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.r234-tall-165286038500527.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)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ShieldRVs-PT-040B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-165286038500527
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 740K
-rw-r--r-- 1 mcc users 6.3K Apr 30 06:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 30 06:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 30 06:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 30 06:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 498K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1653037278896

Running Version 0
[2022-05-20 09:01:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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, 1800]
[2022-05-20 09:01:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 09:01:20] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2022-05-20 09:01:20] [INFO ] Transformed 1603 places.
[2022-05-20 09:01:20] [INFO ] Transformed 1803 transitions.
[2022-05-20 09:01:20] [INFO ] Found NUPN structural information;
[2022-05-20 09:01:20] [INFO ] Parsed PT model containing 1603 places and 1803 transitions in 199 ms.
Starting structural reductions, iteration 0 : 1603/1603 places, 1803/1803 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1603 transition count 1642
Reduce places removed 161 places and 0 transitions.
Iterating post reduction 1 with 161 rules applied. Total rules applied 322 place count 1442 transition count 1642
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 322 place count 1442 transition count 1442
Deduced a syphon composed of 200 places in 22 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 722 place count 1242 transition count 1442
Discarding 280 places :
Symmetric choice reduction at 2 with 280 rule applications. Total rules 1002 place count 962 transition count 1162
Iterating global reduction 2 with 280 rules applied. Total rules applied 1282 place count 962 transition count 1162
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 1282 place count 962 transition count 1042
Deduced a syphon composed of 120 places in 4 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 1522 place count 842 transition count 1042
Performed 280 Post agglomeration using F-continuation condition.Transition count delta: 280
Deduced a syphon composed of 280 places in 4 ms
Reduce places removed 280 places and 0 transitions.
Iterating global reduction 2 with 560 rules applied. Total rules applied 2082 place count 562 transition count 762
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 2082 rules in 387 ms. Remains 562 /1603 variables (removed 1041) and now considering 762/1803 (removed 1041) transitions.
// Phase 1: matrix 762 rows 562 cols
[2022-05-20 09:01:21] [INFO ] Computed 161 place invariants in 25 ms
[2022-05-20 09:01:21] [INFO ] Implicit Places using invariants in 419 ms returned []
// Phase 1: matrix 762 rows 562 cols
[2022-05-20 09:01:21] [INFO ] Computed 161 place invariants in 4 ms
[2022-05-20 09:01:22] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 985 ms to find 0 implicit places.
// Phase 1: matrix 762 rows 562 cols
[2022-05-20 09:01:22] [INFO ] Computed 161 place invariants in 3 ms
[2022-05-20 09:01:22] [INFO ] Dead Transitions using invariants and state equation in 312 ms returned []
Finished structural reductions, in 1 iterations. Remains : 562/1603 places, 762/1803 transitions.
Discarding 240 transitions out of 762. Remains 522
[2022-05-20 09:01:22] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 521) seen :471
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 50) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :1
Running SMT prover for 47 properties.
// Phase 1: matrix 762 rows 562 cols
[2022-05-20 09:01:22] [INFO ] Computed 161 place invariants in 9 ms
[2022-05-20 09:01:23] [INFO ] [Real]Absence check using 161 positive place invariants in 33 ms returned sat
[2022-05-20 09:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 09:01:25] [INFO ] [Real]Absence check using state equation in 1457 ms returned unsat :0 sat :14 real:33
Attempting to minimize the solution found.
Minimization took 397 ms.
[2022-05-20 09:01:25] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:47
[2022-05-20 09:01:26] [INFO ] [Nat]Absence check using 161 positive place invariants in 29 ms returned sat
[2022-05-20 09:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 09:01:28] [INFO ] [Nat]Absence check using state equation in 1423 ms returned unsat :0 sat :47
Attempting to minimize the solution found.
Minimization took 1231 ms.
[2022-05-20 09:01:29] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :47
Fused 47 Parikh solutions to 46 different solutions.
Incomplete Parikh walk after 4240 steps, including 82 resets, run finished after 30 ms. (steps per millisecond=141 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4370 steps, including 83 resets, run finished after 29 ms. (steps per millisecond=150 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4450 steps, including 86 resets, run finished after 31 ms. (steps per millisecond=143 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4460 steps, including 86 resets, run finished after 29 ms. (steps per millisecond=153 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4450 steps, including 86 resets, run finished after 29 ms. (steps per millisecond=153 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4420 steps, including 85 resets, run finished after 29 ms. (steps per millisecond=152 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4390 steps, including 85 resets, run finished after 44 ms. (steps per millisecond=99 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4380 steps, including 84 resets, run finished after 27 ms. (steps per millisecond=162 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4420 steps, including 84 resets, run finished after 27 ms. (steps per millisecond=163 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4410 steps, including 84 resets, run finished after 27 ms. (steps per millisecond=163 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4420 steps, including 84 resets, run finished after 42 ms. (steps per millisecond=105 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4380 steps, including 84 resets, run finished after 27 ms. (steps per millisecond=162 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4420 steps, including 86 resets, run finished after 27 ms. (steps per millisecond=163 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4460 steps, including 86 resets, run finished after 27 ms. (steps per millisecond=165 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4460 steps, including 85 resets, run finished after 42 ms. (steps per millisecond=106 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4530 steps, including 86 resets, run finished after 27 ms. (steps per millisecond=167 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4550 steps, including 87 resets, run finished after 28 ms. (steps per millisecond=162 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4510 steps, including 86 resets, run finished after 28 ms. (steps per millisecond=161 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4500 steps, including 85 resets, run finished after 54 ms. (steps per millisecond=83 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4480 steps, including 86 resets, run finished after 27 ms. (steps per millisecond=165 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4490 steps, including 87 resets, run finished after 27 ms. (steps per millisecond=166 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4330 steps, including 83 resets, run finished after 27 ms. (steps per millisecond=160 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4340 steps, including 83 resets, run finished after 43 ms. (steps per millisecond=100 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4900 steps, including 93 resets, run finished after 32 ms. (steps per millisecond=153 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4250 steps, including 65 resets, run finished after 27 ms. (steps per millisecond=157 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4320 steps, including 66 resets, run finished after 25 ms. (steps per millisecond=172 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4250 steps, including 65 resets, run finished after 25 ms. (steps per millisecond=170 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4250 steps, including 65 resets, run finished after 42 ms. (steps per millisecond=101 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4320 steps, including 66 resets, run finished after 26 ms. (steps per millisecond=166 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4290 steps, including 66 resets, run finished after 25 ms. (steps per millisecond=171 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4220 steps, including 64 resets, run finished after 26 ms. (steps per millisecond=162 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4210 steps, including 65 resets, run finished after 25 ms. (steps per millisecond=168 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4280 steps, including 66 resets, run finished after 26 ms. (steps per millisecond=164 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4420 steps, including 68 resets, run finished after 29 ms. (steps per millisecond=152 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4070 steps, including 62 resets, run finished after 25 ms. (steps per millisecond=162 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4500 steps, including 70 resets, run finished after 27 ms. (steps per millisecond=166 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4500 steps, including 68 resets, run finished after 27 ms. (steps per millisecond=166 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4560 steps, including 70 resets, run finished after 27 ms. (steps per millisecond=168 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4550 steps, including 70 resets, run finished after 28 ms. (steps per millisecond=162 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4480 steps, including 69 resets, run finished after 40 ms. (steps per millisecond=112 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4480 steps, including 67 resets, run finished after 26 ms. (steps per millisecond=172 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4450 steps, including 68 resets, run finished after 26 ms. (steps per millisecond=171 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4860 steps, including 65 resets, run finished after 28 ms. (steps per millisecond=173 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4810 steps, including 63 resets, run finished after 28 ms. (steps per millisecond=171 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4850 steps, including 67 resets, run finished after 45 ms. (steps per millisecond=107 ) properties (out of 47) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4770 steps, including 70 resets, run finished after 29 ms. (steps per millisecond=164 ) properties (out of 47) seen :0 could not realise parikh vector
Support contains 128 out of 562 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 562/562 places, 762/762 transitions.
Partial Free-agglomeration rule applied 57 times.
Drop transitions removed 57 transitions
Iterating global reduction 0 with 57 rules applied. Total rules applied 57 place count 562 transition count 762
Applied a total of 57 rules in 80 ms. Remains 562 /562 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 562/562 places, 762/762 transitions.
[2022-05-20 09:01:31] [INFO ] Flatten gal took : 141 ms
[2022-05-20 09:01:31] [INFO ] Flatten gal took : 79 ms
[2022-05-20 09:01:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12404060600893740383.gal : 26 ms
[2022-05-20 09:01:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8971441570869221341.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12404060600893740383.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8971441570869221341.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12404060600893740383.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8971441570869221341.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8971441570869221341.prop.
SDD proceeding with computation,47 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,47 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,47 properties remain. new max is 16
SDD size :8 after 17
SDD proceeding with computation,47 properties remain. new max is 32
SDD size :17 after 34
SDD proceeding with computation,47 properties remain. new max is 64
SDD size :34 after 67
SDD proceeding with computation,47 properties remain. new max is 128
SDD size :67 after 148
SDD proceeding with computation,47 properties remain. new max is 256
SDD size :148 after 699
Reachability property qltransition_417 is true.
Reachability property qltransition_414 is true.
SDD proceeding with computation,45 properties remain. new max is 256
SDD size :699 after 14011
SDD proceeding with computation,45 properties remain. new max is 512
SDD size :14011 after 35471
Reachability property qltransition_427 is true.
SDD proceeding with computation,44 properties remain. new max is 512
SDD size :35471 after 850763
SDD proceeding with computation,44 properties remain. new max is 1024
SDD size :850763 after 1.58107e+06
SDD proceeding with computation,44 properties remain. new max is 2048
SDD size :1.58107e+06 after 4.81382e+06
SDD proceeding with computation,44 properties remain. new max is 4096
SDD size :4.81382e+06 after 3.47029e+08
Reachability property qltransition_445 is true.
Reachability property qltransition_444 is true.
Reachability property qltransition_441 is true.
SDD proceeding with computation,41 properties remain. new max is 4096
SDD size :3.47029e+08 after 1.66447e+10
SDD proceeding with computation,41 properties remain. new max is 8192
SDD size :1.66447e+10 after 4.31587e+10
Reachability property qltransition_454 is true.
SDD proceeding with computation,40 properties remain. new max is 8192
SDD size :4.31587e+10 after 1.87213e+12
Reachability property qltransition_478 is true.
Reachability property qltransition_459 is true.
SDD proceeding with computation,38 properties remain. new max is 8192
SDD size :1.87213e+12 after 7.33331e+13
Reachability property qltransition_464 is true.
SDD proceeding with computation,37 properties remain. new max is 8192
SDD size :7.33331e+13 after 3.08912e+14
SDD proceeding with computation,37 properties remain. new max is 16384
SDD size :3.08912e+14 after 5.36195e+14
Reachability property qltransition_468 is true.
SDD proceeding with computation,36 properties remain. new max is 16384
SDD size :5.36195e+14 after 2.56246e+16
Reachability property qltransition_481 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_477 is true.
SDD proceeding with computation,33 properties remain. new max is 16384
SDD size :2.56246e+16 after 1.23399e+18
SDD proceeding with computation,33 properties remain. new max is 32768
SDD size :1.23399e+18 after 4.17366e+18
Reachability property qltransition_499 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_495 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_488 is true.
Reachability property qltransition_486 is true.
SDD proceeding with computation,26 properties remain. new max is 32768
SDD size :4.17366e+18 after 1.24733e+22
Detected timeout of ITS tools.
[2022-05-20 09:01:46] [INFO ] Flatten gal took : 104 ms
[2022-05-20 09:01:46] [INFO ] Applying decomposition
[2022-05-20 09:01:46] [INFO ] Flatten gal took : 53 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17104120236755050480.txt, -o, /tmp/graph17104120236755050480.bin, -w, /tmp/graph17104120236755050480.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17104120236755050480.bin, -l, -1, -v, -w, /tmp/graph17104120236755050480.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-20 09:01:46] [INFO ] Decomposing Gal with order
[2022-05-20 09:01:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 09:01:47] [INFO ] Removed a total of 874 redundant transitions.
[2022-05-20 09:01:47] [INFO ] Flatten gal took : 187 ms
[2022-05-20 09:01:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 786 labels/synchronizations in 76 ms.
[2022-05-20 09:01:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15786507159149354187.gal : 10 ms
[2022-05-20 09:01:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9159111796388872278.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality15786507159149354187.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9159111796388872278.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality15786507159149354187.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9159111796388872278.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9159111796388872278.prop.
SDD proceeding with computation,26 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,26 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,26 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,26 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,26 properties remain. new max is 64
SDD size :2 after 9094
SDD proceeding with computation,26 properties remain. new max is 128
SDD size :9094 after 16956
Reachability property qltransition_669 is true.
Reachability property qltransition_666 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_572 is true.
Reachability property qltransition_552 is true.
Reachability property qltransition_541 is true.
SDD proceeding with computation,19 properties remain. new max is 128
SDD size :16956 after 2.25109e+37
SDD proceeding with computation,19 properties remain. new max is 256
SDD size :2.25109e+37 after 6.06726e+38
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5130460433992822258
[2022-05-20 09:02:02] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5130460433992822258
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5130460433992822258]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5130460433992822258] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5130460433992822258] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 31697 steps, including 65 resets, run visited all 19 properties in 191 ms. (steps per millisecond=165 )
Able to resolve query QuasiLiveness after proving 522 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN

BK_STOP 1653037324747

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -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 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldRVs-PT-040B"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 gold2021"
echo " Input is ShieldRVs-PT-040B, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-165286038500527"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-040B.tgz
mv ShieldRVs-PT-040B execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;