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.r403-oct2-167903724200176.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPt-PT-020B, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r403-oct2-167903724200176
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 7.9K Feb 25 17:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 17:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 17:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 17:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 17:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 17:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 338K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1679731913330

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=ShieldIIPt-PT-020B
Not applying reductions.
Model is PT
ReachabilityDeadlock PT
Running Version 202303021504
[2023-03-25 08:11:56] [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]
[2023-03-25 08:11:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-25 08:11:56] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2023-03-25 08:11:56] [INFO ] Transformed 1403 places.
[2023-03-25 08:11:56] [INFO ] Transformed 1303 transitions.
[2023-03-25 08:11:56] [INFO ] Found NUPN structural information;
[2023-03-25 08:11:56] [INFO ] Parsed PT model containing 1403 places and 1303 transitions and 3246 arcs in 376 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 2 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 5 ms.24707KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 1403/1403 places, 1303/1303 transitions.
Computed a total of 400 stabilizing places and 400 stable transitions
Computed a total of 400 stabilizing places and 400 stable transitions
Drop transitions removed 342 transitions
Trivial Post-agglo rules discarded 342 transitions
Performed 342 trivial Post agglomeration. Transition count delta: 342
Iterating post reduction 0 with 342 rules applied. Total rules applied 342 place count 1403 transition count 961
Reduce places removed 342 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Computed a total of 240 stabilizing places and 240 stable transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 344 rules applied. Total rules applied 686 place count 1061 transition count 959
Reduce places removed 1 places and 0 transitions.
Computed a total of 240 stabilizing places and 240 stable transitions
Iterating post reduction 2 with 1 rules applied. Total rules applied 687 place count 1060 transition count 959
Computed a total of 240 stabilizing places and 240 stable transitions
Performed 81 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 81 Pre rules applied. Total rules applied 687 place count 1060 transition count 878
Deduced a syphon composed of 81 places in 5 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 3 with 162 rules applied. Total rules applied 849 place count 979 transition count 878
Computed a total of 240 stabilizing places and 240 stable transitions
Discarding 140 places :
Symmetric choice reduction at 3 with 140 rule applications. Total rules 989 place count 839 transition count 738
Iterating global reduction 3 with 140 rules applied. Total rules applied 1129 place count 839 transition count 738
Computed a total of 160 stabilizing places and 160 stable transitions
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 1129 place count 839 transition count 678
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 1249 place count 779 transition count 678
Computed a total of 161 stabilizing places and 160 stable transitions
Performed 339 Post agglomeration using F-continuation condition.Transition count delta: 339
Deduced a syphon composed of 339 places in 1 ms
Reduce places removed 339 places and 0 transitions.
Iterating global reduction 3 with 678 rules applied. Total rules applied 1927 place count 440 transition count 339
Computed a total of 3 stabilizing places and 1 stable transitions
Renaming transitions due to excessive name length > 1024 char.
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 2045 place count 381 transition count 378
Computed a total of 3 stabilizing places and 1 stable transitions
Computed a total of 3 stabilizing places and 1 stable transitions
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2046 place count 380 transition count 377
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 2048 place count 378 transition count 377
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2048 place count 378 transition count 376
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2050 place count 377 transition count 376
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 2050 rules in 522 ms. Remains 377 /1403 variables (removed 1026) and now considering 376/1303 (removed 927) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 523 ms. Remains : 377/1403 places, 376/1303 transitions.
Random walk for 1250000 steps, including 0 resets, run took 5219 ms (no deadlock found). (steps per millisecond=239 )
Random directed walk for 1250000 steps, including 0 resets, run took 3633 ms (no deadlock found). (steps per millisecond=344 )
// Phase 1: matrix 376 rows 377 cols
[2023-03-25 08:12:06] [INFO ] Computed 179 place invariants in 19 ms
[2023-03-25 08:12:07] [INFO ] [Real]Absence check using 179 positive place invariants in 278 ms returned sat
[2023-03-25 08:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-25 08:12:07] [INFO ] [Real]Absence check using state equation in 636 ms returned sat
[2023-03-25 08:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-25 08:12:08] [INFO ] [Nat]Absence check using 179 positive place invariants in 432 ms returned sat
[2023-03-25 08:12:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-25 08:12:09] [INFO ] [Nat]Absence check using state equation in 715 ms returned sat
[2023-03-25 08:12:09] [INFO ] Computed and/alt/rep : 372/568/372 causal constraints (skipped 0 transitions) in 44 ms.
[2023-03-25 08:12:12] [INFO ] Added : 279 causal constraints over 57 iterations in 2991 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
Parikh directed walk for 180000 steps, including 769 resets, run took 844 ms. (steps per millisecond=213 )
Random directed walk for 500002 steps, including 0 resets, run took 1418 ms (no deadlock found). (steps per millisecond=352 )
Random walk for 500000 steps, including 0 resets, run took 1891 ms (no deadlock found). (steps per millisecond=264 )
Random directed walk for 500006 steps, including 0 resets, run took 1485 ms (no deadlock found). (steps per millisecond=336 )
Random walk for 500000 steps, including 0 resets, run took 1724 ms (no deadlock found). (steps per millisecond=290 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 377/377 places, 376/376 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 11 ms. Remains 377 /377 variables (removed 0) and now considering 376/376 (removed 0) transitions.
[2023-03-25 08:12:19] [INFO ] Invariant cache hit.
[2023-03-25 08:12:20] [INFO ] Implicit Places using invariants in 891 ms returned [366]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 900 ms to find 1 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 1 : 376/377 places, 376/376 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 375 transition count 375
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 2 rules in 34 ms. Remains 375 /376 variables (removed 1) and now considering 375/376 (removed 1) transitions.
// Phase 1: matrix 375 rows 375 cols
[2023-03-25 08:12:20] [INFO ] Computed 178 place invariants in 5 ms
[2023-03-25 08:12:21] [INFO ] Implicit Places using invariants in 731 ms returned []
[2023-03-25 08:12:21] [INFO ] Invariant cache hit.
[2023-03-25 08:12:24] [INFO ] Implicit Places using invariants and state equation in 2454 ms returned []
Implicit Place search using SMT with State Equation took 3189 ms to find 0 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 2 : 375/377 places, 375/376 transitions.
Finished structural reductions in DEADLOCK mode , in 2 iterations and 4135 ms. Remains : 375/377 places, 375/376 transitions.
Random walk for 1250000 steps, including 0 resets, run took 4463 ms (no deadlock found). (steps per millisecond=280 )
Random directed walk for 1250001 steps, including 0 resets, run took 3428 ms (no deadlock found). (steps per millisecond=364 )
[2023-03-25 08:12:31] [INFO ] Invariant cache hit.
[2023-03-25 08:12:32] [INFO ] [Real]Absence check using 178 positive place invariants in 49 ms returned sat
[2023-03-25 08:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-25 08:12:32] [INFO ] [Real]Absence check using state equation in 337 ms returned sat
[2023-03-25 08:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-25 08:12:32] [INFO ] [Nat]Absence check using 178 positive place invariants in 57 ms returned sat
[2023-03-25 08:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-25 08:12:32] [INFO ] [Nat]Absence check using state equation in 312 ms returned sat
[2023-03-25 08:12:33] [INFO ] Computed and/alt/rep : 371/565/371 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-25 08:12:35] [INFO ] Added : 281 causal constraints over 57 iterations in 2983 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
Parikh directed walk for 253200 steps, including 835 resets, run took 1094 ms. (steps per millisecond=231 )
Random directed walk for 500003 steps, including 0 resets, run took 1438 ms (no deadlock found). (steps per millisecond=347 )
Random walk for 500000 steps, including 0 resets, run took 1926 ms (no deadlock found). (steps per millisecond=259 )
Random directed walk for 500000 steps, including 0 resets, run took 1480 ms (no deadlock found). (steps per millisecond=337 )
Random walk for 500000 steps, including 0 resets, run took 1889 ms (no deadlock found). (steps per millisecond=264 )
[2023-03-25 08:12:44] [INFO ] Flatten gal took : 193 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5064163284535263929
[2023-03-25 08:12:44] [INFO ] Computing symmetric may disable matrix : 1303 transitions.
[2023-03-25 08:12:44] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-25 08:12:44] [INFO ] Computing symmetric may enable matrix : 1303 transitions.
[2023-03-25 08:12:44] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-25 08:12:44] [INFO ] Applying decomposition
[2023-03-25 08:12:44] [INFO ] Flatten gal took : 133 ms
[2023-03-25 08:12:44] [INFO ] Computing Do-Not-Accords matrix : 1303 transitions.
[2023-03-25 08:12:44] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-25 08:12:45] [INFO ] Built C files in 463ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5064163284535263929
Running compilation step : cd /tmp/ltsmin5064163284535263929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16670132005410925417.txt' '-o' '/tmp/graph16670132005410925417.bin' '-w' '/tmp/graph16670132005410925417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16670132005410925417.bin' '-l' '-1' '-v' '-w' '/tmp/graph16670132005410925417.weights' '-q' '0' '-e' '0.001'
[2023-03-25 08:12:45] [INFO ] Decomposing Gal with order
[2023-03-25 08:12:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-25 08:12:45] [INFO ] Removed a total of 120 redundant transitions.
[2023-03-25 08:12:45] [INFO ] Flatten gal took : 253 ms
[2023-03-25 08:12:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-25 08:12:45] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock12177412688222699430.gal : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityDeadlock12177412688222699430.gal' '-t' 'CGAL' '-ctl' 'DEADLOCK'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...235
No direction supplied, using forward translation only.
Compilation finished in 4734 ms.
Running link step : cd /tmp/ltsmin5064163284535263929;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 120 ms.
Running LTSmin : cd /tmp/ltsmin5064163284535263929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-d'
Detected timeout of ITS tools.
[2023-03-25 08:23:02] [INFO ] Applying decomposition
[2023-03-25 08:23:02] [INFO ] Flatten gal took : 125 ms
[2023-03-25 08:23:02] [INFO ] Decomposing Gal with order
[2023-03-25 08:23:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-25 08:23:02] [INFO ] Flatten gal took : 185 ms
[2023-03-25 08:23:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2023-03-25 08:23:03] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock12981609263381220097.gal : 51 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityDeadlock12981609263381220097.gal' '-t' 'CGAL' '-ctl' 'DEADLOCK'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...235
No direction supplied, using forward translation only.
Detected timeout of ITS tools.
[2023-03-25 08:33:19] [INFO ] Flatten gal took : 145 ms
[2023-03-25 08:33:20] [INFO ] Input system was already deterministic with 1303 transitions.
[2023-03-25 08:33:20] [INFO ] Transformed 1403 places.
[2023-03-25 08:33:20] [INFO ] Transformed 1303 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
[2023-03-25 08:33:20] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock18409121812611455001.gal : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityDeadlock18409121812611455001.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_1.0.0.202303021504/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.
pins2lts-mc-linux64, 0.001: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.013: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.015: 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( 3/ 8), 0.308: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.316: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.341: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.341: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.356: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.353: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.410: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.410: Initializing POR dependencies: labels 1303, guards 1303
pins2lts-mc-linux64( 1/ 8), 0.431: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 61.944: There are 1303 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 61.944: State length is 1403, there are 1303 groups
pins2lts-mc-linux64( 0/ 8), 61.944: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 61.944: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 61.944: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 61.944: Visible groups: 0 / 1303, labels: 0 / 1303
pins2lts-mc-linux64( 0/ 8), 61.944: POR cycle proviso: none
pins2lts-mc-linux64( 0/ 8), 61.944: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 61.987: ~120 levels ~960 states ~960 transitions
pins2lts-mc-linux64( 0/ 8), 62.025: ~240 levels ~1920 states ~1920 transitions
pins2lts-mc-linux64( 0/ 8), 62.097: ~426 levels ~3840 states ~3960 transitions
pins2lts-mc-linux64( 0/ 8), 62.413: ~452 levels ~7680 states ~8544 transitions
pins2lts-mc-linux64( 0/ 8), 63.039: ~463 levels ~15360 states ~17904 transitions
pins2lts-mc-linux64( 0/ 8), 64.230: ~471 levels ~30720 states ~36392 transitions
pins2lts-mc-linux64( 0/ 8), 66.429: ~479 levels ~61440 states ~74720 transitions
pins2lts-mc-linux64( 0/ 8), 70.703: ~486 levels ~122880 states ~149072 transitions
pins2lts-mc-linux64( 0/ 8), 78.965: ~493 levels ~245760 states ~300200 transitions
pins2lts-mc-linux64( 3/ 8), 94.941: ~82 levels ~491520 states ~600512 transitions
pins2lts-mc-linux64( 3/ 8), 125.995: ~89 levels ~983040 states ~1205312 transitions
pins2lts-mc-linux64( 3/ 8), 187.770: ~96 levels ~1966080 states ~2411016 transitions
pins2lts-mc-linux64( 4/ 8), 309.580: ~104 levels ~3932160 states ~4805352 transitions
pins2lts-mc-linux64( 6/ 8), 556.961: ~97 levels ~7864320 states ~9619648 transitions
pins2lts-mc-linux64( 4/ 8), 1049.412: ~119 levels ~15728640 states ~19250344 transitions
pins2lts-mc-linux64( 0/ 8), 1689.173: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1689.198:
pins2lts-mc-linux64( 0/ 8), 1689.198: mean standard work distribution: 0.3% (states) 0.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 1689.198:
pins2lts-mc-linux64( 0/ 8), 1689.198: Explored 25787197 states 31680869 transitions, fanout: 1.229
pins2lts-mc-linux64( 0/ 8), 1689.198: Total exploration time 1627.250 sec (1627.230 sec minimum, 1627.235 sec on average)
pins2lts-mc-linux64( 0/ 8), 1689.198: States per second: 15847, Transitions per second: 19469
pins2lts-mc-linux64( 0/ 8), 1689.198:
pins2lts-mc-linux64( 0/ 8), 1689.198: Queue width: 8B, total height: 2635188, memory: 20.10MB
pins2lts-mc-linux64( 0/ 8), 1689.198: Tree memory: 472.8MB, 17.4 B/state, compr.: 0.3%
pins2lts-mc-linux64( 0/ 8), 1689.198: Tree fill ratio (roots/leafs): 21.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1689.198: Stored 1330 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1689.198: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1689.198: Est. total memory use: 492.9MB (~1044.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5064163284535263929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-d'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5064163284535263929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-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)
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393220 kB
MemFree: 9842756 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16120816 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="ShieldIIPt-PT-020B"
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 ShieldIIPt-PT-020B, 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 r403-oct2-167903724200176"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-020B.tgz
mv ShieldIIPt-PT-020B 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 ;