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.r371-smll-167891822800199.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 SatelliteMemory-PT-X01500Y0046, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r371-smll-167891822800199
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.7K Feb 26 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 12:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 12:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 12:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Feb 26 12:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 12 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 5.5K Mar 5 18:23 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 1679051624655

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=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SatelliteMemory-PT-X01500Y0046
Not applying reductions.
Model is PT
Liveness PT
Running Version 202303021504
[2023-03-17 11:13:47] [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]
[2023-03-17 11:13:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 11:13:48] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2023-03-17 11:13:48] [INFO ] Transformed 13 places.
[2023-03-17 11:13:48] [INFO ] Transformed 10 transitions.
[2023-03-17 11:13:48] [INFO ] Parsed PT model containing 13 places and 10 transitions and 40 arcs in 298 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 8 ms.24658KB 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 27 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-17 11:13:48] [INFO ] Computed 6 place invariants in 3 ms
[2023-03-17 11:13:48] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 330 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 3 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-17 11:13:48] [INFO ] Invariant cache hit.
[2023-03-17 11:13:48] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-17 11:13:48] [INFO ] Invariant cache hit.
[2023-03-17 11:13:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-17 11:13:48] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-17 11:13:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 11:13:48] [INFO ] Invariant cache hit.
[2023-03-17 11:13:48] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 142 ms. Remains : 12/12 places, 10/10 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1108 ms (no deadlock found). (steps per millisecond=1128 )
Random directed walk for 1250001 steps, including 0 resets, run took 824 ms (no deadlock found). (steps per millisecond=1516 )
[2023-03-17 11:13:50] [INFO ] Invariant cache hit.
[2023-03-17 11:13:50] [INFO ] [Real]Absence check using 6 positive place invariants in 4 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 5 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 10 ms. Remains 10 /13 variables (removed 3) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-17 11:13:50] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-17 11:13:50] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
[2023-03-17 11:13:50] [INFO ] Invariant cache hit.
[2023-03-17 11:13:50] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-17 11:13:50] [INFO ] Invariant cache hit.
[2023-03-17 11:13:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-17 11:13:50] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-17 11:13:50] [INFO ] Invariant cache hit.
[2023-03-17 11:13:50] [INFO ] Dead Transitions using invariants and state equation in 35 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 181 ms. Remains : 10/13 places, 9/10 transitions.
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=19 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 3) seen :0
[2023-03-17 11:13:51] [INFO ] Flatten gal took : 31 ms
[2023-03-17 11:13:51] [INFO ] Flatten gal took : 11 ms
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 3) seen :0
[2023-03-17 11:13:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17624479403810234294.gal : 5 ms
[2023-03-17 11:13:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9073708176294278088.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/ReachabilityCardinality17624479403810234294.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9073708176294278088.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/ReachabilityCardinality9073708176294278088.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 134
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-17 11:13:51] [INFO ] Invariant cache hit.
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :134 after 263
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :263 after 520
[2023-03-17 11:13:51] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2023-03-17 11:13:51] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-17 11:13:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2023-03-17 11:13:51] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-17 11:13:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-17 11:13:51] [INFO ] After 18ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :520 after 1033
[2023-03-17 11:13:52] [INFO ] After 66ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 147 ms.
[2023-03-17 11:13:52] [INFO ] After 327ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1033 after 2058
Finished Parikh walk after 434352 steps, including 2 resets, run visited all 3 properties in 1768 ms. (steps per millisecond=245 )
Parikh walk visited 3 properties in 1769 ms.
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)
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 2 ms. Remains 10 /13 variables (removed 3) and now considering 9/10 (removed 1) transitions.
[2023-03-17 11:13:53] [INFO ] Invariant cache hit.
[2023-03-17 11:13:54] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
[2023-03-17 11:13:54] [INFO ] Invariant cache hit.
[2023-03-17 11:13:54] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-17 11:13:54] [INFO ] Invariant cache hit.
[2023-03-17 11:13:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-17 11:13:54] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-17 11:13:54] [INFO ] Invariant cache hit.
[2023-03-17 11:13:54] [INFO ] Dead Transitions using invariants and state equation in 27 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 171 ms. Remains : 10/13 places, 9/10 transitions.
[2023-03-17 11:13:54] [INFO ] Flatten gal took : 13 ms
[2023-03-17 11:13:54] [INFO ] Flatten gal took : 3 ms
[2023-03-17 11:13:54] [INFO ] Time to serialize gal into /tmp/CTLFireability9598039584199858256.gal : 3 ms
[2023-03-17 11:13:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5480623925240780243.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9598039584199858256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5480623925240780243.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 11:13:57] [INFO ] Flatten gal took : 4 ms
[2023-03-17 11:13:57] [INFO ] Applying decomposition
[2023-03-17 11:13:57] [INFO ] Flatten gal took : 3 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/graph1196391676744253733.txt' '-o' '/tmp/graph1196391676744253733.bin' '-w' '/tmp/graph1196391676744253733.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1196391676744253733.bin' '-l' '-1' '-v' '-w' '/tmp/graph1196391676744253733.weights' '-q' '0' '-e' '0.001'
[2023-03-17 11:13:57] [INFO ] Decomposing Gal with order
[2023-03-17 11:13:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 11:13:57] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-17 11:13:57] [INFO ] Flatten gal took : 55 ms
[2023-03-17 11:13:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2023-03-17 11:13:57] [INFO ] Time to serialize gal into /tmp/CTLFireability13811757272254734706.gal : 2 ms
[2023-03-17 11:13:57] [INFO ] Time to serialize properties into /tmp/CTLFireability4947026797380166428.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13811757272254734706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4947026797380166428.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 11:14:00] [INFO ] Flatten gal took : 2 ms
[2023-03-17 11:14:00] [INFO ] Flatten gal took : 2 ms
[2023-03-17 11:14:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15672178408151469706.gal : 1 ms
[2023-03-17 11:14:00] [INFO ] Time to serialize properties into /tmp/CTLFireability6888543672473980356.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15672178408151469706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6888543672473980356.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Reachability property qltransition_4 is true.
Reachability property qltransition_3 is true.
Reachability property qltransition_0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,910031,17.1298,267628,2,231146,19,1.16378e+06,5,0,62,1.60975e+06,0
Total reachable state count : 910031

Verifying 3 reachability properties.
Reachability property qltransition_0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_0,1,17.3395,267628,2,11,19,1.16378e+06,6,0,1474,1.60975e+06,0
Reachability property qltransition_3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_3,1,17.4041,267628,2,11,19,1.16378e+06,7,0,1475,1.60975e+06,0
Reachability property qltransition_4 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_4,1,17.4073,267628,2,11,19,1.16378e+06,8,0,1522,1.60975e+06,0
Detected timeout of ITS tools.
[2023-03-17 11:14:30] [INFO ] Flatten gal took : 2 ms
[2023-03-17 11:14:30] [INFO ] Applying decomposition
[2023-03-17 11:14:30] [INFO ] Flatten gal took : 2 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/graph13667294318440559205.txt' '-o' '/tmp/graph13667294318440559205.bin' '-w' '/tmp/graph13667294318440559205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13667294318440559205.bin' '-l' '-1' '-v' '-w' '/tmp/graph13667294318440559205.weights' '-q' '0' '-e' '0.001'
[2023-03-17 11:14:30] [INFO ] Decomposing Gal with order
[2023-03-17 11:14:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 11:14:30] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-17 11:14:30] [INFO ] Flatten gal took : 4 ms
[2023-03-17 11:14:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2023-03-17 11:14:30] [INFO ] Time to serialize gal into /tmp/CTLFireability6727583152719863026.gal : 2 ms
[2023-03-17 11:14:30] [INFO ] Time to serialize properties into /tmp/CTLFireability5385738558302578016.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6727583152719863026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5385738558302578016.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 11:15:00] [INFO ] Flatten gal took : 3 ms
[2023-03-17 11:15:00] [INFO ] Flatten gal took : 2 ms
[2023-03-17 11:15:00] [INFO ] Time to serialize gal into /tmp/CTLFireability1522019034106046400.gal : 2 ms
[2023-03-17 11:15:00] [INFO ] Time to serialize properties into /tmp/CTLFireability3471687695114212092.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1522019034106046400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3471687695114212092.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.45664e+06,151.574,2157260,2,2.12851e+06,5,1.06449e+07,5,0,62,1.48498e+07,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-17 11:20:00] [INFO ] Flatten gal took : 7 ms
[2023-03-17 11:20:00] [INFO ] Applying decomposition
[2023-03-17 11:20:00] [INFO ] Flatten gal took : 3 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/graph9555836482308432727.txt' '-o' '/tmp/graph9555836482308432727.bin' '-w' '/tmp/graph9555836482308432727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9555836482308432727.bin' '-l' '-1' '-v' '-w' '/tmp/graph9555836482308432727.weights' '-q' '0' '-e' '0.001'
[2023-03-17 11:20:00] [INFO ] Decomposing Gal with order
[2023-03-17 11:20:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 11:20:00] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-17 11:20:00] [INFO ] Flatten gal took : 4 ms
[2023-03-17 11:20:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2023-03-17 11:20:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8246938983219556803.gal : 1 ms
[2023-03-17 11:20:00] [INFO ] Time to serialize properties into /tmp/CTLFireability14829822843004815054.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8246938983219556803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14829822843004815054.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 11:25:00] [INFO ] Flatten gal took : 3 ms
[2023-03-17 11:25:00] [INFO ] Flatten gal took : 2 ms
[2023-03-17 11:25:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8842545537619709654.gal : 12 ms
[2023-03-17 11:25:00] [INFO ] Time to serialize properties into /tmp/CTLFireability12213484169318130059.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8842545537619709654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12213484169318130059.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.45664e+06,148.509,2156940,2,2.12851e+06,5,1.06449e+07,5,0,62,1.48498e+07,0


Converting to forward existential form...Done !
original formula: AG(EF(((p12>=1408)&&(p4>=92))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p12>=1408)&&(p4>=92)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t5, t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 6925284 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16115824 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
+ [[ 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-X01500Y0046"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SatelliteMemory-PT-X01500Y0046, 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 r371-smll-167891822800199"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X01500Y0046.tgz
mv SatelliteMemory-PT-X01500Y0046 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 ;