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-167819410600295.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-06b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819410600295
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.3K Feb 25 13:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 13:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 13:22 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 3.6K Feb 25 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 25 13:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 13:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 13:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:59 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 46K 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-06b-ReachabilityFireability-00
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-01
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-02
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-03
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-04
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-05
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-06
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-07
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-08
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-09
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-10
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-11
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-12
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-13
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-14
FORMULA_NAME DiscoveryGPU-PT-06b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678414237858

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-06b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-10 02:10:41] [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 02:10:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 02:10:41] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2023-03-10 02:10:41] [INFO ] Transformed 184 places.
[2023-03-10 02:10:41] [INFO ] Transformed 194 transitions.
[2023-03-10 02:10:41] [INFO ] Found NUPN structural information;
[2023-03-10 02:10:41] [INFO ] Parsed PT model containing 184 places and 194 transitions and 503 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
[2023-03-10 02:10:41] [INFO ] Flatten gal took : 84 ms
[2023-03-10 02:10:42] [INFO ] Flatten gal took : 64 ms
[2023-03-10 02:10:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14666878615549644343.gal : 17 ms
[2023-03-10 02:10:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14176792557802528043.prop : 3 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/ReachabilityCardinality14666878615549644343.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14176792557802528043.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
Loading property file /tmp/ReachabilityCardinality14176792557802528043.prop.
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 7
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :10 after 26
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :26 after 96
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :96 after 1132
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-01 is true.
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :1132 after 2070
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :2070 after 2118
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :2118 after 2260
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :2260 after 3142
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :3142 after 8440
Incomplete random walk after 10000 steps, including 52 resets, run finished after 857 ms. (steps per millisecond=11 ) properties (out of 16) seen :11
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 5) seen :0
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :8440 after 21006
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :0
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-15 is true.
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-13 is true.
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 194 rows 184 cols
[2023-03-10 02:10:43] [INFO ] Computed 8 place invariants in 18 ms
[2023-03-10 02:10:43] [INFO ] After 461ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-10 02:10:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2023-03-10 02:10:44] [INFO ] After 207ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-10 02:10:44] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 8 ms to minimize.
[2023-03-10 02:10:44] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 164 ms
[2023-03-10 02:10:44] [INFO ] After 454ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-10 02:10:44] [INFO ] After 714ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 22 out of 184 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 194/194 transitions.
Graph (complete) has 314 edges and 184 vertex of which 162 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.2 ms
Discarding 22 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 162 transition count 155
Reduce places removed 26 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 31 rules applied. Total rules applied 61 place count 136 transition count 150
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 66 place count 131 transition count 150
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 66 place count 131 transition count 138
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 90 place count 119 transition count 138
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 96 place count 113 transition count 132
Iterating global reduction 3 with 6 rules applied. Total rules applied 102 place count 113 transition count 132
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 106 place count 109 transition count 128
Iterating global reduction 3 with 4 rules applied. Total rules applied 110 place count 109 transition count 128
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 114 place count 105 transition count 124
Iterating global reduction 3 with 4 rules applied. Total rules applied 118 place count 105 transition count 124
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 122 place count 101 transition count 116
Iterating global reduction 3 with 4 rules applied. Total rules applied 126 place count 101 transition count 116
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 129 place count 98 transition count 113
Iterating global reduction 3 with 3 rules applied. Total rules applied 132 place count 98 transition count 113
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 186 place count 71 transition count 86
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 188 place count 70 transition count 86
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 189 place count 70 transition count 85
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 190 place count 69 transition count 85
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 191 place count 69 transition count 85
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 192 place count 68 transition count 84
Applied a total of 192 rules in 141 ms. Remains 68 /184 variables (removed 116) and now considering 84/194 (removed 110) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 68/184 places, 84/194 transitions.
Incomplete random walk after 10000 steps, including 72 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-12 is true.
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-00 is true.
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :21006 after 109082
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-09 is true.
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-07 is true.
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :109082 after 207938
Invariant property DiscoveryGPU-PT-06b-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :207938 after 606112
Interrupted probabilistic random walk after 2704759 steps, run timeout after 3001 ms. (steps per millisecond=901 ) properties seen :{}
Probabilistic random walk after 2704759 steps, saw 461851 distinct states, run finished after 3004 ms. (steps per millisecond=900 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 02:10:47] [INFO ] Flow matrix only has 77 transitions (discarded 7 similar events)
// Phase 1: matrix 77 rows 68 cols
[2023-03-10 02:10:47] [INFO ] Computed 2 place invariants in 2 ms
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :606112 after 743485
[2023-03-10 02:10:47] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 02:10:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 02:10:47] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 02:10:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 02:10:47] [INFO ] After 20ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 02:10:47] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-10 02:10:47] [INFO ] After 160ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 22 out of 68 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 68/68 places, 84/84 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-10 02:10:47] [INFO ] Flow matrix only has 77 transitions (discarded 7 similar events)
[2023-03-10 02:10:47] [INFO ] Invariant cache hit.
[2023-03-10 02:10:47] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-10 02:10:47] [INFO ] Flow matrix only has 77 transitions (discarded 7 similar events)
[2023-03-10 02:10:47] [INFO ] Invariant cache hit.
[2023-03-10 02:10:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 02:10:48] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2023-03-10 02:10:48] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-10 02:10:48] [INFO ] Flow matrix only has 77 transitions (discarded 7 similar events)
[2023-03-10 02:10:48] [INFO ] Invariant cache hit.
[2023-03-10 02:10:48] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 240 ms. Remains : 68/68 places, 84/84 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 68 transition count 77
Applied a total of 7 rules in 5 ms. Remains 68 /68 variables (removed 0) and now considering 77/84 (removed 7) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 77 rows 68 cols
[2023-03-10 02:10:48] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 02:10:48] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 02:10:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 02:10:48] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 02:10:48] [INFO ] After 82ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2023-03-10 02:10:48] [INFO ] After 168ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-10 02:10:48] [INFO ] Flatten gal took : 24 ms
[2023-03-10 02:10:48] [INFO ] Flatten gal took : 10 ms
[2023-03-10 02:10:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2746026136418481400.gal : 3 ms
[2023-03-10 02:10:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13749937072331840282.prop : 8 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/ReachabilityCardinality2746026136418481400.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13749937072331840282.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/ReachabilityCardinality13749937072331840282.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 33
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :33 after 47
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :47 after 228
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :228 after 792
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :792 after 6035
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6035 after 171476
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :743485 after 1.60371e+06
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :1.60371e+06 after 2.87901e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :171476 after 1.07387e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.07387e+06 after 2.40135e+06
Detected timeout of ITS tools.
[2023-03-10 02:11:03] [INFO ] Flatten gal took : 9 ms
[2023-03-10 02:11:03] [INFO ] Applying decomposition
[2023-03-10 02:11:03] [INFO ] Flatten gal took : 9 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/graph15405441940852739660.txt' '-o' '/tmp/graph15405441940852739660.bin' '-w' '/tmp/graph15405441940852739660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15405441940852739660.bin' '-l' '-1' '-v' '-w' '/tmp/graph15405441940852739660.weights' '-q' '0' '-e' '0.001'
[2023-03-10 02:11:03] [INFO ] Decomposing Gal with order
[2023-03-10 02:11:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 02:11:03] [INFO ] Removed a total of 39 redundant transitions.
[2023-03-10 02:11:03] [INFO ] Flatten gal took : 54 ms
[2023-03-10 02:11:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2023-03-10 02:11:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15206649115950386881.gal : 3 ms
[2023-03-10 02:11:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality446284789643828424.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/ReachabilityCardinality15206649115950386881.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality446284789643828424.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/ReachabilityCardinality446284789643828424.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 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 30
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :30 after 2159
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :16472 after 34444
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :309432 after 2.46219e+06
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-10 is true.
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,2.48661e+07,4.50866,92928,3834,323,83906,2264,246,743075,78,14988,0
Total reachable state count : 24866110

Verifying 1 reachability properties.
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-10 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
DiscoveryGPU-PT-06b-ReachabilityFireability-10,30,4.52332,92928,45,21,83906,2264,366,743075,99,14988,0
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 02:11:08] [INFO ] Flatten gal took : 14 ms
[2023-03-10 02:11:08] [INFO ] Applying decomposition
[2023-03-10 02:11:08] [INFO ] Flatten gal took : 13 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/graph101098370964970059.txt' '-o' '/tmp/graph101098370964970059.bin' '-w' '/tmp/graph101098370964970059.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph101098370964970059.bin' '-l' '-1' '-v' '-w' '/tmp/graph101098370964970059.weights' '-q' '0' '-e' '0.001'
[2023-03-10 02:11:08] [INFO ] Decomposing Gal with order
[2023-03-10 02:11:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 02:11:08] [INFO ] Removed a total of 49 redundant transitions.
[2023-03-10 02:11:08] [INFO ] Flatten gal took : 27 ms
[2023-03-10 02:11:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-10 02:11:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2920383194061178743.gal : 5 ms
[2023-03-10 02:11:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13668649920038007037.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/ReachabilityCardinality2920383194061178743.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13668649920038007037.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 ...308
Loading property file /tmp/ReachabilityCardinality13668649920038007037.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 96
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :96 after 2172
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2172 after 167808
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :167808 after 2.54162e+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\_mod\_flat,6.13871e+09,5.87218,147432,9114,46,310347,333,410,403022,62,1152,0
Total reachable state count : 6138708333

Verifying 1 reachability properties.
Reachability property DiscoveryGPU-PT-06b-ReachabilityFireability-10 is true.
FORMULA DiscoveryGPU-PT-06b-ReachabilityFireability-10 TRUE 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-06b-ReachabilityFireability-10,20,5.94241,147432,65,17,310347,333,461,403022,70,1152,10314
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 33278 ms.

BK_STOP 1678414275888

--------------------
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-06b"
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-06b, 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-167819410600295"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-06b.tgz
mv DiscoveryGPU-PT-06b 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 ;