About the Execution of Marcie+red for MultiCrashLeafsetExtension-PT-S24C10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6342.495 | 3600000.00 | 3698207.00 | 7904.90 | 1 ? ? ? ? ? 0 1 1 1 1 1 1 1 1 ? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r234-tall-167856420900869.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool marciexred
Input is MultiCrashLeafsetExtension-PT-S24C10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420900869
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 11K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 02:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 02:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 02:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 02:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 18M Mar 5 18:22 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
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679629521124
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C10
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 03:45:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-24 03:45:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 03:45:23] [INFO ] Load time of PNML (sax parser for PT used): 583 ms
[2023-03-24 03:45:23] [INFO ] Transformed 17896 places.
[2023-03-24 03:45:23] [INFO ] Transformed 26071 transitions.
[2023-03-24 03:45:23] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 773 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Normalized transition count is 25471 out of 26071 initially.
// Phase 1: matrix 25471 rows 17896 cols
[2023-03-24 03:45:25] [INFO ] Computed 1245 place invariants in 2157 ms
Incomplete random walk after 10000 steps, including 97 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :4
[2023-03-24 03:45:27] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17896 cols
[2023-03-24 03:45:29] [INFO ] Computed 1245 place invariants in 2071 ms
[2023-03-24 03:45:31] [INFO ] [Real]Absence check using 74 positive place invariants in 498 ms returned sat
[2023-03-24 03:45:32] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 352 ms returned unsat
[2023-03-24 03:45:34] [INFO ] [Real]Absence check using 74 positive place invariants in 466 ms returned sat
[2023-03-24 03:45:35] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 859 ms returned sat
[2023-03-24 03:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:45:37] [INFO ] [Real]Absence check using state equation in 1841 ms returned unknown
[2023-03-24 03:45:39] [INFO ] [Real]Absence check using 74 positive place invariants in 488 ms returned sat
[2023-03-24 03:45:40] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 875 ms returned sat
[2023-03-24 03:45:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:45:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 03:45:44] [INFO ] [Real]Absence check using 74 positive place invariants in 466 ms returned sat
[2023-03-24 03:45:45] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 869 ms returned sat
[2023-03-24 03:45:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:45:47] [INFO ] [Real]Absence check using state equation in 1930 ms returned unknown
[2023-03-24 03:45:49] [INFO ] [Real]Absence check using 74 positive place invariants in 466 ms returned sat
[2023-03-24 03:45:50] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 860 ms returned sat
[2023-03-24 03:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:45:52] [INFO ] [Real]Absence check using state equation in 1900 ms returned unknown
[2023-03-24 03:45:54] [INFO ] [Real]Absence check using 74 positive place invariants in 447 ms returned sat
[2023-03-24 03:45:55] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 851 ms returned sat
[2023-03-24 03:45:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:45:57] [INFO ] [Real]Absence check using state equation in 2031 ms returned unknown
[2023-03-24 03:45:59] [INFO ] [Real]Absence check using 74 positive place invariants in 479 ms returned sat
[2023-03-24 03:46:00] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 841 ms returned sat
[2023-03-24 03:46:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:46:02] [INFO ] [Real]Absence check using state equation in 1993 ms returned unknown
[2023-03-24 03:46:04] [INFO ] [Real]Absence check using 74 positive place invariants in 442 ms returned sat
[2023-03-24 03:46:04] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 324 ms returned unsat
[2023-03-24 03:46:06] [INFO ] [Real]Absence check using 74 positive place invariants in 464 ms returned sat
[2023-03-24 03:46:07] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 353 ms returned unsat
[2023-03-24 03:46:09] [INFO ] [Real]Absence check using 74 positive place invariants in 462 ms returned sat
[2023-03-24 03:46:10] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 883 ms returned sat
[2023-03-24 03:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:46:12] [INFO ] [Real]Absence check using state equation in 1929 ms returned unknown
[2023-03-24 03:46:14] [INFO ] [Real]Absence check using 74 positive place invariants in 460 ms returned sat
[2023-03-24 03:46:15] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 705 ms returned unsat
[2023-03-24 03:46:17] [INFO ] [Real]Absence check using 74 positive place invariants in 493 ms returned sat
[2023-03-24 03:46:17] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 342 ms returned unsat
[2023-03-24 03:46:19] [INFO ] [Real]Absence check using 74 positive place invariants in 470 ms returned sat
[2023-03-24 03:46:20] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 345 ms returned unsat
[2023-03-24 03:46:22] [INFO ] [Real]Absence check using 74 positive place invariants in 451 ms returned sat
[2023-03-24 03:46:22] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 581 ms returned unsat
[2023-03-24 03:46:25] [INFO ] [Real]Absence check using 74 positive place invariants in 471 ms returned sat
[2023-03-24 03:46:25] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 868 ms returned sat
[2023-03-24 03:46:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:46:27] [INFO ] [Real]Absence check using state equation in 2019 ms returned unknown
[2023-03-24 03:46:30] [INFO ] [Real]Absence check using 74 positive place invariants in 498 ms returned sat
[2023-03-24 03:46:31] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 906 ms returned sat
[2023-03-24 03:46:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:46:32] [INFO ] [Real]Absence check using state equation in 1864 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 25, 1, 1, 1, 1, 1, 1, 75, 1, 1, 1, 1, 25, 75] Max seen :[1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 9 out of 17896 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17896/17896 places, 26071/26071 transitions.
Graph (complete) has 56805 edges and 17896 vertex of which 17848 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.51 ms
Discarding 48 places :
Also discarding 0 output transitions
Drop transitions removed 5997 transitions
Trivial Post-agglo rules discarded 5997 transitions
Performed 5997 trivial Post agglomeration. Transition count delta: 5997
Iterating post reduction 0 with 5997 rules applied. Total rules applied 5998 place count 17848 transition count 20074
Reduce places removed 5997 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11851 transition count 20072
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11999 place count 11849 transition count 20072
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 11999 place count 11849 transition count 19573
Deduced a syphon composed of 499 places in 20 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 12997 place count 11350 transition count 19573
Discarding 5497 places :
Symmetric choice reduction at 3 with 5497 rule applications. Total rules 18494 place count 5853 transition count 14076
Iterating global reduction 3 with 5497 rules applied. Total rules applied 23991 place count 5853 transition count 14076
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 23991 place count 5853 transition count 14059
Deduced a syphon composed of 17 places in 13 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 24025 place count 5836 transition count 14059
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 24572 place count 5289 transition count 8589
Iterating global reduction 3 with 547 rules applied. Total rules applied 25119 place count 5289 transition count 8589
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25169 place count 5264 transition count 8564
Free-agglomeration rule (complex) applied 339 times.
Iterating global reduction 3 with 339 rules applied. Total rules applied 25508 place count 5264 transition count 13148
Reduce places removed 339 places and 0 transitions.
Iterating post reduction 3 with 339 rules applied. Total rules applied 25847 place count 4925 transition count 13148
Partial Free-agglomeration rule applied 75 times.
Drop transitions removed 75 transitions
Iterating global reduction 4 with 75 rules applied. Total rules applied 25922 place count 4925 transition count 13148
Applied a total of 25922 rules in 5884 ms. Remains 4925 /17896 variables (removed 12971) and now considering 13148/26071 (removed 12923) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5887 ms. Remains : 4925/17896 places, 13148/26071 transitions.
Normalized transition count is 12262 out of 13148 initially.
// Phase 1: matrix 12262 rows 4925 cols
[2023-03-24 03:46:39] [INFO ] Computed 1197 place invariants in 314 ms
Interrupted random walk after 575655 steps, including 9337 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 2
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 640416 steps, including 1387 resets, run timeout after 5001 ms. (steps per millisecond=128 ) properties seen 1
Interrupted Best-First random walk after 640071 steps, including 1386 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 1
Interrupted Best-First random walk after 643184 steps, including 1393 resets, run timeout after 5001 ms. (steps per millisecond=128 ) properties seen 1
Interrupted Best-First random walk after 637774 steps, including 1381 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 1
Interrupted Best-First random walk after 632789 steps, including 1370 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 1
Interrupted Best-First random walk after 639204 steps, including 1384 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 1
Interrupted Best-First random walk after 639225 steps, including 1384 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 1
Interrupted Best-First random walk after 644712 steps, including 1396 resets, run timeout after 5001 ms. (steps per millisecond=128 ) properties seen 0
[2023-03-24 03:47:49] [INFO ] Flow matrix only has 12262 transitions (discarded 886 similar events)
// Phase 1: matrix 12262 rows 4925 cols
[2023-03-24 03:47:49] [INFO ] Computed 1197 place invariants in 319 ms
[2023-03-24 03:47:50] [INFO ] [Real]Absence check using 49 positive place invariants in 111 ms returned sat
[2023-03-24 03:47:50] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 292 ms returned sat
[2023-03-24 03:47:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:47:56] [INFO ] [Real]Absence check using state equation in 5818 ms returned sat
[2023-03-24 03:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:47:57] [INFO ] [Nat]Absence check using 49 positive place invariants in 110 ms returned sat
[2023-03-24 03:47:57] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 277 ms returned sat
[2023-03-24 03:47:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:48:03] [INFO ] [Nat]Absence check using state equation in 5785 ms returned sat
[2023-03-24 03:48:03] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-24 03:48:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:48:09] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6507 ms returned unknown
[2023-03-24 03:48:10] [INFO ] [Real]Absence check using 49 positive place invariants in 110 ms returned sat
[2023-03-24 03:48:10] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2023-03-24 03:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:48:17] [INFO ] [Real]Absence check using state equation in 6572 ms returned sat
[2023-03-24 03:48:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:48:18] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-24 03:48:18] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 278 ms returned sat
[2023-03-24 03:48:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:48:24] [INFO ] [Nat]Absence check using state equation in 5629 ms returned sat
[2023-03-24 03:48:25] [INFO ] [Nat]Added 8002 Read/Feed constraints in 1929 ms returned sat
[2023-03-24 03:48:27] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 7622 transitions) in 1177 ms.
[2023-03-24 03:48:29] [INFO ] Added : 10 causal constraints over 2 iterations in 3254 ms. Result :sat
[2023-03-24 03:48:30] [INFO ] [Real]Absence check using 49 positive place invariants in 125 ms returned sat
[2023-03-24 03:48:30] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 293 ms returned sat
[2023-03-24 03:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:48:36] [INFO ] [Real]Absence check using state equation in 5870 ms returned sat
[2023-03-24 03:48:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:48:37] [INFO ] [Nat]Absence check using 49 positive place invariants in 102 ms returned sat
[2023-03-24 03:48:37] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 276 ms returned sat
[2023-03-24 03:48:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:48:43] [INFO ] [Nat]Absence check using state equation in 5909 ms returned sat
[2023-03-24 03:48:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:48:50] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6433 ms returned unknown
[2023-03-24 03:48:50] [INFO ] [Real]Absence check using 49 positive place invariants in 107 ms returned sat
[2023-03-24 03:48:50] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 284 ms returned sat
[2023-03-24 03:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:48:57] [INFO ] [Real]Absence check using state equation in 6499 ms returned sat
[2023-03-24 03:48:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:48:58] [INFO ] [Nat]Absence check using 49 positive place invariants in 103 ms returned sat
[2023-03-24 03:48:58] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2023-03-24 03:48:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:49:03] [INFO ] [Nat]Absence check using state equation in 5319 ms returned sat
[2023-03-24 03:49:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:49:10] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6178 ms returned sat
[2023-03-24 03:49:16] [INFO ] Deduced a trap composed of 647 places in 6415 ms of which 9 ms to minimize.
[2023-03-24 03:49:24] [INFO ] Deduced a trap composed of 392 places in 7345 ms of which 5 ms to minimize.
[2023-03-24 03:49:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 14939 ms
[2023-03-24 03:49:26] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 7622 transitions) in 1064 ms.
[2023-03-24 03:49:28] [INFO ] Added : 11 causal constraints over 3 iterations in 3711 ms. Result :sat
[2023-03-24 03:49:29] [INFO ] [Real]Absence check using 49 positive place invariants in 111 ms returned sat
[2023-03-24 03:49:29] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 285 ms returned sat
[2023-03-24 03:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:49:35] [INFO ] [Real]Absence check using state equation in 6055 ms returned sat
[2023-03-24 03:49:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:49:36] [INFO ] [Nat]Absence check using 49 positive place invariants in 111 ms returned sat
[2023-03-24 03:49:37] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 283 ms returned sat
[2023-03-24 03:49:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:49:43] [INFO ] [Nat]Absence check using state equation in 6581 ms returned sat
[2023-03-24 03:49:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:49:50] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6489 ms returned unknown
[2023-03-24 03:49:50] [INFO ] [Real]Absence check using 49 positive place invariants in 108 ms returned sat
[2023-03-24 03:49:50] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 285 ms returned sat
[2023-03-24 03:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:49:56] [INFO ] [Real]Absence check using state equation in 5869 ms returned sat
[2023-03-24 03:49:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:49:57] [INFO ] [Nat]Absence check using 49 positive place invariants in 106 ms returned sat
[2023-03-24 03:49:57] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 285 ms returned sat
[2023-03-24 03:49:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:50:04] [INFO ] [Nat]Absence check using state equation in 6442 ms returned sat
[2023-03-24 03:50:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:50:10] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6461 ms returned unknown
[2023-03-24 03:50:11] [INFO ] [Real]Absence check using 49 positive place invariants in 105 ms returned sat
[2023-03-24 03:50:11] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 3 ms returned unsat
[2023-03-24 03:50:11] [INFO ] [Real]Absence check using 49 positive place invariants in 106 ms returned sat
[2023-03-24 03:50:12] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 287 ms returned sat
[2023-03-24 03:50:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:50:17] [INFO ] [Real]Absence check using state equation in 5454 ms returned sat
[2023-03-24 03:50:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:50:18] [INFO ] [Nat]Absence check using 49 positive place invariants in 109 ms returned sat
[2023-03-24 03:50:18] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 293 ms returned sat
[2023-03-24 03:50:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:50:24] [INFO ] [Nat]Absence check using state equation in 5394 ms returned sat
[2023-03-24 03:50:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:50:28] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4442 ms returned sat
[2023-03-24 03:50:29] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 7622 transitions) in 831 ms.
[2023-03-24 03:50:31] [INFO ] Added : 10 causal constraints over 2 iterations in 2842 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 2] Max seen :[0, 0, 0, 0, 0, 0, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 7 out of 4925 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4925/4925 places, 13148/13148 transitions.
Drop transitions 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 4925 transition count 13147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4924 transition count 13147
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4924 transition count 13145
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 4922 transition count 13145
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 8 place count 4920 transition count 13143
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 4920 transition count 13143
Applied a total of 10 rules in 1764 ms. Remains 4920 /4925 variables (removed 5) and now considering 13143/13148 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1764 ms. Remains : 4920/4925 places, 13143/13148 transitions.
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 03:50:35] [INFO ] Computed 1197 place invariants in 320 ms
Interrupted random walk after 574789 steps, including 9326 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 620323 steps, including 1343 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 624648 steps, including 1353 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 635478 steps, including 1376 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 0
Interrupted Best-First random walk after 636630 steps, including 1378 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 0
Interrupted Best-First random walk after 635698 steps, including 1377 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 0
Interrupted Best-First random walk after 634808 steps, including 1375 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
Interrupted Best-First random walk after 633003 steps, including 1371 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
[2023-03-24 03:51:40] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 03:51:40] [INFO ] Computed 1197 place invariants in 326 ms
[2023-03-24 03:51:41] [INFO ] [Real]Absence check using 49 positive place invariants in 96 ms returned sat
[2023-03-24 03:51:41] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 285 ms returned sat
[2023-03-24 03:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:51:46] [INFO ] [Real]Absence check using state equation in 5342 ms returned sat
[2023-03-24 03:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:51:47] [INFO ] [Nat]Absence check using 49 positive place invariants in 94 ms returned sat
[2023-03-24 03:51:47] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 282 ms returned sat
[2023-03-24 03:51:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:51:53] [INFO ] [Nat]Absence check using state equation in 5335 ms returned sat
[2023-03-24 03:51:53] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-24 03:51:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:51:58] [INFO ] [Nat]Added 8002 Read/Feed constraints in 5549 ms returned sat
[2023-03-24 03:52:05] [INFO ] Deduced a trap composed of 1235 places in 6646 ms of which 7 ms to minimize.
[2023-03-24 03:52:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 7399 ms
[2023-03-24 03:52:07] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 7620 transitions) in 866 ms.
[2023-03-24 03:52:09] [INFO ] Added : 15 causal constraints over 3 iterations in 3583 ms. Result :sat
[2023-03-24 03:52:10] [INFO ] [Real]Absence check using 49 positive place invariants in 99 ms returned sat
[2023-03-24 03:52:10] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2023-03-24 03:52:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:52:16] [INFO ] [Real]Absence check using state equation in 5789 ms returned sat
[2023-03-24 03:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:52:17] [INFO ] [Nat]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-24 03:52:17] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 282 ms returned sat
[2023-03-24 03:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:52:23] [INFO ] [Nat]Absence check using state equation in 6108 ms returned sat
[2023-03-24 03:52:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:52:28] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4125 ms returned sat
[2023-03-24 03:52:29] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 7620 transitions) in 856 ms.
[2023-03-24 03:52:31] [INFO ] Added : 10 causal constraints over 2 iterations in 2829 ms. Result :sat
[2023-03-24 03:52:32] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-24 03:52:32] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 285 ms returned sat
[2023-03-24 03:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:52:37] [INFO ] [Real]Absence check using state equation in 5521 ms returned sat
[2023-03-24 03:52:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:52:38] [INFO ] [Nat]Absence check using 49 positive place invariants in 101 ms returned sat
[2023-03-24 03:52:39] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 300 ms returned sat
[2023-03-24 03:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:52:43] [INFO ] [Nat]Absence check using state equation in 4782 ms returned sat
[2023-03-24 03:52:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:52:50] [INFO ] [Nat]Added 8002 Read/Feed constraints in 7123 ms returned unknown
[2023-03-24 03:52:51] [INFO ] [Real]Absence check using 49 positive place invariants in 99 ms returned sat
[2023-03-24 03:52:51] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 284 ms returned sat
[2023-03-24 03:52:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:52:57] [INFO ] [Real]Absence check using state equation in 5366 ms returned sat
[2023-03-24 03:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:52:57] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-24 03:52:58] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 297 ms returned sat
[2023-03-24 03:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:53:03] [INFO ] [Nat]Absence check using state equation in 5136 ms returned sat
[2023-03-24 03:53:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:53:09] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6403 ms returned unknown
[2023-03-24 03:53:10] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2023-03-24 03:53:10] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 270 ms returned sat
[2023-03-24 03:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:53:16] [INFO ] [Real]Absence check using state equation in 5544 ms returned sat
[2023-03-24 03:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:53:16] [INFO ] [Nat]Absence check using 49 positive place invariants in 99 ms returned sat
[2023-03-24 03:53:17] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 295 ms returned sat
[2023-03-24 03:53:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:53:22] [INFO ] [Nat]Absence check using state equation in 5000 ms returned sat
[2023-03-24 03:53:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:53:28] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6443 ms returned unknown
[2023-03-24 03:53:29] [INFO ] [Real]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-24 03:53:29] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 282 ms returned sat
[2023-03-24 03:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:53:35] [INFO ] [Real]Absence check using state equation in 5632 ms returned sat
[2023-03-24 03:53:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:53:35] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-24 03:53:36] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 299 ms returned sat
[2023-03-24 03:53:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:53:41] [INFO ] [Nat]Absence check using state equation in 5015 ms returned sat
[2023-03-24 03:53:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:53:45] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4789 ms returned unsat
[2023-03-24 03:53:46] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2023-03-24 03:53:46] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2023-03-24 03:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:53:51] [INFO ] [Real]Absence check using state equation in 5183 ms returned sat
[2023-03-24 03:53:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:53:52] [INFO ] [Nat]Absence check using 49 positive place invariants in 104 ms returned sat
[2023-03-24 03:53:53] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 290 ms returned sat
[2023-03-24 03:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:53:57] [INFO ] [Nat]Absence check using state equation in 4729 ms returned sat
[2023-03-24 03:54:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:54:01] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4084 ms returned sat
[2023-03-24 03:54:03] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 7620 transitions) in 856 ms.
[2023-03-24 03:54:05] [INFO ] Added : 10 causal constraints over 2 iterations in 2807 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 0, 2] Max seen :[0, 0, 0, 0, 0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 4920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Applied a total of 0 rules in 717 ms. Remains 4920 /4920 variables (removed 0) and now considering 13143/13143 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 717 ms. Remains : 4920/4920 places, 13143/13143 transitions.
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 03:54:07] [INFO ] Computed 1197 place invariants in 318 ms
Interrupted random walk after 576385 steps, including 9348 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 635029 steps, including 1375 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
Interrupted Best-First random walk after 632925 steps, including 1371 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
Interrupted Best-First random walk after 635017 steps, including 1375 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
Interrupted Best-First random walk after 628049 steps, including 1360 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
Interrupted Best-First random walk after 629210 steps, including 1362 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
Interrupted Best-First random walk after 626911 steps, including 1357 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
[2023-03-24 03:55:07] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 03:55:07] [INFO ] Computed 1197 place invariants in 316 ms
[2023-03-24 03:55:08] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-24 03:55:08] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 291 ms returned sat
[2023-03-24 03:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:55:13] [INFO ] [Real]Absence check using state equation in 5341 ms returned sat
[2023-03-24 03:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:55:14] [INFO ] [Nat]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-24 03:55:15] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 279 ms returned sat
[2023-03-24 03:55:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:55:20] [INFO ] [Nat]Absence check using state equation in 5515 ms returned sat
[2023-03-24 03:55:20] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-24 03:55:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:55:25] [INFO ] [Nat]Added 8002 Read/Feed constraints in 5332 ms returned sat
[2023-03-24 03:55:32] [INFO ] Deduced a trap composed of 1235 places in 6697 ms of which 5 ms to minimize.
[2023-03-24 03:55:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 7409 ms
[2023-03-24 03:55:34] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 7620 transitions) in 866 ms.
[2023-03-24 03:55:36] [INFO ] Added : 15 causal constraints over 3 iterations in 3456 ms. Result :sat
[2023-03-24 03:55:37] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-24 03:55:37] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 288 ms returned sat
[2023-03-24 03:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:55:43] [INFO ] [Real]Absence check using state equation in 5844 ms returned sat
[2023-03-24 03:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:55:44] [INFO ] [Nat]Absence check using 49 positive place invariants in 94 ms returned sat
[2023-03-24 03:55:44] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 285 ms returned sat
[2023-03-24 03:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:55:51] [INFO ] [Nat]Absence check using state equation in 6309 ms returned sat
[2023-03-24 03:55:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:55:55] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4475 ms returned sat
[2023-03-24 03:55:56] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 7620 transitions) in 828 ms.
[2023-03-24 03:55:58] [INFO ] Added : 10 causal constraints over 2 iterations in 2827 ms. Result :sat
[2023-03-24 03:55:59] [INFO ] [Real]Absence check using 49 positive place invariants in 96 ms returned sat
[2023-03-24 03:56:00] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 292 ms returned sat
[2023-03-24 03:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:56:05] [INFO ] [Real]Absence check using state equation in 5695 ms returned sat
[2023-03-24 03:56:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:56:06] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-24 03:56:06] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 298 ms returned sat
[2023-03-24 03:56:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:56:12] [INFO ] [Nat]Absence check using state equation in 5554 ms returned sat
[2023-03-24 03:56:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:56:19] [INFO ] [Nat]Added 8002 Read/Feed constraints in 7068 ms returned unknown
[2023-03-24 03:56:19] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-24 03:56:20] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 286 ms returned sat
[2023-03-24 03:56:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:56:25] [INFO ] [Real]Absence check using state equation in 5421 ms returned sat
[2023-03-24 03:56:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:56:26] [INFO ] [Nat]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-24 03:56:26] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 293 ms returned sat
[2023-03-24 03:56:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:56:31] [INFO ] [Nat]Absence check using state equation in 4840 ms returned sat
[2023-03-24 03:56:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:56:39] [INFO ] [Nat]Added 8002 Read/Feed constraints in 8168 ms returned unknown
[2023-03-24 03:56:40] [INFO ] [Real]Absence check using 49 positive place invariants in 96 ms returned sat
[2023-03-24 03:56:40] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 292 ms returned sat
[2023-03-24 03:56:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:56:46] [INFO ] [Real]Absence check using state equation in 5693 ms returned sat
[2023-03-24 03:56:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:56:47] [INFO ] [Nat]Absence check using 49 positive place invariants in 103 ms returned sat
[2023-03-24 03:56:47] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 296 ms returned sat
[2023-03-24 03:56:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:56:52] [INFO ] [Nat]Absence check using state equation in 5274 ms returned sat
[2023-03-24 03:56:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:56:59] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6423 ms returned unknown
[2023-03-24 03:56:59] [INFO ] [Real]Absence check using 49 positive place invariants in 101 ms returned sat
[2023-03-24 03:56:59] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 280 ms returned sat
[2023-03-24 03:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:57:05] [INFO ] [Real]Absence check using state equation in 5361 ms returned sat
[2023-03-24 03:57:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:57:06] [INFO ] [Nat]Absence check using 49 positive place invariants in 103 ms returned sat
[2023-03-24 03:57:06] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 296 ms returned sat
[2023-03-24 03:57:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:57:11] [INFO ] [Nat]Absence check using state equation in 5079 ms returned sat
[2023-03-24 03:57:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:57:15] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4118 ms returned sat
[2023-03-24 03:57:16] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 7620 transitions) in 856 ms.
[2023-03-24 03:57:18] [INFO ] Added : 10 causal constraints over 2 iterations in 2829 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 2] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 4920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Applied a total of 0 rules in 728 ms. Remains 4920 /4920 variables (removed 0) and now considering 13143/13143 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 728 ms. Remains : 4920/4920 places, 13143/13143 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Applied a total of 0 rules in 714 ms. Remains 4920 /4920 variables (removed 0) and now considering 13143/13143 (removed 0) transitions.
[2023-03-24 03:57:21] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
[2023-03-24 03:57:21] [INFO ] Invariant cache hit.
[2023-03-24 03:57:26] [INFO ] Implicit Places using invariants in 4741 ms returned []
Implicit Place search using SMT only with invariants took 4741 ms to find 0 implicit places.
[2023-03-24 03:57:26] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
[2023-03-24 03:57:26] [INFO ] Invariant cache hit.
[2023-03-24 03:57:34] [INFO ] Dead Transitions using invariants and state equation in 7684 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13142 ms. Remains : 4920/4920 places, 13143/13143 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-01
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 03:57:34] [INFO ] Computed 1197 place invariants in 345 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 515 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
[2023-03-24 03:57:35] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 03:57:35] [INFO ] Computed 1197 place invariants in 358 ms
[2023-03-24 03:57:35] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-24 03:57:36] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 284 ms returned sat
[2023-03-24 03:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:57:40] [INFO ] [Real]Absence check using state equation in 4243 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4919 transition count 13141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4917 transition count 13140
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4917 transition count 13140
Applied a total of 6 rules in 1738 ms. Remains 4917 /4920 variables (removed 3) and now considering 13140/13143 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1742 ms. Remains : 4917/4920 places, 13140/13143 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-24 03:57:42] [INFO ] Computed 1197 place invariants in 339 ms
Interrupted random walk after 581785 steps, including 9441 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 641568 steps, including 1389 resets, run timeout after 5001 ms. (steps per millisecond=128 ) properties seen 0
[2023-03-24 03:58:17] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-24 03:58:17] [INFO ] Computed 1197 place invariants in 326 ms
[2023-03-24 03:58:18] [INFO ] [Real]Absence check using 49 positive place invariants in 110 ms returned sat
[2023-03-24 03:58:18] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 303 ms returned sat
[2023-03-24 03:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:58:24] [INFO ] [Real]Absence check using state equation in 5749 ms returned sat
[2023-03-24 03:58:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:58:25] [INFO ] [Nat]Absence check using 49 positive place invariants in 105 ms returned sat
[2023-03-24 03:58:25] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 299 ms returned sat
[2023-03-24 03:58:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:58:30] [INFO ] [Nat]Absence check using state equation in 5060 ms returned sat
[2023-03-24 03:58:30] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-24 03:58:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 03:58:37] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6482 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 733 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 733 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 715 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2023-03-24 03:58:38] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2023-03-24 03:58:38] [INFO ] Invariant cache hit.
[2023-03-24 03:58:43] [INFO ] Implicit Places using invariants in 4659 ms returned []
Implicit Place search using SMT only with invariants took 4660 ms to find 0 implicit places.
[2023-03-24 03:58:43] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2023-03-24 03:58:43] [INFO ] Invariant cache hit.
[2023-03-24 03:58:50] [INFO ] Dead Transitions using invariants and state equation in 6988 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12365 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-01 in 76358 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-02
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 03:58:50] [INFO ] Computed 1197 place invariants in 347 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 524 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
[2023-03-24 03:58:51] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 03:58:51] [INFO ] Computed 1197 place invariants in 325 ms
[2023-03-24 03:58:52] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-24 03:58:52] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 282 ms returned sat
[2023-03-24 03:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:58:56] [INFO ] [Real]Absence check using state equation in 4226 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 4920 transition count 13142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 4919 transition count 13142
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 4918 transition count 13141
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Applied a total of 4 rules in 1727 ms. Remains 4918 /4920 variables (removed 2) and now considering 13141/13143 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1729 ms. Remains : 4918/4920 places, 13141/13143 transitions.
Normalized transition count is 12255 out of 13141 initially.
// Phase 1: matrix 12255 rows 4918 cols
[2023-03-24 03:58:58] [INFO ] Computed 1197 place invariants in 330 ms
Interrupted random walk after 578953 steps, including 9392 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 624384 steps, including 1352 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
[2023-03-24 03:59:33] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
// Phase 1: matrix 12255 rows 4918 cols
[2023-03-24 03:59:34] [INFO ] Computed 1197 place invariants in 338 ms
[2023-03-24 03:59:34] [INFO ] [Real]Absence check using 49 positive place invariants in 99 ms returned sat
[2023-03-24 03:59:35] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 282 ms returned sat
[2023-03-24 03:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:59:40] [INFO ] [Real]Absence check using state equation in 5694 ms returned sat
[2023-03-24 03:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:59:41] [INFO ] [Nat]Absence check using 49 positive place invariants in 102 ms returned sat
[2023-03-24 03:59:41] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 283 ms returned sat
[2023-03-24 03:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:59:48] [INFO ] [Nat]Absence check using state equation in 6989 ms returned sat
[2023-03-24 03:59:48] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-24 03:59:51] [INFO ] [Nat]Added 8002 Read/Feed constraints in 2635 ms returned sat
[2023-03-24 03:59:52] [INFO ] Computed and/alt/rep : 4611/6643/4611 causal constraints (skipped 7619 transitions) in 979 ms.
[2023-03-24 03:59:54] [INFO ] Added : 10 causal constraints over 2 iterations in 3038 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4918 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4918/4918 places, 13141/13141 transitions.
Applied a total of 0 rules in 798 ms. Remains 4918 /4918 variables (removed 0) and now considering 13141/13141 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 798 ms. Remains : 4918/4918 places, 13141/13141 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4918/4918 places, 13141/13141 transitions.
Applied a total of 0 rules in 791 ms. Remains 4918 /4918 variables (removed 0) and now considering 13141/13141 (removed 0) transitions.
[2023-03-24 03:59:57] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
[2023-03-24 03:59:57] [INFO ] Invariant cache hit.
[2023-03-24 04:00:02] [INFO ] Implicit Places using invariants in 4764 ms returned []
Implicit Place search using SMT only with invariants took 4764 ms to find 0 implicit places.
[2023-03-24 04:00:02] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
[2023-03-24 04:00:02] [INFO ] Invariant cache hit.
[2023-03-24 04:00:09] [INFO ] Dead Transitions using invariants and state equation in 7296 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12856 ms. Remains : 4918/4918 places, 13141/13141 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-02 in 78935 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-03
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 04:00:09] [INFO ] Computed 1197 place invariants in 347 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 528 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
[2023-03-24 04:00:10] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 04:00:10] [INFO ] Computed 1197 place invariants in 319 ms
[2023-03-24 04:00:11] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-24 04:00:11] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 290 ms returned sat
[2023-03-24 04:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 04:00:15] [INFO ] [Real]Absence check using state equation in 4222 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4919 transition count 13141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4917 transition count 13140
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4917 transition count 13140
Applied a total of 6 rules in 1754 ms. Remains 4917 /4920 variables (removed 3) and now considering 13140/13143 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1755 ms. Remains : 4917/4920 places, 13140/13143 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-24 04:00:17] [INFO ] Computed 1197 place invariants in 324 ms
Interrupted random walk after 578003 steps, including 9377 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 642230 steps, including 1391 resets, run timeout after 5001 ms. (steps per millisecond=128 ) properties seen 0
[2023-03-24 04:00:52] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-24 04:00:53] [INFO ] Computed 1197 place invariants in 341 ms
[2023-03-24 04:00:53] [INFO ] [Real]Absence check using 49 positive place invariants in 104 ms returned sat
[2023-03-24 04:00:53] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 295 ms returned sat
[2023-03-24 04:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 04:01:00] [INFO ] [Real]Absence check using state equation in 6110 ms returned sat
[2023-03-24 04:01:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 04:01:00] [INFO ] [Nat]Absence check using 49 positive place invariants in 106 ms returned sat
[2023-03-24 04:01:01] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 291 ms returned sat
[2023-03-24 04:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 04:01:07] [INFO ] [Nat]Absence check using state equation in 5815 ms returned sat
[2023-03-24 04:01:07] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-24 04:01:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 04:01:13] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6732 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 722 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 723 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 708 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2023-03-24 04:01:15] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2023-03-24 04:01:15] [INFO ] Invariant cache hit.
[2023-03-24 04:01:19] [INFO ] Implicit Places using invariants in 4547 ms returned []
Implicit Place search using SMT only with invariants took 4548 ms to find 0 implicit places.
[2023-03-24 04:01:19] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2023-03-24 04:01:19] [INFO ] Invariant cache hit.
[2023-03-24 04:01:27] [INFO ] Dead Transitions using invariants and state equation in 7369 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12629 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-03 in 77819 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-04
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 04:01:27] [INFO ] Computed 1197 place invariants in 316 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 525 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
[2023-03-24 04:01:28] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 04:01:28] [INFO ] Computed 1197 place invariants in 319 ms
[2023-03-24 04:01:28] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2023-03-24 04:01:29] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 287 ms returned sat
[2023-03-24 04:01:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 04:01:33] [INFO ] [Real]Absence check using state equation in 4219 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4919 transition count 13141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4917 transition count 13140
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4917 transition count 13140
Applied a total of 6 rules in 1784 ms. Remains 4917 /4920 variables (removed 3) and now considering 13140/13143 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1787 ms. Remains : 4917/4920 places, 13140/13143 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-24 04:01:35] [INFO ] Computed 1197 place invariants in 337 ms
Interrupted random walk after 576731 steps, including 9357 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 631492 steps, including 1367 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
[2023-03-24 04:02:10] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-24 04:02:11] [INFO ] Computed 1197 place invariants in 334 ms
[2023-03-24 04:02:11] [INFO ] [Real]Absence check using 49 positive place invariants in 103 ms returned sat
[2023-03-24 04:02:11] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 291 ms returned sat
[2023-03-24 04:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 04:02:17] [INFO ] [Real]Absence check using state equation in 5614 ms returned sat
[2023-03-24 04:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 04:02:18] [INFO ] [Nat]Absence check using 49 positive place invariants in 104 ms returned sat
[2023-03-24 04:02:18] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 291 ms returned sat
[2023-03-24 04:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 04:02:24] [INFO ] [Nat]Absence check using state equation in 5992 ms returned sat
[2023-03-24 04:02:24] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-24 04:02:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 04:02:28] [INFO ] [Nat]Added 8002 Read/Feed constraints in 3514 ms returned sat
[2023-03-24 04:02:29] [INFO ] Computed and/alt/rep : 4610/6642/4610 causal constraints (skipped 7619 transitions) in 855 ms.
[2023-03-24 04:02:31] [INFO ] Added : 12 causal constraints over 3 iterations in 3447 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 702 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 702 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 700 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2023-03-24 04:02:33] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2023-03-24 04:02:33] [INFO ] Invariant cache hit.
[2023-03-24 04:02:38] [INFO ] Implicit Places using invariants in 4415 ms returned []
Implicit Place search using SMT only with invariants took 4416 ms to find 0 implicit places.
[2023-03-24 04:02:38] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2023-03-24 04:02:38] [INFO ] Invariant cache hit.
[2023-03-24 04:02:45] [INFO ] Dead Transitions using invariants and state equation in 6813 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11933 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-04 in 77975 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-05
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 04:02:45] [INFO ] Computed 1197 place invariants in 324 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 523 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 1) seen :0
[2023-03-24 04:02:46] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 04:02:46] [INFO ] Computed 1197 place invariants in 327 ms
[2023-03-24 04:02:46] [INFO ] [Real]Absence check using 49 positive place invariants in 96 ms returned sat
[2023-03-24 04:02:47] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 297 ms returned sat
[2023-03-24 04:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 04:02:51] [INFO ] [Real]Absence check using state equation in 4210 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4919 transition count 13141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4917 transition count 13140
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4917 transition count 13140
Applied a total of 6 rules in 1750 ms. Remains 4917 /4920 variables (removed 3) and now considering 13140/13143 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1751 ms. Remains : 4917/4920 places, 13140/13143 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-24 04:02:53] [INFO ] Computed 1197 place invariants in 329 ms
Interrupted random walk after 583443 steps, including 9466 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 629630 steps, including 1363 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
[2023-03-24 04:03:28] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-24 04:03:28] [INFO ] Computed 1197 place invariants in 342 ms
[2023-03-24 04:03:29] [INFO ] [Real]Absence check using 49 positive place invariants in 107 ms returned sat
[2023-03-24 04:03:29] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 289 ms returned sat
[2023-03-24 04:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 04:03:35] [INFO ] [Real]Absence check using state equation in 6064 ms returned sat
[2023-03-24 04:03:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 04:03:36] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-24 04:03:36] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 287 ms returned sat
[2023-03-24 04:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 04:03:42] [INFO ] [Nat]Absence check using state equation in 5963 ms returned sat
[2023-03-24 04:03:42] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-24 04:03:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 04:03:49] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6437 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 707 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 707 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 711 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2023-03-24 04:03:50] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2023-03-24 04:03:50] [INFO ] Invariant cache hit.
[2023-03-24 04:03:55] [INFO ] Implicit Places using invariants in 4598 ms returned []
Implicit Place search using SMT only with invariants took 4598 ms to find 0 implicit places.
[2023-03-24 04:03:55] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2023-03-24 04:03:55] [INFO ] Invariant cache hit.
[2023-03-24 04:04:02] [INFO ] Dead Transitions using invariants and state equation in 7331 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12645 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-05 in 77594 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-15
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 04:04:03] [INFO ] Computed 1197 place invariants in 325 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 531 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
[2023-03-24 04:04:03] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-24 04:04:04] [INFO ] Computed 1197 place invariants in 325 ms
[2023-03-24 04:04:04] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2023-03-24 04:04:04] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 286 ms returned sat
[2023-03-24 04:04:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 04:04:09] [INFO ] [Real]Absence check using state equation in 4205 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Applied a total of 2 rules in 768 ms. Remains 4919 /4920 variables (removed 1) and now considering 13142/13143 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 770 ms. Remains : 4919/4920 places, 13142/13143 transitions.
Normalized transition count is 12256 out of 13142 initially.
// Phase 1: matrix 12256 rows 4919 cols
[2023-03-24 04:04:10] [INFO ] Computed 1197 place invariants in 327 ms
Interrupted random walk after 575826 steps, including 9343 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 642875 steps, including 1392 resets, run timeout after 5001 ms. (steps per millisecond=128 ) properties seen 0
[2023-03-24 04:04:45] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
// Phase 1: matrix 12256 rows 4919 cols
[2023-03-24 04:04:45] [INFO ] Computed 1197 place invariants in 331 ms
[2023-03-24 04:04:46] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2023-03-24 04:04:46] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 293 ms returned sat
[2023-03-24 04:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 04:04:51] [INFO ] [Real]Absence check using state equation in 5219 ms returned sat
[2023-03-24 04:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 04:04:52] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-24 04:04:52] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 297 ms returned sat
[2023-03-24 04:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 04:04:58] [INFO ] [Nat]Absence check using state equation in 6007 ms returned sat
[2023-03-24 04:04:58] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-24 04:05:01] [INFO ] [Nat]Added 8002 Read/Feed constraints in 2458 ms returned sat
[2023-03-24 04:05:02] [INFO ] Computed and/alt/rep : 4611/6644/4611 causal constraints (skipped 7620 transitions) in 863 ms.
[2023-03-24 04:05:04] [INFO ] Added : 10 causal constraints over 2 iterations in 2856 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 4919 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4919/4919 places, 13142/13142 transitions.
Applied a total of 0 rules in 712 ms. Remains 4919 /4919 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 712 ms. Remains : 4919/4919 places, 13142/13142 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4919/4919 places, 13142/13142 transitions.
Applied a total of 0 rules in 706 ms. Remains 4919 /4919 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
[2023-03-24 04:05:06] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
[2023-03-24 04:05:06] [INFO ] Invariant cache hit.
[2023-03-24 04:05:13] [INFO ] Implicit Places using invariants in 6685 ms returned []
Implicit Place search using SMT only with invariants took 6686 ms to find 0 implicit places.
[2023-03-24 04:05:13] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
[2023-03-24 04:05:13] [INFO ] Invariant cache hit.
[2023-03-24 04:05:20] [INFO ] Dead Transitions using invariants and state equation in 7220 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14615 ms. Remains : 4919/4919 places, 13142/13142 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-15 in 77785 ms.
[2023-03-24 04:05:21] [INFO ] Flatten gal took : 849 ms
[2023-03-24 04:05:21] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-24 04:05:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4920 places, 13143 transitions and 83187 arcs took 74 ms.
Total runtime 1199216 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: gen
(NrP: 4920 NrTr: 13143 NrArc: 83187)
parse formulas
formulas created successfully
place and transition orderings generation:0m18.275sec
net check time: 0m 0.013sec
init dd package: 0m 2.702sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9778832 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16066092 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.668sec
45414 77057 108779 150602 183799 219998 245233
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-S24C10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C10, 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 r234-tall-167856420900869"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C10.tgz
mv MultiCrashLeafsetExtension-PT-S24C10 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;