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.r297-tall-167873950700609.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 ltsminxred
Input is PolyORBLF-PT-S06J06T04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950700609
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 16K Feb 26 13:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 13:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 223K Feb 26 13:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 956K Feb 26 13:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 211K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 658K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 26 14:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 14:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 167K Feb 26 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 773K Feb 26 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.9M 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

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S06J06T04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679585681297

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J06T04
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 15:34:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 15:34:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 15:34:43] [INFO ] Load time of PNML (sax parser for PT used): 382 ms
[2023-03-23 15:34:43] [INFO ] Transformed 506 places.
[2023-03-23 15:34:43] [INFO ] Transformed 7154 transitions.
[2023-03-23 15:34:43] [INFO ] Parsed PT model containing 506 places and 7154 transitions and 59824 arcs in 532 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
Support contains 305 out of 506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 506/506 places, 1774/1774 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 500 transition count 1774
Applied a total of 6 rules in 81 ms. Remains 500 /506 variables (removed 6) and now considering 1774/1774 (removed 0) transitions.
[2023-03-23 15:34:44] [INFO ] Flow matrix only has 1750 transitions (discarded 24 similar events)
// Phase 1: matrix 1750 rows 500 cols
[2023-03-23 15:34:44] [INFO ] Computed 48 place invariants in 102 ms
[2023-03-23 15:34:45] [INFO ] Dead Transitions using invariants and state equation in 1469 ms found 424 transitions.
Found 424 dead transitions using SMT.
Drop transitions removed 424 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 424 transitions.
[2023-03-23 15:34:45] [INFO ] Flow matrix only has 1326 transitions (discarded 24 similar events)
// Phase 1: matrix 1326 rows 500 cols
[2023-03-23 15:34:45] [INFO ] Computed 48 place invariants in 51 ms
[2023-03-23 15:34:46] [INFO ] Implicit Places using invariants in 475 ms returned [101, 210]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 482 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 498/506 places, 1350/1774 transitions.
Applied a total of 0 rules in 27 ms. Remains 498 /498 variables (removed 0) and now considering 1350/1350 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2092 ms. Remains : 498/506 places, 1350/1774 transitions.
Support contains 305 out of 498 places after structural reductions.
[2023-03-23 15:34:46] [INFO ] Flatten gal took : 158 ms
[2023-03-23 15:34:46] [INFO ] Flatten gal took : 105 ms
[2023-03-23 15:34:46] [INFO ] Input system was already deterministic with 1350 transitions.
Support contains 304 out of 498 places (down from 305) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 58 resets, run finished after 540 ms. (steps per millisecond=18 ) properties (out of 92) seen :38
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 54) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 53) seen :0
Running SMT prover for 53 properties.
[2023-03-23 15:34:48] [INFO ] Flow matrix only has 1326 transitions (discarded 24 similar events)
// Phase 1: matrix 1326 rows 498 cols
[2023-03-23 15:34:48] [INFO ] Computed 46 place invariants in 26 ms
[2023-03-23 15:34:48] [INFO ] [Real]Absence check using 19 positive place invariants in 9 ms returned sat
[2023-03-23 15:34:48] [INFO ] [Real]Absence check using 19 positive and 27 generalized place invariants in 25 ms returned sat
[2023-03-23 15:34:48] [INFO ] After 610ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:50
[2023-03-23 15:34:49] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-23 15:34:49] [INFO ] [Nat]Absence check using 19 positive and 27 generalized place invariants in 28 ms returned sat
[2023-03-23 15:34:49] [INFO ] After 576ms SMT Verify possible using all constraints in natural domain returned unsat :53 sat :0
Fused 53 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 53 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-PT-S06J06T04-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T04-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T04-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T04-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 15:34:49] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-23 15:34:49] [INFO ] Flatten gal took : 71 ms
[2023-03-23 15:34:49] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PolyORBLF-PT-S06J06T04-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T04-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T04-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 15:34:49] [INFO ] Flatten gal took : 64 ms
[2023-03-23 15:34:49] [INFO ] Input system was already deterministic with 1350 transitions.
Support contains 93 out of 498 places (down from 113) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 1350/1350 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 494 transition count 1346
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 494 transition count 1346
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 490 transition count 1342
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 490 transition count 1342
Applied a total of 16 rules in 82 ms. Remains 490 /498 variables (removed 8) and now considering 1342/1350 (removed 8) transitions.
[2023-03-23 15:34:49] [INFO ] Flow matrix only has 1318 transitions (discarded 24 similar events)
// Phase 1: matrix 1318 rows 490 cols
[2023-03-23 15:34:49] [INFO ] Computed 46 place invariants in 25 ms
[2023-03-23 15:34:51] [INFO ] Dead Transitions using invariants and state equation in 1222 ms found 188 transitions.
Found 188 dead transitions using SMT.
Drop transitions removed 188 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 188 transitions.
Starting structural reductions in LTL mode, iteration 1 : 490/498 places, 1154/1350 transitions.
Applied a total of 0 rules in 11 ms. Remains 490 /490 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1321 ms. Remains : 490/498 places, 1154/1350 transitions.
[2023-03-23 15:34:51] [INFO ] Flatten gal took : 41 ms
[2023-03-23 15:34:51] [INFO ] Flatten gal took : 43 ms
[2023-03-23 15:34:51] [INFO ] Input system was already deterministic with 1154 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 498/498 places, 1350/1350 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 498 transition count 1326
Reduce places removed 24 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 28 rules applied. Total rules applied 52 place count 474 transition count 1322
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 56 place count 470 transition count 1322
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 56 place count 470 transition count 1262
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 176 place count 410 transition count 1262
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 248 place count 374 transition count 1226
Applied a total of 248 rules in 153 ms. Remains 374 /498 variables (removed 124) and now considering 1226/1350 (removed 124) transitions.
[2023-03-23 15:34:51] [INFO ] Flow matrix only has 1202 transitions (discarded 24 similar events)
// Phase 1: matrix 1202 rows 374 cols
[2023-03-23 15:34:51] [INFO ] Computed 46 place invariants in 23 ms
[2023-03-23 15:34:52] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 188 transitions.
Found 188 dead transitions using SMT.
Drop transitions removed 188 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 188 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 374/498 places, 1038/1350 transitions.
Applied a total of 0 rules in 24 ms. Remains 374 /374 variables (removed 0) and now considering 1038/1038 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 950 ms. Remains : 374/498 places, 1038/1350 transitions.
[2023-03-23 15:34:52] [INFO ] Flatten gal took : 49 ms
[2023-03-23 15:34:52] [INFO ] Flatten gal took : 51 ms
[2023-03-23 15:34:52] [INFO ] Input system was already deterministic with 1038 transitions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 1350/1350 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 494 transition count 1346
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 494 transition count 1346
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 490 transition count 1342
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 490 transition count 1342
Applied a total of 16 rules in 53 ms. Remains 490 /498 variables (removed 8) and now considering 1342/1350 (removed 8) transitions.
[2023-03-23 15:34:52] [INFO ] Flow matrix only has 1318 transitions (discarded 24 similar events)
// Phase 1: matrix 1318 rows 490 cols
[2023-03-23 15:34:52] [INFO ] Computed 46 place invariants in 25 ms
[2023-03-23 15:34:53] [INFO ] Dead Transitions using invariants and state equation in 1181 ms found 188 transitions.
Found 188 dead transitions using SMT.
Drop transitions removed 188 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 188 transitions.
Starting structural reductions in LTL mode, iteration 1 : 490/498 places, 1154/1350 transitions.
Applied a total of 0 rules in 8 ms. Remains 490 /490 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1245 ms. Remains : 490/498 places, 1154/1350 transitions.
[2023-03-23 15:34:53] [INFO ] Flatten gal took : 36 ms
[2023-03-23 15:34:53] [INFO ] Flatten gal took : 40 ms
[2023-03-23 15:34:53] [INFO ] Input system was already deterministic with 1154 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 498/498 places, 1350/1350 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 498 transition count 1322
Reduce places removed 28 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 32 rules applied. Total rules applied 60 place count 470 transition count 1318
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 64 place count 466 transition count 1318
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 64 place count 466 transition count 1258
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 184 place count 406 transition count 1258
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 186 place count 404 transition count 1256
Iterating global reduction 3 with 2 rules applied. Total rules applied 188 place count 404 transition count 1256
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 260 place count 368 transition count 1220
Applied a total of 260 rules in 91 ms. Remains 368 /498 variables (removed 130) and now considering 1220/1350 (removed 130) transitions.
[2023-03-23 15:34:53] [INFO ] Flow matrix only has 1196 transitions (discarded 24 similar events)
// Phase 1: matrix 1196 rows 368 cols
[2023-03-23 15:34:53] [INFO ] Computed 46 place invariants in 24 ms
[2023-03-23 15:34:54] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 188 transitions.
Found 188 dead transitions using SMT.
Drop transitions removed 188 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 188 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 368/498 places, 1032/1350 transitions.
Applied a total of 0 rules in 22 ms. Remains 368 /368 variables (removed 0) and now considering 1032/1032 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 943 ms. Remains : 368/498 places, 1032/1350 transitions.
[2023-03-23 15:34:54] [INFO ] Flatten gal took : 38 ms
[2023-03-23 15:34:54] [INFO ] Flatten gal took : 39 ms
[2023-03-23 15:34:54] [INFO ] Input system was already deterministic with 1032 transitions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 1350/1350 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 494 transition count 1346
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 494 transition count 1346
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 490 transition count 1342
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 490 transition count 1342
Applied a total of 16 rules in 27 ms. Remains 490 /498 variables (removed 8) and now considering 1342/1350 (removed 8) transitions.
[2023-03-23 15:34:55] [INFO ] Flow matrix only has 1318 transitions (discarded 24 similar events)
// Phase 1: matrix 1318 rows 490 cols
[2023-03-23 15:34:55] [INFO ] Computed 46 place invariants in 23 ms
[2023-03-23 15:34:56] [INFO ] Dead Transitions using invariants and state equation in 1202 ms found 188 transitions.
Found 188 dead transitions using SMT.
Drop transitions removed 188 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 188 transitions.
Starting structural reductions in LTL mode, iteration 1 : 490/498 places, 1154/1350 transitions.
Applied a total of 0 rules in 6 ms. Remains 490 /490 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1237 ms. Remains : 490/498 places, 1154/1350 transitions.
[2023-03-23 15:34:56] [INFO ] Flatten gal took : 33 ms
[2023-03-23 15:34:56] [INFO ] Flatten gal took : 37 ms
[2023-03-23 15:34:56] [INFO ] Input system was already deterministic with 1154 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 498/498 places, 1350/1350 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 498 transition count 1314
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 462 transition count 1314
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 72 place count 462 transition count 1258
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 184 place count 406 transition count 1258
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 186 place count 404 transition count 1256
Iterating global reduction 2 with 2 rules applied. Total rules applied 188 place count 404 transition count 1256
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 282 place count 357 transition count 1209
Applied a total of 282 rules in 66 ms. Remains 357 /498 variables (removed 141) and now considering 1209/1350 (removed 141) transitions.
[2023-03-23 15:34:56] [INFO ] Flow matrix only has 1185 transitions (discarded 24 similar events)
// Phase 1: matrix 1185 rows 357 cols
[2023-03-23 15:34:56] [INFO ] Computed 46 place invariants in 15 ms
[2023-03-23 15:34:57] [INFO ] Dead Transitions using invariants and state equation in 708 ms found 188 transitions.
Found 188 dead transitions using SMT.
Drop transitions removed 188 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 188 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 357/498 places, 1021/1350 transitions.
Applied a total of 0 rules in 16 ms. Remains 357 /357 variables (removed 0) and now considering 1021/1021 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 795 ms. Remains : 357/498 places, 1021/1350 transitions.
[2023-03-23 15:34:57] [INFO ] Flatten gal took : 33 ms
[2023-03-23 15:34:57] [INFO ] Flatten gal took : 35 ms
[2023-03-23 15:34:57] [INFO ] Input system was already deterministic with 1021 transitions.
Finished random walk after 7226 steps, including 67 resets, run visited all 1 properties in 51 ms. (steps per millisecond=141 )
FORMULA PolyORBLF-PT-S06J06T04-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 498/498 places, 1350/1350 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 498 transition count 1317
Reduce places removed 33 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 35 rules applied. Total rules applied 68 place count 465 transition count 1315
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 70 place count 463 transition count 1315
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 70 place count 463 transition count 1259
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 182 place count 407 transition count 1259
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 184 place count 405 transition count 1257
Iterating global reduction 3 with 2 rules applied. Total rules applied 186 place count 405 transition count 1257
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 272 place count 362 transition count 1214
Applied a total of 272 rules in 73 ms. Remains 362 /498 variables (removed 136) and now considering 1214/1350 (removed 136) transitions.
[2023-03-23 15:34:57] [INFO ] Flow matrix only has 1190 transitions (discarded 24 similar events)
// Phase 1: matrix 1190 rows 362 cols
[2023-03-23 15:34:57] [INFO ] Computed 46 place invariants in 31 ms
[2023-03-23 15:34:58] [INFO ] Dead Transitions using invariants and state equation in 742 ms found 188 transitions.
Found 188 dead transitions using SMT.
Drop transitions removed 188 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 188 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 362/498 places, 1026/1350 transitions.
Applied a total of 0 rules in 15 ms. Remains 362 /362 variables (removed 0) and now considering 1026/1026 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 833 ms. Remains : 362/498 places, 1026/1350 transitions.
[2023-03-23 15:34:58] [INFO ] Flatten gal took : 34 ms
[2023-03-23 15:34:58] [INFO ] Flatten gal took : 36 ms
[2023-03-23 15:34:58] [INFO ] Input system was already deterministic with 1026 transitions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 1350/1350 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 494 transition count 1346
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 494 transition count 1346
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 490 transition count 1342
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 490 transition count 1342
Applied a total of 16 rules in 21 ms. Remains 490 /498 variables (removed 8) and now considering 1342/1350 (removed 8) transitions.
[2023-03-23 15:34:58] [INFO ] Flow matrix only has 1318 transitions (discarded 24 similar events)
// Phase 1: matrix 1318 rows 490 cols
[2023-03-23 15:34:58] [INFO ] Computed 46 place invariants in 26 ms
[2023-03-23 15:34:59] [INFO ] Dead Transitions using invariants and state equation in 1190 ms found 188 transitions.
Found 188 dead transitions using SMT.
Drop transitions removed 188 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 188 transitions.
Starting structural reductions in LTL mode, iteration 1 : 490/498 places, 1154/1350 transitions.
Applied a total of 0 rules in 6 ms. Remains 490 /490 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1220 ms. Remains : 490/498 places, 1154/1350 transitions.
[2023-03-23 15:34:59] [INFO ] Flatten gal took : 33 ms
[2023-03-23 15:34:59] [INFO ] Flatten gal took : 36 ms
[2023-03-23 15:34:59] [INFO ] Input system was already deterministic with 1154 transitions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 1350/1350 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 494 transition count 1346
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 494 transition count 1346
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 490 transition count 1342
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 490 transition count 1342
Applied a total of 16 rules in 20 ms. Remains 490 /498 variables (removed 8) and now considering 1342/1350 (removed 8) transitions.
[2023-03-23 15:34:59] [INFO ] Flow matrix only has 1318 transitions (discarded 24 similar events)
[2023-03-23 15:34:59] [INFO ] Invariant cache hit.
[2023-03-23 15:35:00] [INFO ] Dead Transitions using invariants and state equation in 1065 ms found 188 transitions.
Found 188 dead transitions using SMT.
Drop transitions removed 188 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 188 transitions.
Starting structural reductions in LTL mode, iteration 1 : 490/498 places, 1154/1350 transitions.
Applied a total of 0 rules in 5 ms. Remains 490 /490 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1093 ms. Remains : 490/498 places, 1154/1350 transitions.
[2023-03-23 15:35:00] [INFO ] Flatten gal took : 33 ms
[2023-03-23 15:35:00] [INFO ] Flatten gal took : 35 ms
[2023-03-23 15:35:01] [INFO ] Input system was already deterministic with 1154 transitions.
[2023-03-23 15:35:01] [INFO ] Flatten gal took : 42 ms
[2023-03-23 15:35:01] [INFO ] Flatten gal took : 42 ms
[2023-03-23 15:35:01] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-23 15:35:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 498 places, 1350 transitions and 7338 arcs took 12 ms.
Total runtime 17925 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/512/ctl_0_ --ctl=/tmp/512/ctl_1_ --ctl=/tmp/512/ctl_2_ --ctl=/tmp/512/ctl_3_ --ctl=/tmp/512/ctl_4_ --ctl=/tmp/512/ctl_5_ --ctl=/tmp/512/ctl_6_ --ctl=/tmp/512/ctl_7_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15292344 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16086148 kB
Could not compute solution for formula : PolyORBLF-PT-S06J06T04-CTLCardinality-00
Could not compute solution for formula : PolyORBLF-PT-S06J06T04-CTLCardinality-01
Could not compute solution for formula : PolyORBLF-PT-S06J06T04-CTLCardinality-03
Could not compute solution for formula : PolyORBLF-PT-S06J06T04-CTLCardinality-06
Could not compute solution for formula : PolyORBLF-PT-S06J06T04-CTLCardinality-07
Could not compute solution for formula : PolyORBLF-PT-S06J06T04-CTLCardinality-10
Could not compute solution for formula : PolyORBLF-PT-S06J06T04-CTLCardinality-14
Could not compute solution for formula : PolyORBLF-PT-S06J06T04-CTLCardinality-15

BK_STOP 1679589273315

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name PolyORBLF-PT-S06J06T04-CTLCardinality-00
ctl formula formula --ctl=/tmp/512/ctl_0_
ctl formula name PolyORBLF-PT-S06J06T04-CTLCardinality-01
ctl formula formula --ctl=/tmp/512/ctl_1_
ctl formula name PolyORBLF-PT-S06J06T04-CTLCardinality-03
ctl formula formula --ctl=/tmp/512/ctl_2_
ctl formula name PolyORBLF-PT-S06J06T04-CTLCardinality-06
ctl formula formula --ctl=/tmp/512/ctl_3_
ctl formula name PolyORBLF-PT-S06J06T04-CTLCardinality-07
ctl formula formula --ctl=/tmp/512/ctl_4_
ctl formula name PolyORBLF-PT-S06J06T04-CTLCardinality-10
ctl formula formula --ctl=/tmp/512/ctl_5_
ctl formula name PolyORBLF-PT-S06J06T04-CTLCardinality-14
ctl formula formula --ctl=/tmp/512/ctl_6_
ctl formula name PolyORBLF-PT-S06J06T04-CTLCardinality-15
ctl formula formula --ctl=/tmp/512/ctl_7_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 498 places, 1350 transitions and 7338 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.020 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 1350->1154 groups
pnml2lts-sym: Regrouping took 1.020 real 1.010 user 0.000 sys
pnml2lts-sym: state vector length is 498; there are 1154 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 518
Killing (9) : 518

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="PolyORBLF-PT-S06J06T04"
export BK_EXAMINATION="CTLCardinality"
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 PolyORBLF-PT-S06J06T04, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r297-tall-167873950700609"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T04.tgz
mv PolyORBLF-PT-S06J06T04 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;