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-167819411000439.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-15b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411000439
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.8K Feb 25 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 25 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 13:30 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 3.4K Feb 25 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 13:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 13:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 13:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 13:31 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 111K 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-15b-ReachabilityFireability-00
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-01
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-02
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-03
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-04
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-05
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-06
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-07
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-08
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-09
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-10
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-11
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-12
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-13
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-14
FORMULA_NAME DiscoveryGPU-PT-15b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678462248437

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-15b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-10 15:30:51] [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 15:30:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 15:30:51] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2023-03-10 15:30:51] [INFO ] Transformed 436 places.
[2023-03-10 15:30:51] [INFO ] Transformed 464 transitions.
[2023-03-10 15:30:51] [INFO ] Found NUPN structural information;
[2023-03-10 15:30:51] [INFO ] Parsed PT model containing 436 places and 464 transitions and 1214 arcs in 292 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 20 resets, run finished after 872 ms. (steps per millisecond=11 ) properties (out of 16) seen :8
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :1
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 7) seen :0
[2023-03-10 15:30:52] [INFO ] Flatten gal took : 391 ms
[2023-03-10 15:30:52] [INFO ] Flatten gal took : 66 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 7) seen :1
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-10 15:30:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16266731838681265501.gal : 50 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 6) seen :0
[2023-03-10 15:30:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18206642726885736271.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/ReachabilityCardinality16266731838681265501.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18206642726885736271.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 ...330
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 6) seen :1
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Loading property file /tmp/ReachabilityCardinality18206642726885736271.prop.
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 464 rows 436 cols
[2023-03-10 15:30:53] [INFO ] Computed 17 place invariants in 34 ms
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 16
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :16 after 105
[2023-03-10 15:30:54] [INFO ] After 718ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-10 15:30:55] [INFO ] [Nat]Absence check using 17 positive place invariants in 19 ms returned sat
[2023-03-10 15:30:55] [INFO ] After 626ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-10 15:30:56] [INFO ] After 1075ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 295 ms.
[2023-03-10 15:30:56] [INFO ] After 2005ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 41 ms.
Support contains 25 out of 436 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 436/436 places, 464/464 transitions.
Graph (complete) has 755 edges and 436 vertex of which 377 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.7 ms
Discarding 59 places :
Also discarding 29 output transitions
Drop transitions removed 29 transitions
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 87 rules applied. Total rules applied 88 place count 377 transition count 348
Reduce places removed 73 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 82 rules applied. Total rules applied 170 place count 304 transition count 339
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 179 place count 295 transition count 339
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 179 place count 295 transition count 308
Deduced a syphon composed of 31 places in 3 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 241 place count 264 transition count 308
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 259 place count 246 transition count 290
Iterating global reduction 3 with 18 rules applied. Total rules applied 277 place count 246 transition count 290
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 288 place count 235 transition count 279
Iterating global reduction 3 with 11 rules applied. Total rules applied 299 place count 235 transition count 279
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 309 place count 225 transition count 269
Iterating global reduction 3 with 10 rules applied. Total rules applied 319 place count 225 transition count 269
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 327 place count 217 transition count 253
Iterating global reduction 3 with 8 rules applied. Total rules applied 335 place count 217 transition count 253
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 343 place count 209 transition count 245
Iterating global reduction 3 with 8 rules applied. Total rules applied 351 place count 209 transition count 245
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 3 with 138 rules applied. Total rules applied 489 place count 140 transition count 176
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 496 place count 133 transition count 162
Iterating global reduction 3 with 7 rules applied. Total rules applied 503 place count 133 transition count 162
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 510 place count 126 transition count 155
Iterating global reduction 3 with 7 rules applied. Total rules applied 517 place count 126 transition count 155
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 524 place count 119 transition count 148
Iterating global reduction 3 with 7 rules applied. Total rules applied 531 place count 119 transition count 148
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 537 place count 113 transition count 142
Iterating global reduction 3 with 6 rules applied. Total rules applied 543 place count 113 transition count 142
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 547 place count 109 transition count 134
Iterating global reduction 3 with 4 rules applied. Total rules applied 551 place count 109 transition count 134
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 554 place count 106 transition count 131
Iterating global reduction 3 with 3 rules applied. Total rules applied 557 place count 106 transition count 131
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 562 place count 106 transition count 131
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 563 place count 105 transition count 130
Applied a total of 563 rules in 259 ms. Remains 105 /436 variables (removed 331) and now considering 130/464 (removed 334) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 259 ms. Remains : 105/436 places, 130/464 transitions.
Incomplete random walk after 10000 steps, including 30 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :105 after 3076
Interrupted probabilistic random walk after 1897175 steps, run timeout after 3001 ms. (steps per millisecond=632 ) properties seen :{}
Probabilistic random walk after 1897175 steps, saw 405741 distinct states, run finished after 3002 ms. (steps per millisecond=631 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 15:30:59] [INFO ] Flow matrix only has 117 transitions (discarded 13 similar events)
// Phase 1: matrix 117 rows 105 cols
[2023-03-10 15:30:59] [INFO ] Computed 2 place invariants in 22 ms
[2023-03-10 15:31:00] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 15:31:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 15:31:00] [INFO ] After 150ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 15:31:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 15:31:00] [INFO ] After 28ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 15:31:00] [INFO ] After 79ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 43 ms.
[2023-03-10 15:31:00] [INFO ] After 397ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 25 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 130/130 transitions.
Applied a total of 0 rules in 5 ms. Remains 105 /105 variables (removed 0) and now considering 130/130 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 105/105 places, 130/130 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 130/130 transitions.
Applied a total of 0 rules in 6 ms. Remains 105 /105 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2023-03-10 15:31:00] [INFO ] Flow matrix only has 117 transitions (discarded 13 similar events)
[2023-03-10 15:31:00] [INFO ] Invariant cache hit.
[2023-03-10 15:31:01] [INFO ] Implicit Places using invariants in 651 ms returned []
[2023-03-10 15:31:01] [INFO ] Flow matrix only has 117 transitions (discarded 13 similar events)
[2023-03-10 15:31:01] [INFO ] Invariant cache hit.
[2023-03-10 15:31:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 15:31:01] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
[2023-03-10 15:31:01] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-10 15:31:01] [INFO ] Flow matrix only has 117 transitions (discarded 13 similar events)
[2023-03-10 15:31:01] [INFO ] Invariant cache hit.
[2023-03-10 15:31:01] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1022 ms. Remains : 105/105 places, 130/130 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 105 transition count 117
Applied a total of 13 rules in 5 ms. Remains 105 /105 variables (removed 0) and now considering 117/130 (removed 13) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 117 rows 105 cols
[2023-03-10 15:31:01] [INFO ] Computed 2 place invariants in 29 ms
[2023-03-10 15:31:01] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 15:31:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 89 ms returned sat
[2023-03-10 15:31:02] [INFO ] After 145ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 15:31:02] [INFO ] After 247ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-10 15:31:02] [INFO ] After 608ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-10 15:31:02] [INFO ] Flatten gal took : 13 ms
[2023-03-10 15:31:02] [INFO ] Flatten gal took : 12 ms
[2023-03-10 15:31:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18185110501960276610.gal : 3 ms
[2023-03-10 15:31:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9619212955524769985.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/ReachabilityCardinality18185110501960276610.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9619212955524769985.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/ReachabilityCardinality9619212955524769985.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 118
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :118 after 552
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :552 after 2460
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2460 after 7832
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7832 after 21878
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :21878 after 108887
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :108887 after 604974
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :3076 after 49152
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :604974 after 3.14664e+06
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :49152 after 640934
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :640934 after 647830
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.14664e+06 after 4.6855e+07
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :647830 after 664118
Detected timeout of ITS tools.
[2023-03-10 15:31:17] [INFO ] Flatten gal took : 18 ms
[2023-03-10 15:31:17] [INFO ] Applying decomposition
[2023-03-10 15:31:17] [INFO ] Flatten gal took : 36 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/graph17812572683636276107.txt' '-o' '/tmp/graph17812572683636276107.bin' '-w' '/tmp/graph17812572683636276107.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17812572683636276107.bin' '-l' '-1' '-v' '-w' '/tmp/graph17812572683636276107.weights' '-q' '0' '-e' '0.001'
[2023-03-10 15:31:17] [INFO ] Decomposing Gal with order
[2023-03-10 15:31:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 15:31:17] [INFO ] Removed a total of 68 redundant transitions.
[2023-03-10 15:31:17] [INFO ] Flatten gal took : 131 ms
[2023-03-10 15:31:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 58 ms.
[2023-03-10 15:31:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6017835323640804331.gal : 64 ms
[2023-03-10 15:31:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7573398592184175447.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/ReachabilityCardinality6017835323640804331.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7573398592184175447.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 ...307
Loading property file /tmp/ReachabilityCardinality7573398592184175447.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 104
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :104 after 1638
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :12160 after 52122
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :52122 after 1.02042e+06
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :664118 after 1.59181e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.02042e+06 after 1.28108e+10
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1.59181e+06 after 1.62252e+06
Invariant property DiscoveryGPU-PT-15b-ReachabilityFireability-10 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 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\_mod\_flat,2.40097e+11,11.1128,95252,4051,699,149055,5357,385,480558,92,46646,0
Total reachable state count : 240097403588

Verifying 1 reachability properties.
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :1.62252e+06 after 1.69221e+06
Detected timeout of ITS tools.
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 15:31:33] [INFO ] Flatten gal took : 32 ms
[2023-03-10 15:31:33] [INFO ] Applying decomposition
[2023-03-10 15:31:33] [INFO ] Flatten gal took : 30 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/graph684001954625897263.txt' '-o' '/tmp/graph684001954625897263.bin' '-w' '/tmp/graph684001954625897263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph684001954625897263.bin' '-l' '-1' '-v' '-w' '/tmp/graph684001954625897263.weights' '-q' '0' '-e' '0.001'
[2023-03-10 15:31:33] [INFO ] Decomposing Gal with order
[2023-03-10 15:31:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 15:31:33] [INFO ] Removed a total of 130 redundant transitions.
[2023-03-10 15:31:33] [INFO ] Flatten gal took : 57 ms
[2023-03-10 15:31:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-10 15:31:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16446588919002235335.gal : 12 ms
[2023-03-10 15:31:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17899343189764825494.prop : 158 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/ReachabilityCardinality16446588919002235335.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17899343189764825494.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality17899343189764825494.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 49152
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :49152 after 1.96837e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.96837e+06 after 2.48946e+10
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :1.69221e+06 after 1.81371e+06
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :1.81371e+06 after 1.84016e+06
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :1.84016e+06 after 1.89873e+06
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.48946e+10 after 3.90133e+13
SDD proceeding with computation,7 properties remain. new max is 131072
SDD size :1.89873e+06 after 1.62981e+07
SDD proceeding with computation,7 properties remain. new max is 262144
SDD size :1.62981e+07 after 1.88087e+07
SDD proceeding with computation,7 properties remain. new max is 524288
SDD size :1.88087e+07 after 9.62739e+07
SDD proceeding with computation,7 properties remain. new max is 1048576
SDD size :9.62739e+07 after 1.17947e+08
SDD proceeding with computation,7 properties remain. new max is 2097152
SDD size :1.17947e+08 after 4.78631e+08
SDD proceeding with computation,7 properties remain. new max is 4194304
SDD size :4.78631e+08 after 2.50036e+09
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-10 16:01:35] [INFO ] Flatten gal took : 363 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3452093079214034045
[2023-03-10 16:01:36] [INFO ] Applying decomposition
[2023-03-10 16:01:36] [INFO ] Flatten gal took : 15 ms
[2023-03-10 16:01:37] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2023-03-10 16:01:37] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 16:01:37] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2023-03-10 16:01:37] [INFO ] Computation of Complete enable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 16:01:37] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2023-03-10 16:01:37] [INFO ] Computation of Completed DNA matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph7616459071818509680.txt' '-o' '/tmp/graph7616459071818509680.bin' '-w' '/tmp/graph7616459071818509680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7616459071818509680.bin' '-l' '-1' '-v' '-w' '/tmp/graph7616459071818509680.weights' '-q' '0' '-e' '0.001'
[2023-03-10 16:01:38] [INFO ] Built C files in 943ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3452093079214034045
[2023-03-10 16:01:38] [INFO ] Decomposing Gal with order
[2023-03-10 16:01:38] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : cd /tmp/ltsmin3452093079214034045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-10 16:01:38] [INFO ] Removed a total of 48 redundant transitions.
[2023-03-10 16:01:38] [INFO ] Flatten gal took : 151 ms
[2023-03-10 16:01:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 46 ms.
[2023-03-10 16:01:38] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4841740262304591256.gal : 34 ms
[2023-03-10 16:01:38] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1316766856766956561.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability4841740262304591256.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability1316766856766956561.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 ...307
Loading property file /tmp/ReachabilityFireability1316766856766956561.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 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 54
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :54 after 160
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :160 after 330
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :330 after 1176
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1176 after 2980
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2980 after 3.66683e+06
Compilation finished in 1694 ms.
Running link step : cd /tmp/ltsmin3452093079214034045;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 176 ms.
Running LTSmin : cd /tmp/ltsmin3452093079214034045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DiscoveryGPUPT15bReachabilityFireability10==true'
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.66683e+06 after 1.24559e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.24559e+07 after 1.72652e+08
Invariant property DiscoveryGPU-PT-15b-ReachabilityFireability-10 does not hold.
FORMULA DiscoveryGPU-PT-15b-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 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\_mod\_flat,4.60385e+09,61.2597,822504,16449,14002,251062,307498,351,3.13164e+06,183,1.20465e+07,0
Total reachable state count : 4603845264

Verifying 1 reachability properties.
Invariant property DiscoveryGPU-PT-15b-ReachabilityFireability-10 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-15b-ReachabilityFireability-10,11838,81.2271,822504,367,1001,251062,307498,450,3.13164e+06,204,1.20465e+07,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2030748 ms.

BK_STOP 1678464283609

--------------------
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-15b"
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-15b, 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-167819411000439"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-15b.tgz
mv DiscoveryGPU-PT-15b 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 ;