About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S24C10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11144.619 | 3600000.00 | 10202840.00 | 16882.40 | FFTFFFFT?TTT??T? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r229-tall-167856413900870.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 itstools
Input is MultiCrashLeafsetExtension-PT-S24C10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413900870
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 11K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 02:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 02:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 02:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 02:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 18M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1679601037001
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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C10
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-23 19:50:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 19:50:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 19:50:39] [INFO ] Load time of PNML (sax parser for PT used): 641 ms
[2023-03-23 19:50:39] [INFO ] Transformed 17896 places.
[2023-03-23 19:50:40] [INFO ] Transformed 26071 transitions.
[2023-03-23 19:50:40] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 840 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 97 resets, run finished after 899 ms. (steps per millisecond=11 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
[2023-03-23 19:50:42] [INFO ] Flatten gal took : 1252 ms
[2023-03-23 19:50:43] [INFO ] Flatten gal took : 684 ms
[2023-03-23 19:50:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4347497130693412793.gal : 235 ms
[2023-03-23 19:50:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9406173089481183623.prop : 5 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/ReachabilityCardinality4347497130693412793.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9406173089481183623.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
Interrupted probabilistic random walk after 8685 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8685 steps, saw 4287 distinct states, run finished after 3005 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 16 properties.
[2023-03-23 19:50:44] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17896 cols
[2023-03-23 19:50:47] [INFO ] Computed 1245 place invariants in 2330 ms
Loading property file /tmp/ReachabilityCardinality9406173089481183623.prop.
[2023-03-23 19:50:52] [INFO ] After 5619ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-23 19:50:58] [INFO ] [Nat]Absence check using 74 positive place invariants in 82 ms returned sat
[2023-03-23 19:50:59] [INFO ] [Nat]Absence check using 74 positive and 1171 generalized place invariants in 1190 ms returned sat
[2023-03-23 19:51:17] [INFO ] After 16755ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :5
[2023-03-23 19:51:17] [INFO ] State equation strengthened by 8002 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)
[2023-03-23 19:51:17] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 19:51:17] [INFO ] After 25262ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:16
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 95 out of 17896 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17896/17896 places, 26071/26071 transitions.
Graph (complete) has 56805 edges and 17896 vertex of which 17848 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.118 ms
Discarding 48 places :
Also discarding 0 output transitions
Drop transitions removed 5916 transitions
Trivial Post-agglo rules discarded 5916 transitions
Performed 5916 trivial Post agglomeration. Transition count delta: 5916
Iterating post reduction 0 with 5916 rules applied. Total rules applied 5917 place count 17848 transition count 20155
Reduce places removed 5916 places and 0 transitions.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Iterating post reduction 1 with 5965 rules applied. Total rules applied 11882 place count 11932 transition count 20106
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 2 with 49 rules applied. Total rules applied 11931 place count 11883 transition count 20106
Performed 498 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 498 Pre rules applied. Total rules applied 11931 place count 11883 transition count 19608
Deduced a syphon composed of 498 places in 23 ms
Reduce places removed 498 places and 0 transitions.
Iterating global reduction 3 with 996 rules applied. Total rules applied 12927 place count 11385 transition count 19608
Discarding 5428 places :
Symmetric choice reduction at 3 with 5428 rule applications. Total rules 18355 place count 5957 transition count 14180
Iterating global reduction 3 with 5428 rules applied. Total rules applied 23783 place count 5957 transition count 14180
Discarding 480 places :
Symmetric choice reduction at 3 with 480 rule applications. Total rules 24263 place count 5477 transition count 9380
Iterating global reduction 3 with 480 rules applied. Total rules applied 24743 place count 5477 transition count 9380
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 12 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 24793 place count 5452 transition count 9355
Free-agglomeration rule (complex) applied 399 times.
Iterating global reduction 3 with 399 rules applied. Total rules applied 25192 place count 5452 transition count 13006
Reduce places removed 399 places and 0 transitions.
Iterating post reduction 3 with 399 rules applied. Total rules applied 25591 place count 5053 transition count 13006
Partial Free-agglomeration rule applied 499 times.
Drop transitions removed 499 transitions
Iterating global reduction 4 with 499 rules applied. Total rules applied 26090 place count 5053 transition count 13006
Applied a total of 26090 rules in 10503 ms. Remains 5053 /17896 variables (removed 12843) and now considering 13006/26071 (removed 13065) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10523 ms. Remains : 5053/17896 places, 13006/26071 transitions.
Incomplete random walk after 10000 steps, including 160 resets, run finished after 825 ms. (steps per millisecond=12 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 6) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-23 19:51:30] [INFO ] Flow matrix only has 12122 transitions (discarded 884 similar events)
// Phase 1: matrix 12122 rows 5053 cols
[2023-03-23 19:51:30] [INFO ] Computed 1197 place invariants in 385 ms
[2023-03-23 19:51:31] [INFO ] After 821ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 19:51:32] [INFO ] [Nat]Absence check using 49 positive place invariants in 90 ms returned sat
[2023-03-23 19:51:32] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 352 ms returned sat
[2023-03-23 19:51:46] [INFO ] After 13963ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 19:51:46] [INFO ] State equation strengthened by 7732 read => feed constraints.
[2023-03-23 19:51:56] [INFO ] After 9328ms SMT Verify possible using 7732 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2023-03-23 19:51:56] [INFO ] After 9330ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-23 19:51:56] [INFO ] After 25048ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA MultiCrashLeafsetExtension-PT-S24C10-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 52 ms.
Support contains 29 out of 5053 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5053/5053 places, 13006/13006 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 5053 transition count 12982
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 5029 transition count 12982
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 48 place count 5029 transition count 12980
Deduced a syphon composed of 2 places in 10 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 52 place count 5027 transition count 12980
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 2 with 15 rules applied. Total rules applied 67 place count 5027 transition count 13145
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 82 place count 5012 transition count 13145
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 100 place count 4994 transition count 13127
Iterating global reduction 3 with 18 rules applied. Total rules applied 118 place count 4994 transition count 13127
Partial Free-agglomeration rule applied 32 times.
Drop transitions removed 32 transitions
Iterating global reduction 3 with 32 rules applied. Total rules applied 150 place count 4994 transition count 13127
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 182 place count 4962 transition count 13095
Iterating global reduction 3 with 32 rules applied. Total rules applied 214 place count 4962 transition count 13095
Applied a total of 214 rules in 3297 ms. Remains 4962 /5053 variables (removed 91) and now considering 13095/13006 (removed -89) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3298 ms. Remains : 4962/5053 places, 13095/13006 transitions.
Incomplete random walk after 10000 steps, including 161 resets, run finished after 828 ms. (steps per millisecond=12 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 20604 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20604 steps, saw 9620 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-23 19:52:03] [INFO ] Flow matrix only has 12209 transitions (discarded 886 similar events)
// Phase 1: matrix 12209 rows 4962 cols
[2023-03-23 19:52:04] [INFO ] Computed 1197 place invariants in 508 ms
[2023-03-23 19:52:05] [INFO ] After 710ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 19:52:05] [INFO ] [Nat]Absence check using 49 positive place invariants in 87 ms returned sat
[2023-03-23 19:52:06] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 329 ms returned sat
[2023-03-23 19:52:17] [INFO ] After 10623ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-23 19:52:17] [INFO ] State equation strengthened by 7912 read => feed constraints.
[2023-03-23 19:52:30] [INFO ] After 12907ms SMT Verify possible using 7912 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 19:52:30] [INFO ] After 12908ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-23 19:52:30] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 33 ms.
Support contains 29 out of 4962 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4962/4962 places, 13095/13095 transitions.
Applied a total of 0 rules in 774 ms. Remains 4962 /4962 variables (removed 0) and now considering 13095/13095 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 774 ms. Remains : 4962/4962 places, 13095/13095 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4962/4962 places, 13095/13095 transitions.
Applied a total of 0 rules in 767 ms. Remains 4962 /4962 variables (removed 0) and now considering 13095/13095 (removed 0) transitions.
[2023-03-23 19:52:31] [INFO ] Flow matrix only has 12209 transitions (discarded 886 similar events)
[2023-03-23 19:52:31] [INFO ] Invariant cache hit.
[2023-03-23 19:52:36] [INFO ] Implicit Places using invariants in 4918 ms returned []
Implicit Place search using SMT only with invariants took 4923 ms to find 0 implicit places.
[2023-03-23 19:52:36] [INFO ] Flow matrix only has 12209 transitions (discarded 886 similar events)
[2023-03-23 19:52:36] [INFO ] Invariant cache hit.
[2023-03-23 19:52:44] [INFO ] Dead Transitions using invariants and state equation in 8064 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13757 ms. Remains : 4962/4962 places, 13095/13095 transitions.
Graph (trivial) has 3518 edges and 4962 vertex of which 25 / 4962 are part of one of the 1 SCC in 31 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 47328 edges and 4938 vertex of which 4916 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.6 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node10DetectsThatNode13CanReplaceNode12.Node13IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 239 transitions
Trivial Post-agglo rules discarded 239 transitions
Performed 239 trivial Post agglomeration. Transition count delta: 239
Iterating post reduction 0 with 241 rules applied. Total rules applied 243 place count 4530 transition count 11368
Ensure Unique test removed 1 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 239 transitions.
Drop transitions removed 237 transitions
Trivial Post-agglo rules discarded 237 transitions
Performed 237 trivial Post agglomeration. Transition count delta: 237
Iterating post reduction 1 with 716 rules applied. Total rules applied 959 place count 4290 transition count 10892
Ensure Unique test removed 1 places
Reduce places removed 238 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 197 transitions
Reduce isomorphic transitions removed 237 transitions.
Drop transitions removed 197 transitions
Trivial Post-agglo rules discarded 197 transitions
Performed 197 trivial Post agglomeration. Transition count delta: 197
Iterating post reduction 2 with 672 rules applied. Total rules applied 1631 place count 4052 transition count 10458
Ensure Unique test removed 40 places
Reduce places removed 237 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 197 transitions.
Drop transitions removed 194 transitions
Trivial Post-agglo rules discarded 194 transitions
Performed 194 trivial Post agglomeration. Transition count delta: 194
Iterating post reduction 3 with 628 rules applied. Total rules applied 2259 place count 3815 transition count 10067
Ensure Unique test removed 2 places
Reduce places removed 196 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 158 transitions
Reduce isomorphic transitions removed 194 transitions.
Drop transitions removed 158 transitions
Trivial Post-agglo rules discarded 158 transitions
Performed 158 trivial Post agglomeration. Transition count delta: 158
Iterating post reduction 4 with 548 rules applied. Total rules applied 2807 place count 3619 transition count 9715
Ensure Unique test removed 36 places
Reduce places removed 194 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 156 transitions
Reduce isomorphic transitions removed 158 transitions.
Drop transitions removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 5 with 507 rules applied. Total rules applied 3314 place count 3425 transition count 9402
Ensure Unique test removed 2 places
Reduce places removed 157 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 123 transitions
Reduce isomorphic transitions removed 155 transitions.
Drop transitions removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 6 with 435 rules applied. Total rules applied 3749 place count 3268 transition count 9124
Ensure Unique test removed 32 places
Reduce places removed 155 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 123 transitions.
Drop transitions removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 7 with 399 rules applied. Total rules applied 4148 place count 3113 transition count 8880
Ensure Unique test removed 2 places
Reduce places removed 123 places and 0 transitions.
Drop transitions removed 27 transitions
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 121 transitions.
Drop transitions removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 8 with 338 rules applied. Total rules applied 4486 place count 2990 transition count 8665
Ensure Unique test removed 27 places
Reduce places removed 121 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 94 transitions.
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 9 with 307 rules applied. Total rules applied 4793 place count 2869 transition count 8479
Ensure Unique test removed 2 places
Reduce places removed 94 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 92 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 10 with 256 rules applied. Total rules applied 5049 place count 2775 transition count 8317
Ensure Unique test removed 22 places
Reduce places removed 92 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 11 with 229 rules applied. Total rules applied 5278 place count 2683 transition count 8180
Ensure Unique test removed 2 places
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 67 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 12 with 183 rules applied. Total rules applied 5461 place count 2614 transition count 8066
Ensure Unique test removed 20 places
Reduce places removed 67 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 13 with 159 rules applied. Total rules applied 5620 place count 2547 transition count 7974
Ensure Unique test removed 2 places
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 45 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 14 with 121 rules applied. Total rules applied 5741 place count 2500 transition count 7900
Ensure Unique test removed 16 places
Reduce places removed 45 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 15 with 101 rules applied. Total rules applied 5842 place count 2455 transition count 7844
Ensure Unique test removed 2 places
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 16 with 71 rules applied. Total rules applied 5913 place count 2426 transition count 7802
Ensure Unique test removed 12 places
Reduce places removed 27 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 17 with 55 rules applied. Total rules applied 5968 place count 2399 transition count 7774
Ensure Unique test removed 2 places
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 7 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 18 with 34 rules applied. Total rules applied 6002 place count 2384 transition count 7755
Ensure Unique test removed 7 places
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 19 with 23 rules applied. Total rules applied 6025 place count 2371 transition count 7745
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 20 with 15 rules applied. Total rules applied 6040 place count 2365 transition count 7736
Ensure Unique test removed 4 places
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 21 with 14 rules applied. Total rules applied 6054 place count 2356 transition count 7731
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 22 with 500 Pre rules applied. Total rules applied 6054 place count 2356 transition count 7231
Deduced a syphon composed of 500 places in 3 ms
Ensure Unique test removed 478 places
Reduce places removed 978 places and 0 transitions.
Iterating global reduction 22 with 1478 rules applied. Total rules applied 7532 place count 1378 transition count 7231
Discarding 482 places :
Symmetric choice reduction at 22 with 482 rule applications. Total rules 8014 place count 896 transition count 6749
Iterating global reduction 22 with 482 rules applied. Total rules applied 8496 place count 896 transition count 6749
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 22 with 1 Pre rules applied. Total rules applied 8496 place count 896 transition count 6748
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 8498 place count 895 transition count 6748
Discarding 311 places :
Symmetric choice reduction at 22 with 311 rule applications. Total rules 8809 place count 584 transition count 3638
Iterating global reduction 22 with 311 rules applied. Total rules applied 9120 place count 584 transition count 3638
Ensure Unique test removed 311 transitions
Reduce isomorphic transitions removed 311 transitions.
Iterating post reduction 22 with 311 rules applied. Total rules applied 9431 place count 584 transition count 3327
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 1 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 23 with 150 rules applied. Total rules applied 9581 place count 509 transition count 3252
Drop transitions removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 23 with 51 rules applied. Total rules applied 9632 place count 509 transition count 3201
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 24 with 6 rules applied. Total rules applied 9638 place count 509 transition count 3195
Free-agglomeration rule (complex) applied 26 times.
Iterating global reduction 24 with 26 rules applied. Total rules applied 9664 place count 509 transition count 3169
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 24 with 26 rules applied. Total rules applied 9690 place count 483 transition count 3169
Discarding 20 places :
Symmetric choice reduction at 25 with 20 rule applications. Total rules 9710 place count 463 transition count 2969
Iterating global reduction 25 with 20 rules applied. Total rules applied 9730 place count 463 transition count 2969
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 25 with 20 rules applied. Total rules applied 9750 place count 463 transition count 2949
Partial Post-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 26 with 11 rules applied. Total rules applied 9761 place count 463 transition count 2949
Applied a total of 9761 rules in 10124 ms. Remains 463 /4962 variables (removed 4499) and now considering 2949/13095 (removed 10146) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 2949 rows 463 cols
[2023-03-23 19:52:55] [INFO ] Computed 76 place invariants in 141 ms
[2023-03-23 19:52:55] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 19:52:55] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-23 19:52:55] [INFO ] [Nat]Absence check using 4 positive and 72 generalized place invariants in 14 ms returned sat
[2023-03-23 19:52:56] [INFO ] After 940ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-23 19:52:56] [INFO ] After 1376ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 248 ms.
[2023-03-23 19:52:57] [INFO ] After 1768ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
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)
[2023-03-23 19:52:57] [INFO ] Flatten gal took : 776 ms
[2023-03-23 19:52:57] [INFO ] Applying decomposition
[2023-03-23 19:52:58] [INFO ] Flatten gal took : 756 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/graph13684459661126099468.txt' '-o' '/tmp/graph13684459661126099468.bin' '-w' '/tmp/graph13684459661126099468.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13684459661126099468.bin' '-l' '-1' '-v' '-w' '/tmp/graph13684459661126099468.weights' '-q' '0' '-e' '0.001'
[2023-03-23 19:53:01] [INFO ] Decomposing Gal with order
[2023-03-23 19:53:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 19:53:10] [INFO ] Removed a total of 14958 redundant transitions.
[2023-03-23 19:53:10] [INFO ] Flatten gal took : 5510 ms
[2023-03-23 19:53:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 325 labels/synchronizations in 398 ms.
[2023-03-23 19:53:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7475154336640299954.gal : 156 ms
[2023-03-23 19:53:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2936601454118767955.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/ReachabilityCardinality7475154336640299954.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2936601454118767955.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/ReachabilityCardinality2936601454118767955.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :3 after 4
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :4 after 6
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :6 after 11
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :11 after 16
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :8 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 11
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :11 after 17
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :17 after 20
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :20 after 27
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :27 after 47
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :47 after 81
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :81 after 234
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :234 after 236
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :236 after 240
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :240 after 248
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :248 after 260
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :260 after 283
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :283 after 321
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :16 after 26
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :321 after 401
SDD proceeding with computation,4 properties remain. new max is 262144
SDD size :401 after 560
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-23 20:23:15] [INFO ] Flatten gal took : 738 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16589000316237308534
[2023-03-23 20:23:15] [INFO ] Too many transitions (13095) to apply POR reductions. Disabling POR matrices.
[2023-03-23 20:23:15] [INFO ] Built C files in 193ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16589000316237308534
Running compilation step : cd /tmp/ltsmin16589000316237308534;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' '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'
[2023-03-23 20:23:15] [INFO ] Applying decomposition
[2023-03-23 20:23:15] [INFO ] Flatten gal took : 571 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/graph5326776913315387786.txt' '-o' '/tmp/graph5326776913315387786.bin' '-w' '/tmp/graph5326776913315387786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5326776913315387786.bin' '-l' '-1' '-v' '-w' '/tmp/graph5326776913315387786.weights' '-q' '0' '-e' '0.001'
[2023-03-23 20:23:17] [INFO ] Decomposing Gal with order
[2023-03-23 20:23:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 20:23:19] [INFO ] Removed a total of 5812 redundant transitions.
[2023-03-23 20:23:19] [INFO ] Flatten gal took : 2186 ms
[2023-03-23 20:23:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1495 labels/synchronizations in 205 ms.
[2023-03-23 20:23:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10969996666922600013.gal : 87 ms
[2023-03-23 20:23:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9886859261033395698.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/ReachabilityCardinality10969996666922600013.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9886859261033395698.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
Loading property file /tmp/ReachabilityCardinality9886859261033395698.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :7 after 14
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :14 after 24
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :24 after 28
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :28 after 39
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :39 after 48
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :48 after 137
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :137 after 173
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :173 after 378
Compilation finished in 101292 ms.
Running link step : cd /tmp/ltsmin16589000316237308534;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 271 ms.
Running LTSmin : cd /tmp/ltsmin16589000316237308534;'/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' 'MultiCrashLeafsetExtensionPTS24C10ReachabilityCardinality08==true'
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :378 after 654
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :654 after 1246
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :1246 after 1402
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin16589000316237308534;'/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' 'MultiCrashLeafsetExtensionPTS24C10ReachabilityCardinality08==true'
Running LTSmin : cd /tmp/ltsmin16589000316237308534;'/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' 'MultiCrashLeafsetExtensionPTS24C10ReachabilityCardinality12==true'
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :1402 after 2968
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4887956 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16047484 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C10"
export BK_EXAMINATION="ReachabilityCardinality"
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 MultiCrashLeafsetExtension-PT-S24C10, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r229-tall-167856413900870"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C10.tgz
mv MultiCrashLeafsetExtension-PT-S24C10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;