Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r352-tall-171679103200304.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SatelliteMemory-PT-X65535Y2048, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r352-tall-171679103200304
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 08:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 13 08:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 12 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rwxr-xr-x 1 mcc users 5.5K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1716882776923

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=gold2023
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SatelliteMemory-PT-X65535Y2048
Not applying reductions.
Model is PT
Liveness PT
Running Version 202304061127
[2024-05-28 07:52:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-28 07:52:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 07:52:58] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2024-05-28 07:52:58] [INFO ] Transformed 13 places.
[2024-05-28 07:52:58] [INFO ] Transformed 10 transitions.
[2024-05-28 07:52:58] [INFO ] Parsed PT model containing 13 places and 10 transitions and 40 arcs in 86 ms.
Discarding 1 transitions out of 10. Remains 9
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 5 ms.24795KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 12/12 places, 10/10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 11 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-28 07:52:58] [INFO ] Computed 6 invariants in 9 ms
[2024-05-28 07:52:58] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 205 ms. Remains : 12/12 places, 10/10 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 12/12 places, 10/10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 07:52:58] [INFO ] Invariant cache hit.
[2024-05-28 07:52:58] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 07:52:58] [INFO ] Invariant cache hit.
[2024-05-28 07:52:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 07:52:58] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-28 07:52:58] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 07:52:58] [INFO ] Invariant cache hit.
[2024-05-28 07:52:58] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 103 ms. Remains : 12/12 places, 10/10 transitions.
Random walk for 1250000 steps, including 0 resets, run took 819 ms (no deadlock found). (steps per millisecond=1526 )
Random directed walk for 1250002 steps, including 0 resets, run took 465 ms (no deadlock found). (steps per millisecond=2688 )
[2024-05-28 07:53:00] [INFO ] Invariant cache hit.
[2024-05-28 07:53:00] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 13/13 places, 10/10 transitions.
Graph (trivial) has 2 edges and 13 vertex of which 2 / 13 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 10 transition count 9
Applied a total of 3 rules in 4 ms. Remains 10 /13 variables (removed 3) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2024-05-28 07:53:00] [INFO ] Computed 5 invariants in 1 ms
[2024-05-28 07:53:00] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-28 07:53:00] [INFO ] Invariant cache hit.
[2024-05-28 07:53:00] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-28 07:53:00] [INFO ] Invariant cache hit.
[2024-05-28 07:53:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 07:53:00] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-05-28 07:53:00] [INFO ] Invariant cache hit.
[2024-05-28 07:53:00] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 10/13 places, 9/10 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 129 ms. Remains : 10/13 places, 9/10 transitions.
Initial state reduction rules removed 1 formulas.
[2024-05-28 07:53:00] [INFO ] Flatten gal took : 16 ms
[2024-05-28 07:53:00] [INFO ] Flatten gal took : 4 ms
[2024-05-28 07:53:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4751211065052965787.gal : 14 ms
[2024-05-28 07:53:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14907881096391597166.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4751211065052965787.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14907881096391597166.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality14907881096391597166.prop.
An unexpected exception occurred : Overflow error when converting initial marking. Please recompile libDDD with larger DDD::val_t definition.
ITS-tools command line returned an error code 1
[2024-05-28 07:53:00] [INFO ] Flatten gal took : 2 ms
[2024-05-28 07:53:00] [INFO ] Applying decomposition
[2024-05-28 07:53:00] [INFO ] Flatten gal took : 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=24 ) properties (out of 7) seen :3
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17840187116916375376.txt' '-o' '/tmp/graph17840187116916375376.bin' '-w' '/tmp/graph17840187116916375376.weights'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 4) seen :0
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17840187116916375376.bin' '-l' '-1' '-v' '-w' '/tmp/graph17840187116916375376.weights' '-q' '0' '-e' '0.001'
[2024-05-28 07:53:00] [INFO ] Decomposing Gal with order
[2024-05-28 07:53:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 07:53:00] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-28 07:53:01] [INFO ] Flatten gal took : 49 ms
[2024-05-28 07:53:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 4) seen :0
[2024-05-28 07:53:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2424346044796411984.gal : 12 ms
[2024-05-28 07:53:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15458678814857592032.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2424346044796411984.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15458678814857592032.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality15458678814857592032.prop.
An unexpected exception occurred : Overflow error when converting initial marking. Please recompile libDDD with larger DDD::val_t definition.
ITS-tools command line returned an error code 1
Built C files in :
/tmp/ltsmin12997019387823376132
[2024-05-28 07:53:01] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12997019387823376132
Running compilation step : cd /tmp/ltsmin12997019387823376132;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-28 07:53:01] [INFO ] Invariant cache hit.
[2024-05-28 07:53:01] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-28 07:53:01] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-28 07:53:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
Compilation finished in 344 ms.
Running link step : cd /tmp/ltsmin12997019387823376132;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin12997019387823376132;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'qltransition_0==true'
[2024-05-28 07:53:01] [INFO ] After 49ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-28 07:53:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 07:53:01] [INFO ] After 9ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-28 07:53:01] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-05-28 07:53:01] [INFO ] After 205ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 3/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.031: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.031: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.031: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.463: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.540: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.566: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.566: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.584: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.584: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.575: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.590: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.601: "qltransition_0==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.601: "qltransition_0==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.586: "qltransition_0==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.587: "qltransition_0==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.602: "qltransition_0==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.587: "qltransition_0==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.602: There are 13 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.602: State length is 10, there are 9 groups
pins2lts-mc-linux64( 0/ 8), 0.602: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.602: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.602: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.602: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.602: "qltransition_0==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.601: "qltransition_0==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.757: ~22 levels ~960 states ~2784 transitions
pins2lts-mc-linux64( 0/ 8), 0.789: ~31 levels ~1920 states ~5632 transitions
pins2lts-mc-linux64( 0/ 8), 0.848: ~44 levels ~3840 states ~11344 transitions
pins2lts-mc-linux64( 3/ 8), 1.355: ~47 levels ~7680 states ~22936 transitions
pins2lts-mc-linux64( 3/ 8), 1.952: ~125 levels ~15360 states ~45968 transitions
pins2lts-mc-linux64( 2/ 8), 2.635: ~212 levels ~30720 states ~91872 transitions
pins2lts-mc-linux64( 3/ 8), 3.358: ~385 levels ~61440 states ~184208 transitions
pins2lts-mc-linux64( 3/ 8), 4.361: ~512 levels ~122880 states ~368528 transitions
pins2lts-mc-linux64( 6/ 8), 5.462: ~791 levels ~245760 states ~735184 transitions
pins2lts-mc-linux64( 2/ 8), 6.759: ~1089 levels ~491520 states ~1474272 transitions
pins2lts-mc-linux64( 0/ 8), 7.793: ~1567 levels ~983040 states ~2948880 transitions
pins2lts-mc-linux64( 4/ 8), 8.781: ~2538 levels ~1966080 states ~5898240 transitions
pins2lts-mc-linux64( 0/ 8), 9.938: ~3533 levels ~3932160 states ~11796240 transitions
pins2lts-mc-linux64( 5/ 8), 11.908: ~5197 levels ~7864320 states ~23574312 transitions
pins2lts-mc-linux64( 5/ 8), 16.535: ~7983 levels ~15728640 states ~47156128 transitions
pins2lts-mc-linux64( 0/ 8), 24.243: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 24.359:
pins2lts-mc-linux64( 0/ 8), 24.359: mean standard work distribution: 9.3% (states) 9.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 24.359:
pins2lts-mc-linux64( 0/ 8), 24.359: Explored 16755606 states 50262372 transitions, fanout: 3.000
pins2lts-mc-linux64( 0/ 8), 24.359: Total exploration time 23.740 sec (23.630 sec minimum, 23.689 sec on average)
pins2lts-mc-linux64( 0/ 8), 24.359: States per second: 705796, Transitions per second: 2117202
pins2lts-mc-linux64( 0/ 8), 24.359:
pins2lts-mc-linux64( 0/ 8), 24.359: Queue width: 8B, total height: 5540, memory: 0.04MB
pins2lts-mc-linux64( 0/ 8), 24.359: Tree memory: 383.9MB, 24.0 B/state, compr.: 57.2%
pins2lts-mc-linux64( 0/ 8), 24.359: Tree fill ratio (roots/leafs): 12.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 24.359: Stored 9 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 24.359: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 24.359: Est. total memory use: 383.9MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12997019387823376132;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'qltransition_0==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12997019387823376132;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'qltransition_0==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Finished Parikh walk after 139264 steps, including 0 resets, run visited all 2 properties in 165 ms. (steps per millisecond=844 )
Parikh walk visited 4 properties in 30166 ms.
Able to resolve query QuasiLiveness after proving 9 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 13/13 places, 10/10 transitions.
Graph (trivial) has 2 edges and 13 vertex of which 2 / 13 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 10 transition count 9
Applied a total of 3 rules in 1 ms. Remains 10 /13 variables (removed 3) and now considering 9/10 (removed 1) transitions.
[2024-05-28 07:53:31] [INFO ] Invariant cache hit.
[2024-05-28 07:53:31] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2024-05-28 07:53:31] [INFO ] Invariant cache hit.
[2024-05-28 07:53:31] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-28 07:53:31] [INFO ] Invariant cache hit.
[2024-05-28 07:53:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 07:53:31] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-28 07:53:31] [INFO ] Invariant cache hit.
[2024-05-28 07:53:31] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 10/13 places, 9/10 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 132 ms. Remains : 10/13 places, 9/10 transitions.
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 2 ms
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 2 ms
[2024-05-28 07:53:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9061857732752434092.gal : 1 ms
[2024-05-28 07:53:31] [INFO ] Time to serialize properties into /tmp/CTLFireability13153395979662607102.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9061857732752434092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13153395979662607102.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 2 ms
[2024-05-28 07:53:31] [INFO ] Applying decomposition
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph813058678412700348.txt' '-o' '/tmp/graph813058678412700348.bin' '-w' '/tmp/graph813058678412700348.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph813058678412700348.bin' '-l' '-1' '-v' '-w' '/tmp/graph813058678412700348.weights' '-q' '0' '-e' '0.001'
[2024-05-28 07:53:31] [INFO ] Decomposing Gal with order
[2024-05-28 07:53:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 07:53:31] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 3 ms
[2024-05-28 07:53:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2024-05-28 07:53:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2226201269639828509.gal : 1 ms
[2024-05-28 07:53:31] [INFO ] Time to serialize properties into /tmp/CTLFireability100124338012848511.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2226201269639828509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability100124338012848511.ctl'
ITS-tools command line returned an error code 134

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
terminate called after throwing an instance of 'char const*'
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 2 ms
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 2 ms
[2024-05-28 07:53:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9767569369289135080.gal : 1 ms
[2024-05-28 07:53:31] [INFO ] Time to serialize properties into /tmp/CTLFireability2360224317658817742.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9767569369289135080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2360224317658817742.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 1 ms
[2024-05-28 07:53:31] [INFO ] Applying decomposition
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12578625206094213411.txt' '-o' '/tmp/graph12578625206094213411.bin' '-w' '/tmp/graph12578625206094213411.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12578625206094213411.bin' '-l' '-1' '-v' '-w' '/tmp/graph12578625206094213411.weights' '-q' '0' '-e' '0.001'
[2024-05-28 07:53:31] [INFO ] Decomposing Gal with order
[2024-05-28 07:53:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 07:53:31] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 3 ms
[2024-05-28 07:53:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2024-05-28 07:53:31] [INFO ] Time to serialize gal into /tmp/CTLFireability11695402379377373455.gal : 1 ms
[2024-05-28 07:53:31] [INFO ] Time to serialize properties into /tmp/CTLFireability9629770127449167603.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11695402379377373455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9629770127449167603.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 2 ms
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 1 ms
[2024-05-28 07:53:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2178795251442798180.gal : 0 ms
[2024-05-28 07:53:31] [INFO ] Time to serialize properties into /tmp/CTLFireability14561948373523234899.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2178795251442798180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14561948373523234899.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
ITS-tools command line returned an error code 134
Parsed 8 CTL formulae.
terminate called after throwing an instance of 'char const*'
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 1 ms
[2024-05-28 07:53:31] [INFO ] Applying decomposition
[2024-05-28 07:53:31] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12754752396443118995.txt' '-o' '/tmp/graph12754752396443118995.bin' '-w' '/tmp/graph12754752396443118995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12754752396443118995.bin' '-l' '-1' '-v' '-w' '/tmp/graph12754752396443118995.weights' '-q' '0' '-e' '0.001'
[2024-05-28 07:53:32] [INFO ] Decomposing Gal with order
[2024-05-28 07:53:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 07:53:32] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-28 07:53:32] [INFO ] Flatten gal took : 2 ms
[2024-05-28 07:53:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2024-05-28 07:53:32] [INFO ] Time to serialize gal into /tmp/CTLFireability18292895583154045208.gal : 0 ms
[2024-05-28 07:53:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9223471316367793799.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18292895583154045208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9223471316367793799.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2024-05-28 07:53:32] [INFO ] Flatten gal took : 1 ms
[2024-05-28 07:53:32] [INFO ] Flatten gal took : 1 ms
[2024-05-28 07:53:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10949083525019917781.gal : 1 ms
[2024-05-28 07:53:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15225576528919527561.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10949083525019917781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15225576528919527561.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2024-05-28 07:53:32] [INFO ] Flatten gal took : 2 ms
[2024-05-28 07:53:32] [INFO ] Applying decomposition
[2024-05-28 07:53:32] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8025255245310276144.txt' '-o' '/tmp/graph8025255245310276144.bin' '-w' '/tmp/graph8025255245310276144.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8025255245310276144.bin' '-l' '-1' '-v' '-w' '/tmp/graph8025255245310276144.weights' '-q' '0' '-e' '0.001'
[2024-05-28 07:53:32] [INFO ] Decomposing Gal with order
[2024-05-28 07:53:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 07:53:32] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-28 07:53:32] [INFO ] Flatten gal took : 3 ms
[2024-05-28 07:53:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2024-05-28 07:53:32] [INFO ] Time to serialize gal into /tmp/CTLFireability17185235129300831972.gal : 0 ms
[2024-05-28 07:53:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15804752664690450889.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17185235129300831972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15804752664690450889.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Unable to solve all queries for examination Liveness. Remains :8 assertions to prove.
No /home/mcc/execution/Liveness.xml examination file found. Proceeding without properties.
Parsed 8 properties from file /home/mcc/execution/Liveness.xml in 1 ms.
Working with output stream class java.io.PrintStream
Total runtime 33651 ms.

BK_STOP 1716882813070

--------------------
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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="SatelliteMemory-PT-X65535Y2048"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is SatelliteMemory-PT-X65535Y2048, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r352-tall-171679103200304"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X65535Y2048.tgz
mv SatelliteMemory-PT-X65535Y2048 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;