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.r231-tall-167856416600813.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 lolaxred
Input is MultiCrashLeafsetExtension-PT-S24C03, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856416600813
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.3M
-rw-r--r-- 1 mcc users 13K Feb 26 02:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 02:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 02:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 02:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Feb 26 02:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 26 02:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 02:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 02:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 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 8.8M 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-S24C03-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679493525688

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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C03
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-22 13:58:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 13:58:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 13:58:47] [INFO ] Load time of PNML (sax parser for PT used): 400 ms
[2023-03-22 13:58:47] [INFO ] Transformed 8390 places.
[2023-03-22 13:58:47] [INFO ] Transformed 12757 transitions.
[2023-03-22 13:58:47] [INFO ] Parsed PT model containing 8390 places and 12757 transitions and 52526 arcs in 535 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Normalized transition count is 12157 out of 12757 initially.
// Phase 1: matrix 12157 rows 8390 cols
[2023-03-22 13:58:48] [INFO ] Computed 867 place invariants in 735 ms
Incomplete random walk after 10000 steps, including 318 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :2
[2023-03-22 13:58:49] [INFO ] Flow matrix only has 12157 transitions (discarded 600 similar events)
// Phase 1: matrix 12157 rows 8390 cols
[2023-03-22 13:58:50] [INFO ] Computed 867 place invariants in 511 ms
[2023-03-22 13:58:51] [INFO ] [Real]Absence check using 60 positive place invariants in 134 ms returned sat
[2023-03-22 13:58:51] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 158 ms returned unsat
[2023-03-22 13:58:52] [INFO ] [Real]Absence check using 60 positive place invariants in 121 ms returned sat
[2023-03-22 13:58:52] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 170 ms returned unsat
[2023-03-22 13:58:53] [INFO ] [Real]Absence check using 60 positive place invariants in 104 ms returned sat
[2023-03-22 13:58:53] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 359 ms returned sat
[2023-03-22 13:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:58:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-22 13:58:58] [INFO ] [Real]Absence check using 60 positive place invariants in 114 ms returned sat
[2023-03-22 13:58:58] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 355 ms returned sat
[2023-03-22 13:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:59:02] [INFO ] [Real]Absence check using state equation in 3896 ms returned unknown
[2023-03-22 13:59:03] [INFO ] [Real]Absence check using 60 positive place invariants in 103 ms returned sat
[2023-03-22 13:59:03] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 158 ms returned unsat
[2023-03-22 13:59:04] [INFO ] [Real]Absence check using 60 positive place invariants in 106 ms returned sat
[2023-03-22 13:59:04] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 158 ms returned unsat
[2023-03-22 13:59:05] [INFO ] [Real]Absence check using 60 positive place invariants in 101 ms returned sat
[2023-03-22 13:59:05] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 155 ms returned unsat
[2023-03-22 13:59:06] [INFO ] [Real]Absence check using 60 positive place invariants in 116 ms returned sat
[2023-03-22 13:59:06] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 173 ms returned unsat
[2023-03-22 13:59:07] [INFO ] [Real]Absence check using 60 positive place invariants in 102 ms returned sat
[2023-03-22 13:59:07] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 359 ms returned sat
[2023-03-22 13:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:59:11] [INFO ] [Real]Absence check using state equation in 3870 ms returned unknown
[2023-03-22 13:59:12] [INFO ] [Real]Absence check using 60 positive place invariants in 105 ms returned sat
[2023-03-22 13:59:12] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 174 ms returned unsat
[2023-03-22 13:59:13] [INFO ] [Real]Absence check using 60 positive place invariants in 110 ms returned sat
[2023-03-22 13:59:13] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 154 ms returned unsat
[2023-03-22 13:59:14] [INFO ] [Real]Absence check using 60 positive place invariants in 113 ms returned sat
[2023-03-22 13:59:15] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 318 ms returned unsat
[2023-03-22 13:59:15] [INFO ] [Real]Absence check using 60 positive place invariants in 105 ms returned sat
[2023-03-22 13:59:16] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 356 ms returned sat
[2023-03-22 13:59:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:59:20] [INFO ] [Real]Absence check using state equation in 3773 ms returned unknown
[2023-03-22 13:59:20] [INFO ] [Real]Absence check using 60 positive place invariants in 115 ms returned sat
[2023-03-22 13:59:21] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 318 ms returned unsat
[2023-03-22 13:59:22] [INFO ] [Real]Absence check using 60 positive place invariants in 108 ms returned sat
[2023-03-22 13:59:22] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 156 ms returned unsat
[2023-03-22 13:59:23] [INFO ] [Real]Absence check using 60 positive place invariants in 114 ms returned sat
[2023-03-22 13:59:23] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 387 ms returned sat
[2023-03-22 13:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:59:27] [INFO ] [Real]Absence check using state equation in 3769 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 25, 1, 1, 1, 1, 75, 1, 1, 1, 1, 1, 1, 1] Max seen :[1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 5 out of 8390 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8390/8390 places, 12757/12757 transitions.
Graph (complete) has 30079 edges and 8390 vertex of which 8356 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.32 ms
Discarding 34 places :
Also discarding 0 output transitions
Drop transitions removed 1798 transitions
Trivial Post-agglo rules discarded 1798 transitions
Performed 1798 trivial Post agglomeration. Transition count delta: 1798
Iterating post reduction 0 with 1798 rules applied. Total rules applied 1799 place count 8356 transition count 10959
Reduce places removed 1798 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1799 rules applied. Total rules applied 3598 place count 6558 transition count 10958
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3599 place count 6557 transition count 10958
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 150 Pre rules applied. Total rules applied 3599 place count 6557 transition count 10808
Deduced a syphon composed of 150 places in 8 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 3 with 300 rules applied. Total rules applied 3899 place count 6407 transition count 10808
Discarding 1648 places :
Symmetric choice reduction at 3 with 1648 rule applications. Total rules 5547 place count 4759 transition count 9160
Iterating global reduction 3 with 1648 rules applied. Total rules applied 7195 place count 4759 transition count 9160
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 7195 place count 4759 transition count 9155
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 7205 place count 4754 transition count 9155
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 7753 place count 4206 transition count 7511
Iterating global reduction 3 with 548 rules applied. Total rules applied 8301 place count 4206 transition count 7511
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 8351 place count 4181 transition count 7486
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 3 with 337 rules applied. Total rules applied 8688 place count 4181 transition count 8245
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 3 with 337 rules applied. Total rules applied 9025 place count 3844 transition count 8245
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 4 with 25 rules applied. Total rules applied 9050 place count 3844 transition count 8245
Applied a total of 9050 rules in 3887 ms. Remains 3844 /8390 variables (removed 4546) and now considering 8245/12757 (removed 4512) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3889 ms. Remains : 3844/8390 places, 8245/12757 transitions.
Normalized transition count is 7360 out of 8245 initially.
// Phase 1: matrix 7360 rows 3844 cols
[2023-03-22 13:59:31] [INFO ] Computed 833 place invariants in 174 ms
Incomplete random walk after 1000000 steps, including 52272 resets, run finished after 18637 ms. (steps per millisecond=53 ) properties (out of 5) seen :3
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 6245 resets, run finished after 3146 ms. (steps per millisecond=317 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 1000001 steps, including 6245 resets, run finished after 3154 ms. (steps per millisecond=317 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 1000001 steps, including 6245 resets, run finished after 3155 ms. (steps per millisecond=316 ) properties (out of 3) seen :1
[2023-03-22 13:59:59] [INFO ] Flow matrix only has 7360 transitions (discarded 885 similar events)
// Phase 1: matrix 7360 rows 3844 cols
[2023-03-22 13:59:59] [INFO ] Computed 833 place invariants in 169 ms
[2023-03-22 14:00:00] [INFO ] [Real]Absence check using 49 positive place invariants in 61 ms returned sat
[2023-03-22 14:00:00] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 119 ms returned unsat
[2023-03-22 14:00:00] [INFO ] [Real]Absence check using 49 positive place invariants in 63 ms returned sat
[2023-03-22 14:00:00] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 183 ms returned sat
[2023-03-22 14:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 14:00:03] [INFO ] [Real]Absence check using state equation in 2532 ms returned sat
[2023-03-22 14:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 14:00:03] [INFO ] [Nat]Absence check using 49 positive place invariants in 62 ms returned sat
[2023-03-22 14:00:04] [INFO ] [Nat]Absence check using 49 positive and 784 generalized place invariants in 192 ms returned sat
[2023-03-22 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 14:00:06] [INFO ] [Nat]Absence check using state equation in 2643 ms returned sat
[2023-03-22 14:00:06] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-22 14:00:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-22 14:00:10] [INFO ] [Nat]Added 3802 Read/Feed constraints in 3417 ms returned sat
[2023-03-22 14:00:13] [INFO ] Deduced a trap composed of 326 places in 3380 ms of which 8 ms to minimize.
[2023-03-22 14:00:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3816 ms
[2023-03-22 14:00:14] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 2720 transitions) in 594 ms.
[2023-03-22 14:00:15] [INFO ] Added : 6 causal constraints over 2 iterations in 1789 ms. Result :sat
[2023-03-22 14:00:16] [INFO ] [Real]Absence check using 49 positive place invariants in 60 ms returned sat
[2023-03-22 14:00:16] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 182 ms returned sat
[2023-03-22 14:00:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 14:00:19] [INFO ] [Real]Absence check using state equation in 2515 ms returned sat
[2023-03-22 14:00:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 14:00:19] [INFO ] [Nat]Absence check using 49 positive place invariants in 61 ms returned sat
[2023-03-22 14:00:19] [INFO ] [Nat]Absence check using 49 positive and 784 generalized place invariants in 189 ms returned sat
[2023-03-22 14:00:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 14:00:22] [INFO ] [Nat]Absence check using state equation in 2501 ms returned sat
[2023-03-22 14:00:23] [INFO ] [Nat]Added 3802 Read/Feed constraints in 998 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 0] Max seen :[1, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 out of 3844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3844/3844 places, 8245/8245 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 3844 transition count 8244
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 3843 transition count 8244
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 3843 transition count 8243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 3842 transition count 8243
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 6 place count 3840 transition count 8241
Iterating global reduction 3 with 2 rules applied. Total rules applied 8 place count 3840 transition count 8241
Applied a total of 8 rules in 1145 ms. Remains 3840 /3844 variables (removed 4) and now considering 8241/8245 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1145 ms. Remains : 3840/3844 places, 8241/8245 transitions.
Normalized transition count is 7356 out of 8241 initially.
// Phase 1: matrix 7356 rows 3840 cols
[2023-03-22 14:00:24] [INFO ] Computed 833 place invariants in 162 ms
Incomplete random walk after 1000000 steps, including 52269 resets, run finished after 18368 ms. (steps per millisecond=54 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6244 resets, run finished after 3130 ms. (steps per millisecond=319 ) properties (out of 1) seen :0
[2023-03-22 14:00:46] [INFO ] Flow matrix only has 7356 transitions (discarded 885 similar events)
// Phase 1: matrix 7356 rows 3840 cols
[2023-03-22 14:00:46] [INFO ] Computed 833 place invariants in 225 ms
[2023-03-22 14:00:46] [INFO ] [Real]Absence check using 49 positive place invariants in 65 ms returned sat
[2023-03-22 14:00:47] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 179 ms returned sat
[2023-03-22 14:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 14:00:49] [INFO ] [Real]Absence check using state equation in 2474 ms returned sat
[2023-03-22 14:00:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 14:00:50] [INFO ] [Nat]Absence check using 49 positive place invariants in 74 ms returned sat
[2023-03-22 14:00:50] [INFO ] [Nat]Absence check using 49 positive and 784 generalized place invariants in 179 ms returned sat
[2023-03-22 14:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 14:00:52] [INFO ] [Nat]Absence check using state equation in 2650 ms returned sat
[2023-03-22 14:00:53] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-22 14:00:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-22 14:00:56] [INFO ] [Nat]Added 3802 Read/Feed constraints in 3581 ms returned sat
[2023-03-22 14:01:00] [INFO ] Deduced a trap composed of 313 places in 3397 ms of which 4 ms to minimize.
[2023-03-22 14:01:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3785 ms
[2023-03-22 14:01:00] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 2719 transitions) in 428 ms.
[2023-03-22 14:01:01] [INFO ] Added : 9 causal constraints over 2 iterations in 1400 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 3840 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3840/3840 places, 8241/8241 transitions.
Applied a total of 0 rules in 416 ms. Remains 3840 /3840 variables (removed 0) and now considering 8241/8241 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 417 ms. Remains : 3840/3840 places, 8241/8241 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3840/3840 places, 8241/8241 transitions.
Applied a total of 0 rules in 418 ms. Remains 3840 /3840 variables (removed 0) and now considering 8241/8241 (removed 0) transitions.
[2023-03-22 14:01:02] [INFO ] Flow matrix only has 7356 transitions (discarded 885 similar events)
[2023-03-22 14:01:02] [INFO ] Invariant cache hit.
[2023-03-22 14:01:10] [INFO ] Implicit Places using invariants in 8039 ms returned [4, 7, 9, 10, 11, 12, 16, 22, 30, 40, 52, 66, 82, 100, 120, 142, 165, 187, 188, 189, 190, 210, 228, 244, 258, 270, 280, 288, 294, 298, 300, 309, 315, 317, 318, 319, 320, 322, 326, 332, 340, 350, 362, 376, 392, 410, 430, 451, 471, 472, 473, 474, 493, 509, 523, 535, 545, 553, 559, 563, 565, 567, 576, 582, 584, 585, 586, 587, 589, 591, 595, 601, 609, 619, 631, 645, 661, 679, 698, 716, 717, 718, 719, 735, 749, 761, 771, 779, 785, 789, 791, 793, 795, 804, 810, 812, 813, 814, 815, 817, 819, 821, 825, 831, 839, 849, 861, 875, 891, 908, 924, 925, 926, 927, 941, 953, 963, 971, 977, 981, 983, 985, 987, 989, 998, 1004, 1006, 1007, 1008, 1009, 1011, 1013, 1015, 1017, 1021, 1027, 1035, 1045, 1057, 1071, 1086, 1100, 1101, 1102, 1103, 1115, 1125, 1133, 1139, 1143, 1145, 1147, 1149, 1151, 1153, 1162, 1168, 1170, 1171, 1172, 1173, 1175, 1177, 1179, 1181, 1183, 1187, 1193, 1201, 1211, 1223, 1236, 1248, 1249, 1250, 1251, 1261, 1269, 1275, 1279, 1281, 1283, 1285, 1287, 1289, 1291, 1300, 1306, 1308, 1309, 1310, 1311, 1313, 1315, 1317, 1319, 1321, 1323, 1327, 1333, 1341, 1351, 1362, 1372, 1373, 1374, 1375, 1383, 1389, 1393, 1395, 1397, 1399, 1401, 1403, 1405, 1407, 1416, 1422, 1424, 1425, 1426, 1427, 1429, 1431, 1433, 1435, 1437, 1439, 1441, 1445, 1451, 1459, 1468, 1476, 1477, 1478, 1479, 1485, 1489, 1491, 1493, 1495, 1497, 1499, 1501, 1503, 1505, 1514, 1520, 1522, 1523, 1524, 1525, 1527, 1529, 1531, 1533, 1535, 1537, 1539, 1541, 1545, 1551, 1558, 1564, 1565, 1566, 1567, 1571, 1573, 1575, 1577, 1579, 1581, 1583, 1585, 1587, 1589, 1598, 1604, 1606, 1607, 1608, 1609, 1611, 1613, 1615, 1617, 1619, 1621, 1623, 1625, 1627, 1631, 1636, 1640, 1641, 1642, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1659, 1661, 1663, 1672, 1678, 1680, 1681, 1682, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1706, 1708, 1709, 1710, 1711, 1713, 1715, 1717, 1719, 1721, 1723, 1725, 1727, 1729, 1731, 1740, 1746, 1748, 1749, 1750, 1751, 1753, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1773, 1775, 1776, 1777, 1778, 1780, 1782, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1798, 1807, 1809, 1812, 1814, 1815, 1816, 1817, 1819, 1821, 1823, 1825, 1827, 1829, 1831, 1833, 1835, 1837, 1839, 1841, 1842, 1843, 1844, 1846, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1862, 1864, 1873, 1879, 1881, 1882, 1883, 1884, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1909, 1910, 1911, 1913, 1915, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1931, 1940, 1946, 1948, 1949, 1950, 1951, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1976, 1977, 1978, 1979, 1981, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 1999, 2008, 2014, 2016, 2017, 2018, 2019, 2021, 2023, 2025, 2027, 2029, 2031, 2033, 2035, 2037, 2039, 2043, 2048, 2049, 2050, 2051, 2055, 2057, 2059, 2061, 2063, 2065, 2067, 2069, 2071, 2073, 2082, 2088, 2090, 2091, 2092, 2093, 2095, 2097, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2115, 2121, 2128, 2129, 2130, 2131, 2137, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2166, 2172, 2174, 2175, 2176, 2177, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2197, 2203, 2211, 2220, 2221, 2222, 2223, 2231, 2237, 2241, 2243, 2245, 2247, 2249, 2251, 2253, 2255, 2264, 2270, 2272, 2273, 2274, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2293, 2299, 2307, 2317, 2328, 2329, 2330, 2331, 2341, 2349, 2355, 2359, 2361, 2363, 2365, 2367, 2369, 2371, 2380, 2386, 2388, 2389, 2390, 2391, 2393, 2395, 2397, 2399, 2401, 2403, 2407, 2413, 2421, 2431, 2443, 2456, 2457, 2458, 2459, 2471, 2481, 2489, 2495, 2499, 2501, 2503, 2505, 2507, 2509, 2518, 2524, 2526, 2527, 2528, 2529, 2531, 2533, 2535, 2537, 2539, 2543, 2549, 2557, 2567, 2579, 2593, 2608, 2609, 2610, 2611, 2625, 2637, 2647, 2655, 2661, 2665, 2667, 2669, 2671, 2673, 2682, 2688, 2690, 2691, 2692, 2693, 2695, 2697, 2699, 2701, 2705, 2711, 2719, 2729, 2741, 2755, 2771, 2788, 2789, 2790, 2791, 2807, 2821, 2833, 2843, 2851, 2857, 2861, 2863, 2865, 2867, 2876, 2882, 2884, 2885, 2886, 2887, 2889, 2891, 2893, 2897, 2903, 2911, 2921, 2933, 2947, 2963, 2981, 3000, 3001, 3002, 3003, 3021, 3037, 3051, 3063, 3073, 3081, 3087, 3091, 3093, 3095, 3104, 3110, 3112, 3113, 3114, 3115, 3117, 3119, 3123, 3129, 3137, 3147, 3159, 3173, 3189, 3207, 3227, 3248, 3249, 3250, 3251, 3271, 3289, 3305, 3319, 3331, 3341, 3349, 3355, 3359, 3361, 3370, 3372, 3375, 3377, 3378, 3379, 3380, 3382, 3386, 3392, 3400, 3410, 3422, 3436, 3452, 3470, 3490, 3512, 3535, 3536, 3537, 3538, 3560, 3580, 3598, 3614, 3628, 3640, 3650, 3658, 3664, 3668, 3677]
Discarding 778 places :
Implicit Place search using SMT only with invariants took 8067 ms to find 778 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3062/3840 places, 8241/8241 transitions.
Discarding 144 places :
Symmetric choice reduction at 0 with 144 rule applications. Total rules 144 place count 2918 transition count 8097
Iterating global reduction 0 with 144 rules applied. Total rules applied 288 place count 2918 transition count 8097
Discarding 144 places :
Symmetric choice reduction at 0 with 144 rule applications. Total rules 432 place count 2774 transition count 7953
Iterating global reduction 0 with 144 rules applied. Total rules applied 576 place count 2774 transition count 7953
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 579 place count 2774 transition count 7950
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 582 place count 2771 transition count 7950
Applied a total of 582 rules in 1116 ms. Remains 2771 /3062 variables (removed 291) and now considering 7950/8241 (removed 291) transitions.
[2023-03-22 14:01:12] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-22 14:01:12] [INFO ] Computed 55 place invariants in 338 ms
[2023-03-22 14:01:16] [INFO ] Implicit Places using invariants in 3962 ms returned []
[2023-03-22 14:01:16] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
[2023-03-22 14:01:16] [INFO ] Invariant cache hit.
[2023-03-22 14:01:16] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-22 14:01:41] [INFO ] Implicit Places using invariants and state equation in 25143 ms returned []
Implicit Place search using SMT with State Equation took 29109 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2771/3840 places, 7950/8241 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 38711 ms. Remains : 2771/3840 places, 7950/8241 transitions.
Normalized transition count is 7065 out of 7950 initially.
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-22 14:01:41] [INFO ] Computed 55 place invariants in 328 ms
Incomplete random walk after 1000000 steps, including 56640 resets, run finished after 18404 ms. (steps per millisecond=54 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3818 resets, run finished after 2107 ms. (steps per millisecond=474 ) properties (out of 1) seen :0
[2023-03-22 14:02:02] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-22 14:02:02] [INFO ] Computed 55 place invariants in 328 ms
[2023-03-22 14:02:02] [INFO ] [Real]Absence check using 47 positive place invariants in 42 ms returned sat
[2023-03-22 14:02:02] [INFO ] [Real]Absence check using 47 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-22 14:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 14:02:04] [INFO ] [Real]Absence check using state equation in 1762 ms returned sat
[2023-03-22 14:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 14:02:04] [INFO ] [Nat]Absence check using 47 positive place invariants in 45 ms returned sat
[2023-03-22 14:02:04] [INFO ] [Nat]Absence check using 47 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-22 14:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 14:02:06] [INFO ] [Nat]Absence check using state equation in 1837 ms returned sat
[2023-03-22 14:02:06] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-22 14:02:08] [INFO ] [Nat]Added 3802 Read/Feed constraints in 2069 ms returned sat
[2023-03-22 14:02:10] [INFO ] Deduced a trap composed of 252 places in 1753 ms of which 3 ms to minimize.
[2023-03-22 14:02:12] [INFO ] Deduced a trap composed of 86 places in 1872 ms of which 5 ms to minimize.
[2023-03-22 14:02:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4109 ms
[2023-03-22 14:02:13] [INFO ] Computed and/alt/rep : 4546/6583/4546 causal constraints (skipped 2425 transitions) in 370 ms.
[2023-03-22 14:02:14] [INFO ] Added : 8 causal constraints over 2 iterations in 1207 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2771 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 356 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 356 ms. Remains : 2771/2771 places, 7950/7950 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 379 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
[2023-03-22 14:02:15] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
[2023-03-22 14:02:15] [INFO ] Invariant cache hit.
[2023-03-22 14:02:18] [INFO ] Implicit Places using invariants in 3654 ms returned []
[2023-03-22 14:02:18] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
[2023-03-22 14:02:18] [INFO ] Invariant cache hit.
[2023-03-22 14:02:19] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-22 14:02:45] [INFO ] Implicit Places using invariants and state equation in 26717 ms returned []
Implicit Place search using SMT with State Equation took 30373 ms to find 0 implicit places.
[2023-03-22 14:02:46] [INFO ] Redundant transitions in 865 ms returned []
[2023-03-22 14:02:46] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
[2023-03-22 14:02:46] [INFO ] Invariant cache hit.
[2023-03-22 14:02:50] [INFO ] Dead Transitions using invariants and state equation in 4029 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35657 ms. Remains : 2771/2771 places, 7950/7950 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12
Normalized transition count is 7065 out of 7950 initially.
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-22 14:02:50] [INFO ] Computed 55 place invariants in 333 ms
Incomplete random walk after 10000 steps, including 565 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
[2023-03-22 14:02:51] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-22 14:02:51] [INFO ] Computed 55 place invariants in 333 ms
[2023-03-22 14:02:51] [INFO ] [Real]Absence check using 47 positive place invariants in 44 ms returned sat
[2023-03-22 14:02:51] [INFO ] [Real]Absence check using 47 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-22 14:02:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 14:02:53] [INFO ] [Real]Absence check using state equation in 1765 ms returned sat
[2023-03-22 14:02:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 14:02:53] [INFO ] [Nat]Absence check using 47 positive place invariants in 45 ms returned sat
[2023-03-22 14:02:53] [INFO ] [Nat]Absence check using 47 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-22 14:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 14:02:55] [INFO ] [Nat]Absence check using state equation in 1897 ms returned sat
[2023-03-22 14:02:55] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-22 14:02:57] [INFO ] [Nat]Added 3802 Read/Feed constraints in 2073 ms returned sat
[2023-03-22 14:02:59] [INFO ] Deduced a trap composed of 252 places in 1674 ms of which 2 ms to minimize.
[2023-03-22 14:02:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
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)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2771 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 379 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 381 ms. Remains : 2771/2771 places, 7950/7950 transitions.
Normalized transition count is 7065 out of 7950 initially.
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-22 14:03:00] [INFO ] Computed 55 place invariants in 320 ms
Incomplete random walk after 1000000 steps, including 56645 resets, run finished after 18368 ms. (steps per millisecond=54 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3821 resets, run finished after 2116 ms. (steps per millisecond=472 ) properties (out of 1) seen :0
[2023-03-22 14:03:20] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-22 14:03:21] [INFO ] Computed 55 place invariants in 333 ms
[2023-03-22 14:03:21] [INFO ] [Real]Absence check using 47 positive place invariants in 45 ms returned sat
[2023-03-22 14:03:21] [INFO ] [Real]Absence check using 47 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-22 14:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 14:03:23] [INFO ] [Real]Absence check using state equation in 1704 ms returned sat
[2023-03-22 14:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 14:03:23] [INFO ] [Nat]Absence check using 47 positive place invariants in 45 ms returned sat
[2023-03-22 14:03:23] [INFO ] [Nat]Absence check using 47 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-22 14:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 14:03:25] [INFO ] [Nat]Absence check using state equation in 1903 ms returned sat
[2023-03-22 14:03:25] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-22 14:03:27] [INFO ] [Nat]Added 3802 Read/Feed constraints in 2139 ms returned sat
[2023-03-22 14:03:29] [INFO ] Deduced a trap composed of 252 places in 1770 ms of which 2 ms to minimize.
[2023-03-22 14:03:31] [INFO ] Deduced a trap composed of 86 places in 1861 ms of which 3 ms to minimize.
[2023-03-22 14:03:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4131 ms
[2023-03-22 14:03:32] [INFO ] Computed and/alt/rep : 4546/6583/4546 causal constraints (skipped 2425 transitions) in 357 ms.
[2023-03-22 14:03:33] [INFO ] Added : 8 causal constraints over 2 iterations in 1204 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2771 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 373 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 373 ms. Remains : 2771/2771 places, 7950/7950 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 372 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
[2023-03-22 14:03:34] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
[2023-03-22 14:03:34] [INFO ] Invariant cache hit.
[2023-03-22 14:03:37] [INFO ] Implicit Places using invariants in 3670 ms returned []
[2023-03-22 14:03:37] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
[2023-03-22 14:03:37] [INFO ] Invariant cache hit.
[2023-03-22 14:03:38] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-22 14:04:03] [INFO ] Implicit Places using invariants and state equation in 25540 ms returned []
Implicit Place search using SMT with State Equation took 29214 ms to find 0 implicit places.
[2023-03-22 14:04:04] [INFO ] Redundant transitions in 882 ms returned []
[2023-03-22 14:04:04] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
[2023-03-22 14:04:04] [INFO ] Invariant cache hit.
[2023-03-22 14:04:08] [INFO ] Dead Transitions using invariants and state equation in 4081 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34563 ms. Remains : 2771/2771 places, 7950/7950 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 in 77798 ms.
[2023-03-22 14:04:08] [INFO ] Flatten gal took : 464 ms
[2023-03-22 14:04:08] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-22 14:04:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2771 places, 7950 transitions and 38785 arcs took 38 ms.
Total runtime 321555 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S24C03
BK_EXAMINATION: UpperBounds
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
Upper Bounds

FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 0 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679494009133

--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/UpperBounds.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 5 (type EXCL) for 0 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12
lola: time limit : 3595 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 3 (type FNDP) for 0 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 4 (type EQUN) for 0 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: Structural Bound: 1
sara: try reading problem file /home/mcc/execution/374/UpperBounds-4.sara.
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MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12: BOUND 0 0 3 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 0/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 1519 t fired, 86 attempts, .
4 BOUND STEQ 0/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 0/3595 1/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 1478 m, 295 m/sec, 2104 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 5/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 14890 t fired, 831 attempts, .
4 BOUND STEQ 5/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 5/3595 1/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 14190 m, 2542 m/sec, 20383 t fired, result in [0,1] .

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sara: place or transition ordering is non-deterministic
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MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12: BOUND 0 0 3 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 10/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 28266 t fired, 1563 attempts, .
4 BOUND STEQ 10/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 10/3595 1/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 26828 m, 2527 m/sec, 38766 t fired, result in [0,1] .

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MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12: BOUND 0 0 3 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 15/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 41697 t fired, 2304 attempts, .
4 BOUND STEQ 15/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 15/3595 1/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 39356 m, 2505 m/sec, 56779 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 20/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 55056 t fired, 3047 attempts, .
4 BOUND STEQ 20/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 20/3595 2/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 51852 m, 2499 m/sec, 74844 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 25/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 68446 t fired, 3793 attempts, .
4 BOUND STEQ 25/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 25/3595 2/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 64486 m, 2526 m/sec, 93123 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 30/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 81879 t fired, 4544 attempts, .
4 BOUND STEQ 30/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 30/3595 2/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 77181 m, 2539 m/sec, 111501 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 35/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 95283 t fired, 5293 attempts, .
4 BOUND STEQ 35/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 35/3595 2/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 89807 m, 2525 m/sec, 129822 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 40/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 108704 t fired, 6043 attempts, .
4 BOUND STEQ 40/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 40/3595 3/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 102467 m, 2532 m/sec, 148169 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 45/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 122126 t fired, 6796 attempts, .
4 BOUND STEQ 45/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 45/3595 3/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 115081 m, 2522 m/sec, 166500 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 50/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 135553 t fired, 7548 attempts, .
4 BOUND STEQ 50/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 50/3595 3/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 127668 m, 2517 m/sec, 184756 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 55/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 148982 t fired, 8300 attempts, .
4 BOUND STEQ 55/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 55/3595 4/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 140214 m, 2509 m/sec, 202969 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 60/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 162439 t fired, 9056 attempts, .
4 BOUND STEQ 60/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 60/3595 4/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 152763 m, 2509 m/sec, 221225 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 65/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 175856 t fired, 9808 attempts, .
4 BOUND STEQ 65/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 65/3595 4/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 165342 m, 2515 m/sec, 239475 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 70/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 189311 t fired, 10564 attempts, .
4 BOUND STEQ 70/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 70/3595 4/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 177836 m, 2498 m/sec, 257700 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 75/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 202858 t fired, 11324 attempts, .
4 BOUND STEQ 75/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 75/3595 4/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 190215 m, 2475 m/sec, 275638 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 80/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 216320 t fired, 12078 attempts, .
4 BOUND STEQ 80/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 80/3595 4/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 202793 m, 2515 m/sec, 293994 t fired, result in [0,1] .

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3 BOUND FNDP 85/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 229768 t fired, 12833 attempts, .
4 BOUND STEQ 85/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 85/3595 5/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 215378 m, 2517 m/sec, 312313 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 90/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 243236 t fired, 13589 attempts, .
4 BOUND STEQ 90/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 90/3595 5/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 227960 m, 2516 m/sec, 330623 t fired, result in [0,1] .

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3 BOUND FNDP 95/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 256684 t fired, 14344 attempts, .
4 BOUND STEQ 95/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 95/3595 5/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 240500 m, 2508 m/sec, 348920 t fired, result in [0,1] .

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3 BOUND FNDP 100/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 270174 t fired, 15102 attempts, .
4 BOUND STEQ 100/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 100/3595 5/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 253080 m, 2516 m/sec, 367265 t fired, result in [0,1] .

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3 BOUND FNDP 105/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 283683 t fired, 15863 attempts, .
4 BOUND STEQ 105/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 105/3595 6/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 265637 m, 2511 m/sec, 385551 t fired, result in [0,1] .

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3 BOUND FNDP 110/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 297247 t fired, 16623 attempts, .
4 BOUND STEQ 110/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 110/3595 6/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 277919 m, 2456 m/sec, 403482 t fired, result in [0,1] .

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3 BOUND FNDP 115/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 310808 t fired, 17387 attempts, .
4 BOUND STEQ 115/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 115/3595 6/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 290095 m, 2435 m/sec, 421263 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 120/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 324398 t fired, 18151 attempts, .
4 BOUND STEQ 120/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 120/3595 6/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 302234 m, 2427 m/sec, 438965 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 125/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 337595 t fired, 18890 attempts, .
4 BOUND STEQ 125/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 125/3595 7/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 314438 m, 2440 m/sec, 456796 t fired, result in [0,1] .

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3 BOUND FNDP 130/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 350659 t fired, 19624 attempts, .
4 BOUND STEQ 130/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 130/3595 7/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 326660 m, 2444 m/sec, 474699 t fired, result in [0,1] .

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MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12: BOUND 0 0 3 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 135/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 364029 t fired, 20374 attempts, .
4 BOUND STEQ 135/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 135/3595 7/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 339268 m, 2521 m/sec, 493148 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 140/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 377473 t fired, 21131 attempts, .
4 BOUND STEQ 140/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 140/3595 7/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 351738 m, 2494 m/sec, 511423 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 145/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 390666 t fired, 21872 attempts, .
4 BOUND STEQ 145/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 145/3595 8/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 363948 m, 2442 m/sec, 529345 t fired, result in [0,1] .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 BOUND FNDP 150/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 403774 t fired, 22609 attempts, .
4 BOUND STEQ 150/3595 0/5 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 --
5 BOUND EXCL 150/3595 8/32 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 376136 m, 2437 m/sec, 547253 t fired, result in [0,1] .

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lola: FINISHED task # 5 (type EXCL) for MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12
lola: markings : 386431
lola: fired transitions : 562398
lola: time used : 155.000000
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FINAL RESULTS
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MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12: BOUND 0 state space


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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-S24C03"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C03, 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 r231-tall-167856416600813"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C03.tgz
mv MultiCrashLeafsetExtension-PT-S24C03 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;