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.r389-oct2-167903713700575.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPt-PT-003B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713700575
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 4.9K Feb 25 21:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 21:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 21:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 21:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 21:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 21:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 21:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 21:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 56K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679213620152

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=ShieldPPPt-PT-003B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 08:13:42] [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]
[2023-03-19 08:13:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 08:13:42] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2023-03-19 08:13:42] [INFO ] Transformed 237 places.
[2023-03-19 08:13:42] [INFO ] Transformed 216 transitions.
[2023-03-19 08:13:42] [INFO ] Found NUPN structural information;
[2023-03-19 08:13:42] [INFO ] Parsed PT model containing 237 places and 216 transitions and 540 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2023-03-19 08:13:42] [INFO ] Flatten gal took : 59 ms
[2023-03-19 08:13:42] [INFO ] Flatten gal took : 25 ms
[2023-03-19 08:13:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4861774772360469541.gal : 11 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 16) seen :10
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-19 08:13:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3783799537857520640.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/ReachabilityCardinality4861774772360469541.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3783799537857520640.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 ...328
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :2
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Loading property file /tmp/ReachabilityCardinality3783799537857520640.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :1
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :1
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
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 12
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :12 after 75
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :75 after 1670
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1670 after 1.38945e+06
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :1
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 216 rows 237 cols
[2023-03-19 08:13:43] [INFO ] Computed 34 place invariants in 6 ms
[2023-03-19 08:13:43] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 08:13:43] [INFO ] [Nat]Absence check using 34 positive place invariants in 14 ms returned sat
[2023-03-19 08:13:43] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:43] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 5 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 1 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 0 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 407 ms
[2023-03-19 08:13:43] [INFO ] After 504ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-19 08:13:43] [INFO ] After 612ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 13 out of 237 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 237/237 places, 216/216 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 237 transition count 169
Reduce places removed 47 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 54 rules applied. Total rules applied 101 place count 190 transition count 162
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 109 place count 183 transition count 161
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 109 place count 183 transition count 149
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 133 place count 171 transition count 149
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 147 place count 157 transition count 135
Iterating global reduction 3 with 14 rules applied. Total rules applied 161 place count 157 transition count 135
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 161 place count 157 transition count 129
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 173 place count 151 transition count 129
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 267 place count 104 transition count 82
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 279 place count 98 transition count 82
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 281 place count 98 transition count 80
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 283 place count 96 transition count 80
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 292 place count 96 transition count 80
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 293 place count 95 transition count 79
Applied a total of 293 rules in 76 ms. Remains 95 /237 variables (removed 142) and now considering 79/216 (removed 137) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 95/237 places, 79/216 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Reachability property ShieldPPPt-PT-003B-ReachabilityFireability-14 is true.
Interrupted probabilistic random walk after 1622619 steps, run timeout after 3001 ms. (steps per millisecond=540 ) properties seen :{}
Probabilistic random walk after 1622619 steps, saw 983535 distinct states, run finished after 3002 ms. (steps per millisecond=540 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 79 rows 95 cols
[2023-03-19 08:13:47] [INFO ] Computed 34 place invariants in 3 ms
[2023-03-19 08:13:47] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 08:13:47] [INFO ] [Nat]Absence check using 34 positive place invariants in 4 ms returned sat
[2023-03-19 08:13:47] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 08:13:47] [INFO ] After 17ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:47] [INFO ] Deduced a trap composed of 5 places in 61 ms of which 1 ms to minimize.
[2023-03-19 08:13:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2023-03-19 08:13:47] [INFO ] After 98ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-19 08:13:47] [INFO ] After 175ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 13 out of 95 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 95/95 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 95 /95 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 95/95 places, 79/79 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 95/95 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 95 /95 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2023-03-19 08:13:47] [INFO ] Invariant cache hit.
[2023-03-19 08:13:47] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-19 08:13:47] [INFO ] Invariant cache hit.
[2023-03-19 08:13:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 08:13:47] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-19 08:13:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 08:13:47] [INFO ] Invariant cache hit.
[2023-03-19 08:13:47] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 258 ms. Remains : 95/95 places, 79/79 transitions.
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 11 place count 95 transition count 79
Applied a total of 11 rules in 7 ms. Remains 95 /95 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 79 rows 95 cols
[2023-03-19 08:13:47] [INFO ] Computed 34 place invariants in 1 ms
[2023-03-19 08:13:47] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 08:13:47] [INFO ] [Nat]Absence check using 34 positive place invariants in 4 ms returned sat
[2023-03-19 08:13:47] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:47] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-19 08:13:47] [INFO ] After 9ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:47] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2023-03-19 08:13:47] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
[2023-03-19 08:13:47] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2023-03-19 08:13:47] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2023-03-19 08:13:47] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 1 ms to minimize.
[2023-03-19 08:13:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 177 ms
[2023-03-19 08:13:47] [INFO ] After 197ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-19 08:13:47] [INFO ] After 280ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:47] [INFO ] Flatten gal took : 14 ms
[2023-03-19 08:13:47] [INFO ] Flatten gal took : 12 ms
[2023-03-19 08:13:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12159990302863100481.gal : 3 ms
[2023-03-19 08:13:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality451987935810316501.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/ReachabilityCardinality12159990302863100481.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality451987935810316501.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 ...328
Loading property file /tmp/ReachabilityCardinality451987935810316501.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 118
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :118 after 146
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :146 after 539
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :539 after 1049
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1049 after 27394
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :27394 after 219523
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :219523 after 2.73569e+07
Detected timeout of ITS tools.
[2023-03-19 08:14:03] [INFO ] Flatten gal took : 14 ms
[2023-03-19 08:14:03] [INFO ] Applying decomposition
[2023-03-19 08:14:03] [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/graph12978393859163531363.txt' '-o' '/tmp/graph12978393859163531363.bin' '-w' '/tmp/graph12978393859163531363.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12978393859163531363.bin' '-l' '-1' '-v' '-w' '/tmp/graph12978393859163531363.weights' '-q' '0' '-e' '0.001'
[2023-03-19 08:14:03] [INFO ] Decomposing Gal with order
[2023-03-19 08:14:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 08:14:03] [INFO ] Removed a total of 32 redundant transitions.
[2023-03-19 08:14:03] [INFO ] Flatten gal took : 48 ms
[2023-03-19 08:14:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 4 ms.
[2023-03-19 08:14:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12069167227905097460.gal : 2 ms
[2023-03-19 08:14:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13960779061090357529.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12069167227905097460.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13960779061090357529.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/ReachabilityCardinality13960779061090357529.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :252 after 3232
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18114562572451411268
[2023-03-19 08:14:18] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18114562572451411268
Running compilation step : cd /tmp/ltsmin18114562572451411268;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' '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'
Compilation finished in 376 ms.
Running link step : cd /tmp/ltsmin18114562572451411268;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin18114562572451411268;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ShieldPPPtPT003BReachabilityFireability09==true'
LTSmin run took 2540 ms.
Found Violation
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)
[2023-03-19 08:14:21] [INFO ] Flatten gal took : 8 ms
[2023-03-19 08:14:21] [INFO ] Applying decomposition
[2023-03-19 08:14:21] [INFO ] Flatten gal took : 17 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/graph15825465391496926422.txt' '-o' '/tmp/graph15825465391496926422.bin' '-w' '/tmp/graph15825465391496926422.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15825465391496926422.bin' '-l' '-1' '-v' '-w' '/tmp/graph15825465391496926422.weights' '-q' '0' '-e' '0.001'
[2023-03-19 08:14:21] [INFO ] Decomposing Gal with order
[2023-03-19 08:14:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 08:14:21] [INFO ] Removed a total of 19 redundant transitions.
[2023-03-19 08:14:21] [INFO ] Flatten gal took : 28 ms
[2023-03-19 08:14:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-19 08:14:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13566534805441160031.gal : 5 ms
[2023-03-19 08:14:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1982320432371994490.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/ReachabilityCardinality13566534805441160031.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1982320432371994490.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/ReachabilityCardinality1982320432371994490.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 75
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :75 after 1.38945e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3.47362e+06 after 4.70996e+09
Invariant property ShieldPPPt-PT-003B-ReachabilityFireability-11 does not hold.
Reachability property ShieldPPPt-PT-003B-ReachabilityFireability-10 is true.
Invariant property ShieldPPPt-PT-003B-ReachabilityFireability-03 does not hold.
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 08:44:21] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14279053435864379497
[2023-03-19 08:44:21] [INFO ] Computing symmetric may disable matrix : 79 transitions.
[2023-03-19 08:44:21] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 08:44:21] [INFO ] Computing symmetric may enable matrix : 79 transitions.
[2023-03-19 08:44:21] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 08:44:21] [INFO ] Computing Do-Not-Accords matrix : 79 transitions.
[2023-03-19 08:44:21] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 08:44:21] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14279053435864379497
Running compilation step : cd /tmp/ltsmin14279053435864379497;'/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'
[2023-03-19 08:44:21] [INFO ] Applying decomposition
[2023-03-19 08:44:21] [INFO ] Flatten gal took : 10 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/graph15477664426816890875.txt' '-o' '/tmp/graph15477664426816890875.bin' '-w' '/tmp/graph15477664426816890875.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15477664426816890875.bin' '-l' '-1' '-v' '-w' '/tmp/graph15477664426816890875.weights' '-q' '0' '-e' '0.001'
[2023-03-19 08:44:21] [INFO ] Decomposing Gal with order
[2023-03-19 08:44:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 08:44:21] [INFO ] Removed a total of 34 redundant transitions.
[2023-03-19 08:44:21] [INFO ] Flatten gal took : 15 ms
[2023-03-19 08:44:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 2 ms.
[2023-03-19 08:44:21] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9276662453127009313.gal : 3 ms
[2023-03-19 08:44:21] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16254857933331953474.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/ReachabilityFireability9276662453127009313.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16254857933331953474.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/ReachabilityFireability16254857933331953474.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :117 after 153
Compilation finished in 185 ms.
Running link step : cd /tmp/ltsmin14279053435864379497;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 22 ms.
Running LTSmin : cd /tmp/ltsmin14279053435864379497;'/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' 'ShieldPPPtPT003BReachabilityFireability09==true'
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.99826e+10 after 2.02374e+10
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,4.40634e+12,0.414257,13240,231,24,19859,122,305,37875,55,358,0
Total reachable state count : 4406335412715

Verifying 1 reachability properties.
Invariant property ShieldPPPt-PT-003B-ReachabilityFireability-09 does not hold.
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-09 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
ShieldPPPt-PT-003B-ReachabilityFireability-09,7.70074e+09,0.427015,13504,126,19,19859,122,322,37875,62,358,615
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1840153 ms.

BK_STOP 1679215462674

--------------------
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:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.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="ShieldPPPt-PT-003B"
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 ShieldPPPt-PT-003B, 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 r389-oct2-167903713700575"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-003B.tgz
mv ShieldPPPt-PT-003B 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 ;