Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r096-smll-165260575700063.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-10b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260575700063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 7.3K Apr 29 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 29 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Apr 29 13:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 374K May 10 09:33 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 FlexibleBarrier-PT-10b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654180700642

Running Version 202205111006
[2022-06-02 14:38:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-02 14:38:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 14:38:23] [INFO ] Load time of PNML (sax parser for PT used): 349 ms
[2022-06-02 14:38:23] [INFO ] Transformed 1402 places.
[2022-06-02 14:38:23] [INFO ] Transformed 1613 transitions.
[2022-06-02 14:38:23] [INFO ] Found NUPN structural information;
[2022-06-02 14:38:23] [INFO ] Parsed PT model containing 1402 places and 1613 transitions in 612 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 35 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 133 resets, run finished after 912 ms. (steps per millisecond=10 ) properties (out of 16) seen :4
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 12) seen :1
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :1
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 1613 rows 1402 cols
[2022-06-02 14:38:26] [INFO ] Computed 12 place invariants in 58 ms
[2022-06-02 14:38:27] [INFO ] [Real]Absence check using 12 positive place invariants in 26 ms returned sat
[2022-06-02 14:38:27] [INFO ] After 1537ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-06-02 14:38:28] [INFO ] [Nat]Absence check using 12 positive place invariants in 19 ms returned sat
[2022-06-02 14:38:31] [INFO ] After 2884ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2022-06-02 14:38:33] [INFO ] Deduced a trap composed of 101 places in 358 ms of which 11 ms to minimize.
[2022-06-02 14:38:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 589 ms
[2022-06-02 14:38:34] [INFO ] After 5656ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 1657 ms.
[2022-06-02 14:38:36] [INFO ] After 8458ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 9 different solutions.
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 8 properties in 1946 ms.
Support contains 42 out of 1402 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1402/1402 places, 1613/1613 transitions.
Graph (trivial) has 1262 edges and 1402 vertex of which 30 / 1402 are part of one of the 5 SCC in 19 ms
Free SCC test removed 25 places
Drop transitions removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 333 transitions
Trivial Post-agglo rules discarded 333 transitions
Performed 333 trivial Post agglomeration. Transition count delta: 333
Iterating post reduction 0 with 333 rules applied. Total rules applied 334 place count 1377 transition count 1250
Reduce places removed 333 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 349 rules applied. Total rules applied 683 place count 1044 transition count 1234
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 698 place count 1029 transition count 1234
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 88 Pre rules applied. Total rules applied 698 place count 1029 transition count 1146
Deduced a syphon composed of 88 places in 5 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 874 place count 941 transition count 1146
Discarding 487 places :
Symmetric choice reduction at 3 with 487 rule applications. Total rules 1361 place count 454 transition count 659
Iterating global reduction 3 with 487 rules applied. Total rules applied 1848 place count 454 transition count 659
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 1848 place count 454 transition count 652
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 1862 place count 447 transition count 652
Discarding 71 places :
Symmetric choice reduction at 3 with 71 rule applications. Total rules 1933 place count 376 transition count 581
Iterating global reduction 3 with 71 rules applied. Total rules applied 2004 place count 376 transition count 581
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 3 with 66 rules applied. Total rules applied 2070 place count 376 transition count 515
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 4 with 126 rules applied. Total rules applied 2196 place count 313 transition count 452
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 2202 place count 310 transition count 476
Free-agglomeration rule applied 161 times.
Iterating global reduction 4 with 161 rules applied. Total rules applied 2363 place count 310 transition count 315
Reduce places removed 161 places and 0 transitions.
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 4 with 184 rules applied. Total rules applied 2547 place count 149 transition count 292
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 5 with 11 rules applied. Total rules applied 2558 place count 149 transition count 281
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 2559 place count 149 transition count 281
Applied a total of 2559 rules in 703 ms. Remains 149 /1402 variables (removed 1253) and now considering 281/1613 (removed 1332) transitions.
Finished structural reductions, in 1 iterations. Remains : 149/1402 places, 281/1613 transitions.
Incomplete random walk after 1000000 steps, including 12894 resets, run finished after 2753 ms. (steps per millisecond=363 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1604 resets, run finished after 2433 ms. (steps per millisecond=411 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5617896 steps, run timeout after 15001 ms. (steps per millisecond=374 ) properties seen :{}
Probabilistic random walk after 5617896 steps, saw 995136 distinct states, run finished after 15009 ms. (steps per millisecond=374 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-02 14:38:59] [INFO ] Flow matrix only has 246 transitions (discarded 35 similar events)
// Phase 1: matrix 246 rows 149 cols
[2022-06-02 14:38:59] [INFO ] Computed 12 place invariants in 6 ms
[2022-06-02 14:38:59] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 14:38:59] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2022-06-02 14:38:59] [INFO ] After 224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 14:38:59] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-06-02 14:38:59] [INFO ] After 98ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-02 14:38:59] [INFO ] After 184ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2022-06-02 14:38:59] [INFO ] After 556ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 42 out of 149 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 149/149 places, 281/281 transitions.
Applied a total of 0 rules in 19 ms. Remains 149 /149 variables (removed 0) and now considering 281/281 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 149/149 places, 281/281 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 149/149 places, 281/281 transitions.
Applied a total of 0 rules in 15 ms. Remains 149 /149 variables (removed 0) and now considering 281/281 (removed 0) transitions.
[2022-06-02 14:38:59] [INFO ] Flow matrix only has 246 transitions (discarded 35 similar events)
// Phase 1: matrix 246 rows 149 cols
[2022-06-02 14:38:59] [INFO ] Computed 12 place invariants in 2 ms
[2022-06-02 14:39:00] [INFO ] Implicit Places using invariants in 145 ms returned []
[2022-06-02 14:39:00] [INFO ] Flow matrix only has 246 transitions (discarded 35 similar events)
// Phase 1: matrix 246 rows 149 cols
[2022-06-02 14:39:00] [INFO ] Computed 12 place invariants in 2 ms
[2022-06-02 14:39:00] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-06-02 14:39:00] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
[2022-06-02 14:39:00] [INFO ] Redundant transitions in 18 ms returned []
[2022-06-02 14:39:00] [INFO ] Flow matrix only has 246 transitions (discarded 35 similar events)
// Phase 1: matrix 246 rows 149 cols
[2022-06-02 14:39:00] [INFO ] Computed 12 place invariants in 2 ms
[2022-06-02 14:39:00] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 149/149 places, 281/281 transitions.
Incomplete random walk after 1000000 steps, including 12899 resets, run finished after 2780 ms. (steps per millisecond=359 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1599 resets, run finished after 2478 ms. (steps per millisecond=403 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5980393 steps, run timeout after 15001 ms. (steps per millisecond=398 ) properties seen :{}
Probabilistic random walk after 5980393 steps, saw 1061567 distinct states, run finished after 15002 ms. (steps per millisecond=398 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-02 14:39:20] [INFO ] Flow matrix only has 246 transitions (discarded 35 similar events)
// Phase 1: matrix 246 rows 149 cols
[2022-06-02 14:39:20] [INFO ] Computed 12 place invariants in 3 ms
[2022-06-02 14:39:21] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 14:39:21] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2022-06-02 14:39:21] [INFO ] After 170ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 14:39:21] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-06-02 14:39:21] [INFO ] After 110ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-02 14:39:21] [INFO ] After 239ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 108 ms.
[2022-06-02 14:39:21] [INFO ] After 626ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 42 out of 149 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 149/149 places, 281/281 transitions.
Applied a total of 0 rules in 23 ms. Remains 149 /149 variables (removed 0) and now considering 281/281 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 149/149 places, 281/281 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 149/149 places, 281/281 transitions.
Applied a total of 0 rules in 16 ms. Remains 149 /149 variables (removed 0) and now considering 281/281 (removed 0) transitions.
[2022-06-02 14:39:21] [INFO ] Flow matrix only has 246 transitions (discarded 35 similar events)
// Phase 1: matrix 246 rows 149 cols
[2022-06-02 14:39:21] [INFO ] Computed 12 place invariants in 2 ms
[2022-06-02 14:39:21] [INFO ] Implicit Places using invariants in 187 ms returned []
[2022-06-02 14:39:21] [INFO ] Flow matrix only has 246 transitions (discarded 35 similar events)
// Phase 1: matrix 246 rows 149 cols
[2022-06-02 14:39:21] [INFO ] Computed 12 place invariants in 2 ms
[2022-06-02 14:39:22] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-06-02 14:39:22] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
[2022-06-02 14:39:22] [INFO ] Redundant transitions in 7 ms returned []
[2022-06-02 14:39:22] [INFO ] Flow matrix only has 246 transitions (discarded 35 similar events)
// Phase 1: matrix 246 rows 149 cols
[2022-06-02 14:39:22] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-02 14:39:22] [INFO ] Dead Transitions using invariants and state equation in 405 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 149/149 places, 281/281 transitions.
Graph (trivial) has 47 edges and 149 vertex of which 2 / 149 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 5 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 37 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 148 transition count 238
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 18 place count 142 transition count 233
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 27 place count 133 transition count 222
Iterating global reduction 2 with 9 rules applied. Total rules applied 36 place count 133 transition count 222
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 56 place count 123 transition count 212
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 58 place count 123 transition count 210
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 83 place count 123 transition count 185
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 85 place count 123 transition count 183
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 87 place count 121 transition count 183
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 88 place count 121 transition count 182
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 90 place count 121 transition count 182
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 91 place count 120 transition count 181
Applied a total of 91 rules in 110 ms. Remains 120 /149 variables (removed 29) and now considering 181/281 (removed 100) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 181 rows 120 cols
[2022-06-02 14:39:22] [INFO ] Computed 12 place invariants in 2 ms
[2022-06-02 14:39:22] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 14:39:22] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2022-06-02 14:39:22] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 14:39:23] [INFO ] After 180ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2022-06-02 14:39:23] [INFO ] After 288ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-02 14:39:23] [INFO ] Flatten gal took : 62 ms
[2022-06-02 14:39:23] [INFO ] Flatten gal took : 27 ms
[2022-06-02 14:39:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2724895000089785770.gal : 12 ms
[2022-06-02 14:39:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12832187492584471978.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2724895000089785770.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12832187492584471978.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality12832187492584471978.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 160
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :160 after 1656
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1656 after 7828
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7828 after 183488
Detected timeout of ITS tools.
[2022-06-02 14:39:38] [INFO ] Flatten gal took : 20 ms
[2022-06-02 14:39:38] [INFO ] Applying decomposition
[2022-06-02 14:39:38] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17646938354477509733.txt' '-o' '/tmp/graph17646938354477509733.bin' '-w' '/tmp/graph17646938354477509733.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17646938354477509733.bin' '-l' '-1' '-v' '-w' '/tmp/graph17646938354477509733.weights' '-q' '0' '-e' '0.001'
[2022-06-02 14:39:38] [INFO ] Decomposing Gal with order
[2022-06-02 14:39:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 14:39:38] [INFO ] Removed a total of 59 redundant transitions.
[2022-06-02 14:39:39] [INFO ] Flatten gal took : 203 ms
[2022-06-02 14:39:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 15 ms.
[2022-06-02 14:39:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7176456150501171796.gal : 10 ms
[2022-06-02 14:39:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14023577501236961766.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7176456150501171796.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14023577501236961766.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality14023577501236961766.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 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 100
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :100 after 5600
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :5600 after 907200
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :907200 after 1.91964e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.91964e+07 after 3.46278e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.46278e+07 after 3.81387e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.81387e+07 after 4.57728e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.57728e+07 after 5.90406e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.90406e+07 after 9.65987e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :9.65987e+07 after 1.27579e+09
Reachability property FlexibleBarrier-PT-10b-ReachabilityFireability-14 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.56247e+10,2.02676,36584,1037,5269,19726,90098,418,33747,263,314327,0
Total reachable state count : 15624711288

Verifying 1 reachability properties.
Reachability property FlexibleBarrier-PT-10b-ReachabilityFireability-14 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
FlexibleBarrier-PT-10b-ReachabilityFireability-14,1152,2.39862,36584,56,118,19726,90098,597,33747,293,314327,0
[2022-06-02 14:39:41] [INFO ] Flatten gal took : 24 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3896513046583902461
[2022-06-02 14:39:41] [INFO ] Applying decomposition
[2022-06-02 14:39:41] [INFO ] Flatten gal took : 31 ms
[2022-06-02 14:39:41] [INFO ] Computing symmetric may disable matrix : 281 transitions.
[2022-06-02 14:39:41] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 14:39:41] [INFO ] Computing symmetric may enable matrix : 281 transitions.
[2022-06-02 14:39:41] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 14:39:41] [INFO ] Flatten gal took : 100 ms
[2022-06-02 14:39:41] [INFO ] Input system was already deterministic with 281 transitions.
[2022-06-02 14:39:41] [INFO ] Computing Do-Not-Accords matrix : 281 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5984502984359451106.txt' '-o' '/tmp/graph5984502984359451106.bin' '-w' '/tmp/graph5984502984359451106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5984502984359451106.bin' '-l' '-1' '-v' '-w' '/tmp/graph5984502984359451106.weights' '-q' '0' '-e' '0.001'
[2022-06-02 14:39:41] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 14:39:41] [INFO ] Decomposing Gal with order
[2022-06-02 14:39:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 14:39:41] [INFO ] Built C files in 196ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3896513046583902461
Running compilation step : cd /tmp/ltsmin3896513046583902461;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-02 14:39:41] [INFO ] Removed a total of 312 redundant transitions.
[2022-06-02 14:39:42] [INFO ] Flatten gal took : 128 ms
[2022-06-02 14:39:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 19 ms.
[2022-06-02 14:39:42] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16677471106307425043.gal : 16 ms
[2022-06-02 14:39:42] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15043566520201993776.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability16677471106307425043.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15043566520201993776.prop' '--nowitness'
[2022-06-02 14:39:42] [INFO ] Ran tautology test, simplified 0 / 1 in 415 ms.

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityFireability15043566520201993776.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
[2022-06-02 14:39:42] [INFO ] BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=0 took 31 ms
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7 after 2.05037e+06
[2022-06-02 14:39:42] [INFO ] BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=1 took 15 ms
[2022-06-02 14:39:42] [INFO ] BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=2 took 195 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 246 out of 281 initially.
// Phase 1: matrix 246 rows 149 cols
[2022-06-02 14:39:42] [INFO ] Computed 12 place invariants in 2 ms
[2022-06-02 14:39:42] [INFO ] Computed 12 place invariants in 3 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.05037e+06 after 6.69953e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6.69953e+08 after 1.12386e+09
[2022-06-02 14:39:42] [INFO ] Proved 149 variables to be positive in 480 ms
[2022-06-02 14:39:42] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-14
[2022-06-02 14:39:42] [INFO ] KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(SAT) depth K=0 took 17 ms
Compilation finished in 1259 ms.
Running link step : cd /tmp/ltsmin3896513046583902461;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin3896513046583902461;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT10bReachabilityFireability14==true'
[2022-06-02 14:39:43] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-14
[2022-06-02 14:39:43] [INFO ] KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(SAT) depth K=1 took 182 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.12386e+09 after 5.55946e+09
[2022-06-02 14:39:45] [INFO ] BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=3 took 3228 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.55946e+09 after 1.03652e+10
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.03652e+10 after 1.20099e+10
[2022-06-02 14:39:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-14
[2022-06-02 14:39:57] [INFO ] KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(SAT) depth K=2 took 14692 ms
[2022-06-02 14:40:23] [INFO ] BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=4 took 38324 ms
[2022-06-02 14:40:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-14
[2022-06-02 14:40:49] [INFO ] KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(SAT) depth K=3 took 51644 ms
[2022-06-02 14:41:17] [INFO ] BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=5 took 53176 ms
[2022-06-02 14:41:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-14
[2022-06-02 14:41:40] [INFO ] KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(SAT) depth K=4 took 51407 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.20099e+10 after 2.45906e+10
LTSmin run took 136797 ms.
Found Violation
FORMULA FlexibleBarrier-PT-10b-ReachabilityFireability-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
[2022-06-02 14:41:59] [WARNING] Interrupting SMT solver.
[2022-06-02 14:41:59] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1300)
at java.base/java.lang.Thread.join(Thread.java:1375)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:184)
at fr.lip6.move.gal.application.runner.smt.SMTRunner$2.run(SMTRunner.java:106)
at java.base/java.lang.Thread.run(Thread.java:829)
ITS tools runner thread asked to quit. Dying gracefully.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:587)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-02 14:41:59] [WARNING] Unexpected error occurred while running SMT. Was verifying FlexibleBarrier-PT-10b-ReachabilityFireability-14 SMT depth 6
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 2 more
[2022-06-02 14:41:59] [INFO ] During BMC, SMT solver timed out at depth 6
[2022-06-02 14:41:59] [INFO ] BMC solving timed out (3600000 secs) at depth 6
[2022-06-02 14:41:59] [WARNING] Unexpected error occurred while running SMT. Was verifying FlexibleBarrier-PT-10b-ReachabilityFireability-14 K-induction depth 5
Exception in thread "Thread-11" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:587)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 2 more
Total runtime 216990 ms.

BK_STOP 1654180920076

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="FlexibleBarrier-PT-10b"
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 2-4028"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-10b, 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 r096-smll-165260575700063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-10b.tgz
mv FlexibleBarrier-PT-10b 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 ;