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.r005-oct2-167813592700127.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 itstools
Input is ASLink-PT-08a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592700127
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 757K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-08a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678500457374

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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-08a
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-11 02:07:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 02:07:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 02:07:39] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2023-03-11 02:07:39] [INFO ] Transformed 1796 places.
[2023-03-11 02:07:39] [INFO ] Transformed 2646 transitions.
[2023-03-11 02:07:39] [INFO ] Found NUPN structural information;
[2023-03-11 02:07:39] [INFO ] Parsed PT model containing 1796 places and 2646 transitions and 9934 arcs in 261 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
[2023-03-11 02:07:40] [INFO ] Flatten gal took : 319 ms
Incomplete random walk after 10000 steps, including 52 resets, run finished after 698 ms. (steps per millisecond=14 ) properties (out of 16) seen :3
FORMULA ASLink-PT-08a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 13) seen :0
[2023-03-11 02:07:40] [INFO ] Flatten gal took : 242 ms
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 13) seen :0
[2023-03-11 02:07:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7400510168328124206.gal : 73 ms
[2023-03-11 02:07:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15597501047109038981.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7400510168328124206.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15597501047109038981.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 13) seen :0
Loading property file /tmp/ReachabilityCardinality15597501047109038981.prop.
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 2618 rows 1796 cols
[2023-03-11 02:07:41] [INFO ] Computed 346 place invariants in 129 ms
[2023-03-11 02:07:43] [INFO ] [Real]Absence check using 85 positive place invariants in 49 ms returned sat
[2023-03-11 02:07:43] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 94 ms returned sat
[2023-03-11 02:07:43] [INFO ] After 990ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :8 after 9
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :9 after 25
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :25 after 44
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :44 after 68
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :68 after 267
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :267 after 5797
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :5797 after 66760
[2023-03-11 02:07:43] [INFO ] [Nat]Absence check using 85 positive place invariants in 23 ms returned sat
[2023-03-11 02:07:43] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 118 ms returned sat
Reachability property ASLink-PT-08a-ReachabilityFireability-04 is true.
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :66760 after 2.04955e+10
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :2.04955e+10 after 1.6414e+17
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :1.6414e+17 after 1.53936e+24
[2023-03-11 02:08:08] [INFO ] After 23587ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :3
[2023-03-11 02:08:08] [INFO ] After 23600ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :3
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-11 02:08:08] [INFO ] After 25086ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :3
FORMULA ASLink-PT-08a-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-08a-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-08a-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-08a-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-08a-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-08a-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-08a-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-08a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 178 out of 1796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1796/1796 places, 2618/2618 transitions.
Ensure Unique test removed 32 places
Discarding 15 places :
Implicit places reduction removed 15 places
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 187 rules applied. Total rules applied 187 place count 1749 transition count 2478
Reduce places removed 140 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 149 rules applied. Total rules applied 336 place count 1609 transition count 2469
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 345 place count 1600 transition count 2469
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 345 place count 1600 transition count 2313
Deduced a syphon composed of 156 places in 4 ms
Ensure Unique test removed 60 places
Reduce places removed 216 places and 0 transitions.
Iterating global reduction 3 with 372 rules applied. Total rules applied 717 place count 1384 transition count 2313
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 718 place count 1384 transition count 2312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 719 place count 1383 transition count 2312
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 728 place count 1374 transition count 2265
Ensure Unique test removed 1 places
Iterating global reduction 5 with 10 rules applied. Total rules applied 738 place count 1373 transition count 2265
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 744 place count 1372 transition count 2260
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 747 place count 1369 transition count 2260
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 748 place count 1368 transition count 2252
Iterating global reduction 7 with 1 rules applied. Total rules applied 749 place count 1368 transition count 2252
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 8 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 7 with 90 rules applied. Total rules applied 839 place count 1323 transition count 2207
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 843 place count 1323 transition count 2203
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 847 place count 1319 transition count 2203
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 855 place count 1319 transition count 2203
Applied a total of 855 rules in 703 ms. Remains 1319 /1796 variables (removed 477) and now considering 2203/2618 (removed 415) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 705 ms. Remains : 1319/1796 places, 2203/2618 transitions.
Incomplete random walk after 10000 steps, including 73 resets, run finished after 322 ms. (steps per millisecond=31 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 176929 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :{}
Probabilistic random walk after 176929 steps, saw 39132 distinct states, run finished after 3002 ms. (steps per millisecond=58 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 2203 rows 1319 cols
[2023-03-11 02:08:12] [INFO ] Computed 237 place invariants in 57 ms
[2023-03-11 02:08:12] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 02:08:13] [INFO ] [Nat]Absence check using 63 positive place invariants in 21 ms returned sat
[2023-03-11 02:08:13] [INFO ] [Nat]Absence check using 63 positive and 174 generalized place invariants in 70 ms returned sat
[2023-03-11 02:08:38] [INFO ] After 24474ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-11 02:08:38] [INFO ] State equation strengthened by 41 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2023-03-11 02:08:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 02:08:38] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
FORMULA ASLink-PT-08a-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 178 out of 1319 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1319/1319 places, 2203/2203 transitions.
Applied a total of 0 rules in 94 ms. Remains 1319 /1319 variables (removed 0) and now considering 2203/2203 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 1319/1319 places, 2203/2203 transitions.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 333 ms. (steps per millisecond=30 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 177305 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 177305 steps, saw 39197 distinct states, run finished after 3001 ms. (steps per millisecond=59 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-11 02:08:41] [INFO ] Invariant cache hit.
[2023-03-11 02:08:42] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 02:08:42] [INFO ] [Nat]Absence check using 63 positive place invariants in 17 ms returned sat
[2023-03-11 02:08:42] [INFO ] [Nat]Absence check using 63 positive and 174 generalized place invariants in 121 ms returned sat
[2023-03-11 02:09:07] [INFO ] After 24508ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 02:09:07] [INFO ] State equation strengthened by 41 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2023-03-11 02:09:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 02:09:07] [INFO ] After 25052ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 227 ms.
Support contains 178 out of 1319 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1319/1319 places, 2203/2203 transitions.
Applied a total of 0 rules in 44 ms. Remains 1319 /1319 variables (removed 0) and now considering 2203/2203 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 1319/1319 places, 2203/2203 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1319/1319 places, 2203/2203 transitions.
Applied a total of 0 rules in 45 ms. Remains 1319 /1319 variables (removed 0) and now considering 2203/2203 (removed 0) transitions.
[2023-03-11 02:09:07] [INFO ] Invariant cache hit.
[2023-03-11 02:09:08] [INFO ] Implicit Places using invariants in 934 ms returned [1, 19, 20, 22, 32, 50, 68, 129, 152, 167, 172, 173, 174, 192, 210, 291, 304, 305, 306, 307, 308, 344, 405, 430, 446, 447, 448, 449, 469, 487, 526, 550, 585, 586, 587, 588, 589, 607, 625, 708, 721, 722, 723, 724, 762, 844, 859, 860, 861, 862, 863, 881, 899, 965, 987, 1002, 1007, 1008, 1009, 1027, 1045, 1117, 1130, 1135, 1146, 1147, 1148, 1149, 1185, 1188, 1206, 1207, 1208, 1209, 1222, 1228, 1234, 1240, 1246, 1258, 1264, 1270, 1276]
Discarding 83 places :
Implicit Place search using SMT only with invariants took 938 ms to find 83 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1236/1319 places, 2203/2203 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 1236 transition count 2132
Reduce places removed 71 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 1 with 93 rules applied. Total rules applied 164 place count 1165 transition count 2110
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 186 place count 1143 transition count 2110
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 186 place count 1143 transition count 2052
Deduced a syphon composed of 58 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 117 rules applied. Total rules applied 303 place count 1084 transition count 2052
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 20 rules applied. Total rules applied 323 place count 1070 transition count 2046
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 330 place count 1064 transition count 2045
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 331 place count 1063 transition count 2045
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 347 place count 1047 transition count 2029
Iterating global reduction 6 with 16 rules applied. Total rules applied 363 place count 1047 transition count 2029
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 371 place count 1039 transition count 2021
Iterating global reduction 6 with 8 rules applied. Total rules applied 379 place count 1039 transition count 2021
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 381 place count 1039 transition count 2019
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 386 place count 1034 transition count 2014
Iterating global reduction 7 with 5 rules applied. Total rules applied 391 place count 1034 transition count 2014
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 394 place count 1034 transition count 2011
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 395 place count 1033 transition count 2010
Iterating global reduction 8 with 1 rules applied. Total rules applied 396 place count 1033 transition count 2010
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 397 place count 1032 transition count 2009
Iterating global reduction 8 with 1 rules applied. Total rules applied 398 place count 1032 transition count 2009
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 399 place count 1031 transition count 2008
Iterating global reduction 8 with 1 rules applied. Total rules applied 400 place count 1031 transition count 2008
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 8 with 84 rules applied. Total rules applied 484 place count 989 transition count 1966
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 487 place count 986 transition count 1963
Iterating global reduction 8 with 3 rules applied. Total rules applied 490 place count 986 transition count 1963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 491 place count 986 transition count 1962
Free-agglomeration rule applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 497 place count 986 transition count 1956
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 504 place count 980 transition count 1955
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 505 place count 980 transition count 1954
Free-agglomeration rule (complex) applied 38 times.
Iterating global reduction 10 with 38 rules applied. Total rules applied 543 place count 980 transition count 1916
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 10 with 38 rules applied. Total rules applied 581 place count 942 transition count 1916
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 582 place count 941 transition count 1915
Iterating global reduction 11 with 1 rules applied. Total rules applied 583 place count 941 transition count 1915
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 584 place count 941 transition count 1914
Partial Free-agglomeration rule applied 18 times.
Drop transitions removed 18 transitions
Iterating global reduction 12 with 18 rules applied. Total rules applied 602 place count 941 transition count 1914
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 12 with 5 rules applied. Total rules applied 607 place count 941 transition count 1914
Applied a total of 607 rules in 632 ms. Remains 941 /1236 variables (removed 295) and now considering 1914/2203 (removed 289) transitions.
// Phase 1: matrix 1914 rows 941 cols
[2023-03-11 02:09:08] [INFO ] Computed 139 place invariants in 15 ms
[2023-03-11 02:09:09] [INFO ] Implicit Places using invariants in 502 ms returned [92, 103, 106, 109, 118, 193, 199, 202, 204, 206, 211, 212, 265, 286, 306, 307, 399, 410, 412, 413, 419, 424, 479, 500, 508, 511, 513, 515, 520, 580, 606, 615, 622, 623, 627, 632, 633, 707, 720, 723, 743, 799, 817, 824, 837]
Discarding 45 places :
Implicit Place search using SMT only with invariants took 507 ms to find 45 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 896/1319 places, 1914/2203 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 896 transition count 1911
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 893 transition count 1911
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 19 place count 880 transition count 1898
Iterating global reduction 2 with 13 rules applied. Total rules applied 32 place count 880 transition count 1898
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 37 place count 875 transition count 1893
Iterating global reduction 2 with 5 rules applied. Total rules applied 42 place count 875 transition count 1893
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 872 transition count 1890
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 872 transition count 1890
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 871 transition count 1889
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 871 transition count 1889
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 68 place count 862 transition count 1880
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 861 transition count 1878
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 861 transition count 1878
Free-agglomeration rule applied 19 times.
Iterating global reduction 2 with 19 rules applied. Total rules applied 89 place count 861 transition count 1859
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 108 place count 842 transition count 1859
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 110 place count 842 transition count 1857
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 112 place count 840 transition count 1857
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 113 place count 840 transition count 1857
Applied a total of 113 rules in 205 ms. Remains 840 /896 variables (removed 56) and now considering 1857/1914 (removed 57) transitions.
// Phase 1: matrix 1857 rows 840 cols
[2023-03-11 02:09:09] [INFO ] Computed 94 place invariants in 13 ms
[2023-03-11 02:09:10] [INFO ] Implicit Places using invariants in 354 ms returned []
[2023-03-11 02:09:10] [INFO ] Invariant cache hit.
[2023-03-11 02:09:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 02:09:13] [INFO ] Implicit Places using invariants and state equation in 3216 ms returned []
Implicit Place search using SMT with State Equation took 3575 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 840/1319 places, 1857/2203 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5904 ms. Remains : 840/1319 places, 1857/2203 transitions.
Incomplete random walk after 10000 steps, including 106 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 110466 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 110466 steps, saw 79405 distinct states, run finished after 3001 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-11 02:09:16] [INFO ] Invariant cache hit.
[2023-03-11 02:09:17] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 02:09:17] [INFO ] [Nat]Absence check using 21 positive place invariants in 7 ms returned sat
[2023-03-11 02:09:17] [INFO ] [Nat]Absence check using 21 positive and 73 generalized place invariants in 31 ms returned sat
[2023-03-11 02:09:29] [INFO ] After 11922ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-11 02:09:29] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 02:09:42] [INFO ] After 12830ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-11 02:09:42] [INFO ] After 12831ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-11 02:09:42] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA ASLink-PT-08a-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
FORMULA ASLink-PT-08a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 249 ms.
Support contains 69 out of 840 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 840/840 places, 1857/1857 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 839 transition count 1843
Reduce places removed 14 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 18 rules applied. Total rules applied 33 place count 825 transition count 1839
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 37 place count 821 transition count 1839
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 37 place count 821 transition count 1827
Deduced a syphon composed of 12 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 25 rules applied. Total rules applied 62 place count 808 transition count 1827
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 64 place count 806 transition count 1827
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 64 place count 806 transition count 1826
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 66 place count 805 transition count 1826
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 72 place count 799 transition count 1815
Iterating global reduction 4 with 6 rules applied. Total rules applied 78 place count 799 transition count 1815
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 with 2 rules applied. Total rules applied 80 place count 799 transition count 1813
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 81 place count 798 transition count 1813
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 113 place count 782 transition count 1797
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 114 place count 782 transition count 1796
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 116 place count 780 transition count 1794
Iterating global reduction 7 with 2 rules applied. Total rules applied 118 place count 780 transition count 1794
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 119 place count 779 transition count 1793
Iterating global reduction 7 with 1 rules applied. Total rules applied 120 place count 779 transition count 1793
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 121 place count 779 transition count 1792
Free-agglomeration rule applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 125 place count 779 transition count 1788
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 130 place count 775 transition count 1787
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 8 with 4 rules applied. Total rules applied 134 place count 775 transition count 1783
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 138 place count 771 transition count 1783
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 140 place count 771 transition count 1783
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 141 place count 771 transition count 1783
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 142 place count 770 transition count 1782
Iterating global reduction 9 with 1 rules applied. Total rules applied 143 place count 770 transition count 1782
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 144 place count 770 transition count 1781
Applied a total of 144 rules in 295 ms. Remains 770 /840 variables (removed 70) and now considering 1781/1857 (removed 76) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 295 ms. Remains : 770/840 places, 1781/1857 transitions.
Incomplete random walk after 10000 steps, including 143 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 178740 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 178740 steps, saw 122930 distinct states, run finished after 3002 ms. (steps per millisecond=59 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1781 rows 770 cols
[2023-03-11 02:09:45] [INFO ] Computed 90 place invariants in 39 ms
[2023-03-11 02:09:46] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 02:09:46] [INFO ] [Nat]Absence check using 19 positive place invariants in 4 ms returned sat
[2023-03-11 02:09:46] [INFO ] [Nat]Absence check using 19 positive and 71 generalized place invariants in 25 ms returned sat
[2023-03-11 02:09:50] [INFO ] After 4327ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 02:09:50] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-11 02:10:00] [INFO ] After 10210ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 02:10:11] [INFO ] After 20481ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2023-03-11 02:10:11] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 384 ms.
Support contains 69 out of 770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 770/770 places, 1781/1781 transitions.
Applied a total of 0 rules in 26 ms. Remains 770 /770 variables (removed 0) and now considering 1781/1781 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 770/770 places, 1781/1781 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 770/770 places, 1781/1781 transitions.
Applied a total of 0 rules in 25 ms. Remains 770 /770 variables (removed 0) and now considering 1781/1781 (removed 0) transitions.
[2023-03-11 02:10:11] [INFO ] Invariant cache hit.
[2023-03-11 02:10:11] [INFO ] Implicit Places using invariants in 431 ms returned [94, 105, 106, 158, 255, 348, 351, 356, 430, 448, 585, 601, 668, 670, 681, 761, 766]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 433 ms to find 17 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 753/770 places, 1781/1781 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 753 transition count 1772
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 744 transition count 1772
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 18 place count 744 transition count 1769
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 24 place count 741 transition count 1769
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 737 transition count 1765
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 737 transition count 1765
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 734 transition count 1762
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 734 transition count 1762
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 68 place count 719 transition count 1747
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 69 place count 719 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 70 place count 718 transition count 1745
Iterating global reduction 3 with 1 rules applied. Total rules applied 71 place count 718 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 72 place count 717 transition count 1744
Iterating global reduction 3 with 1 rules applied. Total rules applied 73 place count 717 transition count 1744
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 74 place count 716 transition count 1743
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 716 transition count 1743
Free-agglomeration rule applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 80 place count 716 transition count 1738
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 85 place count 711 transition count 1738
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 89 place count 711 transition count 1734
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 93 place count 707 transition count 1734
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 94 place count 707 transition count 1734
Applied a total of 94 rules in 197 ms. Remains 707 /753 variables (removed 46) and now considering 1734/1781 (removed 47) transitions.
// Phase 1: matrix 1734 rows 707 cols
[2023-03-11 02:10:12] [INFO ] Computed 73 place invariants in 34 ms
[2023-03-11 02:10:12] [INFO ] Implicit Places using invariants in 465 ms returned [91, 92, 242, 243, 546]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 467 ms to find 5 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 702/770 places, 1734/1781 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 701 transition count 1733
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 701 transition count 1733
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 700 transition count 1732
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 700 transition count 1732
Applied a total of 5 rules in 81 ms. Remains 700 /702 variables (removed 2) and now considering 1732/1734 (removed 2) transitions.
// Phase 1: matrix 1732 rows 700 cols
[2023-03-11 02:10:12] [INFO ] Computed 68 place invariants in 12 ms
[2023-03-11 02:10:13] [INFO ] Implicit Places using invariants in 564 ms returned []
[2023-03-11 02:10:13] [INFO ] Invariant cache hit.
[2023-03-11 02:10:13] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 02:10:15] [INFO ] Implicit Places using invariants and state equation in 2251 ms returned []
Implicit Place search using SMT with State Equation took 2838 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 700/770 places, 1732/1781 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 4041 ms. Remains : 700/770 places, 1732/1781 transitions.
Incomplete random walk after 10000 steps, including 159 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 220589 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :{}
Probabilistic random walk after 220589 steps, saw 153250 distinct states, run finished after 3001 ms. (steps per millisecond=73 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 02:10:18] [INFO ] Invariant cache hit.
[2023-03-11 02:10:18] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 02:10:18] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-11 02:10:18] [INFO ] [Nat]Absence check using 14 positive and 54 generalized place invariants in 18 ms returned sat
[2023-03-11 02:10:33] [INFO ] After 14802ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 02:10:33] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 02:10:42] [INFO ] After 9108ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-11 02:10:42] [INFO ] After 24079ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 134 ms.
Support contains 69 out of 700 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 700/700 places, 1732/1732 transitions.
Applied a total of 0 rules in 23 ms. Remains 700 /700 variables (removed 0) and now considering 1732/1732 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 700/700 places, 1732/1732 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 700/700 places, 1732/1732 transitions.
Applied a total of 0 rules in 23 ms. Remains 700 /700 variables (removed 0) and now considering 1732/1732 (removed 0) transitions.
[2023-03-11 02:10:43] [INFO ] Invariant cache hit.
[2023-03-11 02:10:43] [INFO ] Implicit Places using invariants in 470 ms returned []
[2023-03-11 02:10:43] [INFO ] Invariant cache hit.
[2023-03-11 02:10:44] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 02:10:45] [INFO ] Implicit Places using invariants and state equation in 1931 ms returned []
Implicit Place search using SMT with State Equation took 2408 ms to find 0 implicit places.
[2023-03-11 02:10:45] [INFO ] Redundant transitions in 159 ms returned []
[2023-03-11 02:10:45] [INFO ] Invariant cache hit.
[2023-03-11 02:10:46] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3135 ms. Remains : 700/700 places, 1732/1732 transitions.
Applied a total of 0 rules in 21 ms. Remains 700 /700 variables (removed 0) and now considering 1732/1732 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-11 02:10:46] [INFO ] Invariant cache hit.
[2023-03-11 02:10:46] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 02:10:46] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-11 02:10:46] [INFO ] [Nat]Absence check using 14 positive and 54 generalized place invariants in 21 ms returned sat
[2023-03-11 02:11:05] [INFO ] After 18953ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2023-03-11 02:11:05] [INFO ] Flatten gal took : 102 ms
[2023-03-11 02:11:05] [INFO ] Flatten gal took : 69 ms
[2023-03-11 02:11:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9842553781801581358.gal : 13 ms
[2023-03-11 02:11:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8011227167713478815.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9842553781801581358.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8011227167713478815.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8011227167713478815.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 57
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :57 after 417
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :417 after 28545
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :28545 after 1.87638e+07
Detected timeout of ITS tools.
[2023-03-11 02:11:20] [INFO ] Flatten gal took : 66 ms
[2023-03-11 02:11:20] [INFO ] Applying decomposition
[2023-03-11 02:11:20] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10178696715096134159.txt' '-o' '/tmp/graph10178696715096134159.bin' '-w' '/tmp/graph10178696715096134159.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10178696715096134159.bin' '-l' '-1' '-v' '-w' '/tmp/graph10178696715096134159.weights' '-q' '0' '-e' '0.001'
[2023-03-11 02:11:20] [INFO ] Decomposing Gal with order
[2023-03-11 02:11:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 02:11:21] [INFO ] Removed a total of 3497 redundant transitions.
[2023-03-11 02:11:21] [INFO ] Flatten gal took : 213 ms
[2023-03-11 02:11:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 75 ms.
[2023-03-11 02:11:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality657905343583583099.gal : 18 ms
[2023-03-11 02:11:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8624774557978380840.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality657905343583583099.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8624774557978380840.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityCardinality8624774557978380840.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 649
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :649 after 463105
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :463105 after 5.36065e+08
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5.36065e+08 after 8.22973e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :8.22973e+08 after 1.14763e+09
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.14763e+09 after 1.48739e+09
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.48739e+09 after 3.10314e+09
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3.10314e+09 after 1.95387e+10
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.95387e+10 after 7.42848e+10
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :7.42848e+10 after 1.57581e+11
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.57581e+11 after 6.17735e+11
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :6.17735e+11 after 9.27423e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4802562982110080551
[2023-03-11 02:11:36] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4802562982110080551
Running compilation step : cd /tmp/ltsmin4802562982110080551;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4802562982110080551;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4802562982110080551;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 02:11:39] [INFO ] Flatten gal took : 124 ms
[2023-03-11 02:11:39] [INFO ] Applying decomposition
[2023-03-11 02:11:39] [INFO ] Flatten gal took : 96 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13088179353569535945.txt' '-o' '/tmp/graph13088179353569535945.bin' '-w' '/tmp/graph13088179353569535945.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13088179353569535945.bin' '-l' '-1' '-v' '-w' '/tmp/graph13088179353569535945.weights' '-q' '0' '-e' '0.001'
[2023-03-11 02:11:40] [INFO ] Decomposing Gal with order
[2023-03-11 02:11:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 02:11:40] [INFO ] Removed a total of 3509 redundant transitions.
[2023-03-11 02:11:40] [INFO ] Flatten gal took : 152 ms
[2023-03-11 02:11:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 34 ms.
[2023-03-11 02:11:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3344342722748725512.gal : 17 ms
[2023-03-11 02:11:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10948625407533249236.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3344342722748725512.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10948625407533249236.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality10948625407533249236.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 11
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11 after 3.60403e+08
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :3.60403e+08 after 1.43804e+24
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.43804e+24 after 1.72565e+24
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.72565e+24 after 3.17526e+25
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-11 02:41:40] [INFO ] Flatten gal took : 68 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10425611436337163465
[2023-03-11 02:41:40] [INFO ] Too many transitions (1732) to apply POR reductions. Disabling POR matrices.
[2023-03-11 02:41:40] [INFO ] Applying decomposition
[2023-03-11 02:41:40] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10425611436337163465
Running compilation step : cd /tmp/ltsmin10425611436337163465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-11 02:41:40] [INFO ] Flatten gal took : 84 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11363225074697642346.txt' '-o' '/tmp/graph11363225074697642346.bin' '-w' '/tmp/graph11363225074697642346.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11363225074697642346.bin' '-l' '-1' '-v' '-w' '/tmp/graph11363225074697642346.weights' '-q' '0' '-e' '0.001'
[2023-03-11 02:41:40] [INFO ] Decomposing Gal with order
[2023-03-11 02:41:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 02:41:41] [INFO ] Removed a total of 3550 redundant transitions.
[2023-03-11 02:41:41] [INFO ] Flatten gal took : 110 ms
[2023-03-11 02:41:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 34 ms.
[2023-03-11 02:41:41] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10110503613740490380.gal : 12 ms
[2023-03-11 02:41:41] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16759514460535599482.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability10110503613740490380.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16759514460535599482.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability16759514460535599482.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :9 after 4577
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :4577 after 1.36994e+09
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.36994e+09 after 2.77467e+10
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2.77467e+10 after 3.80808e+11
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3.80808e+11 after 2.6809e+12
Compilation finished in 3435 ms.
Running link step : cd /tmp/ltsmin10425611436337163465;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 95 ms.
Running LTSmin : cd /tmp/ltsmin10425611436337163465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT08aReachabilityFireability05==true'
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.6809e+12 after 2.23616e+13
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.23616e+13 after 2.50696e+14
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.50696e+14 after 3.28221e+15
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.28221e+15 after 4.76369e+16
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :4.76369e+16 after 7.26407e+17
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :7.26407e+17 after 7.30567e+17
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 8500856 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16074468 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-08a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ASLink-PT-08a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r005-oct2-167813592700127"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;