Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813694700434.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is BugTracking-PT-q8m128, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694700434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.3K Feb 26 06:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 06:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 06:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 06:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 07:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 07:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 07:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 07:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-00
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-01
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-02
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-03
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-04
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-05
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-06
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-07
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-08
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-09
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-10
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-11
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-12
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-13
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-14
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678636850172

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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q8m128
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:00:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 16:00:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:00:52] [INFO ] Load time of PNML (sax parser for PT used): 751 ms
[2023-03-12 16:00:52] [INFO ] Transformed 754 places.
[2023-03-12 16:00:52] [INFO ] Transformed 27370 transitions.
[2023-03-12 16:00:52] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 949 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Deduced a syphon composed of 474 places in 100 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA BugTracking-PT-q8m128-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 278 transition count 3904
Applied a total of 2 rules in 76 ms. Remains 278 /280 variables (removed 2) and now considering 3904/3904 (removed 0) transitions.
[2023-03-12 16:00:53] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 278 cols
[2023-03-12 16:00:53] [INFO ] Computed 8 place invariants in 76 ms
[2023-03-12 16:00:53] [INFO ] Implicit Places using invariants in 689 ms returned []
[2023-03-12 16:00:53] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
[2023-03-12 16:00:53] [INFO ] Invariant cache hit.
[2023-03-12 16:00:54] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-12 16:00:54] [INFO ] Implicit Places using invariants and state equation in 1167 ms returned []
Implicit Place search using SMT with State Equation took 1884 ms to find 0 implicit places.
[2023-03-12 16:00:54] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
[2023-03-12 16:00:54] [INFO ] Invariant cache hit.
[2023-03-12 16:00:56] [INFO ] Dead Transitions using invariants and state equation in 1636 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 278/280 places, 3904/3904 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3613 ms. Remains : 278/280 places, 3904/3904 transitions.
Support contains 17 out of 278 places after structural reductions.
[2023-03-12 16:00:57] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-12 16:00:57] [INFO ] Flatten gal took : 593 ms
[2023-03-12 16:00:57] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q8m128-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 16:00:57] [INFO ] Flatten gal took : 304 ms
[2023-03-12 16:00:58] [INFO ] Input system was already deterministic with 3904 transitions.
Support contains 6 out of 278 places (down from 17) after GAL structural reductions.
FORMULA BugTracking-PT-q8m128-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 3 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 111866 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 111866 steps, saw 53360 distinct states, run finished after 3002 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-12 16:01:02] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
[2023-03-12 16:01:02] [INFO ] Invariant cache hit.
[2023-03-12 16:01:02] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 16:01:02] [INFO ] After 830ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 16:01:03] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-12 16:01:03] [INFO ] After 805ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 16:01:03] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-12 16:01:04] [INFO ] After 457ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 16:01:05] [INFO ] Deduced a trap composed of 24 places in 602 ms of which 6 ms to minimize.
[2023-03-12 16:01:05] [INFO ] Deduced a trap composed of 19 places in 216 ms of which 1 ms to minimize.
[2023-03-12 16:01:05] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 965 ms
[2023-03-12 16:01:05] [INFO ] Deduced a trap composed of 20 places in 394 ms of which 1 ms to minimize.
[2023-03-12 16:01:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 539 ms
[2023-03-12 16:01:06] [INFO ] After 2113ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 99 ms.
[2023-03-12 16:01:06] [INFO ] After 3111ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 28 ms.
Support contains 3 out of 278 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 269 transition count 3871
Applied a total of 18 rules in 426 ms. Remains 269 /278 variables (removed 9) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 427 ms. Remains : 269/278 places, 3871/3904 transitions.
Incomplete random walk after 10059 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=773 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 78877 steps, run timeout after 3006 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 78877 steps, saw 32907 distinct states, run finished after 3006 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 16:01:09] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-12 16:01:09] [INFO ] Computed 8 place invariants in 52 ms
[2023-03-12 16:01:09] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 16:01:10] [INFO ] After 1102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:01:10] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 16:01:12] [INFO ] After 1253ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:01:12] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-12 16:01:12] [INFO ] After 406ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 16:01:13] [INFO ] Deduced a trap composed of 18 places in 1074 ms of which 27 ms to minimize.
[2023-03-12 16:01:14] [INFO ] Deduced a trap composed of 15 places in 299 ms of which 1 ms to minimize.
[2023-03-12 16:01:14] [INFO ] Deduced a trap composed of 26 places in 457 ms of which 1 ms to minimize.
[2023-03-12 16:01:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2246 ms
[2023-03-12 16:01:15] [INFO ] After 2792ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 248 ms.
[2023-03-12 16:01:15] [INFO ] After 4419ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 149 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 149 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-12 16:01:15] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-12 16:01:15] [INFO ] Invariant cache hit.
[2023-03-12 16:01:16] [INFO ] Implicit Places using invariants in 492 ms returned []
[2023-03-12 16:01:16] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-12 16:01:16] [INFO ] Invariant cache hit.
[2023-03-12 16:01:16] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-12 16:01:19] [INFO ] Implicit Places using invariants and state equation in 3807 ms returned []
Implicit Place search using SMT with State Equation took 4308 ms to find 0 implicit places.
[2023-03-12 16:01:20] [INFO ] Redundant transitions in 392 ms returned []
[2023-03-12 16:01:20] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-12 16:01:20] [INFO ] Invariant cache hit.
[2023-03-12 16:01:22] [INFO ] Dead Transitions using invariants and state equation in 2041 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6922 ms. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
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 1 with 2 rules applied. Total rules applied 175 place count 268 transition count 3697
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 176 place count 268 transition count 3696
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 181 place count 268 transition count 3691
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 491 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2023-03-12 16:01:22] [INFO ] Computed 9 place invariants in 36 ms
[2023-03-12 16:01:23] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-12 16:01:23] [INFO ] After 944ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:01:23] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-12 16:01:24] [INFO ] After 858ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:01:24] [INFO ] After 1022ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 116 ms.
[2023-03-12 16:01:25] [INFO ] After 1219ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2023-03-12 16:01:25] [INFO ] Flatten gal took : 163 ms
[2023-03-12 16:01:25] [INFO ] Flatten gal took : 206 ms
[2023-03-12 16:01:25] [INFO ] Input system was already deterministic with 3904 transitions.
Computed a total of 6 stabilizing places and 131 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
Applied a total of 2 rules in 25 ms. Remains 277 /278 variables (removed 1) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 277/278 places, 3871/3904 transitions.
[2023-03-12 16:01:26] [INFO ] Flatten gal took : 194 ms
[2023-03-12 16:01:26] [INFO ] Flatten gal took : 159 ms
[2023-03-12 16:01:26] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
Applied a total of 2 rules in 21 ms. Remains 277 /278 variables (removed 1) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 277/278 places, 3871/3904 transitions.
[2023-03-12 16:01:26] [INFO ] Flatten gal took : 180 ms
[2023-03-12 16:01:27] [INFO ] Flatten gal took : 150 ms
[2023-03-12 16:01:27] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
Applied a total of 2 rules in 21 ms. Remains 277 /278 variables (removed 1) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 277/278 places, 3871/3904 transitions.
[2023-03-12 16:01:27] [INFO ] Flatten gal took : 123 ms
[2023-03-12 16:01:27] [INFO ] Flatten gal took : 144 ms
[2023-03-12 16:01:28] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
Applied a total of 2 rules in 108 ms. Remains 277 /278 variables (removed 1) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 109 ms. Remains : 277/278 places, 3871/3904 transitions.
[2023-03-12 16:01:28] [INFO ] Flatten gal took : 126 ms
[2023-03-12 16:01:28] [INFO ] Flatten gal took : 137 ms
[2023-03-12 16:01:28] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 3904/3904 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 277 transition count 3871
Applied a total of 2 rules in 24 ms. Remains 277 /278 variables (removed 1) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 277/278 places, 3871/3904 transitions.
[2023-03-12 16:01:29] [INFO ] Flatten gal took : 129 ms
[2023-03-12 16:01:29] [INFO ] Flatten gal took : 145 ms
[2023-03-12 16:01:29] [INFO ] Input system was already deterministic with 3871 transitions.
[2023-03-12 16:01:29] [INFO ] Flatten gal took : 129 ms
[2023-03-12 16:01:29] [INFO ] Flatten gal took : 131 ms
[2023-03-12 16:01:29] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-12 16:01:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 278 places, 3904 transitions and 19190 arcs took 25 ms.
Total runtime 38145 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/545/ctl_0_ --ctl=/tmp/545/ctl_1_ --ctl=/tmp/545/ctl_2_ --ctl=/tmp/545/ctl_3_ --ctl=/tmp/545/ctl_4_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 349104 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16080864 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023

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="BugTracking-PT-q8m128"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is BugTracking-PT-q8m128, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r041-tajo-167813694700434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m128.tgz
mv BugTracking-PT-q8m128 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;