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.r531-tall-167987252400261.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PGCD-COL-D04N050, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252400261
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.3K Mar 23 15:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 23 15:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 23 15:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 23 15:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 9.6K Mar 23 15:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Mar 23 15:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Mar 23 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 23 15:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 11K Mar 31 16:48 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 ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1680810985852

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=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=PGCD-COL-D04N050
Not applying reductions.
Model is COL
ReachabilityDeadlock COL
Running Version 202304061127
[2023-04-06 19:56:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-04-06 19:56:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 19:56:27] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-04-06 19:56:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-06 19:56:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 491 ms
[2023-04-06 19:56:27] [INFO ] Imported 3 HL places and 3 HL transitions for a total of 15 PT places and 15.0 transition bindings in 18 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 2 ms.
Working with output stream class java.io.PrintStream
[2023-04-06 19:56:27] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 4 ms.
[2023-04-06 19:56:27] [INFO ] Skeletonized 1 HLPN properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Arc [2:1*[(MOD (ADD $x 1) 5)]] contains successor/predecessor on variables of sort CD
[2023-04-06 19:56:27] [INFO ] Unfolded HLPN to a Petri net with 15 places and 15 transitions 70 arcs in 6 ms.
[2023-04-06 19:56:27] [INFO ] Unfolded 1 HLPN properties in 0 ms.
Built sparse matrix representations for Structural reductions in 0 ms.24169KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 15/15 places, 15/15 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 10 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 15 cols
[2023-04-06 19:56:27] [INFO ] Computed 6 invariants in 5 ms
[2023-04-06 19:56:28] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 194 ms. Remains : 15/15 places, 15/15 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 15/15 places, 15/15 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-06 19:56:28] [INFO ] Invariant cache hit.
[2023-04-06 19:56:28] [INFO ] Implicit Places using invariants in 38 ms returned [10, 11, 12, 13, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 40 ms to find 5 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 1 : 10/15 places, 15/15 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 2 iterations and 45 ms. Remains : 10/15 places, 15/15 transitions.
Random walk for 1250011 steps, including 0 resets, run took 234 ms (no deadlock found). (steps per millisecond=5341 )
Random directed walk for 1250022 steps, including 0 resets, run took 216 ms (no deadlock found). (steps per millisecond=5787 )
// Phase 1: matrix 15 rows 10 cols
[2023-04-06 19:56:28] [INFO ] Computed 1 invariants in 2 ms
[2023-04-06 19:56:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-06 19:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-06 19:56:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-06 19:56:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-06 19:56:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-06 19:56:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-06 19:56:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-06 19:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-06 19:56:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-06 19:56:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-06 19:56:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-06 19:56:28] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 3 ms to minimize.
[2023-04-06 19:56:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-06 19:56:28] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-06 19:56:28] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Parikh directed walk for 9000 steps, including 147 resets, run took 14 ms. (steps per millisecond=642 )
Random directed walk for 500025 steps, including 0 resets, run took 85 ms (no deadlock found). (steps per millisecond=5882 )
Random walk for 500020 steps, including 0 resets, run took 79 ms (no deadlock found). (steps per millisecond=6329 )
Random directed walk for 500010 steps, including 0 resets, run took 66 ms (no deadlock found). (steps per millisecond=7575 )
Random walk for 500048 steps, including 0 resets, run took 75 ms (no deadlock found). (steps per millisecond=6667 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 10/10 places, 15/15 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 2 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-06 19:56:29] [INFO ] Invariant cache hit.
[2023-04-06 19:56:29] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-06 19:56:29] [INFO ] Invariant cache hit.
[2023-04-06 19:56:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-06 19:56:29] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-04-06 19:56:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-06 19:56:29] [INFO ] Invariant cache hit.
[2023-04-06 19:56:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 108 ms. Remains : 10/10 places, 15/15 transitions.
Random walk for 1250001 steps, including 0 resets, run took 170 ms (no deadlock found). (steps per millisecond=7352 )
Random directed walk for 1250005 steps, including 0 resets, run took 178 ms (no deadlock found). (steps per millisecond=7022 )
[2023-04-06 19:56:29] [INFO ] Invariant cache hit.
[2023-04-06 19:56:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-06 19:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-06 19:56:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-06 19:56:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-06 19:56:29] [INFO ] [Real]Added 5 Read/Feed constraints in 10 ms returned sat
[2023-04-06 19:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-06 19:56:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-06 19:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-06 19:56:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-06 19:56:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-06 19:56:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-06 19:56:29] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
[2023-04-06 19:56:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2023-04-06 19:56:29] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-06 19:56:29] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 0 ms.
Parikh directed walk for 9000 steps, including 152 resets, run took 11 ms. (steps per millisecond=818 )
Random directed walk for 500044 steps, including 0 resets, run took 70 ms (no deadlock found). (steps per millisecond=7143 )
Random walk for 500040 steps, including 0 resets, run took 66 ms (no deadlock found). (steps per millisecond=7576 )
Random directed walk for 500027 steps, including 0 resets, run took 71 ms (no deadlock found). (steps per millisecond=7042 )
Random walk for 500052 steps, including 0 resets, run took 65 ms (no deadlock found). (steps per millisecond=7693 )
[2023-04-06 19:56:29] [INFO ] Flatten gal took : 16 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17736442280735595274
[2023-04-06 19:56:30] [INFO ] Applying decomposition
[2023-04-06 19:56:30] [INFO ] Flatten gal took : 3 ms
[2023-04-06 19:56:30] [INFO ] Computing symmetric may disable matrix : 15 transitions.
[2023-04-06 19:56:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-06 19:56:30] [INFO ] Computing symmetric may enable matrix : 15 transitions.
[2023-04-06 19:56:30] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-06 19:56:30] [INFO ] Computing Do-Not-Accords matrix : 15 transitions.
[2023-04-06 19:56:30] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-06 19:56:30] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17736442280735595274
Running compilation step : cd /tmp/ltsmin17736442280735595274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14925370542541445964.txt' '-o' '/tmp/graph14925370542541445964.bin' '-w' '/tmp/graph14925370542541445964.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14925370542541445964.bin' '-l' '-1' '-v' '-w' '/tmp/graph14925370542541445964.weights' '-q' '0' '-e' '0.001'
[2023-04-06 19:56:30] [INFO ] Decomposing Gal with order
[2023-04-06 19:56:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 19:56:30] [INFO ] Flatten gal took : 19 ms
[2023-04-06 19:56:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-04-06 19:56:30] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock5490128435558544778.gal : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityDeadlock5490128435558544778.gal' '-t' 'CGAL' '-ctl' 'DEADLOCK'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...234
No direction supplied, using forward translation only.
Compilation finished in 241 ms.
Running link step : cd /tmp/ltsmin17736442280735595274;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin17736442280735595274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-d'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: Initializing POR dependencies: labels 15, guards 15
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: There are 15 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.011: State length is 15, there are 15 groups
pins2lts-mc-linux64( 0/ 8), 0.011: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.011: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.011: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.011: Visible groups: 0 / 15, labels: 0 / 15
pins2lts-mc-linux64( 0/ 8), 0.011: POR cycle proviso: none
pins2lts-mc-linux64( 0/ 8), 0.011: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.061: ~4 levels ~960 states ~6744 transitions
pins2lts-mc-linux64( 0/ 8), 0.098: ~5 levels ~1920 states ~12344 transitions
pins2lts-mc-linux64( 4/ 8), 0.136: ~3 levels ~3840 states ~17272 transitions
pins2lts-mc-linux64( 4/ 8), 0.190: ~4 levels ~7680 states ~32232 transitions
pins2lts-mc-linux64( 0/ 8), 0.289: ~8 levels ~15360 states ~66320 transitions
pins2lts-mc-linux64( 0/ 8), 0.453: ~9 levels ~30720 states ~121680 transitions
pins2lts-mc-linux64( 0/ 8), 0.708: ~11 levels ~61440 states ~226312 transitions
pins2lts-mc-linux64( 0/ 8), 1.115: ~13 levels ~122880 states ~433096 transitions
pins2lts-mc-linux64( 1/ 8), 1.646: ~9 levels ~245760 states ~844784 transitions
pins2lts-mc-linux64( 1/ 8), 2.295: ~11 levels ~491520 states ~1633552 transitions
pins2lts-mc-linux64( 5/ 8), 3.069: ~15 levels ~983040 states ~3196112 transitions
pins2lts-mc-linux64( 1/ 8), 4.300: ~15 levels ~1966080 states ~6251456 transitions
pins2lts-mc-linux64( 6/ 8), 6.765: ~18 levels ~3932160 states ~12735480 transitions
pins2lts-mc-linux64( 1/ 8), 11.640: ~20 levels ~7864320 states ~24908848 transitions
pins2lts-mc-linux64( 1/ 8), 22.185: ~23 levels ~15728640 states ~49773032 transitions
pins2lts-mc-linux64( 7/ 8), 45.898: ~27 levels ~31457280 states ~99785448 transitions
pins2lts-mc-linux64( 5/ 8), 73.925: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 73.972:
pins2lts-mc-linux64( 0/ 8), 73.972: mean standard work distribution: 2.3% (states) 2.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 73.972:
pins2lts-mc-linux64( 0/ 8), 73.972: Explored 44214561 states 138522796 transitions, fanout: 3.133
pins2lts-mc-linux64( 0/ 8), 73.972: Total exploration time 73.950 sec (73.920 sec minimum, 73.934 sec on average)
pins2lts-mc-linux64( 0/ 8), 73.972: States per second: 597898, Transitions per second: 1873196
pins2lts-mc-linux64( 0/ 8), 73.972:
pins2lts-mc-linux64( 0/ 8), 73.972: Queue width: 8B, total height: 9605432, memory: 73.28MB
pins2lts-mc-linux64( 0/ 8), 73.972: Tree memory: 666.6MB, 13.0 B/state, compr.: 20.9%
pins2lts-mc-linux64( 0/ 8), 73.972: Tree fill ratio (roots/leafs): 40.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 73.972: Stored 15 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 73.972: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 73.972: Est. total memory use: 739.9MB (~1097.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17736442280735595274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-d'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17736442280735595274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-d'
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)
Detected timeout of ITS tools.
[2023-04-06 20:06:30] [INFO ] Applying decomposition
[2023-04-06 20:06:30] [INFO ] Flatten gal took : 3 ms
[2023-04-06 20:06:30] [INFO ] Decomposing Gal with order
[2023-04-06 20:06:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 20:06:30] [INFO ] Flatten gal took : 3 ms
[2023-04-06 20:06:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-04-06 20:06:30] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock12499689443755405588.gal : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityDeadlock12499689443755405588.gal' '-t' 'CGAL' '-ctl' 'DEADLOCK'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...235
No direction supplied, using forward translation only.
Detected timeout of ITS tools.
[2023-04-06 20:16:30] [INFO ] Flatten gal took : 2 ms
[2023-04-06 20:16:30] [INFO ] Input system was already deterministic with 15 transitions.
[2023-04-06 20:16:30] [INFO ] Transformed 15 places.
[2023-04-06 20:16:30] [INFO ] Transformed 15 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-04-06 20:16:30] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock10670815088863451075.gal : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityDeadlock10670815088863451075.gal' '-t' 'CGAL' '-ctl' 'DEADLOCK' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...301
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 13335112 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16092280 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
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="PGCD-COL-D04N050"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is PGCD-COL-D04N050, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r531-tall-167987252400261"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-COL-D04N050.tgz
mv PGCD-COL-D04N050 execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "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 [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
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 ;