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.r357-smll-167891806400415.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)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SemanticWebServices-PT-S128P18, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806400415
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 10:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 261K 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 SemanticWebServices-PT-S128P18-ReachabilityFireability-00
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-01
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-02
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-03
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-04
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-05
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-06
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-07
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-08
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-09
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-10
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-11
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-12
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-13
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-14
FORMULA_NAME SemanticWebServices-PT-S128P18-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679208143718

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=SemanticWebServices-PT-S128P18
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 06:42:26] [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 06:42:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 06:42:27] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2023-03-19 06:42:27] [INFO ] Transformed 184 places.
[2023-03-19 06:42:27] [INFO ] Transformed 466 transitions.
[2023-03-19 06:42:27] [INFO ] Parsed PT model containing 184 places and 466 transitions and 1873 arcs in 254 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 269 transitions
Reduce redundant transitions removed 269 transitions.
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 06:42:27] [INFO ] Flatten gal took : 148 ms
[2023-03-19 06:42:27] [INFO ] Flatten gal took : 38 ms
[2023-03-19 06:42:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5532041609874047925.gal : 35 ms
[2023-03-19 06:42:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4255252464519118074.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/ReachabilityCardinality5532041609874047925.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4255252464519118074.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/ReachabilityCardinality4255252464519118074.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 260
Incomplete random walk after 10000 steps, including 2 resets, run finished after 950 ms. (steps per millisecond=10 ) properties (out of 8) seen :5
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-19 06:42:28] [INFO ] Flow matrix only has 186 transitions (discarded 9 similar events)
// Phase 1: matrix 186 rows 182 cols
[2023-03-19 06:42:28] [INFO ] Computed 51 place invariants in 29 ms
[2023-03-19 06:42:28] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 06:42:28] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 19 ms returned sat
[2023-03-19 06:42:28] [INFO ] After 188ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-19 06:42:28] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-19 06:42:29] [INFO ] After 25ms SMT Verify possible using 93 Read/Feed constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-19 06:42:29] [INFO ] After 596ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-19 06:42:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 06:42:29] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-19 06:42:29] [INFO ] After 119ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-19 06:42:29] [INFO ] After 37ms SMT Verify possible using 93 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2023-03-19 06:42:29] [INFO ] After 81ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-19 06:42:29] [INFO ] After 378ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 20 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 195/195 transitions.
Graph (complete) has 381 edges and 182 vertex of which 150 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.2 ms
Discarding 32 places :
Also discarding 0 output transitions
Ensure Unique test removed 43 places
Drop transitions removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 0 with 126 rules applied. Total rules applied 127 place count 107 transition count 112
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 137 place count 97 transition count 102
Iterating global reduction 1 with 10 rules applied. Total rules applied 147 place count 97 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 149 place count 97 transition count 100
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 155 place count 91 transition count 94
Iterating global reduction 2 with 6 rules applied. Total rules applied 161 place count 91 transition count 94
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 166 place count 86 transition count 89
Iterating global reduction 2 with 5 rules applied. Total rules applied 171 place count 86 transition count 89
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 175 place count 82 transition count 85
Iterating global reduction 2 with 4 rules applied. Total rules applied 179 place count 82 transition count 85
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 183 place count 78 transition count 81
Iterating global reduction 2 with 4 rules applied. Total rules applied 187 place count 78 transition count 81
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 188 place count 77 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 189 place count 77 transition count 80
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 191 place count 76 transition count 79
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 192 place count 75 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 193 place count 75 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 195 place count 73 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 197 place count 73 transition count 76
Discarding 2 places :
Reachability property SemanticWebServices-PT-S128P18-ReachabilityFireability-04 is true.
Symmetric choice reduction at 2 with 2 rule applications. Total rules 199 place count 71 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 201 place count 71 transition count 74
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 204 place count 68 transition count 71
Iterating global reduction 2 with 3 rules applied. Total rules applied 207 place count 68 transition count 71
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 210 place count 65 transition count 68
Iterating global reduction 2 with 3 rules applied. Total rules applied 213 place count 65 transition count 68
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 217 place count 61 transition count 64
Invariant property SemanticWebServices-PT-S128P18-ReachabilityFireability-00 does not hold.
Iterating global reduction 2 with 4 rules applied. Total rules applied 221 place count 61 transition count 64
SDD proceeding with computation,6 properties remain. new max is 4
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 223 place count 59 transition count 62
Iterating global reduction 2 with 2 rules applied. Total rules applied 225 place count 59 transition count 62
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 226 place count 58 transition count 61
Iterating global reduction 2 with 1 rules applied. Total rules applied 227 place count 58 transition count 61
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 228 place count 58 transition count 60
SDD size :260 after 4.63803e+06
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 229 place count 58 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 230 place count 57 transition count 59
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 231 place count 56 transition count 58
Applied a total of 231 rules in 112 ms. Remains 56 /182 variables (removed 126) and now considering 58/195 (removed 137) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 56/182 places, 58/195 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :1
FORMULA SemanticWebServices-PT-S128P18-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 625 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 06:42:29] [INFO ] Flow matrix only has 50 transitions (discarded 8 similar events)
// Phase 1: matrix 50 rows 56 cols
[2023-03-19 06:42:29] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-19 06:42:29] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-19 06:42:29] [INFO ] After 59ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 06:42:29] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-19 06:42:29] [INFO ] After 9ms SMT Verify possible using 35 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 06:42:29] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 06:42:29] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 9 ms returned sat
[2023-03-19 06:42:29] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 06:42:29] [INFO ] After 8ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 06:42:30] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-19 06:42:30] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 10 out of 56 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56/56 places, 58/58 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 52 transition count 58
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 8 place count 48 transition count 54
Iterating global reduction 1 with 4 rules applied. Total rules applied 12 place count 48 transition count 54
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 45 transition count 51
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 45 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 19 place count 45 transition count 50
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 43 transition count 48
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 43 transition count 48
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 25 place count 43 transition count 46
Applied a total of 25 rules in 8 ms. Remains 43 /56 variables (removed 13) and now considering 46/58 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 43/56 places, 46/58 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 769 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1892094 steps, run timeout after 3066 ms. (steps per millisecond=617 ) properties seen :{}
Probabilistic random walk after 1892094 steps, saw 1651169 distinct states, run finished after 3075 ms. (steps per millisecond=615 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 06:42:33] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
// Phase 1: matrix 41 rows 43 cols
[2023-03-19 06:42:33] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 06:42:33] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 19 ms returned sat
[2023-03-19 06:42:33] [INFO ] After 25ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 06:42:33] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-19 06:42:33] [INFO ] After 9ms SMT Verify possible using 29 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 06:42:33] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 06:42:33] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-19 06:42:33] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 06:42:33] [INFO ] After 9ms SMT Verify possible using 29 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 06:42:33] [INFO ] After 19ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-19 06:42:33] [INFO ] After 78ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 10 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 46/46 transitions.
Applied a total of 0 rules in 4 ms. Remains 43 /43 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 43/43 places, 46/46 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 46/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2023-03-19 06:42:33] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2023-03-19 06:42:33] [INFO ] Invariant cache hit.
[2023-03-19 06:42:33] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-19 06:42:33] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2023-03-19 06:42:33] [INFO ] Invariant cache hit.
[2023-03-19 06:42:33] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-19 06:42:33] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-19 06:42:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:42:33] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2023-03-19 06:42:33] [INFO ] Invariant cache hit.
[2023-03-19 06:42:33] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174 ms. Remains : 43/43 places, 46/46 transitions.
Graph (complete) has 5 edges and 43 vertex of which 14 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.0 ms
Discarding 29 places :
Also discarding 0 output transitions
Drop transitions removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 14 transition count 12
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 14 transition count 12
Applied a total of 37 rules in 2 ms. Remains 14 /43 variables (removed 29) and now considering 12/46 (removed 34) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 12 rows 14 cols
[2023-03-19 06:42:33] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 06:42:33] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-19 06:42:33] [INFO ] After 8ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 06:42:33] [INFO ] After 16ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 06:42:33] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 06:42:33] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-19 06:42:33] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 06:42:33] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-19 06:42:33] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-19 06:42:33] [INFO ] Flatten gal took : 2 ms
[2023-03-19 06:42:33] [INFO ] Flatten gal took : 8 ms
[2023-03-19 06:42:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality304960330746759998.gal : 5 ms
[2023-03-19 06:42:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1719555654592302255.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/ReachabilityCardinality304960330746759998.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1719555654592302255.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 ...327
Loading property file /tmp/ReachabilityCardinality1719555654592302255.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 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 70
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :70 after 136
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :136 after 266
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :266 after 524
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :524 after 1038
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1038 after 2064
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2064 after 4114
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4.63803e+06 after 6.9602e+08
Detected timeout of ITS tools.
[2023-03-19 06:42:48] [INFO ] Flatten gal took : 3 ms
[2023-03-19 06:42:48] [INFO ] Applying decomposition
[2023-03-19 06:42:48] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph850325941076037129.txt' '-o' '/tmp/graph850325941076037129.bin' '-w' '/tmp/graph850325941076037129.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph850325941076037129.bin' '-l' '-1' '-v' '-w' '/tmp/graph850325941076037129.weights' '-q' '0' '-e' '0.001'
[2023-03-19 06:42:48] [INFO ] Decomposing Gal with order
[2023-03-19 06:42:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 06:42:48] [INFO ] Flatten gal took : 35 ms
[2023-03-19 06:42:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-19 06:42:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4693674246212207898.gal : 2 ms
[2023-03-19 06:42:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5529529372550958241.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/ReachabilityCardinality4693674246212207898.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5529529372550958241.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/ReachabilityCardinality5529529372550958241.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 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :134 after 263
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :263 after 520
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :520 after 1033
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1033 after 2058
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3634983445861992934
[2023-03-19 06:43:03] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3634983445861992934
Running compilation step : cd /tmp/ltsmin3634983445861992934;'/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 261 ms.
Running link step : cd /tmp/ltsmin3634983445861992934;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin3634983445861992934;'/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' 'SemanticWebServicesPTS128P18ReachabilityFireability15==true'
LTSmin run took 320 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 06:43:04] [INFO ] Flatten gal took : 37 ms
[2023-03-19 06:43:04] [INFO ] Applying decomposition
[2023-03-19 06:43:04] [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/graph5698437615216471179.txt' '-o' '/tmp/graph5698437615216471179.bin' '-w' '/tmp/graph5698437615216471179.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5698437615216471179.bin' '-l' '-1' '-v' '-w' '/tmp/graph5698437615216471179.weights' '-q' '0' '-e' '0.001'
[2023-03-19 06:43:04] [INFO ] Decomposing Gal with order
[2023-03-19 06:43:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 06:43:04] [INFO ] Removed a total of 285 redundant transitions.
[2023-03-19 06:43:04] [INFO ] Flatten gal took : 55 ms
[2023-03-19 06:43:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 99 labels/synchronizations in 35 ms.
[2023-03-19 06:43:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5716803618480907021.gal : 4 ms
[2023-03-19 06:43:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12072163289605541353.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/ReachabilityCardinality5716803618480907021.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12072163289605541353.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/ReachabilityCardinality12072163289605541353.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 72
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :72 after 4386
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4386 after 537126
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :537126 after 7.0311e+07
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7.0311e+07 after 9.54421e+09
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 07:13:06] [INFO ] Flatten gal took : 385 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1911062454989580948
[2023-03-19 07:13:06] [INFO ] Computing symmetric may disable matrix : 46 transitions.
[2023-03-19 07:13:06] [INFO ] Computation of Complete disable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 07:13:06] [INFO ] Computing symmetric may enable matrix : 46 transitions.
[2023-03-19 07:13:06] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 07:13:06] [INFO ] Computing Do-Not-Accords matrix : 46 transitions.
[2023-03-19 07:13:06] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 07:13:06] [INFO ] Built C files in 361ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1911062454989580948
[2023-03-19 07:13:07] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin1911062454989580948;'/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 07:13:07] [INFO ] Flatten gal took : 32 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/graph13344272733797661227.txt' '-o' '/tmp/graph13344272733797661227.bin' '-w' '/tmp/graph13344272733797661227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13344272733797661227.bin' '-l' '-1' '-v' '-w' '/tmp/graph13344272733797661227.weights' '-q' '0' '-e' '0.001'
[2023-03-19 07:13:07] [INFO ] Decomposing Gal with order
[2023-03-19 07:13:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 07:13:07] [INFO ] Removed a total of 5 redundant transitions.
[2023-03-19 07:13:07] [INFO ] Flatten gal took : 67 ms
[2023-03-19 07:13:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 29 ms.
[2023-03-19 07:13:08] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability2479314999817703796.gal : 34 ms
[2023-03-19 07:13:08] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10874752492315676503.prop : 6 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/ReachabilityFireability2479314999817703796.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10874752492315676503.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/ReachabilityFireability10874752492315676503.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 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3 after 3
Compilation finished in 1340 ms.
Running link step : cd /tmp/ltsmin1911062454989580948;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin1911062454989580948;'/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' 'SemanticWebServicesPTS128P18ReachabilityFireability15==true'
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3 after 3
pins2lts-mc-linux64, 0.001: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Initializing POR dependencies: labels 47, guards 46
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.020: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 7/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.019: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.032: "SemanticWebServicesPTS128P18ReachabilityFireability15==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.033: "SemanticWebServicesPTS128P18ReachabilityFireability15==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.033: "SemanticWebServicesPTS128P18ReachabilityFireability15==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.035: "SemanticWebServicesPTS128P18ReachabilityFireability15==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.032: "SemanticWebServicesPTS128P18ReachabilityFireability15==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.033: "SemanticWebServicesPTS128P18ReachabilityFireability15==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.035: There are 47 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.035: State length is 43, there are 46 groups
pins2lts-mc-linux64( 0/ 8), 0.035: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.035: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.035: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.035: Visible groups: 0 / 46, labels: 1 / 47
pins2lts-mc-linux64( 0/ 8), 0.035: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.035: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.033: "SemanticWebServicesPTS128P18ReachabilityFireability15==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.034: "SemanticWebServicesPTS128P18ReachabilityFireability15==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.084: ~8 levels ~960 states ~1136 transitions
pins2lts-mc-linux64( 0/ 8), 0.105: ~14 levels ~1920 states ~2096 transitions
pins2lts-mc-linux64( 0/ 8), 0.135: ~26 levels ~3840 states ~4016 transitions
pins2lts-mc-linux64( 0/ 8), 0.206: ~50 levels ~7680 states ~7856 transitions
pins2lts-mc-linux64( 0/ 8), 0.395: ~98 levels ~15360 states ~15536 transitions
pins2lts-mc-linux64( 0/ 8), 0.732: ~194 levels ~30720 states ~30896 transitions
pins2lts-mc-linux64( 0/ 8), 1.159: ~386 levels ~61440 states ~61616 transitions
pins2lts-mc-linux64( 0/ 8), 1.817: ~770 levels ~122880 states ~123056 transitions
pins2lts-mc-linux64( 0/ 8), 2.944: ~1538 levels ~245760 states ~245936 transitions
pins2lts-mc-linux64( 0/ 8), 4.416: ~3074 levels ~491520 states ~491696 transitions
pins2lts-mc-linux64( 0/ 8), 6.854: ~6146 levels ~983040 states ~983216 transitions
pins2lts-mc-linux64( 0/ 8), 10.129: ~12290 levels ~1966080 states ~1966256 transitions
pins2lts-mc-linux64( 0/ 8), 14.183: ~24578 levels ~3932160 states ~3932336 transitions
pins2lts-mc-linux64( 0/ 8), 20.393: ~49154 levels ~7864320 states ~7864496 transitions
pins2lts-mc-linux64( 0/ 8), 31.678: ~98306 levels ~15728640 states ~15728816 transitions
pins2lts-mc-linux64( 0/ 8), 53.953: ~196610 levels ~31457280 states ~31457456 transitions
pins2lts-mc-linux64( 0/ 8), 90.659: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 90.925:
pins2lts-mc-linux64( 0/ 8), 90.925: mean standard work distribution: 173.6% (states) 173.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 90.925:
pins2lts-mc-linux64( 0/ 8), 90.925: Explored 10416469 states 10416502 transitions, fanout: 1.000
pins2lts-mc-linux64( 0/ 8), 90.925: Total exploration time 90.880 sec (90.620 sec minimum, 90.655 sec on average)
pins2lts-mc-linux64( 0/ 8), 90.925: States per second: 114618, Transitions per second: 114618
pins2lts-mc-linux64( 0/ 8), 90.925: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 90.925:
pins2lts-mc-linux64( 0/ 8), 90.925: Queue width: 8B, total height: 24, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 90.925: Tree memory: 335.5MB, 33.8 B/state, compr.: 19.4%
pins2lts-mc-linux64( 0/ 8), 90.925: Tree fill ratio (roots/leafs): 7.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 90.925: Stored 46 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 90.925: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 90.925: Est. total memory use: 335.5MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1911062454989580948;'/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' 'SemanticWebServicesPTS128P18ReachabilityFireability15==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1911062454989580948;'/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' 'SemanticWebServicesPTS128P18ReachabilityFireability15==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3 after 3
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 7873528 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15485272 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="SemanticWebServices-PT-S128P18"
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 SemanticWebServices-PT-S128P18, 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 r357-smll-167891806400415"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P18.tgz
mv SemanticWebServices-PT-S128P18 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 ;