Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r343-tall-171679094300221.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is SafeBus-COL-03, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r343-tall-171679094300221
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.9K Apr 12 14:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 12 14:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 12 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 12 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 12 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 14:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 12 14:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K May 18 16:43 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 1716832035136

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SafeBus-COL-03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityDeadlock COL
Running Version 202405141337
[2024-05-27 17:47:16] [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]
[2024-05-27 17:47:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 17:47:16] [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.
[2024-05-27 17:47:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-27 17:47:16] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 541 ms
[2024-05-27 17:47:16] [INFO ] Detected 1 constant HL places corresponding to 3 PT places.
[2024-05-27 17:47:16] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 60 PT places and 214.0 transition bindings in 22 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 1 ms.
Working with output stream class java.io.PrintStream
[2024-05-27 17:47:16] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 3 ms.
[2024-05-27 17:47:16] [INFO ] Skeletonized 1 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
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.
Domain [It(3), It(3)] of place AMC breaks symmetries in sort It
[2024-05-27 17:47:16] [INFO ] Unfolded HLPN to a Petri net with 60 places and 97 transitions 556 arcs in 21 ms.
[2024-05-27 17:47:16] [INFO ] Unfolded 1 HLPN properties in 0 ms.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 6 transitions.
Built sparse matrix representations for Structural reductions in 1 ms.27228KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 54/54 places, 91/91 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 15 ms. Remains 54 /54 variables (removed 0) and now considering 91/91 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 25 ms. Remains : 54/54 places, 91/91 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 54/54 places, 91/91 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 7 ms. Remains 54 /54 variables (removed 0) and now considering 91/91 (removed 0) transitions.
[2024-05-27 17:47:17] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
// Phase 1: matrix 68 rows 54 cols
[2024-05-27 17:47:17] [INFO ] Computed 17 invariants in 14 ms
[2024-05-27 17:47:17] [INFO ] Implicit Places using invariants in 217 ms returned [28, 29, 30]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 246 ms to find 3 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 1 : 51/54 places, 91/91 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 51 transition count 88
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 48 transition count 88
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 45 transition count 91
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 12 rules in 33 ms. Remains 45 /51 variables (removed 6) and now considering 91/91 (removed 0) transitions.
[2024-05-27 17:47:17] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
// Phase 1: matrix 68 rows 45 cols
[2024-05-27 17:47:17] [INFO ] Computed 14 invariants in 2 ms
[2024-05-27 17:47:17] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-27 17:47:17] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
[2024-05-27 17:47:17] [INFO ] Invariant cache hit.
[2024-05-27 17:47:17] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-27 17:47:17] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 2 : 45/54 places, 91/91 transitions.
Finished structural reductions in DEADLOCK mode , in 2 iterations and 496 ms. Remains : 45/54 places, 91/91 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1514 ms (no deadlock found). (steps per millisecond=825 )
Random directed walk for 1250001 steps, including 0 resets, run took 1046 ms (no deadlock found). (steps per millisecond=1195 )
[2024-05-27 17:47:20] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
[2024-05-27 17:47:20] [INFO ] Invariant cache hit.
[2024-05-27 17:47:20] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-27 17:47:20] [INFO ] [Real]Absence check using 5 positive and 9 generalized place invariants in 12 ms returned sat
[2024-05-27 17:47:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2024-05-27 17:47:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 17:47:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-27 17:47:20] [INFO ] [Nat]Absence check using 5 positive and 9 generalized place invariants in 3 ms returned sat
[2024-05-27 17:47:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2024-05-27 17:47:20] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-27 17:47:20] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-27 17:47:20] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 4 ms to minimize.
[2024-05-27 17:47:20] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 2 ms to minimize.
[2024-05-27 17:47:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 91 ms
[2024-05-27 17:47:20] [INFO ] Computed and/alt/rep : 37/219/37 causal constraints (skipped 28 transitions) in 6 ms.
[2024-05-27 17:47:20] [INFO ] Added : 23 causal constraints over 5 iterations in 56 ms. Result :sat
Parikh directed walk for 10800 steps, including 851 resets, run took 26 ms. (steps per millisecond=415 )
Random directed walk for 500001 steps, including 0 resets, run took 410 ms (no deadlock found). (steps per millisecond=1219 )
Random walk for 500000 steps, including 0 resets, run took 567 ms (no deadlock found). (steps per millisecond=881 )
Random directed walk for 500000 steps, including 0 resets, run took 412 ms (no deadlock found). (steps per millisecond=1213 )
Random walk for 500000 steps, including 0 resets, run took 524 ms (no deadlock found). (steps per millisecond=954 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 45/45 places, 91/91 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 7 ms. Remains 45 /45 variables (removed 0) and now considering 91/91 (removed 0) transitions.
[2024-05-27 17:47:22] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
[2024-05-27 17:47:22] [INFO ] Invariant cache hit.
[2024-05-27 17:47:22] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-27 17:47:22] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
[2024-05-27 17:47:22] [INFO ] Invariant cache hit.
[2024-05-27 17:47:22] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-27 17:47:22] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-27 17:47:22] [INFO ] Redundant transitions in 1 ms returned []
Running 88 sub problems to find dead transitions.
[2024-05-27 17:47:22] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
[2024-05-27 17:47:22] [INFO ] Invariant cache hit.
[2024-05-27 17:47:22] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 88 unsolved
Problem TDEAD7 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD33 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 9/14 constraints. Problems are: Problem set: 9 solved, 79 unsolved
[2024-05-27 17:47:22] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 2 ms to minimize.
[2024-05-27 17:47:23] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-05-27 17:47:23] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-05-27 17:47:23] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-27 17:47:23] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-05-27 17:47:23] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
[2024-05-27 17:47:23] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-05-27 17:47:23] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2024-05-27 17:47:23] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 9/23 constraints. Problems are: Problem set: 9 solved, 79 unsolved
[2024-05-27 17:47:23] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 1/24 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/24 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 5 (OVERLAPS) 68/113 variables, 45/69 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 13/82 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/113 variables, 0/82 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 8 (OVERLAPS) 0/113 variables, 0/82 constraints. Problems are: Problem set: 9 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/113 variables, and 82 constraints, problems are : Problem set: 9 solved, 79 unsolved in 1624 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 9 solved, 79 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 5/5 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 9/14 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 10/24 constraints. Problems are: Problem set: 9 solved, 79 unsolved
[2024-05-27 17:47:24] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 1/25 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/25 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 5 (OVERLAPS) 68/113 variables, 45/70 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 13/83 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/113 variables, 79/162 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/113 variables, 0/162 constraints. Problems are: Problem set: 9 solved, 79 unsolved
At refinement iteration 9 (OVERLAPS) 0/113 variables, 0/162 constraints. Problems are: Problem set: 9 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/113 variables, and 162 constraints, problems are : Problem set: 9 solved, 79 unsolved in 1618 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 79/88 constraints, Known Traps: 11/11 constraints]
After SMT, in 3335ms problems are : Problem set: 9 solved, 79 unsolved
Search for dead transitions found 9 dead transitions in 3350ms
Found 9 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 9 transitions
Dead transitions reduction (with SMT) removed 9 transitions
Starting structural reductions in DEADLOCK mode, iteration 1 : 45/45 places, 82/91 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 9 ms. Remains 45 /45 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-27 17:47:25] [INFO ] Redundant transitions in 1 ms returned []
Finished structural reductions in DEADLOCK mode , in 2 iterations and 3551 ms. Remains : 45/45 places, 82/91 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1259 ms (no deadlock found). (steps per millisecond=992 )
Random directed walk for 1250002 steps, including 0 resets, run took 1018 ms (no deadlock found). (steps per millisecond=1227 )
[2024-05-27 17:47:28] [INFO ] Flow matrix only has 68 transitions (discarded 14 similar events)
[2024-05-27 17:47:28] [INFO ] Invariant cache hit.
[2024-05-27 17:47:28] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-27 17:47:28] [INFO ] [Real]Absence check using 5 positive and 9 generalized place invariants in 4 ms returned sat
[2024-05-27 17:47:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-27 17:47:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 17:47:28] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-27 17:47:28] [INFO ] [Nat]Absence check using 5 positive and 9 generalized place invariants in 2 ms returned sat
[2024-05-27 17:47:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-27 17:47:28] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-27 17:47:28] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-27 17:47:28] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-27 17:47:28] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 1 ms to minimize.
[2024-05-27 17:47:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 67 ms
[2024-05-27 17:47:28] [INFO ] Computed and/alt/rep : 37/219/37 causal constraints (skipped 28 transitions) in 8 ms.
[2024-05-27 17:47:28] [INFO ] Added : 21 causal constraints over 5 iterations in 49 ms. Result :sat
Parikh directed walk for 8500 steps, including 638 resets, run took 22 ms. (steps per millisecond=386 )
Random directed walk for 500000 steps, including 0 resets, run took 402 ms (no deadlock found). (steps per millisecond=1243 )
Random walk for 500000 steps, including 0 resets, run took 508 ms (no deadlock found). (steps per millisecond=984 )
Random directed walk for 500001 steps, including 0 resets, run took 385 ms (no deadlock found). (steps per millisecond=1298 )
Random walk for 500000 steps, including 0 resets, run took 496 ms (no deadlock found). (steps per millisecond=1008 )
[2024-05-27 17:47:30] [INFO ] Flatten gal took : 30 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9421962195611940885
[2024-05-27 17:47:30] [INFO ] Applying decomposition
[2024-05-27 17:47:30] [INFO ] Computing symmetric may disable matrix : 91 transitions.
[2024-05-27 17:47:30] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 17:47:30] [INFO ] Flatten gal took : 14 ms
[2024-05-27 17:47:30] [INFO ] Computing symmetric may enable matrix : 91 transitions.
[2024-05-27 17:47:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 17:47:30] [INFO ] Computing Do-Not-Accords matrix : 91 transitions.
[2024-05-27 17:47:30] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 17:47:30] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9421962195611940885
Running compilation step : cd /tmp/ltsmin9421962195611940885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15202835381746156243.txt' '-o' '/tmp/graph15202835381746156243.bin' '-w' '/tmp/graph15202835381746156243.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15202835381746156243.bin' '-l' '-1' '-v' '-w' '/tmp/graph15202835381746156243.weights' '-q' '0' '-e' '0.001'
[2024-05-27 17:47:30] [INFO ] Decomposing Gal with order
[2024-05-27 17:47:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 17:47:30] [INFO ] Removed a total of 74 redundant transitions.
[2024-05-27 17:47:30] [INFO ] Flatten gal took : 30 ms
[2024-05-27 17:47:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 8 ms.
[2024-05-27 17:47:30] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock16347486768946090802.gal : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityDeadlock16347486768946090802.gal' '-t' 'CGAL' '-ctl' 'DEADLOCK'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...235
No direction supplied, using forward translation only.
Compilation finished in 465 ms.
Running link step : cd /tmp/ltsmin9421962195611940885;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin9421962195611940885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-d'
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4650,0.299405,16256,734,1591,13800,4877,268,70452,155,9205,0


Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
dead,0,0.393468,16256,1,0,13800,14852,681,70452,823,24227,14256

System contains 0 deadlocks (shown below if less than --print-limit option) !
FORMULA ReachabilityDeadlock FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[ 0 ]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 14694 ms.

BK_STOP 1716832050997

--------------------
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_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="SafeBus-COL-03"
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 2-5568"
echo " Executing tool itstools"
echo " Input is SafeBus-COL-03, 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 r343-tall-171679094300221"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-03.tgz
mv SafeBus-COL-03 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 ;