About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C07
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ? 1 1 1 0 1 ? 1 1 1 1 1 1 ? 1 1 | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r128-smll-174876524300325.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C07, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-174876524300325
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 14K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 5.7M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748959638617
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-03 14:07:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 14:07:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 14:07:21] [INFO ] Load time of PNML (sax parser for PT used): 563 ms
[2025-06-03 14:07:21] [INFO ] Transformed 6222 places.
[2025-06-03 14:07:21] [INFO ] Transformed 8685 transitions.
[2025-06-03 14:07:21] [INFO ] Parsed PT model containing 6222 places and 8685 transitions and 32582 arcs in 794 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 15 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-03 14:07:21] [INFO ] Flow matrix only has 8413 transitions (discarded 272 similar events)
// Phase 1: matrix 8413 rows 6222 cols
[2025-06-03 14:07:22] [INFO ] Computed 611 invariants in 811 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 51, 51, 1, 17, 17, 51, 17, 17, 17, 17, 51, 51, 51, 51]
RANDOM walk for 10000 steps (137 resets) in 180 ms. (55 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 150013 steps (570 resets) in 858 ms. (174 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1] Max Struct:[1, 51, 51, 1, 17, 17, 51, 17, 17, 17, 17, 51, 51, 51, 51]
[2025-06-03 14:07:24] [INFO ] Flow matrix only has 8413 transitions (discarded 272 similar events)
[2025-06-03 14:07:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:07:25] [INFO ] [Real]Absence check using 52 positive place invariants in 161 ms returned sat
[2025-06-03 14:07:26] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 390 ms returned sat
[2025-06-03 14:07:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:854)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2252)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:07:31] [INFO ] [Real]Absence check using 52 positive place invariants in 143 ms returned sat
[2025-06-03 14:07:31] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 178 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:07:32] [INFO ] [Real]Absence check using 52 positive place invariants in 133 ms returned sat
[2025-06-03 14:07:33] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 314 ms returned sat
[2025-06-03 14:07:36] [INFO ] [Real]Absence check using state equation in 3515 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:07:37] [INFO ] [Real]Absence check using 52 positive place invariants in 151 ms returned sat
[2025-06-03 14:07:38] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 347 ms returned sat
[2025-06-03 14:07:41] [INFO ] [Real]Absence check using state equation in 3499 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:07:43] [INFO ] [Real]Absence check using 52 positive place invariants in 131 ms returned sat
[2025-06-03 14:07:43] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 223 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:07:44] [INFO ] [Real]Absence check using 52 positive place invariants in 129 ms returned sat
[2025-06-03 14:07:45] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 307 ms returned sat
[2025-06-03 14:07:48] [INFO ] [Real]Absence check using state equation in 3172 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:07:49] [INFO ] [Real]Absence check using 52 positive place invariants in 166 ms returned sat
[2025-06-03 14:07:50] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 481 ms returned sat
[2025-06-03 14:07:53] [INFO ] [Real]Absence check using state equation in 3126 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:07:54] [INFO ] [Real]Absence check using 52 positive place invariants in 130 ms returned sat
[2025-06-03 14:07:54] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 294 ms returned sat
[2025-06-03 14:07:58] [INFO ] [Real]Absence check using state equation in 3459 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:07:59] [INFO ] [Real]Absence check using 52 positive place invariants in 129 ms returned sat
[2025-06-03 14:07:59] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 304 ms returned sat
[2025-06-03 14:08:03] [INFO ] [Real]Absence check using state equation in 3448 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:08:04] [INFO ] [Real]Absence check using 52 positive place invariants in 131 ms returned sat
[2025-06-03 14:08:04] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 163 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:08:05] [INFO ] [Real]Absence check using 52 positive place invariants in 125 ms returned sat
[2025-06-03 14:08:05] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 152 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:08:07] [INFO ] [Real]Absence check using 52 positive place invariants in 135 ms returned sat
[2025-06-03 14:08:07] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 311 ms returned sat
[2025-06-03 14:08:10] [INFO ] [Real]Absence check using state equation in 3412 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:08:12] [INFO ] [Real]Absence check using 52 positive place invariants in 197 ms returned sat
[2025-06-03 14:08:12] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 505 ms returned sat
[2025-06-03 14:08:15] [INFO ] [Real]Absence check using state equation in 3263 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:08:16] [INFO ] [Real]Absence check using 52 positive place invariants in 130 ms returned sat
[2025-06-03 14:08:17] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 201 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:08:18] [INFO ] [Real]Absence check using 52 positive place invariants in 133 ms returned sat
[2025-06-03 14:08:18] [INFO ] [Real]Absence check using 52 positive and 559 generalized place invariants in 213 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1] Max Struct:[1, 1, 51, 1, 1, 17, 51, 17, 17, 1, 1, 51, 51, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 51, 1, 17, 51, 17, 17, 51, 51]
Support contains 9 out of 6222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6222/6222 places, 8685/8685 transitions.
Graph (complete) has 19247 edges and 6222 vertex of which 6188 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.28 ms
Discarding 34 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1897 transitions
Trivial Post-agglo rules discarded 1897 transitions
Performed 1897 trivial Post agglomeration. Transition count delta: 1897
Iterating post reduction 0 with 1897 rules applied. Total rules applied 1898 place count 6188 transition count 6788
Reduce places removed 1897 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 1901 rules applied. Total rules applied 3799 place count 4291 transition count 6784
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 3803 place count 4287 transition count 6784
Performed 238 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 238 Pre rules applied. Total rules applied 3803 place count 4287 transition count 6546
Deduced a syphon composed of 238 places in 19 ms
Reduce places removed 238 places and 0 transitions.
Iterating global reduction 3 with 476 rules applied. Total rules applied 4279 place count 4049 transition count 6546
Discarding 1659 places :
Symmetric choice reduction at 3 with 1659 rule applications. Total rules 5938 place count 2390 transition count 4887
Iterating global reduction 3 with 1659 rules applied. Total rules applied 7597 place count 2390 transition count 4887
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 7597 place count 2390 transition count 4877
Deduced a syphon composed of 10 places in 14 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 7617 place count 2380 transition count 4877
Discarding 231 places :
Symmetric choice reduction at 3 with 231 rule applications. Total rules 7848 place count 2149 transition count 3260
Iterating global reduction 3 with 231 rules applied. Total rules applied 8079 place count 2149 transition count 3260
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 5 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 8113 place count 2132 transition count 3243
Free-agglomeration rule (complex) applied 167 times.
Iterating global reduction 3 with 167 rules applied. Total rules applied 8280 place count 2132 transition count 4462
Reduce places removed 167 places and 0 transitions.
Iterating post reduction 3 with 167 rules applied. Total rules applied 8447 place count 1965 transition count 4462
Partial Free-agglomeration rule applied 68 times.
Drop transitions (Partial Free agglomeration) removed 68 transitions
Iterating global reduction 4 with 68 rules applied. Total rules applied 8515 place count 1965 transition count 4462
Applied a total of 8515 rules in 2732 ms. Remains 1965 /6222 variables (removed 4257) and now considering 4462/8685 (removed 4223) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2748 ms. Remains : 1965/6222 places, 4462/8685 transitions.
[2025-06-03 14:08:21] [INFO ] Flow matrix only has 4064 transitions (discarded 398 similar events)
// Phase 1: matrix 4064 rows 1965 cols
[2025-06-03 14:08:21] [INFO ] Computed 577 invariants in 127 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 2, 1, 1, 2, 1, 1, 2, 2]
RANDOM walk for 1000000 steps (22907 resets) in 24743 ms. (40 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 6127051 steps (26333 resets) in 35007 ms. (175 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 1, 0, 0, 1, 1, 0] Max Struct:[1, 2, 1, 1, 2, 2, 2]
[2025-06-03 14:09:21] [INFO ] Flow matrix only has 4064 transitions (discarded 398 similar events)
[2025-06-03 14:09:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:09:21] [INFO ] [Real]Absence check using 33 positive place invariants in 57 ms returned sat
[2025-06-03 14:09:21] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 164 ms returned sat
[2025-06-03 14:09:23] [INFO ] [Real]Absence check using state equation in 1946 ms returned sat
[2025-06-03 14:09:24] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:09:24] [INFO ] [Nat]Absence check using 33 positive place invariants in 61 ms returned sat
[2025-06-03 14:09:24] [INFO ] [Nat]Absence check using 33 positive and 544 generalized place invariants in 190 ms returned sat
[2025-06-03 14:09:26] [INFO ] [Nat]Absence check using state equation in 2084 ms returned sat
[2025-06-03 14:09:26] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:09:31] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 14:09:32] [INFO ] [Nat]Added 2450 Read/Feed constraints in 5300 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:09:36] [INFO ] Deduced a trap composed of 83 places in 4051 ms of which 285 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:09:40] [INFO ] Deduced a trap composed of 186 places in 3573 ms of which 653 ms to minimize.
[2025-06-03 14:09:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 8260 ms
[2025-06-03 14:09:41] [INFO ] Computed and/alt/rep : 1652/4173/1652 causal constraints (skipped 2395 transitions) in 950 ms.
[2025-06-03 14:09:44] [INFO ] Added : 21 causal constraints over 5 iterations in 4110 ms. Result :sat
Minimization took 5191 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:09:50] [INFO ] [Real]Absence check using 33 positive place invariants in 61 ms returned sat
[2025-06-03 14:09:50] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 42 ms returned unsat
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:09:50] [INFO ] [Real]Absence check using 33 positive place invariants in 56 ms returned sat
[2025-06-03 14:09:50] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 168 ms returned sat
[2025-06-03 14:09:52] [INFO ] [Real]Absence check using state equation in 2156 ms returned sat
[2025-06-03 14:09:54] [INFO ] [Real]Added 2450 Read/Feed constraints in 1055 ms returned sat
[2025-06-03 14:09:54] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:09:54] [INFO ] [Nat]Absence check using 33 positive place invariants in 89 ms returned sat
[2025-06-03 14:09:55] [INFO ] [Nat]Absence check using 33 positive and 544 generalized place invariants in 257 ms returned sat
[2025-06-03 14:09:57] [INFO ] [Nat]Absence check using state equation in 2316 ms returned sat
[2025-06-03 14:10:00] [INFO ] [Nat]Added 2450 Read/Feed constraints in 3260 ms returned unsat
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:10:01] [INFO ] [Real]Absence check using 33 positive place invariants in 55 ms returned sat
[2025-06-03 14:10:01] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 176 ms returned sat
[2025-06-03 14:10:03] [INFO ] [Real]Absence check using state equation in 2008 ms returned sat
[2025-06-03 14:10:03] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:10:03] [INFO ] [Nat]Absence check using 33 positive place invariants in 88 ms returned sat
[2025-06-03 14:10:04] [INFO ] [Nat]Absence check using 33 positive and 544 generalized place invariants in 251 ms returned sat
[2025-06-03 14:10:06] [INFO ] [Nat]Absence check using state equation in 2107 ms returned sat
[2025-06-03 14:10:07] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1501 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:10:10] [INFO ] Deduced a trap composed of 84 places in 3012 ms of which 276 ms to minimize.
[2025-06-03 14:10:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3963 ms
[2025-06-03 14:10:13] [INFO ] Computed and/alt/rep : 1652/4173/1652 causal constraints (skipped 2395 transitions) in 1456 ms.
[2025-06-03 14:10:15] [INFO ] Added : 16 causal constraints over 4 iterations in 4181 ms. Result :sat
Minimization took 5039 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:10:21] [INFO ] [Real]Absence check using 33 positive place invariants in 82 ms returned sat
[2025-06-03 14:10:21] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 161 ms returned unsat
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:10:22] [INFO ] [Real]Absence check using 33 positive place invariants in 52 ms returned sat
[2025-06-03 14:10:22] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 141 ms returned unsat
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:10:22] [INFO ] [Real]Absence check using 33 positive place invariants in 87 ms returned sat
[2025-06-03 14:10:22] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 262 ms returned sat
[2025-06-03 14:10:24] [INFO ] [Real]Absence check using state equation in 1914 ms returned sat
[2025-06-03 14:10:25] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:10:25] [INFO ] [Nat]Absence check using 33 positive place invariants in 57 ms returned sat
[2025-06-03 14:10:25] [INFO ] [Nat]Absence check using 33 positive and 544 generalized place invariants in 151 ms returned sat
[2025-06-03 14:10:27] [INFO ] [Nat]Absence check using state equation in 2410 ms returned sat
[2025-06-03 14:10:30] [INFO ] [Nat]Added 2450 Read/Feed constraints in 2180 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:10:33] [INFO ] Deduced a trap composed of 84 places in 3179 ms of which 281 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:10:37] [INFO ] Deduced a trap composed of 126 places in 2904 ms of which 359 ms to minimize.
[2025-06-03 14:10:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 8930 ms
[2025-06-03 14:10:39] [INFO ] Computed and/alt/rep : 1652/4173/1652 causal constraints (skipped 2395 transitions) in 486 ms.
[2025-06-03 14:10:42] [INFO ] Added : 15 causal constraints over 3 iterations in 3260 ms. Result :sat
Minimization took 6118 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 1, 0, 0, 1, 1, 0] Max Struct:[1, 1, 0, 1, 1, 1, 2]
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
Support contains 3 out of 1965 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1965/1965 places, 4462/4462 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1965 transition count 4460
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1963 transition count 4460
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 1963 transition count 4457
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 1960 transition count 4457
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 14 place count 1956 transition count 4453
Iterating global reduction 3 with 4 rules applied. Total rules applied 18 place count 1956 transition count 4453
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 19 place count 1956 transition count 4453
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 20 place count 1955 transition count 4452
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 1955 transition count 4452
Applied a total of 21 rules in 910 ms. Remains 1955 /1965 variables (removed 10) and now considering 4452/4462 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 910 ms. Remains : 1955/1965 places, 4452/4462 transitions.
[2025-06-03 14:10:49] [INFO ] Flow matrix only has 4054 transitions (discarded 398 similar events)
// Phase 1: matrix 4054 rows 1955 cols
[2025-06-03 14:10:49] [INFO ] Computed 577 invariants in 84 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
RANDOM walk for 1000000 steps (22922 resets) in 23998 ms. (41 steps per ms)
BEST_FIRST walk for 2942109 steps (12645 resets) in 15003 ms. (196 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
[2025-06-03 14:11:28] [INFO ] Flow matrix only has 4054 transitions (discarded 398 similar events)
[2025-06-03 14:11:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:11:28] [INFO ] [Real]Absence check using 33 positive place invariants in 48 ms returned sat
[2025-06-03 14:11:29] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 165 ms returned sat
[2025-06-03 14:11:30] [INFO ] [Real]Absence check using state equation in 1842 ms returned sat
[2025-06-03 14:11:31] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:11:32] [INFO ] [Real]Added 2450 Read/Feed constraints in 1098 ms returned sat
[2025-06-03 14:11:32] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:11:32] [INFO ] [Nat]Absence check using 33 positive place invariants in 46 ms returned sat
[2025-06-03 14:11:32] [INFO ] [Nat]Absence check using 33 positive and 544 generalized place invariants in 253 ms returned sat
[2025-06-03 14:11:34] [INFO ] [Nat]Absence check using state equation in 2077 ms returned sat
[2025-06-03 14:11:38] [INFO ] [Nat]Added 2450 Read/Feed constraints in 3547 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:11:41] [INFO ] Deduced a trap composed of 80 places in 3210 ms of which 318 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:11:49] [INFO ] Deduced a trap composed of 192 places in 3424 ms of which 489 ms to minimize.
[2025-06-03 14:11:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 10997 ms
[2025-06-03 14:11:49] [INFO ] Computed and/alt/rep : 1645/4161/1645 causal constraints (skipped 2392 transitions) in 482 ms.
[2025-06-03 14:11:54] [INFO ] Added : 23 causal constraints over 5 iterations in 4599 ms. Result :sat
Minimization took 5096 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:11:59] [INFO ] [Real]Absence check using 33 positive place invariants in 47 ms returned sat
[2025-06-03 14:11:59] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 225 ms returned sat
[2025-06-03 14:12:01] [INFO ] [Real]Absence check using state equation in 2145 ms returned sat
[2025-06-03 14:12:02] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:12:02] [INFO ] [Nat]Absence check using 33 positive place invariants in 81 ms returned sat
[2025-06-03 14:12:02] [INFO ] [Nat]Absence check using 33 positive and 544 generalized place invariants in 159 ms returned sat
[2025-06-03 14:12:04] [INFO ] [Nat]Absence check using state equation in 2039 ms returned sat
[2025-06-03 14:12:07] [INFO ] [Nat]Added 2450 Read/Feed constraints in 2330 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:12:11] [INFO ] Deduced a trap composed of 82 places in 4087 ms of which 331 ms to minimize.
[2025-06-03 14:12:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4942 ms
[2025-06-03 14:12:12] [INFO ] Computed and/alt/rep : 1645/4161/1645 causal constraints (skipped 2392 transitions) in 546 ms.
[2025-06-03 14:12:16] [INFO ] Added : 16 causal constraints over 4 iterations in 3979 ms. Result :sat
Minimization took 5526 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:12:21] [INFO ] [Real]Absence check using 33 positive place invariants in 54 ms returned sat
[2025-06-03 14:12:22] [INFO ] [Real]Absence check using 33 positive and 544 generalized place invariants in 169 ms returned sat
[2025-06-03 14:12:24] [INFO ] [Real]Absence check using state equation in 2153 ms returned sat
[2025-06-03 14:12:24] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:12:25] [INFO ] [Nat]Absence check using 33 positive place invariants in 81 ms returned sat
[2025-06-03 14:12:25] [INFO ] [Nat]Absence check using 33 positive and 544 generalized place invariants in 240 ms returned sat
[2025-06-03 14:12:27] [INFO ] [Nat]Absence check using state equation in 2199 ms returned sat
[2025-06-03 14:12:29] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1840 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:12:32] [INFO ] Deduced a trap composed of 83 places in 3096 ms of which 269 ms to minimize.
[2025-06-03 14:12:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4128 ms
[2025-06-03 14:12:33] [INFO ] Computed and/alt/rep : 1645/4161/1645 causal constraints (skipped 2392 transitions) in 447 ms.
[2025-06-03 14:12:36] [INFO ] Added : 15 causal constraints over 3 iterations in 2943 ms. Result :sat
Minimization took 5097 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
Support contains 3 out of 1955 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1955/1955 places, 4452/4452 transitions.
Applied a total of 0 rules in 224 ms. Remains 1955 /1955 variables (removed 0) and now considering 4452/4452 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224 ms. Remains : 1955/1955 places, 4452/4452 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1955/1955 places, 4452/4452 transitions.
Applied a total of 0 rules in 280 ms. Remains 1955 /1955 variables (removed 0) and now considering 4452/4452 (removed 0) transitions.
[2025-06-03 14:12:41] [INFO ] Flow matrix only has 4054 transitions (discarded 398 similar events)
[2025-06-03 14:12:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:12:52] [INFO ] Implicit Places using invariants in 10257 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 16, 21, 27, 35, 45, 57, 71, 86, 100, 101, 102, 103, 104, 105, 106, 107, 119, 129, 137, 143, 147, 149, 166, 172, 174, 175, 176, 177, 178, 179, 180, 181, 183, 187, 193, 201, 211, 223, 236, 248, 249, 250, 251, 252, 253, 254, 255, 265, 273, 279, 283, 285, 287, 304, 310, 312, 313, 314, 315, 316, 317, 320, 323, 325, 329, 335, 343, 353, 364, 374, 375, 376, 377, 378, 379, 380, 381, 389, 395, 399, 401, 403, 405, 422, 428, 430, 431, 432, 433, 434, 435, 436, 437, 439, 441, 443, 447, 453, 461, 470, 478, 479, 480, 481, 482, 483, 484, 485, 491, 495, 497, 499, 501, 503, 520, 526, 528, 529, 530, 531, 532, 533, 534, 535, 537, 539, 541, 543, 547, 553, 560, 566, 567, 568, 569, 570, 571, 572, 573, 577, 579, 581, 583, 585, 587, 604, 610, 612, 613, 614, 615, 616, 617, 618, 619, 621, 623, 625, 627, 629, 633, 638, 642, 643, 644, 645, 646, 647, 648, 649, 651, 653, 655, 657, 659, 661, 678, 684, 686, 687, 688, 689, 690, 691, 692, 693, 695, 697, 699, 701, 703, 705, 708, 710, 711, 712, 713, 714, 715, 716, 717, 719, 721, 723, 725, 727, 729, 746, 752, 754, 755, 756, 757, 758, 759, 760, 761, 763, 765, 767, 769, 771, 773, 775, 777, 778, 779, 780, 781, 782, 783, 784, 786, 788, 790, 792, 794, 796, 813, 815, 818, 820, 821, 822, 823, 824, 825, 826, 827, 829, 831, 833, 835, 837, 839, 841, 843, 844, 845, 846, 847, 848, 849, 850, 852, 854, 856, 858, 860, 862, 879, 885, 887, 888, 889, 890, 891, 892, 893, 894, 896, 898, 900, 902, 904, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 919, 921, 923, 925, 927, 929, 946, 952, 954, 955, 956, 957, 958, 959, 960, 961, 963, 965, 967, 969, 971, 973, 975, 978, 979, 980, 981, 982, 983, 984, 985, 987, 989, 991, 993, 995, 997, 1014, 1020, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1031, 1033, 1035, 1037, 1039, 1041, 1045, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1061, 1063, 1065, 1067, 1069, 1071, 1088, 1094, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1105, 1107, 1109, 1111, 1113, 1117, 1123, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1143, 1147, 1149, 1151, 1153, 1155, 1172, 1178, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1189, 1191, 1193, 1195, 1199, 1205, 1213, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1237, 1243, 1247, 1249, 1251, 1253, 1270, 1276, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1287, 1289, 1291, 1295, 1301, 1309, 1319, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1347, 1355, 1361, 1365, 1367, 1369, 1386, 1392, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1403, 1405, 1409, 1415, 1423, 1433, 1445, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1477, 1487, 1495, 1501, 1505, 1507, 1524, 1526, 1529, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1540, 1544, 1550, 1558, 1568, 1580, 1594, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1630, 1642, 1652, 1660, 1666, 1670, 1687]
[2025-06-03 14:12:52] [INFO ] Actually due to overlaps returned [166, 304, 422, 520, 604, 678, 746, 813, 879, 946, 1014, 1088, 1172, 1270, 1386, 1524, 1687, 4, 9, 10, 11, 12, 13, 14, 100, 101, 102, 103, 104, 105, 106, 174, 175, 176, 177, 178, 179, 180, 248, 249, 250, 251, 252, 253, 254, 312, 313, 314, 315, 316, 317, 374, 375, 376, 377, 378, 379, 380, 430, 431, 432, 433, 434, 435, 436, 478, 479, 480, 481, 482, 483, 484, 528, 529, 530, 531, 532, 533, 534, 566, 567, 568, 569, 570, 571, 572, 612, 613, 614, 615, 616, 617, 618, 642, 643, 644, 645, 646, 647, 648, 686, 687, 688, 689, 690, 691, 692, 710, 711, 712, 713, 714, 715, 716, 754, 755, 756, 757, 758, 759, 760, 777, 778, 779, 780, 781, 782, 783, 815, 820, 821, 822, 823, 824, 825, 826, 843, 844, 845, 846, 847, 848, 849, 887, 888, 889, 890, 891, 892, 893, 910, 911, 912, 913, 914, 915, 916, 954, 955, 956, 957, 958, 959, 960, 978, 979, 980, 981, 982, 983, 984, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1526, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1609, 1610, 1611, 1612, 1613, 1614, 1615]
Discarding 256 places :
Implicit Place search using SMT only with invariants took 10272 ms to find 256 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1699/1955 places, 4452/4452 transitions.
Discarding 222 places :
Symmetric choice reduction at 0 with 222 rule applications. Total rules 222 place count 1477 transition count 4230
Iterating global reduction 0 with 222 rules applied. Total rules applied 444 place count 1477 transition count 4230
Discarding 222 places :
Symmetric choice reduction at 0 with 222 rule applications. Total rules 666 place count 1255 transition count 4008
Iterating global reduction 0 with 222 rules applied. Total rules applied 888 place count 1255 transition count 4008
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 891 place count 1255 transition count 4005
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 894 place count 1252 transition count 4005
Applied a total of 894 rules in 443 ms. Remains 1252 /1699 variables (removed 447) and now considering 4005/4452 (removed 447) transitions.
[2025-06-03 14:12:52] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
// Phase 1: matrix 3607 rows 1252 cols
[2025-06-03 14:12:52] [INFO ] Computed 321 invariants in 61 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:12:58] [INFO ] Implicit Places using invariants in 6063 ms returned [6, 9, 14, 20, 28, 38, 50, 64, 79, 93, 105, 115, 123, 129, 133, 135, 156, 158, 160, 164, 170, 178, 188, 200, 213, 225, 235, 243, 249, 253, 255, 257, 266, 270, 273, 275, 279, 285, 293, 303, 314, 324, 332, 338, 342, 344, 346, 348, 357, 359, 361, 363, 365, 369, 375, 383, 392, 400, 406, 410, 412, 414, 416, 418, 426, 428, 430, 432, 434, 436, 440, 446, 453, 459, 463, 465, 467, 469, 471, 473, 481, 483, 485, 487, 489, 491, 493, 497, 502, 506, 508, 510, 512, 514, 516, 518, 526, 528, 530, 532, 534, 536, 538, 540, 543, 545, 547, 549, 551, 553, 555, 557, 565, 567, 569, 571, 573, 575, 577, 579, 581, 583, 585, 587, 589, 591, 593, 595, 601, 603, 605, 607, 609, 611, 613, 615, 617, 619, 621, 623, 625, 627, 629, 631, 638, 640, 642, 644, 646, 648, 650, 652, 654, 656, 658, 660, 662, 664, 666, 668, 676, 678, 680, 682, 684, 686, 688, 690, 692, 695, 697, 699, 701, 703, 705, 707, 715, 717, 719, 721, 723, 725, 727, 729, 733, 738, 742, 744, 746, 748, 750, 752, 760, 762, 764, 766, 768, 770, 772, 776, 782, 789, 795, 799, 801, 803, 805, 807, 815, 817, 819, 821, 823, 825, 829, 835, 843, 852, 860, 866, 870, 872, 874, 876, 884, 886, 888, 890, 892, 896, 902, 910, 920, 931, 941, 949, 955, 959, 961, 963, 971, 973, 975, 977, 981, 987, 995, 1005, 1017, 1030, 1042, 1052, 1060, 1066, 1070, 1072, 1078, 1080, 1082, 1086, 1092, 1100, 1110, 1122, 1136, 1151, 1165, 1177, 1187, 1195, 1201, 1205]
Discarding 272 places :
Implicit Place search using SMT only with invariants took 6079 ms to find 272 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 980/1955 places, 4005/4452 transitions.
Applied a total of 0 rules in 129 ms. Remains 980 /980 variables (removed 0) and now considering 4005/4005 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 17212 ms. Remains : 980/1955 places, 4005/4452 transitions.
[2025-06-03 14:12:58] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
// Phase 1: matrix 3607 rows 980 cols
[2025-06-03 14:12:58] [INFO ] Computed 49 invariants in 45 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
RANDOM walk for 1000000 steps (24139 resets) in 23715 ms. (42 steps per ms)
BEST_FIRST walk for 3000003 steps (9798 resets) in 11286 ms. (265 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
[2025-06-03 14:13:33] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:13:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:13:34] [INFO ] [Real]Absence check using 31 positive place invariants in 34 ms returned sat
[2025-06-03 14:13:34] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 10 ms returned sat
[2025-06-03 14:13:35] [INFO ] [Real]Absence check using state equation in 1554 ms returned sat
[2025-06-03 14:13:35] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:13:36] [INFO ] [Real]Added 2450 Read/Feed constraints in 695 ms returned sat
[2025-06-03 14:13:36] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:13:36] [INFO ] [Nat]Absence check using 31 positive place invariants in 24 ms returned sat
[2025-06-03 14:13:36] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 7 ms returned sat
[2025-06-03 14:13:38] [INFO ] [Nat]Absence check using state equation in 1431 ms returned sat
[2025-06-03 14:13:40] [INFO ] [Nat]Added 2450 Read/Feed constraints in 2149 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:13:42] [INFO ] Deduced a trap composed of 178 places in 1584 ms of which 221 ms to minimize.
[2025-06-03 14:13:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1902 ms
[2025-06-03 14:13:42] [INFO ] Computed and/alt/rep : 1344/1966/1344 causal constraints (skipped 2201 transitions) in 463 ms.
[2025-06-03 14:13:44] [INFO ] Added : 17 causal constraints over 4 iterations in 2290 ms. Result :sat
Minimization took 4895 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:13:49] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2025-06-03 14:13:49] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 6 ms returned sat
[2025-06-03 14:13:50] [INFO ] [Real]Absence check using state equation in 1166 ms returned sat
[2025-06-03 14:13:51] [INFO ] [Real]Added 2450 Read/Feed constraints in 399 ms returned sat
[2025-06-03 14:13:51] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:13:51] [INFO ] [Nat]Absence check using 31 positive place invariants in 32 ms returned sat
[2025-06-03 14:13:51] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 10 ms returned sat
[2025-06-03 14:13:52] [INFO ] [Nat]Absence check using state equation in 1182 ms returned sat
[2025-06-03 14:13:54] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1394 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:13:55] [INFO ] Deduced a trap composed of 126 places in 1151 ms of which 130 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:13:57] [INFO ] Deduced a trap composed of 120 places in 1302 ms of which 90 ms to minimize.
[2025-06-03 14:13:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3788 ms
[2025-06-03 14:13:58] [INFO ] Computed and/alt/rep : 1344/1966/1344 causal constraints (skipped 2201 transitions) in 294 ms.
[2025-06-03 14:13:59] [INFO ] Added : 13 causal constraints over 3 iterations in 1749 ms. Result :sat
Minimization took 4906 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:14:04] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2025-06-03 14:14:04] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 7 ms returned sat
[2025-06-03 14:14:06] [INFO ] [Real]Absence check using state equation in 1314 ms returned sat
[2025-06-03 14:14:07] [INFO ] [Real]Added 2450 Read/Feed constraints in 714 ms returned sat
[2025-06-03 14:14:07] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:14:07] [INFO ] [Nat]Absence check using 31 positive place invariants in 41 ms returned sat
[2025-06-03 14:14:07] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 12 ms returned sat
[2025-06-03 14:14:08] [INFO ] [Nat]Absence check using state equation in 1335 ms returned sat
[2025-06-03 14:14:09] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1083 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:14:11] [INFO ] Deduced a trap composed of 126 places in 1050 ms of which 100 ms to minimize.
[2025-06-03 14:14:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2049 ms
[2025-06-03 14:14:12] [INFO ] Computed and/alt/rep : 1344/1966/1344 causal constraints (skipped 2201 transitions) in 457 ms.
[2025-06-03 14:14:14] [INFO ] Added : 14 causal constraints over 3 iterations in 2225 ms. Result :sat
Minimization took 4910 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
Support contains 3 out of 980 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 980/980 places, 4005/4005 transitions.
Applied a total of 0 rules in 124 ms. Remains 980 /980 variables (removed 0) and now considering 4005/4005 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 980/980 places, 4005/4005 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 980/980 places, 4005/4005 transitions.
Applied a total of 0 rules in 125 ms. Remains 980 /980 variables (removed 0) and now considering 4005/4005 (removed 0) transitions.
[2025-06-03 14:14:19] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:14:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:14:22] [INFO ] Implicit Places using invariants in 3191 ms returned []
[2025-06-03 14:14:22] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:14:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:14:24] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:14:54] [INFO ] Performed 373/980 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 14:15:24] [INFO ] Performed 621/980 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:15:54] [INFO ] Performed 978/980 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:15:55] [INFO ] Implicit Places using invariants and state equation in 92592 ms returned []
Implicit Place search using SMT with State Equation took 95795 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:15:55] [INFO ] Redundant transitions in 374 ms returned []
Running 3943 sub problems to find dead transitions.
[2025-06-03 14:15:55] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:15:55] [INFO ] Invariant cache hit.
[2025-06-03 14:15:55] [INFO ] State equation strengthened by 2450 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/978 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3943 unsolved
SMT process timed out in 36913ms, After SMT, problems are : Problem set: 0 solved, 3943 unsolved
Search for dead transitions found 0 dead transitions in 36998ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133356 ms. Remains : 980/980 places, 4005/4005 transitions.
RANDOM walk for 40000 steps (963 resets) in 2800 ms. (14 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (126 resets) in 363 ms. (109 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (129 resets) in 369 ms. (108 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (125 resets) in 386 ms. (103 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (129 resets) in 358 ms. (111 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (130 resets) in 385 ms. (103 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (127 resets) in 335 ms. (119 steps per ms) remains 6/6 properties
[2025-06-03 14:16:34] [INFO ] Flatten gal took : 833 ms
[2025-06-03 14:16:34] [INFO ] Flatten gal took : 326 ms
[2025-06-03 14:16:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14807218719402054204.gal : 140 ms
[2025-06-03 14:16:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18039513604624617627.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14807218719402054204.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18039513604624617627.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality18039513604624617627.prop.
Interrupted probabilistic random walk after 49505 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :0 out of 6
Probabilistic random walk after 49505 steps, saw 20855 distinct states, run finished after 3009 ms. (steps per millisecond=16 ) properties seen :0
[2025-06-03 14:16:37] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:16:37] [INFO ] Invariant cache hit.
[2025-06-03 14:16:37] [INFO ] State equation strengthened by 2450 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 900/903 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:38] [INFO ] Deduced a trap composed of 82 places in 1095 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:39] [INFO ] Deduced a trap composed of 131 places in 1098 ms of which 157 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/903 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 40
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :40 after 41
At refinement iteration 3 (INCLUDED_ONLY) 0/903 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem MAX2 is UNSAT
At refinement iteration 4 (OVERLAPS) 35/938 variables, 4/9 constraints. Problems are: Problem set: 1 solved, 5 unsolved
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :41 after 42
At refinement iteration 5 (INCLUDED_ONLY) 0/938 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 28/966 variables, 28/37 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/966 variables, 0/37 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 14/980 variables, 14/51 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/980 variables, 0/51 constraints. Problems are: Problem set: 1 solved, 5 unsolved
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :42 after 43
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :43 after 49
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :49 after 50
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :50 after 65
At refinement iteration 10 (OVERLAPS) 3607/4587 variables, 980/1031 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4587/4587 variables, and 3481 constraints, problems are : Problem set: 1 solved, 5 unsolved in 5018 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 980/980 constraints, ReadFeed: 2450/2450 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 900/903 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/903 variables, 2/5 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :65 after 92
[2025-06-03 14:16:43] [INFO ] Deduced a trap composed of 83 places in 1074 ms of which 108 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/903 variables, 1/6 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/903 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 35/938 variables, 4/10 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:45] [INFO ] Deduced a trap composed of 27 places in 1131 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :92 after 172
[2025-06-03 14:16:46] [INFO ] Deduced a trap composed of 46 places in 1229 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:47] [INFO ] Deduced a trap composed of 50 places in 1145 ms of which 93 ms to minimize.
SMT process timed out in 10262ms, After SMT, problems are : Problem set: 1 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 980 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 980/980 places, 4005/4005 transitions.
Applied a total of 0 rules in 122 ms. Remains 980 /980 variables (removed 0) and now considering 4005/4005 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 980/980 places, 4005/4005 transitions.
RANDOM walk for 40000 steps (963 resets) in 1648 ms. (24 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (128 resets) in 283 ms. (140 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (130 resets) in 285 ms. (139 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (127 resets) in 238 ms. (167 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (125 resets) in 221 ms. (180 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (129 resets) in 216 ms. (184 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 49914 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :0 out of 5
Probabilistic random walk after 49914 steps, saw 21032 distinct states, run finished after 3001 ms. (steps per millisecond=16 ) properties seen :0
[2025-06-03 14:16:51] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:16:51] [INFO ] Invariant cache hit.
[2025-06-03 14:16:51] [INFO ] State equation strengthened by 2450 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 900/903 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/903 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 35/938 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/938 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 28/966 variables, 28/35 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/966 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 14/980 variables, 14/49 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/980 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :172 after 489
At refinement iteration 9 (OVERLAPS) 3607/4587 variables, 980/1029 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4587 variables, 2450/3479 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4587 variables, 0/3479 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/4587 variables, 0/3479 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4587/4587 variables, and 3479 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4439 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 980/980 constraints, ReadFeed: 2450/2450 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 900/903 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:57] [INFO ] Deduced a trap composed of 89 places in 1132 ms of which 115 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:58] [INFO ] Deduced a trap composed of 153 places in 1212 ms of which 178 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:59] [INFO ] Deduced a trap composed of 99 places in 1273 ms of which 124 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/903 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/903 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 35/938 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:01] [INFO ] Deduced a trap composed of 5 places in 1020 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:02] [INFO ] Deduced a trap composed of 27 places in 990 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:03] [INFO ] Deduced a trap composed of 27 places in 989 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:04] [INFO ] Deduced a trap composed of 57 places in 1038 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:05] [INFO ] Deduced a trap composed of 62 places in 1029 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:06] [INFO ] Deduced a trap composed of 75 places in 1073 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:07] [INFO ] Deduced a trap composed of 46 places in 860 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:08] [INFO ] Deduced a trap composed of 85 places in 1059 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:09] [INFO ] Deduced a trap composed of 92 places in 1093 ms of which 158 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:10] [INFO ] Deduced a trap composed of 94 places in 905 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:11] [INFO ] Deduced a trap composed of 94 places in 1063 ms of which 147 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:12] [INFO ] Deduced a trap composed of 94 places in 1056 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:13] [INFO ] Deduced a trap composed of 92 places in 1120 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:14] [INFO ] Deduced a trap composed of 97 places in 1071 ms of which 151 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:15] [INFO ] Deduced a trap composed of 94 places in 1061 ms of which 149 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :489 after 1335
[2025-06-03 14:17:16] [INFO ] Deduced a trap composed of 94 places in 1066 ms of which 147 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:18] [INFO ] Deduced a trap composed of 85 places in 1072 ms of which 138 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:19] [INFO ] Deduced a trap composed of 95 places in 1088 ms of which 154 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:20] [INFO ] Deduced a trap composed of 75 places in 1074 ms of which 126 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:21] [INFO ] Deduced a trap composed of 90 places in 1075 ms of which 142 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/938 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:22] [INFO ] Deduced a trap composed of 85 places in 1086 ms of which 137 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:23] [INFO ] Deduced a trap composed of 106 places in 1146 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:24] [INFO ] Deduced a trap composed of 82 places in 1067 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Detected timeout of ITS tools.
[2025-06-03 14:17:25] [INFO ] Flatten gal took : 187 ms
[2025-06-03 14:17:25] [INFO ] Applying decomposition
[2025-06-03 14:17:25] [INFO ] Flatten gal took : 260 ms
[2025-06-03 14:17:25] [INFO ] Deduced a trap composed of 62 places in 909 ms of which 119 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph483473960459836687.txt' '-o' '/tmp/graph483473960459836687.bin' '-w' '/tmp/graph483473960459836687.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph483473960459836687.bin' '-l' '-1' '-v' '-w' '/tmp/graph483473960459836687.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:17:26] [INFO ] Decomposing Gal with order
[2025-06-03 14:17:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:17:26] [INFO ] Deduced a trap composed of 97 places in 949 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:27] [INFO ] Deduced a trap composed of 62 places in 901 ms of which 114 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:27] [INFO ] Removed a total of 7477 redundant transitions.
[2025-06-03 14:17:28] [INFO ] Flatten gal took : 1486 ms
[2025-06-03 14:17:28] [INFO ] Deduced a trap composed of 88 places in 924 ms of which 149 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 2707 labels/synchronizations in 368 ms.
[2025-06-03 14:17:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3293111245590479090.gal : 60 ms
[2025-06-03 14:17:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13659725550969296737.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3293111245590479090.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13659725550969296737.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
[2025-06-03 14:17:29] [INFO ] Deduced a trap composed of 104 places in 907 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Loading property file /tmp/ReachabilityCardinality13659725550969296737.prop.
[2025-06-03 14:17:30] [INFO ] Deduced a trap composed of 92 places in 911 ms of which 145 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:31] [INFO ] Deduced a trap composed of 92 places in 1144 ms of which 159 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:32] [INFO ] Deduced a trap composed of 97 places in 1061 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:33] [INFO ] Deduced a trap composed of 46 places in 1084 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:34] [INFO ] Deduced a trap composed of 75 places in 1072 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:35] [INFO ] Deduced a trap composed of 85 places in 1069 ms of which 141 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:37] [INFO ] Deduced a trap composed of 92 places in 1074 ms of which 147 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:38] [INFO ] Deduced a trap composed of 92 places in 1065 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:39] [INFO ] Deduced a trap composed of 97 places in 1085 ms of which 154 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:40] [INFO ] Deduced a trap composed of 75 places in 1054 ms of which 128 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:41] [INFO ] Deduced a trap composed of 85 places in 1111 ms of which 144 ms to minimize.
SMT process timed out in 49933ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 980 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 980/980 places, 4005/4005 transitions.
Applied a total of 0 rules in 126 ms. Remains 980 /980 variables (removed 0) and now considering 4005/4005 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 980/980 places, 4005/4005 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 980/980 places, 4005/4005 transitions.
Applied a total of 0 rules in 124 ms. Remains 980 /980 variables (removed 0) and now considering 4005/4005 (removed 0) transitions.
[2025-06-03 14:17:41] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:17:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:17:43] [INFO ] Implicit Places using invariants in 2115 ms returned []
[2025-06-03 14:17:43] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:17:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:17:45] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:18:15] [INFO ] Performed 360/980 implicitness test of which 0 returned IMPLICIT in 30 seconds.
Detected timeout of ITS tools.
[2025-06-03 14:18:45] [INFO ] Performed 612/980 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:19:18] [INFO ] Performed 972/980 implicitness test of which 0 returned IMPLICIT in 92 seconds.
[2025-06-03 14:19:20] [INFO ] Implicit Places using invariants and state equation in 97013 ms returned []
Implicit Place search using SMT with State Equation took 99132 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:19:21] [INFO ] Redundant transitions in 356 ms returned []
Running 3943 sub problems to find dead transitions.
[2025-06-03 14:19:21] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:19:21] [INFO ] Invariant cache hit.
[2025-06-03 14:19:21] [INFO ] State equation strengthened by 2450 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/978 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3943 unsolved
SMT process timed out in 36328ms, After SMT, problems are : Problem set: 0 solved, 3943 unsolved
Search for dead transitions found 0 dead transitions in 36369ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136037 ms. Remains : 980/980 places, 4005/4005 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 2]
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-00
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2025-06-03 14:19:57] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:19:57] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (241 resets) in 228 ms. (43 steps per ms)
BEST_FIRST walk for 10001 steps (33 resets) in 39 ms. (250 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2025-06-03 14:19:57] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:19:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:19:58] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2025-06-03 14:19:58] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 8 ms returned sat
[2025-06-03 14:19:59] [INFO ] [Real]Absence check using state equation in 1327 ms returned sat
[2025-06-03 14:19:59] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:20:00] [INFO ] [Real]Added 2450 Read/Feed constraints in 508 ms returned sat
[2025-06-03 14:20:00] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:20:00] [INFO ] [Nat]Absence check using 31 positive place invariants in 34 ms returned sat
[2025-06-03 14:20:00] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 9 ms returned sat
[2025-06-03 14:20:01] [INFO ] [Nat]Absence check using state equation in 1525 ms returned sat
[2025-06-03 14:20:02] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 14:20:03] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1302 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 980 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place Node0ThinksNode12ShouldBeNodeMasterToReplaceNode10) removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 980/980 places, 4003/4003 transitions.
Reduce places removed 1 places and 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 979 transition count 4000
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 977 transition count 3998
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 976 transition count 3996
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 6 place count 975 transition count 3994
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 7 place count 974 transition count 3992
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 8 place count 973 transition count 3990
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 9 place count 973 transition count 3989
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 10 place count 972 transition count 3989
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 12 place count 970 transition count 3987
Iterating global reduction 7 with 2 rules applied. Total rules applied 14 place count 970 transition count 3987
Applied a total of 14 rules in 480 ms. Remains 970 /980 variables (removed 10) and now considering 3987/4003 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 481 ms. Remains : 970/980 places, 3987/4003 transitions.
[2025-06-03 14:20:03] [INFO ] Flow matrix only has 3589 transitions (discarded 398 similar events)
// Phase 1: matrix 3589 rows 970 cols
[2025-06-03 14:20:03] [INFO ] Computed 49 invariants in 28 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (24137 resets) in 22905 ms. (43 steps per ms)
BEST_FIRST walk for 1000001 steps (3263 resets) in 4148 ms. (241 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2025-06-03 14:20:30] [INFO ] Flow matrix only has 3589 transitions (discarded 398 similar events)
[2025-06-03 14:20:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:20:30] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2025-06-03 14:20:30] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 6 ms returned sat
[2025-06-03 14:20:32] [INFO ] [Real]Absence check using state equation in 1298 ms returned sat
[2025-06-03 14:20:32] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:20:32] [INFO ] [Nat]Absence check using 31 positive place invariants in 25 ms returned sat
[2025-06-03 14:20:32] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 8 ms returned sat
[2025-06-03 14:20:33] [INFO ] [Nat]Absence check using state equation in 1040 ms returned sat
[2025-06-03 14:20:33] [INFO ] State equation strengthened by 2443 read => feed constraints.
[2025-06-03 14:20:35] [INFO ] [Nat]Added 2443 Read/Feed constraints in 1979 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:37] [INFO ] Deduced a trap composed of 178 places in 1463 ms of which 231 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:38] [INFO ] Deduced a trap composed of 69 places in 1488 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:40] [INFO ] Deduced a trap composed of 56 places in 1309 ms of which 95 ms to minimize.
[2025-06-03 14:20:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4813 ms
[2025-06-03 14:20:40] [INFO ] Computed and/alt/rep : 1324/1919/1324 causal constraints (skipped 2203 transitions) in 340 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:44] [INFO ] Deduced a trap composed of 65 places in 1349 ms of which 103 ms to minimize.
[2025-06-03 14:20:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1694 ms
[2025-06-03 14:20:45] [INFO ] Added : 23 causal constraints over 7 iterations in 5107 ms. Result :sat
Minimization took 4893 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 970 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 970/970 places, 3987/3987 transitions.
Applied a total of 0 rules in 125 ms. Remains 970 /970 variables (removed 0) and now considering 3987/3987 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 970/970 places, 3987/3987 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 970/970 places, 3987/3987 transitions.
Applied a total of 0 rules in 127 ms. Remains 970 /970 variables (removed 0) and now considering 3987/3987 (removed 0) transitions.
[2025-06-03 14:20:50] [INFO ] Flow matrix only has 3589 transitions (discarded 398 similar events)
[2025-06-03 14:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:20:53] [INFO ] Implicit Places using invariants in 2860 ms returned [7, 228]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2868 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 968/970 places, 3987/3987 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 966 transition count 3985
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 966 transition count 3985
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 964 transition count 3983
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 964 transition count 3983
Applied a total of 8 rules in 271 ms. Remains 964 /968 variables (removed 4) and now considering 3983/3987 (removed 4) transitions.
[2025-06-03 14:20:53] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
// Phase 1: matrix 3585 rows 964 cols
[2025-06-03 14:20:53] [INFO ] Computed 47 invariants in 42 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:20:56] [INFO ] Implicit Places using invariants in 2228 ms returned []
[2025-06-03 14:20:56] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:20:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:20:57] [INFO ] State equation strengthened by 2443 read => feed constraints.
[2025-06-03 14:21:28] [INFO ] Performed 308/964 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 14:21:58] [INFO ] Performed 524/964 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:22:28] [INFO ] Performed 871/964 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:22:44] [INFO ] Implicit Places using invariants and state equation in 108881 ms returned []
Implicit Place search using SMT with State Equation took 111111 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 964/970 places, 3983/3987 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 114380 ms. Remains : 964/970 places, 3983/3987 transitions.
[2025-06-03 14:22:44] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:22:44] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (24136 resets) in 22288 ms. (44 steps per ms)
BEST_FIRST walk for 1000001 steps (3264 resets) in 3625 ms. (275 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2025-06-03 14:23:10] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:23:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:23:11] [INFO ] [Real]Absence check using 31 positive place invariants in 24 ms returned sat
[2025-06-03 14:23:11] [INFO ] [Real]Absence check using 31 positive and 16 generalized place invariants in 7 ms returned sat
[2025-06-03 14:23:12] [INFO ] [Real]Absence check using state equation in 1350 ms returned sat
[2025-06-03 14:23:12] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:23:12] [INFO ] [Nat]Absence check using 31 positive place invariants in 25 ms returned sat
[2025-06-03 14:23:12] [INFO ] [Nat]Absence check using 31 positive and 16 generalized place invariants in 6 ms returned sat
[2025-06-03 14:23:13] [INFO ] [Nat]Absence check using state equation in 1237 ms returned sat
[2025-06-03 14:23:13] [INFO ] State equation strengthened by 2443 read => feed constraints.
[2025-06-03 14:23:16] [INFO ] [Nat]Added 2443 Read/Feed constraints in 2142 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:23:17] [INFO ] Deduced a trap composed of 178 places in 1074 ms of which 183 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:23:18] [INFO ] Deduced a trap composed of 64 places in 1155 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:23:20] [INFO ] Deduced a trap composed of 70 places in 1331 ms of which 112 ms to minimize.
[2025-06-03 14:23:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4145 ms
[2025-06-03 14:23:20] [INFO ] Computed and/alt/rep : 1322/1903/1322 causal constraints (skipped 2201 transitions) in 430 ms.
[2025-06-03 14:23:22] [INFO ] Added : 16 causal constraints over 4 iterations in 2392 ms. Result :sat
Minimization took 4898 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 964 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 964/964 places, 3983/3983 transitions.
Applied a total of 0 rules in 123 ms. Remains 964 /964 variables (removed 0) and now considering 3983/3983 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 964/964 places, 3983/3983 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 964/964 places, 3983/3983 transitions.
Applied a total of 0 rules in 116 ms. Remains 964 /964 variables (removed 0) and now considering 3983/3983 (removed 0) transitions.
[2025-06-03 14:23:27] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:23:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:23:30] [INFO ] Implicit Places using invariants in 2730 ms returned []
[2025-06-03 14:23:30] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:23:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:23:32] [INFO ] State equation strengthened by 2443 read => feed constraints.
[2025-06-03 14:24:02] [INFO ] Performed 303/964 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 14:24:32] [INFO ] Performed 523/964 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:25:02] [INFO ] Performed 849/964 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:25:20] [INFO ] Implicit Places using invariants and state equation in 109699 ms returned []
Implicit Place search using SMT with State Equation took 112431 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:25:20] [INFO ] Redundant transitions in 306 ms returned []
Running 3921 sub problems to find dead transitions.
[2025-06-03 14:25:20] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:25:20] [INFO ] Invariant cache hit.
[2025-06-03 14:25:20] [INFO ] State equation strengthened by 2443 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 3921 unsolved
SMT process timed out in 35480ms, After SMT, problems are : Problem set: 0 solved, 3921 unsolved
Search for dead transitions found 0 dead transitions in 35494ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148363 ms. Remains : 964/964 places, 3983/3983 transitions.
[2025-06-03 14:25:56] [INFO ] Flatten gal took : 225 ms
[2025-06-03 14:25:56] [INFO ] Flatten gal took : 242 ms
RANDOM walk for 40000 steps (963 resets) in 1863 ms. (21 steps per ms) remains 2/2 properties
[2025-06-03 14:25:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16065268026563578414.gal : 59 ms
[2025-06-03 14:25:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7235664765492815335.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16065268026563578414.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7235664765492815335.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40004 steps (128 resets) in 320 ms. (124 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (130 resets) in 314 ms. (126 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality7235664765492815335.prop.
Interrupted probabilistic random walk after 48997 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :0 out of 2
Probabilistic random walk after 48997 steps, saw 20655 distinct states, run finished after 3006 ms. (steps per millisecond=16 ) properties seen :0
[2025-06-03 14:25:59] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:25:59] [INFO ] Invariant cache hit.
[2025-06-03 14:25:59] [INFO ] State equation strengthened by 2443 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 871/872 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/872 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 18/890 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:01] [INFO ] Deduced a trap composed of 173 places in 1130 ms of which 197 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/890 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/890 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 32/922 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/922 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 28/950 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/950 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 14/964 variables, 14/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/964 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 40
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :40 after 41
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :41 after 42
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :42 after 43
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 49
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :49 after 50
At refinement iteration 12 (OVERLAPS) 3585/4549 variables, 964/1012 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :50 after 65
At refinement iteration 13 (INCLUDED_ONLY) 0/4549 variables, 2443/3455 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4549 variables, 0/3455 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/4549 variables, 0/3455 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4549/4549 variables, and 3455 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3815 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 964/964 constraints, ReadFeed: 2443/2443 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 871/872 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/872 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 18/890 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/890 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :65 after 92
[2025-06-03 14:26:05] [INFO ] Deduced a trap composed of 125 places in 1198 ms of which 151 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:06] [INFO ] Deduced a trap composed of 93 places in 1096 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :92 after 172
[2025-06-03 14:26:07] [INFO ] Deduced a trap composed of 76 places in 1181 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:08] [INFO ] Deduced a trap composed of 107 places in 1203 ms of which 137 ms to minimize.
SMT process timed out in 9005ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 964 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 964/964 places, 3983/3983 transitions.
Applied a total of 0 rules in 129 ms. Remains 964 /964 variables (removed 0) and now considering 3983/3983 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 964/964 places, 3983/3983 transitions.
RANDOM walk for 40000 steps (963 resets) in 1263 ms. (31 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (129 resets) in 257 ms. (155 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (128 resets) in 221 ms. (180 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 52448 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :0 out of 2
Probabilistic random walk after 52448 steps, saw 22073 distinct states, run finished after 3005 ms. (steps per millisecond=17 ) properties seen :0
[2025-06-03 14:26:12] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:26:12] [INFO ] Invariant cache hit.
[2025-06-03 14:26:12] [INFO ] State equation strengthened by 2443 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 871/872 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/872 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 18/890 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:13] [INFO ] Deduced a trap composed of 173 places in 1247 ms of which 198 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/890 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/890 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 32/922 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/922 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 28/950 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/950 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 14/964 variables, 14/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/964 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 3585/4549 variables, 964/1012 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4549 variables, 2443/3455 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :172 after 489
At refinement iteration 14 (INCLUDED_ONLY) 0/4549 variables, 0/3455 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/4549 variables, 0/3455 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4549/4549 variables, and 3455 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3937 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 964/964 constraints, ReadFeed: 2443/2443 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 871/872 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/872 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 18/890 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/890 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:17] [INFO ] Deduced a trap composed of 125 places in 1143 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:18] [INFO ] Deduced a trap composed of 93 places in 1108 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:19] [INFO ] Deduced a trap composed of 76 places in 1143 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:21] [INFO ] Deduced a trap composed of 107 places in 1023 ms of which 135 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/890 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/890 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 32/922 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:22] [INFO ] Deduced a trap composed of 27 places in 1017 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:23] [INFO ] Deduced a trap composed of 46 places in 1111 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:24] [INFO ] Deduced a trap composed of 46 places in 1046 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:25] [INFO ] Deduced a trap composed of 57 places in 1048 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:26] [INFO ] Deduced a trap composed of 62 places in 1069 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:27] [INFO ] Deduced a trap composed of 75 places in 1158 ms of which 125 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:28] [INFO ] Deduced a trap composed of 5 places in 981 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:29] [INFO ] Deduced a trap composed of 85 places in 1096 ms of which 138 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:30] [INFO ] Deduced a trap composed of 92 places in 896 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:31] [INFO ] Deduced a trap composed of 94 places in 1099 ms of which 152 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:33] [INFO ] Deduced a trap composed of 94 places in 1094 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:34] [INFO ] Deduced a trap composed of 94 places in 1098 ms of which 152 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:35] [INFO ] Deduced a trap composed of 92 places in 1112 ms of which 149 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:36] [INFO ] Deduced a trap composed of 97 places in 1102 ms of which 156 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:37] [INFO ] Deduced a trap composed of 94 places in 1093 ms of which 151 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:38] [INFO ] Deduced a trap composed of 101 places in 1107 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:39] [INFO ] Deduced a trap composed of 101 places in 1102 ms of which 159 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:40] [INFO ] Deduced a trap composed of 103 places in 1104 ms of which 160 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:41] [INFO ] Deduced a trap composed of 85 places in 1092 ms of which 139 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:43] [INFO ] Deduced a trap composed of 95 places in 1120 ms of which 156 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/922 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:44] [INFO ] Deduced a trap composed of 75 places in 1106 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :489 after 1335
[2025-06-03 14:26:45] [INFO ] Deduced a trap composed of 90 places in 1054 ms of which 144 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:46] [INFO ] Deduced a trap composed of 85 places in 1097 ms of which 140 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Detected timeout of ITS tools.
[2025-06-03 14:26:46] [INFO ] Flatten gal took : 125 ms
[2025-06-03 14:26:46] [INFO ] Applying decomposition
[2025-06-03 14:26:46] [INFO ] Flatten gal took : 127 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph835727822337765942.txt' '-o' '/tmp/graph835727822337765942.bin' '-w' '/tmp/graph835727822337765942.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph835727822337765942.bin' '-l' '-1' '-v' '-w' '/tmp/graph835727822337765942.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:26:47] [INFO ] Decomposing Gal with order
[2025-06-03 14:26:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:26:47] [INFO ] Deduced a trap composed of 106 places in 986 ms of which 173 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:48] [INFO ] Removed a total of 7410 redundant transitions.
[2025-06-03 14:26:48] [INFO ] Flatten gal took : 637 ms
[2025-06-03 14:26:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 2382 labels/synchronizations in 195 ms.
[2025-06-03 14:26:48] [INFO ] Deduced a trap composed of 62 places in 921 ms of which 111 ms to minimize.
[2025-06-03 14:26:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3596098672086140262.gal : 24 ms
[2025-06-03 14:26:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11939206842245882946.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3596098672086140262.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11939206842245882946.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Loading property file /tmp/ReachabilityCardinality11939206842245882946.prop.
[2025-06-03 14:26:49] [INFO ] Deduced a trap composed of 88 places in 907 ms of which 149 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 72
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :72 after 198
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :198 after 302
[2025-06-03 14:26:50] [INFO ] Deduced a trap composed of 71 places in 1090 ms of which 124 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :302 after 383
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :383 after 385
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :385 after 385
[2025-06-03 14:26:51] [INFO ] Deduced a trap composed of 75 places in 1110 ms of which 125 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:52] [INFO ] Deduced a trap composed of 85 places in 1090 ms of which 139 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:53] [INFO ] Deduced a trap composed of 62 places in 1089 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:55] [INFO ] Deduced a trap composed of 97 places in 1171 ms of which 155 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :385 after 1102
[2025-06-03 14:26:56] [INFO ] Deduced a trap composed of 75 places in 1090 ms of which 126 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:57] [INFO ] Deduced a trap composed of 110 places in 1126 ms of which 165 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:58] [INFO ] Deduced a trap composed of 85 places in 1129 ms of which 142 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:26:59] [INFO ] Deduced a trap composed of 120 places in 1140 ms of which 186 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:27:00] [INFO ] Deduced a trap composed of 92 places in 1095 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1102 after 2623
[2025-06-03 14:27:01] [INFO ] Deduced a trap composed of 94 places in 1105 ms of which 155 ms to minimize.
SMT process timed out in 49407ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 964 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 964/964 places, 3983/3983 transitions.
Applied a total of 0 rules in 139 ms. Remains 964 /964 variables (removed 0) and now considering 3983/3983 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 964/964 places, 3983/3983 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 964/964 places, 3983/3983 transitions.
Applied a total of 0 rules in 138 ms. Remains 964 /964 variables (removed 0) and now considering 3983/3983 (removed 0) transitions.
[2025-06-03 14:27:02] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:27:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:27:04] [INFO ] Implicit Places using invariants in 2251 ms returned []
[2025-06-03 14:27:04] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:27:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:27:05] [INFO ] State equation strengthened by 2443 read => feed constraints.
[2025-06-03 14:27:36] [INFO ] Performed 296/964 implicitness test of which 0 returned IMPLICIT in 30 seconds.
Detected timeout of ITS tools.
[2025-06-03 14:28:06] [INFO ] Performed 516/964 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:28:36] [INFO ] Performed 781/964 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:28:57] [INFO ] Implicit Places using invariants and state equation in 113342 ms returned []
Implicit Place search using SMT with State Equation took 115603 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:28:58] [INFO ] Redundant transitions in 325 ms returned []
Running 3921 sub problems to find dead transitions.
[2025-06-03 14:28:58] [INFO ] Flow matrix only has 3585 transitions (discarded 398 similar events)
[2025-06-03 14:28:58] [INFO ] Invariant cache hit.
[2025-06-03 14:28:58] [INFO ] State equation strengthened by 2443 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 3921 unsolved
SMT process timed out in 35965ms, After SMT, problems are : Problem set: 0 solved, 3921 unsolved
Search for dead transitions found 0 dead transitions in 35975ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152059 ms. Remains : 964/964 places, 3983/3983 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-00 in 576438 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-06
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2025-06-03 14:29:34] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
// Phase 1: matrix 3607 rows 980 cols
[2025-06-03 14:29:34] [INFO ] Computed 49 invariants in 31 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (241 resets) in 238 ms. (41 steps per ms)
BEST_FIRST walk for 10000 steps (32 resets) in 41 ms. (238 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2025-06-03 14:29:34] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:29:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:29:34] [INFO ] [Real]Absence check using 31 positive place invariants in 26 ms returned sat
[2025-06-03 14:29:34] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 7 ms returned sat
[2025-06-03 14:29:35] [INFO ] [Real]Absence check using state equation in 1214 ms returned sat
[2025-06-03 14:29:35] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:29:36] [INFO ] [Real]Added 2450 Read/Feed constraints in 431 ms returned sat
[2025-06-03 14:29:36] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:29:36] [INFO ] [Nat]Absence check using 31 positive place invariants in 25 ms returned sat
[2025-06-03 14:29:36] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 6 ms returned sat
[2025-06-03 14:29:37] [INFO ] [Nat]Absence check using state equation in 1185 ms returned sat
[2025-06-03 14:29:38] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 14:29:39] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1217 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 980 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place Node2HasTheLeafSetOfLx6ToReplaceNode0) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 980/980 places, 4004/4004 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 980 transition count 4003
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 979 transition count 4003
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 978 transition count 4002
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 978 transition count 4002
Applied a total of 4 rules in 305 ms. Remains 978 /980 variables (removed 2) and now considering 4002/4004 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 306 ms. Remains : 978/980 places, 4002/4004 transitions.
[2025-06-03 14:29:39] [INFO ] Flow matrix only has 3604 transitions (discarded 398 similar events)
// Phase 1: matrix 3604 rows 978 cols
[2025-06-03 14:29:39] [INFO ] Computed 49 invariants in 44 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (24135 resets) in 23557 ms. (42 steps per ms)
BEST_FIRST walk for 1000001 steps (3268 resets) in 3863 ms. (258 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2025-06-03 14:30:06] [INFO ] Flow matrix only has 3604 transitions (discarded 398 similar events)
[2025-06-03 14:30:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:30:06] [INFO ] [Real]Absence check using 31 positive place invariants in 26 ms returned sat
[2025-06-03 14:30:06] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 7 ms returned sat
[2025-06-03 14:30:08] [INFO ] [Real]Absence check using state equation in 1272 ms returned sat
[2025-06-03 14:30:08] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:30:08] [INFO ] [Real]Added 2450 Read/Feed constraints in 386 ms returned sat
[2025-06-03 14:30:08] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:30:09] [INFO ] [Nat]Absence check using 31 positive place invariants in 29 ms returned sat
[2025-06-03 14:30:09] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 10 ms returned sat
[2025-06-03 14:30:10] [INFO ] [Nat]Absence check using state equation in 1264 ms returned sat
[2025-06-03 14:30:11] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1283 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:30:12] [INFO ] Deduced a trap composed of 126 places in 922 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:30:14] [INFO ] Deduced a trap composed of 127 places in 1086 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:30:16] [INFO ] Deduced a trap composed of 127 places in 1091 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:30:18] [INFO ] Deduced a trap composed of 119 places in 1184 ms of which 182 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:30:19] [INFO ] Deduced a trap composed of 117 places in 1220 ms of which 177 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:30:21] [INFO ] Deduced a trap composed of 119 places in 1208 ms of which 183 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:30:23] [INFO ] Deduced a trap composed of 129 places in 1193 ms of which 151 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:30:24] [INFO ] Deduced a trap composed of 121 places in 1119 ms of which 95 ms to minimize.
[2025-06-03 14:30:24] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 13348 ms
[2025-06-03 14:30:25] [INFO ] Computed and/alt/rep : 1340/1951/1340 causal constraints (skipped 2202 transitions) in 322 ms.
[2025-06-03 14:30:26] [INFO ] Added : 13 causal constraints over 3 iterations in 1292 ms. Result :sat
Minimization took 4902 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 978 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 978/978 places, 4002/4002 transitions.
Applied a total of 0 rules in 124 ms. Remains 978 /978 variables (removed 0) and now considering 4002/4002 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 978/978 places, 4002/4002 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 978/978 places, 4002/4002 transitions.
Applied a total of 0 rules in 124 ms. Remains 978 /978 variables (removed 0) and now considering 4002/4002 (removed 0) transitions.
[2025-06-03 14:30:31] [INFO ] Flow matrix only has 3604 transitions (discarded 398 similar events)
[2025-06-03 14:30:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:30:33] [INFO ] Implicit Places using invariants in 2354 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2363 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 977/978 places, 4002/4002 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 976 transition count 4001
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 976 transition count 4001
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 975 transition count 4000
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 975 transition count 4000
Applied a total of 4 rules in 199 ms. Remains 975 /977 variables (removed 2) and now considering 4000/4002 (removed 2) transitions.
[2025-06-03 14:30:33] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
// Phase 1: matrix 3602 rows 975 cols
[2025-06-03 14:30:34] [INFO ] Computed 48 invariants in 35 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:30:36] [INFO ] Implicit Places using invariants in 2471 ms returned []
[2025-06-03 14:30:36] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:30:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:30:37] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:31:08] [INFO ] Performed 308/975 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 14:31:38] [INFO ] Performed 437/975 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:32:08] [INFO ] Performed 524/975 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:32:39] [INFO ] Performed 829/975 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2025-06-03 14:32:39] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2025-06-03 14:32:39] [INFO ] Implicit Places using invariants and state equation in 122721 ms returned []
Implicit Place search using SMT with State Equation took 125194 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 975/978 places, 4000/4002 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 127880 ms. Remains : 975/978 places, 4000/4002 transitions.
[2025-06-03 14:32:39] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:32:39] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (24139 resets) in 22813 ms. (43 steps per ms)
BEST_FIRST walk for 1000001 steps (3268 resets) in 3813 ms. (262 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2025-06-03 14:33:05] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:33:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:33:05] [INFO ] [Real]Absence check using 31 positive place invariants in 25 ms returned sat
[2025-06-03 14:33:05] [INFO ] [Real]Absence check using 31 positive and 17 generalized place invariants in 7 ms returned sat
[2025-06-03 14:33:07] [INFO ] [Real]Absence check using state equation in 1273 ms returned sat
[2025-06-03 14:33:07] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:33:07] [INFO ] [Real]Added 2450 Read/Feed constraints in 479 ms returned sat
[2025-06-03 14:33:07] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:33:08] [INFO ] [Nat]Absence check using 31 positive place invariants in 26 ms returned sat
[2025-06-03 14:33:08] [INFO ] [Nat]Absence check using 31 positive and 17 generalized place invariants in 7 ms returned sat
[2025-06-03 14:33:09] [INFO ] [Nat]Absence check using state equation in 1259 ms returned sat
[2025-06-03 14:33:10] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1123 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:33:11] [INFO ] Deduced a trap composed of 126 places in 1089 ms of which 103 ms to minimize.
[2025-06-03 14:33:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1781 ms
[2025-06-03 14:33:12] [INFO ] Computed and/alt/rep : 1339/1943/1339 causal constraints (skipped 2201 transitions) in 282 ms.
[2025-06-03 14:33:13] [INFO ] Added : 14 causal constraints over 3 iterations in 1300 ms. Result :sat
Minimization took 4902 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4000/4000 transitions.
Applied a total of 0 rules in 124 ms. Remains 975 /975 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 975/975 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4000/4000 transitions.
Applied a total of 0 rules in 123 ms. Remains 975 /975 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2025-06-03 14:33:18] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:33:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:33:21] [INFO ] Implicit Places using invariants in 2558 ms returned []
[2025-06-03 14:33:21] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:33:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:33:22] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:33:53] [INFO ] Performed 313/975 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 14:34:23] [INFO ] Performed 443/975 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:34:53] [INFO ] Performed 529/975 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:35:23] [INFO ] Performed 830/975 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2025-06-03 14:35:23] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2025-06-03 14:35:23] [INFO ] Implicit Places using invariants and state equation in 122262 ms returned []
Implicit Place search using SMT with State Equation took 124823 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:35:23] [INFO ] Redundant transitions in 321 ms returned []
Running 3938 sub problems to find dead transitions.
[2025-06-03 14:35:23] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:35:23] [INFO ] Invariant cache hit.
[2025-06-03 14:35:23] [INFO ] State equation strengthened by 2450 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/972 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3938 unsolved
SMT process timed out in 35595ms, After SMT, problems are : Problem set: 0 solved, 3938 unsolved
Search for dead transitions found 0 dead transitions in 35605ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160890 ms. Remains : 975/975 places, 4000/4000 transitions.
[2025-06-03 14:35:59] [INFO ] Flatten gal took : 129 ms
[2025-06-03 14:35:59] [INFO ] Flatten gal took : 179 ms
[2025-06-03 14:35:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15914893149347526798.gal : 23 ms
[2025-06-03 14:35:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7347484352905157516.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15914893149347526798.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7347484352905157516.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (964 resets) in 1473 ms. (27 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (128 resets) in 300 ms. (132 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (131 resets) in 301 ms. (132 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality7347484352905157516.prop.
Interrupted probabilistic random walk after 49195 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :0 out of 2
Probabilistic random walk after 49195 steps, saw 20735 distinct states, run finished after 3001 ms. (steps per millisecond=16 ) properties seen :0
[2025-06-03 14:36:03] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:36:03] [INFO ] Invariant cache hit.
[2025-06-03 14:36:03] [INFO ] State equation strengthened by 2450 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 881/882 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/882 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 17/899 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/899 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 34/933 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 28/961 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/961 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 14/975 variables, 14/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/975 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 40
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :40 after 41
At refinement iteration 11 (OVERLAPS) 3602/4577 variables, 975/1023 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :41 after 42
At refinement iteration 12 (INCLUDED_ONLY) 0/4577 variables, 2450/3473 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4577 variables, 0/3473 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/4577 variables, 0/3473 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4577/4577 variables, and 3473 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2619 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 975/975 constraints, ReadFeed: 2450/2450 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :42 after 43
At refinement iteration 1 (OVERLAPS) 881/882 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 49
At refinement iteration 2 (INCLUDED_ONLY) 0/882 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 17/899 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :49 after 50
At refinement iteration 4 (INCLUDED_ONLY) 0/899 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 34/933 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:36:06] [INFO ] Deduced a trap composed of 5 places in 147 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/933 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 28/961 variables, 28/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/961 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 14/975 variables, 14/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/975 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :50 after 65
At refinement iteration 12 (OVERLAPS) 3602/4577 variables, 975/1024 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4577 variables, 2450/3474 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4577 variables, 2/3476 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :65 after 92
[2025-06-03 14:36:10] [INFO ] Deduced a trap composed of 126 places in 928 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:36:11] [INFO ] Deduced a trap composed of 127 places in 1077 ms of which 108 ms to minimize.
SMT process timed out in 8468ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4000/4000 transitions.
Applied a total of 0 rules in 125 ms. Remains 975 /975 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 975/975 places, 4000/4000 transitions.
RANDOM walk for 40000 steps (963 resets) in 1262 ms. (31 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (130 resets) in 320 ms. (124 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (130 resets) in 229 ms. (173 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :92 after 172
Interrupted probabilistic random walk after 50430 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :0 out of 2
Probabilistic random walk after 50430 steps, saw 21233 distinct states, run finished after 3001 ms. (steps per millisecond=16 ) properties seen :0
[2025-06-03 14:36:15] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:36:15] [INFO ] Invariant cache hit.
[2025-06-03 14:36:15] [INFO ] State equation strengthened by 2450 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 881/882 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/882 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 17/899 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/899 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 34/933 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 28/961 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/961 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 14/975 variables, 14/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/975 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 3602/4577 variables, 975/1023 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4577 variables, 2450/3473 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4577 variables, 0/3473 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/4577 variables, 0/3473 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4577/4577 variables, and 3473 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3529 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 975/975 constraints, ReadFeed: 2450/2450 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 881/882 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/882 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 17/899 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/899 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 34/933 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:36:19] [INFO ] Deduced a trap composed of 5 places in 163 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/933 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 28/961 variables, 28/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/961 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 14/975 variables, 14/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/975 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :172 after 489
At refinement iteration 12 (OVERLAPS) 3602/4577 variables, 975/1024 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4577 variables, 2450/3474 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4577 variables, 2/3476 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:36:23] [INFO ] Deduced a trap composed of 126 places in 1102 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:36:25] [INFO ] Deduced a trap composed of 110 places in 1174 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:36:26] [INFO ] Deduced a trap composed of 117 places in 1092 ms of which 97 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/4577 variables, 3/3479 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/4577 variables, 0/3479 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/4577 variables, 0/3479 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4577/4577 variables, and 3479 constraints, problems are : Problem set: 0 solved, 2 unsolved in 10658 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 975/975 constraints, ReadFeed: 2450/2450 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14209ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 187 ms.
Support contains 1 out of 975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4000/4000 transitions.
Applied a total of 0 rules in 125 ms. Remains 975 /975 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 975/975 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4000/4000 transitions.
Applied a total of 0 rules in 125 ms. Remains 975 /975 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2025-06-03 14:36:30] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:36:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:36:32] [INFO ] Implicit Places using invariants in 2467 ms returned []
[2025-06-03 14:36:32] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:36:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:36:33] [INFO ] State equation strengthened by 2450 read => feed constraints.
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :489 after 1335
Detected timeout of ITS tools.
[2025-06-03 14:36:50] [INFO ] Flatten gal took : 118 ms
[2025-06-03 14:36:50] [INFO ] Applying decomposition
[2025-06-03 14:36:50] [INFO ] Flatten gal took : 120 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6680281271197851387.txt' '-o' '/tmp/graph6680281271197851387.bin' '-w' '/tmp/graph6680281271197851387.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6680281271197851387.bin' '-l' '-1' '-v' '-w' '/tmp/graph6680281271197851387.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:36:50] [INFO ] Decomposing Gal with order
[2025-06-03 14:36:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:36:51] [INFO ] Removed a total of 7447 redundant transitions.
[2025-06-03 14:36:51] [INFO ] Flatten gal took : 539 ms
[2025-06-03 14:36:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2732 labels/synchronizations in 233 ms.
[2025-06-03 14:36:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16163900226157479912.gal : 21 ms
[2025-06-03 14:36:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13794196922744217525.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16163900226157479912.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13794196922744217525.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality13794196922744217525.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 92
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :92 after 146
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :146 after 146
[2025-06-03 14:37:04] [INFO ] Performed 306/975 implicitness test of which 0 returned IMPLICIT in 30 seconds.
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :146 after 912
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :912 after 1321
[2025-06-03 14:37:34] [INFO ] Performed 433/975 implicitness test of which 0 returned IMPLICIT in 60 seconds.
Detected timeout of ITS tools.
[2025-06-03 14:38:04] [INFO ] Performed 534/975 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:38:34] [INFO ] Performed 831/975 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2025-06-03 14:38:34] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2025-06-03 14:38:34] [INFO ] Implicit Places using invariants and state equation in 122324 ms returned []
Implicit Place search using SMT with State Equation took 124794 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:38:35] [INFO ] Redundant transitions in 308 ms returned []
Running 3938 sub problems to find dead transitions.
[2025-06-03 14:38:35] [INFO ] Flow matrix only has 3602 transitions (discarded 398 similar events)
[2025-06-03 14:38:35] [INFO ] Invariant cache hit.
[2025-06-03 14:38:35] [INFO ] State equation strengthened by 2450 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/972 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3938 unsolved
SMT process timed out in 36134ms, After SMT, problems are : Problem set: 0 solved, 3938 unsolved
Search for dead transitions found 0 dead transitions in 36144ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161386 ms. Remains : 975/975 places, 4000/4000 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-06 in 577256 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-13
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[2]
[2025-06-03 14:39:11] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
// Phase 1: matrix 3607 rows 980 cols
[2025-06-03 14:39:11] [INFO ] Computed 49 invariants in 27 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2]
RANDOM walk for 10000 steps (241 resets) in 228 ms. (43 steps per ms)
BEST_FIRST walk for 10001 steps (33 resets) in 52 ms. (188 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[2]
[2025-06-03 14:39:11] [INFO ] Flow matrix only has 3607 transitions (discarded 398 similar events)
[2025-06-03 14:39:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:39:11] [INFO ] [Real]Absence check using 31 positive place invariants in 26 ms returned sat
[2025-06-03 14:39:11] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 8 ms returned sat
[2025-06-03 14:39:13] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2025-06-03 14:39:13] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:39:13] [INFO ] [Real]Added 2450 Read/Feed constraints in 544 ms returned sat
[2025-06-03 14:39:13] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 14:39:14] [INFO ] [Nat]Absence check using 31 positive place invariants in 27 ms returned sat
[2025-06-03 14:39:14] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 9 ms returned sat
[2025-06-03 14:39:15] [INFO ] [Nat]Absence check using state equation in 1186 ms returned sat
[2025-06-03 14:39:15] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 14:39:16] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1207 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[2]
Support contains 1 out of 980 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 980/980 places, 4005/4005 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 980 transition count 4004
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 979 transition count 4004
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 979 transition count 4004
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 978 transition count 4003
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 978 transition count 4003
Applied a total of 5 rules in 293 ms. Remains 978 /980 variables (removed 2) and now considering 4003/4005 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 293 ms. Remains : 978/980 places, 4003/4005 transitions.
[2025-06-03 14:39:16] [INFO ] Flow matrix only has 3605 transitions (discarded 398 similar events)
// Phase 1: matrix 3605 rows 978 cols
[2025-06-03 14:39:16] [INFO ] Computed 49 invariants in 36 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2]
RANDOM walk for 1000000 steps (24142 resets) in 22854 ms. (43 steps per ms)
BEST_FIRST walk for 1000001 steps (3271 resets) in 3818 ms. (261 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[2]
[2025-06-03 14:39:43] [INFO ] Flow matrix only has 3605 transitions (discarded 398 similar events)
[2025-06-03 14:39:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:39:43] [INFO ] [Real]Absence check using 31 positive place invariants in 39 ms returned sat
[2025-06-03 14:39:43] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 10 ms returned sat
[2025-06-03 14:39:45] [INFO ] [Real]Absence check using state equation in 1537 ms returned sat
[2025-06-03 14:39:45] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:39:46] [INFO ] [Real]Added 2450 Read/Feed constraints in 683 ms returned sat
[2025-06-03 14:39:46] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:39:46] [INFO ] [Nat]Absence check using 31 positive place invariants in 27 ms returned sat
[2025-06-03 14:39:46] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 8 ms returned sat
[2025-06-03 14:39:48] [INFO ] [Nat]Absence check using state equation in 1674 ms returned sat
[2025-06-03 14:39:49] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1228 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:39:50] [INFO ] Deduced a trap composed of 126 places in 1208 ms of which 104 ms to minimize.
[2025-06-03 14:39:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1821 ms
[2025-06-03 14:39:51] [INFO ] Computed and/alt/rep : 1341/1953/1341 causal constraints (skipped 2202 transitions) in 465 ms.
[2025-06-03 14:39:53] [INFO ] Added : 13 causal constraints over 3 iterations in 2140 ms. Result :sat
Minimization took 4905 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[2]
Support contains 1 out of 978 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 978/978 places, 4003/4003 transitions.
Applied a total of 0 rules in 125 ms. Remains 978 /978 variables (removed 0) and now considering 4003/4003 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 978/978 places, 4003/4003 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 978/978 places, 4003/4003 transitions.
Applied a total of 0 rules in 127 ms. Remains 978 /978 variables (removed 0) and now considering 4003/4003 (removed 0) transitions.
[2025-06-03 14:39:58] [INFO ] Flow matrix only has 3605 transitions (discarded 398 similar events)
[2025-06-03 14:39:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:40:01] [INFO ] Implicit Places using invariants in 3247 ms returned [235]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 3251 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 977/978 places, 4003/4003 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 976 transition count 4002
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 976 transition count 4002
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 975 transition count 4001
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 975 transition count 4001
Applied a total of 4 rules in 241 ms. Remains 975 /977 variables (removed 2) and now considering 4001/4003 (removed 2) transitions.
[2025-06-03 14:40:01] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
// Phase 1: matrix 3603 rows 975 cols
[2025-06-03 14:40:01] [INFO ] Computed 48 invariants in 34 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:40:04] [INFO ] Implicit Places using invariants in 2775 ms returned []
[2025-06-03 14:40:04] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:40:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:40:06] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:40:37] [INFO ] Performed 301/975 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 14:41:07] [INFO ] Performed 542/975 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:41:37] [INFO ] Performed 775/975 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:42:08] [INFO ] Performed 961/975 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2025-06-03 14:42:08] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2025-06-03 14:42:08] [INFO ] Implicit Places using invariants and state equation in 124081 ms returned []
Implicit Place search using SMT with State Equation took 126858 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 975/978 places, 4001/4003 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 130477 ms. Remains : 975/978 places, 4001/4003 transitions.
[2025-06-03 14:42:08] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:42:08] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2]
RANDOM walk for 1000000 steps (24139 resets) in 22897 ms. (43 steps per ms)
BEST_FIRST walk for 1000001 steps (3268 resets) in 3653 ms. (273 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[2]
[2025-06-03 14:42:35] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:42:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:42:35] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2025-06-03 14:42:35] [INFO ] [Real]Absence check using 31 positive and 17 generalized place invariants in 6 ms returned sat
[2025-06-03 14:42:36] [INFO ] [Real]Absence check using state equation in 1232 ms returned sat
[2025-06-03 14:42:36] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:42:37] [INFO ] [Real]Added 2450 Read/Feed constraints in 544 ms returned sat
[2025-06-03 14:42:37] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 14:42:37] [INFO ] [Nat]Absence check using 31 positive place invariants in 23 ms returned sat
[2025-06-03 14:42:37] [INFO ] [Nat]Absence check using 31 positive and 17 generalized place invariants in 6 ms returned sat
[2025-06-03 14:42:38] [INFO ] [Nat]Absence check using state equation in 1195 ms returned sat
[2025-06-03 14:42:40] [INFO ] [Nat]Added 2450 Read/Feed constraints in 1302 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:42:41] [INFO ] Deduced a trap composed of 126 places in 1013 ms of which 98 ms to minimize.
[2025-06-03 14:42:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1769 ms
[2025-06-03 14:42:42] [INFO ] Computed and/alt/rep : 1340/1945/1340 causal constraints (skipped 2201 transitions) in 450 ms.
[2025-06-03 14:42:43] [INFO ] Added : 14 causal constraints over 3 iterations in 1606 ms. Result :sat
Minimization took 4899 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[2]
Support contains 1 out of 975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4001/4001 transitions.
Applied a total of 0 rules in 174 ms. Remains 975 /975 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 175 ms. Remains : 975/975 places, 4001/4001 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4001/4001 transitions.
Applied a total of 0 rules in 182 ms. Remains 975 /975 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2025-06-03 14:42:48] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:42:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:42:51] [INFO ] Implicit Places using invariants in 2204 ms returned []
[2025-06-03 14:42:51] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:42:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:42:52] [INFO ] State equation strengthened by 2450 read => feed constraints.
[2025-06-03 14:43:23] [INFO ] Performed 340/975 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 14:43:53] [INFO ] Performed 557/975 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:44:23] [INFO ] Performed 794/975 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:44:53] [INFO ] Performed 964/975 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2025-06-03 14:44:53] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2025-06-03 14:44:53] [INFO ] Implicit Places using invariants and state equation in 122900 ms returned []
Implicit Place search using SMT with State Equation took 125106 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:44:54] [INFO ] Redundant transitions in 318 ms returned []
Running 3939 sub problems to find dead transitions.
[2025-06-03 14:44:54] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:44:54] [INFO ] Invariant cache hit.
[2025-06-03 14:44:54] [INFO ] State equation strengthened by 2450 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/973 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3939 unsolved
SMT process timed out in 35722ms, After SMT, problems are : Problem set: 0 solved, 3939 unsolved
Search for dead transitions found 0 dead transitions in 35731ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161361 ms. Remains : 975/975 places, 4001/4001 transitions.
[2025-06-03 14:45:30] [INFO ] Flatten gal took : 388 ms
RANDOM walk for 40000 steps (963 resets) in 2021 ms. (19 steps per ms) remains 2/2 properties
[2025-06-03 14:45:30] [INFO ] Flatten gal took : 176 ms
[2025-06-03 14:45:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14731396334670020431.gal : 26 ms
[2025-06-03 14:45:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3382601296948747782.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14731396334670020431.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3382601296948747782.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40002 steps (129 resets) in 284 ms. (140 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (126 resets) in 272 ms. (146 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality3382601296948747782.prop.
Interrupted probabilistic random walk after 52518 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :0 out of 2
Probabilistic random walk after 52518 steps, saw 22099 distinct states, run finished after 3001 ms. (steps per millisecond=17 ) properties seen :0
[2025-06-03 14:45:33] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:45:33] [INFO ] Invariant cache hit.
[2025-06-03 14:45:33] [INFO ] State equation strengthened by 2450 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem MAX0 is UNSAT
At refinement iteration 3 (OVERLAPS) 880/884 variables, 2/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/884 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/901 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/901 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 32/933 variables, 2/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/933 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 28/961 variables, 28/34 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/961 variables, 0/34 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/975 variables, 14/48 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/975 variables, 0/48 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4578/4578 variables, and 1023 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1662 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 975/975 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 880/884 variables, 2/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/884 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/901 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/901 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 32/933 variables, 2/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 40
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :40 after 41
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :41 after 42
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :42 after 43
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 49
[2025-06-03 14:45:36] [INFO ] Deduced a trap composed of 5 places in 996 ms of which 36 ms to minimize.
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :49 after 50
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :50 after 65
[2025-06-03 14:45:37] [INFO ] Deduced a trap composed of 27 places in 1020 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:39] [INFO ] Deduced a trap composed of 109 places in 1137 ms of which 134 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :65 after 92
[2025-06-03 14:45:40] [INFO ] Deduced a trap composed of 110 places in 1054 ms of which 134 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:41] [INFO ] Deduced a trap composed of 110 places in 1031 ms of which 139 ms to minimize.
SMT process timed out in 7314ms, After SMT, problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4001/4001 transitions.
Applied a total of 0 rules in 126 ms. Remains 975 /975 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 975/975 places, 4001/4001 transitions.
RANDOM walk for 40000 steps (964 resets) in 1204 ms. (33 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (129 resets) in 221 ms. (180 steps per ms) remains 1/1 properties
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :92 after 172
Interrupted probabilistic random walk after 56917 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :0 out of 1
Probabilistic random walk after 56917 steps, saw 23926 distinct states, run finished after 3001 ms. (steps per millisecond=18 ) properties seen :0
[2025-06-03 14:45:44] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:45:44] [INFO ] Invariant cache hit.
[2025-06-03 14:45:44] [INFO ] State equation strengthened by 2450 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 880/884 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/884 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/901 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/901 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 32/933 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/933 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 28/961 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/961 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/975 variables, 14/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/975 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 3603/4578 variables, 975/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4578 variables, 2450/3473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4578 variables, 0/3473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/4578 variables, 0/3473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4578/4578 variables, and 3473 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2200 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 975/975 constraints, ReadFeed: 2450/2450 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 880/884 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/884 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/901 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/901 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 32/933 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:48] [INFO ] Deduced a trap composed of 5 places in 1123 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:49] [INFO ] Deduced a trap composed of 27 places in 1032 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:50] [INFO ] Deduced a trap composed of 109 places in 973 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :172 after 489
[2025-06-03 14:45:51] [INFO ] Deduced a trap composed of 110 places in 990 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:52] [INFO ] Deduced a trap composed of 110 places in 1046 ms of which 137 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:53] [INFO ] Deduced a trap composed of 110 places in 1029 ms of which 134 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:54] [INFO ] Deduced a trap composed of 110 places in 930 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:55] [INFO ] Deduced a trap composed of 110 places in 1036 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:56] [INFO ] Deduced a trap composed of 110 places in 1002 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:57] [INFO ] Deduced a trap composed of 110 places in 1004 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:58] [INFO ] Deduced a trap composed of 110 places in 1042 ms of which 130 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:45:59] [INFO ] Deduced a trap composed of 110 places in 994 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:00] [INFO ] Deduced a trap composed of 110 places in 1019 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:01] [INFO ] Deduced a trap composed of 110 places in 978 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:02] [INFO ] Deduced a trap composed of 110 places in 1018 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:03] [INFO ] Deduced a trap composed of 122 places in 1008 ms of which 145 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:04] [INFO ] Deduced a trap composed of 122 places in 994 ms of which 145 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:05] [INFO ] Deduced a trap composed of 122 places in 1001 ms of which 143 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:06] [INFO ] Deduced a trap composed of 122 places in 1006 ms of which 144 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:07] [INFO ] Deduced a trap composed of 122 places in 1035 ms of which 143 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/933 variables, 20/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:09] [INFO ] Deduced a trap composed of 122 places in 986 ms of which 142 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:10] [INFO ] Deduced a trap composed of 122 places in 1005 ms of which 143 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:11] [INFO ] Deduced a trap composed of 122 places in 1000 ms of which 145 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:12] [INFO ] Deduced a trap composed of 122 places in 1043 ms of which 142 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:13] [INFO ] Deduced a trap composed of 113 places in 958 ms of which 119 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:14] [INFO ] Deduced a trap composed of 113 places in 1026 ms of which 138 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:15] [INFO ] Deduced a trap composed of 112 places in 1002 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:16] [INFO ] Deduced a trap composed of 46 places in 938 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :489 after 1335
[2025-06-03 14:46:17] [INFO ] Deduced a trap composed of 122 places in 1054 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:18] [INFO ] Deduced a trap composed of 46 places in 1072 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:19] [INFO ] Deduced a trap composed of 122 places in 1078 ms of which 145 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:20] [INFO ] Deduced a trap composed of 27 places in 993 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Detected timeout of ITS tools.
[2025-06-03 14:46:21] [INFO ] Flatten gal took : 134 ms
[2025-06-03 14:46:21] [INFO ] Applying decomposition
[2025-06-03 14:46:21] [INFO ] Flatten gal took : 134 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6036868942310342424.txt' '-o' '/tmp/graph6036868942310342424.bin' '-w' '/tmp/graph6036868942310342424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6036868942310342424.bin' '-l' '-1' '-v' '-w' '/tmp/graph6036868942310342424.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:46:21] [INFO ] Decomposing Gal with order
[2025-06-03 14:46:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:46:21] [INFO ] Deduced a trap composed of 57 places in 986 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:22] [INFO ] Removed a total of 7312 redundant transitions.
[2025-06-03 14:46:22] [INFO ] Flatten gal took : 844 ms
[2025-06-03 14:46:22] [INFO ] Deduced a trap composed of 109 places in 1189 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 2361 labels/synchronizations in 176 ms.
[2025-06-03 14:46:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18318655132669383412.gal : 27 ms
[2025-06-03 14:46:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7522471690411164374.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18318655132669383412.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7522471690411164374.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality7522471690411164374.prop.
[2025-06-03 14:46:23] [INFO ] Deduced a trap composed of 158 places in 930 ms of which 124 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:25] [INFO ] Deduced a trap composed of 114 places in 1249 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:26] [INFO ] Deduced a trap composed of 110 places in 1087 ms of which 173 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 247
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:27] [INFO ] Deduced a trap composed of 109 places in 1135 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:28] [INFO ] Deduced a trap composed of 109 places in 958 ms of which 109 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:29] [INFO ] Deduced a trap composed of 111 places in 1050 ms of which 109 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/933 variables, 20/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:30] [INFO ] Deduced a trap composed of 111 places in 1187 ms of which 109 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:31] [INFO ] Deduced a trap composed of 111 places in 880 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:46:32] [INFO ] Deduced a trap composed of 113 places in 964 ms of which 106 ms to minimize.
SMT process timed out in 48104ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4001/4001 transitions.
Applied a total of 0 rules in 119 ms. Remains 975 /975 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 975/975 places, 4001/4001 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 4001/4001 transitions.
Applied a total of 0 rules in 116 ms. Remains 975 /975 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2025-06-03 14:46:33] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:46:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :247 after 1534
[2025-06-03 14:46:35] [INFO ] Implicit Places using invariants in 1996 ms returned []
[2025-06-03 14:46:35] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:46:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:46:36] [INFO ] State equation strengthened by 2450 read => feed constraints.
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1534 after 4271
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4271 after 7329
[2025-06-03 14:47:06] [INFO ] Performed 308/975 implicitness test of which 0 returned IMPLICIT in 30 seconds.
Detected timeout of ITS tools.
[2025-06-03 14:47:37] [INFO ] Performed 553/975 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 14:48:07] [INFO ] Performed 814/975 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 14:48:39] [INFO ] Performed 970/975 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2025-06-03 14:48:39] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2025-06-03 14:48:39] [INFO ] Implicit Places using invariants and state equation in 123920 ms returned []
Implicit Place search using SMT with State Equation took 125931 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:48:39] [INFO ] Redundant transitions in 320 ms returned []
Running 3939 sub problems to find dead transitions.
[2025-06-03 14:48:39] [INFO ] Flow matrix only has 3603 transitions (discarded 398 similar events)
[2025-06-03 14:48:39] [INFO ] Invariant cache hit.
[2025-06-03 14:48:39] [INFO ] State equation strengthened by 2450 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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Excessive predecessor constraint size, skipping predecessor.
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Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/973 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3939 unsolved
SMT process timed out in 35769ms, After SMT, problems are : Problem set: 0 solved, 3939 unsolved
Search for dead transitions found 0 dead transitions in 35780ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162165 ms. Remains : 975/975 places, 4001/4001 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[2]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S16C07-UpperBounds-13 in 603853 ms.
[2025-06-03 14:49:15] [INFO ] Flatten gal took : 131 ms
[2025-06-03 14:49:15] [INFO ] Applying decomposition
[2025-06-03 14:49:15] [INFO ] Flatten gal took : 130 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15021367099246468952.txt' '-o' '/tmp/graph15021367099246468952.bin' '-w' '/tmp/graph15021367099246468952.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15021367099246468952.bin' '-l' '-1' '-v' '-w' '/tmp/graph15021367099246468952.weights' '-q' '0' '-e' '0.001'
[2025-06-03 14:49:15] [INFO ] Decomposing Gal with order
[2025-06-03 14:49:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 14:49:16] [INFO ] Removed a total of 7479 redundant transitions.
[2025-06-03 14:49:16] [INFO ] Flatten gal took : 771 ms
[2025-06-03 14:49:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 2617 labels/synchronizations in 188 ms.
[2025-06-03 14:49:16] [INFO ] Time to serialize gal into /tmp/UpperBounds9475363699271387785.gal : 24 ms
[2025-06-03 14:49:16] [INFO ] Time to serialize properties into /tmp/UpperBounds8733975831255273793.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9475363699271387785.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8733975831255273793.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds8733975831255273793.prop.
ITS-tools command line returned an error code 137
[2025-06-03 15:04:37] [INFO ] Flatten gal took : 1648 ms
[2025-06-03 15:04:38] [INFO ] Time to serialize gal into /tmp/UpperBounds11663140036804191208.gal : 327 ms
[2025-06-03 15:04:38] [INFO ] Time to serialize properties into /tmp/UpperBounds16542443350023546605.prop : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds11663140036804191208.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds16542443350023546605.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds16542443350023546605.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S16C07"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C07, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r128-smll-174876524300325"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C07.tgz
mv MultiCrashLeafsetExtension-PT-S16C07 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;