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.r133-smll-167819410900391.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 DiscoveryGPU-PT-12b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819410900391
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.0K Feb 25 13:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 13:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 13:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 13:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 13:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 13:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 13:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 13:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 89K 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 DiscoveryGPU-PT-12b-ReachabilityFireability-00
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-01
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-02
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-03
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-04
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-05
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-06
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-07
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-08
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-09
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-10
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-11
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-12
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-13
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-14
FORMULA_NAME DiscoveryGPU-PT-12b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678444688430

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-12b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-10 10:38:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 10:38:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 10:38:12] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2023-03-10 10:38:12] [INFO ] Transformed 352 places.
[2023-03-10 10:38:12] [INFO ] Transformed 374 transitions.
[2023-03-10 10:38:12] [INFO ] Found NUPN structural information;
[2023-03-10 10:38:12] [INFO ] Parsed PT model containing 352 places and 374 transitions and 977 arcs in 473 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
[2023-03-10 10:38:13] [INFO ] Flatten gal took : 286 ms
[2023-03-10 10:38:13] [INFO ] Flatten gal took : 79 ms
Incomplete random walk after 10000 steps, including 26 resets, run finished after 997 ms. (steps per millisecond=10 ) properties (out of 16) seen :13
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-10 10:38:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13307565296603652815.gal : 39 ms
[2023-03-10 10:38:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6144192017958823348.prop : 4 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/ReachabilityCardinality13307565296603652815.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6144192017958823348.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 3) seen :0
/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/ReachabilityCardinality6144192017958823348.prop.
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :1
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 13
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :13 after 32
Running SMT prover for 2 properties.
// Phase 1: matrix 374 rows 352 cols
[2023-03-10 10:38:13] [INFO ] Computed 14 place invariants in 15 ms
[2023-03-10 10:38:14] [INFO ] After 449ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :32 after 771
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :771 after 6144
[2023-03-10 10:38:14] [INFO ] [Nat]Absence check using 14 positive place invariants in 14 ms returned sat
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :6144 after 77462
[2023-03-10 10:38:15] [INFO ] After 513ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :77462 after 79670
[2023-03-10 10:38:15] [INFO ] Deduced a trap composed of 10 places in 222 ms of which 11 ms to minimize.
[2023-03-10 10:38:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 337 ms
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :79670 after 101142
[2023-03-10 10:38:15] [INFO ] After 1061ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 201 ms.
[2023-03-10 10:38:16] [INFO ] After 1586ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 25 ms.
Support contains 16 out of 352 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 352/352 places, 374/374 transitions.
Graph (complete) has 608 edges and 352 vertex of which 304 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.5 ms
Discarding 48 places :
Also discarding 24 output transitions
Drop transitions removed 24 transitions
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 74 rules applied. Total rules applied 75 place count 304 transition count 276
Reduce places removed 63 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 70 rules applied. Total rules applied 145 place count 241 transition count 269
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 152 place count 234 transition count 269
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 152 place count 234 transition count 243
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 204 place count 208 transition count 243
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 219 place count 193 transition count 228
Iterating global reduction 3 with 15 rules applied. Total rules applied 234 place count 193 transition count 228
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 243 place count 184 transition count 219
Iterating global reduction 3 with 9 rules applied. Total rules applied 252 place count 184 transition count 219
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 261 place count 175 transition count 210
Iterating global reduction 3 with 9 rules applied. Total rules applied 270 place count 175 transition count 210
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 278 place count 167 transition count 194
Iterating global reduction 3 with 8 rules applied. Total rules applied 286 place count 167 transition count 194
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 294 place count 159 transition count 186
Iterating global reduction 3 with 8 rules applied. Total rules applied 302 place count 159 transition count 186
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 416 place count 102 transition count 129
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 422 place count 96 transition count 117
Iterating global reduction 3 with 6 rules applied. Total rules applied 428 place count 96 transition count 117
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 434 place count 90 transition count 111
Iterating global reduction 3 with 6 rules applied. Total rules applied 440 place count 90 transition count 111
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 444 place count 86 transition count 107
Iterating global reduction 3 with 4 rules applied. Total rules applied 448 place count 86 transition count 107
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 452 place count 82 transition count 103
Iterating global reduction 3 with 4 rules applied. Total rules applied 456 place count 82 transition count 103
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 460 place count 78 transition count 95
Iterating global reduction 3 with 4 rules applied. Total rules applied 464 place count 78 transition count 95
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 468 place count 74 transition count 91
Iterating global reduction 3 with 4 rules applied. Total rules applied 472 place count 74 transition count 91
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 473 place count 74 transition count 90
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 474 place count 73 transition count 90
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 475 place count 73 transition count 90
Applied a total of 475 rules in 167 ms. Remains 73 /352 variables (removed 279) and now considering 90/374 (removed 284) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 73/352 places, 90/374 transitions.
Incomplete random walk after 10000 steps, including 39 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Invariant property DiscoveryGPU-PT-12b-ReachabilityFireability-13 does not hold.
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :101142 after 223666
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :223666 after 227838
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :227838 after 231670
Interrupted probabilistic random walk after 2508483 steps, run timeout after 3001 ms. (steps per millisecond=835 ) properties seen :{}
Probabilistic random walk after 2508483 steps, saw 451079 distinct states, run finished after 3002 ms. (steps per millisecond=835 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 10:38:19] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
// Phase 1: matrix 80 rows 73 cols
[2023-03-10 10:38:19] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-10 10:38:19] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 10:38:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 10:38:19] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 10:38:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 10:38:19] [INFO ] After 15ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 10:38:19] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2023-03-10 10:38:19] [INFO ] After 169ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 90/90 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 73/73 places, 90/90 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-10 10:38:19] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2023-03-10 10:38:19] [INFO ] Invariant cache hit.
[2023-03-10 10:38:19] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-10 10:38:19] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2023-03-10 10:38:19] [INFO ] Invariant cache hit.
[2023-03-10 10:38:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 10:38:19] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-10 10:38:19] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-10 10:38:19] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2023-03-10 10:38:19] [INFO ] Invariant cache hit.
[2023-03-10 10:38:19] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 298 ms. Remains : 73/73 places, 90/90 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 73 transition count 80
Applied a total of 10 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 80/90 (removed 10) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 80 rows 73 cols
[2023-03-10 10:38:19] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 10:38:19] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 10:38:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-10 10:38:20] [INFO ] After 45ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 10:38:20] [INFO ] After 64ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-10 10:38:20] [INFO ] After 133ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-10 10:38:20] [INFO ] Flatten gal took : 9 ms
[2023-03-10 10:38:20] [INFO ] Flatten gal took : 9 ms
[2023-03-10 10:38:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15532900835697814165.gal : 3 ms
[2023-03-10 10:38:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6494038076957911152.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/ReachabilityCardinality15532900835697814165.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6494038076957911152.prop' '--nowitness' '--gen-order' 'FOLLOW'
SDD proceeding with computation,15 properties remain. new max is 8192

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/ReachabilityCardinality6494038076957911152.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 47
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :47 after 159
SDD size :231670 after 238466
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :159 after 1105
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1105 after 5415
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5415 after 37551
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :37551 after 175133
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :175133 after 2.02636e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.02636e+06 after 4.19174e+08
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,9.57708e+10,4.45286,100488,2,10098,15,615775,7,0,394,388652,0
Total reachable state count : 95770828657

Verifying 1 reachability properties.
Invariant property DiscoveryGPU-PT-12b-ReachabilityFireability-07 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DiscoveryGPU-PT-12b-ReachabilityFireability-07,133122,4.46759,100488,2,900,15,615775,7,0,422,388652,0
ITS tools runner thread asked to quit. Dying gracefully.
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)
[2023-03-10 10:38:24] [INFO ] Flatten gal took : 37 ms
[2023-03-10 10:38:24] [INFO ] Applying decomposition
[2023-03-10 10:38:24] [INFO ] Flatten gal took : 49 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/graph7338912935368667981.txt' '-o' '/tmp/graph7338912935368667981.bin' '-w' '/tmp/graph7338912935368667981.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7338912935368667981.bin' '-l' '-1' '-v' '-w' '/tmp/graph7338912935368667981.weights' '-q' '0' '-e' '0.001'
[2023-03-10 10:38:25] [INFO ] Decomposing Gal with order
[2023-03-10 10:38:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 10:38:25] [INFO ] Removed a total of 103 redundant transitions.
[2023-03-10 10:38:25] [INFO ] Flatten gal took : 212 ms
[2023-03-10 10:38:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 30 ms.
[2023-03-10 10:38:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality536932095131190804.gal : 39 ms
[2023-03-10 10:38:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8137037650421500106.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/ReachabilityCardinality536932095131190804.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8137037650421500106.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityCardinality8137037650421500106.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 18430
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18430 after 129022
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :129022 after 2.03444e+09
SDD proceeding with computation,15 properties remain. new max is 16384
SDD size :238466 after 520680
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.03444e+09 after 2.00502e+12
SDD proceeding with computation,15 properties remain. new max is 32768
SDD size :520680 after 2.10864e+06
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\_mod\_flat,3.14868e+18,16.8841,322932,22651,46,671570,367,622,943660,59,1262,0
Total reachable state count : 3148684820075363901

Verifying 1 reachability properties.
Invariant property DiscoveryGPU-PT-12b-ReachabilityFireability-07 does not hold.
FORMULA DiscoveryGPU-PT-12b-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DiscoveryGPU-PT-12b-ReachabilityFireability-07,1.54968e+09,17.0615,322932,264,17,671570,367,656,943660,66,1262,30658
All properties solved without resorting to model-checking.
Total runtime 30777 ms.
SDD proceeding with computation,15 properties remain. new max is 65536

BK_STOP 1678444724188

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DiscoveryGPU-PT-12b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DiscoveryGPU-PT-12b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-167819410900391"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-12b.tgz
mv DiscoveryGPU-PT-12b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;