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.r453-smll-167912645400423.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is StigmergyCommit-PT-03b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645400423
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 780K
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 10:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 10:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 10:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 10:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 26 10:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 10:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 10:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 359K 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 StigmergyCommit-PT-03b-ReachabilityFireability-00
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-01
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-02
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-03
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-04
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-05
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-06
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-07
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-08
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-09
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-10
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-11
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-12
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-13
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-14
FORMULA_NAME StigmergyCommit-PT-03b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679335224436

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-03b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-20 18:00:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 18:00:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 18:00:27] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2023-03-20 18:00:27] [INFO ] Transformed 1231 places.
[2023-03-20 18:00:27] [INFO ] Transformed 1476 transitions.
[2023-03-20 18:00:27] [INFO ] Found NUPN structural information;
[2023-03-20 18:00:27] [INFO ] Parsed PT model containing 1231 places and 1476 transitions and 4168 arcs in 329 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
[2023-03-20 18:00:28] [INFO ] Flatten gal took : 274 ms
Incomplete random walk after 10000 steps, including 128 resets, run finished after 966 ms. (steps per millisecond=10 ) properties (out of 16) seen :4
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 18:00:28] [INFO ] Flatten gal took : 259 ms
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 12) seen :0
[2023-03-20 18:00:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16409340493842869106.gal : 101 ms
[2023-03-20 18:00:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7797216192097660093.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16409340493842869106.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7797216192097660093.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 12) seen :0
Loading property file /tmp/ReachabilityCardinality7797216192097660093.prop.
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 1476 rows 1231 cols
[2023-03-20 18:00:29] [INFO ] Computed 5 place invariants in 41 ms
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :2 after 7
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :7 after 11
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :11 after 16
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :16 after 19
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :19 after 22
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :22 after 99
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :99 after 119
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :119 after 176
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :176 after 5681
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :5681 after 119571
[2023-03-20 18:00:31] [INFO ] After 1127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :119571 after 165294
[2023-03-20 18:00:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :165294 after 259870
Invariant property StigmergyCommit-PT-03b-ReachabilityFireability-12 does not hold.
Invariant property StigmergyCommit-PT-03b-ReachabilityFireability-09 does not hold.
Invariant property StigmergyCommit-PT-03b-ReachabilityFireability-01 does not hold.
Reachability property StigmergyCommit-PT-03b-ReachabilityFireability-00 is true.
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :259870 after 1.25293e+08
[2023-03-20 18:00:34] [INFO ] After 2757ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-20 18:00:36] [INFO ] Deduced a trap composed of 490 places in 802 ms of which 10 ms to minimize.
[2023-03-20 18:00:37] [INFO ] Deduced a trap composed of 398 places in 705 ms of which 3 ms to minimize.
[2023-03-20 18:00:37] [INFO ] Deduced a trap composed of 396 places in 455 ms of which 1 ms to minimize.
[2023-03-20 18:00:38] [INFO ] Deduced a trap composed of 396 places in 386 ms of which 1 ms to minimize.
[2023-03-20 18:00:38] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2708 ms
[2023-03-20 18:00:39] [INFO ] Deduced a trap composed of 206 places in 508 ms of which 2 ms to minimize.
[2023-03-20 18:00:39] [INFO ] Deduced a trap composed of 397 places in 401 ms of which 1 ms to minimize.
[2023-03-20 18:00:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1142 ms
[2023-03-20 18:00:40] [INFO ] Deduced a trap composed of 398 places in 453 ms of which 1 ms to minimize.
[2023-03-20 18:00:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 602 ms
[2023-03-20 18:00:41] [INFO ] Deduced a trap composed of 398 places in 475 ms of which 2 ms to minimize.
[2023-03-20 18:00:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 601 ms
[2023-03-20 18:00:42] [INFO ] After 10379ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 1911 ms.
[2023-03-20 18:00:44] [INFO ] After 13332ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 7 properties in 176 ms.
Support contains 119 out of 1231 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1231/1231 places, 1476/1476 transitions.
Graph (trivial) has 981 edges and 1231 vertex of which 43 / 1231 are part of one of the 7 SCC in 9 ms
Free SCC test removed 36 places
Drop transitions removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Graph (complete) has 1691 edges and 1195 vertex of which 1189 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.7 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 693 transitions
Trivial Post-agglo rules discarded 693 transitions
Performed 693 trivial Post agglomeration. Transition count delta: 693
Iterating post reduction 0 with 695 rules applied. Total rules applied 697 place count 1189 transition count 732
Reduce places removed 693 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 706 rules applied. Total rules applied 1403 place count 496 transition count 719
Reduce places removed 6 places and 0 transitions.
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Iterating post reduction 2 with 87 rules applied. Total rules applied 1490 place count 490 transition count 638
Reduce places removed 81 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 82 rules applied. Total rules applied 1572 place count 409 transition count 637
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 53 Pre rules applied. Total rules applied 1572 place count 409 transition count 584
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 1678 place count 356 transition count 584
Discarding 46 places :
Symmetric choice reduction at 4 with 46 rule applications. Total rules 1724 place count 310 transition count 538
Iterating global reduction 4 with 46 rules applied. Total rules applied 1770 place count 310 transition count 538
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 1773 place count 310 transition count 535
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1774 place count 309 transition count 535
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1779 place count 304 transition count 530
Iterating global reduction 6 with 5 rules applied. Total rules applied 1784 place count 304 transition count 530
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1785 place count 304 transition count 529
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1809 place count 292 transition count 517
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1813 place count 288 transition count 513
Iterating global reduction 7 with 4 rules applied. Total rules applied 1817 place count 288 transition count 513
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1818 place count 287 transition count 512
Iterating global reduction 7 with 1 rules applied. Total rules applied 1819 place count 287 transition count 512
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1820 place count 286 transition count 511
Iterating global reduction 7 with 1 rules applied. Total rules applied 1821 place count 286 transition count 511
Performed 7 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 1835 place count 279 transition count 509
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 1839 place count 279 transition count 505
Free-agglomeration rule applied 29 times.
Iterating global reduction 7 with 29 rules applied. Total rules applied 1868 place count 279 transition count 476
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 7 with 29 rules applied. Total rules applied 1897 place count 250 transition count 476
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1899 place count 250 transition count 476
Applied a total of 1899 rules in 360 ms. Remains 250 /1231 variables (removed 981) and now considering 476/1476 (removed 1000) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 362 ms. Remains : 250/1231 places, 476/1476 transitions.
Incomplete random walk after 10000 steps, including 471 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 5) seen :2
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 476 rows 250 cols
[2023-03-20 18:00:45] [INFO ] Computed 4 place invariants in 13 ms
[2023-03-20 18:00:45] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 18:00:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-20 18:00:46] [INFO ] After 394ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 18:00:46] [INFO ] State equation strengthened by 39 read => feed constraints.
[2023-03-20 18:00:46] [INFO ] After 216ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-20 18:00:46] [INFO ] Deduced a trap composed of 84 places in 146 ms of which 0 ms to minimize.
[2023-03-20 18:00:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 183 ms
[2023-03-20 18:00:46] [INFO ] Deduced a trap composed of 78 places in 142 ms of which 1 ms to minimize.
[2023-03-20 18:00:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 183 ms
[2023-03-20 18:00:46] [INFO ] After 823ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 209 ms.
[2023-03-20 18:00:47] [INFO ] After 1543ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 7 ms.
Support contains 78 out of 250 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250/250 places, 476/476 transitions.
Graph (trivial) has 74 edges and 250 vertex of which 2 / 250 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 249 transition count 442
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 47 rules applied. Total rules applied 79 place count 218 transition count 426
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 95 place count 203 transition count 425
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 95 place count 203 transition count 421
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 103 place count 199 transition count 421
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 107 place count 195 transition count 406
Iterating global reduction 3 with 4 rules applied. Total rules applied 111 place count 195 transition count 406
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 112 place count 195 transition count 405
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 113 place count 194 transition count 404
Iterating global reduction 4 with 1 rules applied. Total rules applied 114 place count 194 transition count 404
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 128 place count 187 transition count 397
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 131 place count 184 transition count 394
Iterating global reduction 4 with 3 rules applied. Total rules applied 134 place count 184 transition count 394
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 135 place count 184 transition count 393
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 138 place count 181 transition count 390
Iterating global reduction 5 with 3 rules applied. Total rules applied 141 place count 181 transition count 390
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 142 place count 180 transition count 389
Iterating global reduction 5 with 1 rules applied. Total rules applied 143 place count 180 transition count 389
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 144 place count 180 transition count 388
Free-agglomeration rule applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 150 place count 180 transition count 382
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 156 place count 174 transition count 382
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 158 place count 174 transition count 382
Applied a total of 158 rules in 115 ms. Remains 174 /250 variables (removed 76) and now considering 382/476 (removed 94) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 174/250 places, 382/476 transitions.
Incomplete random walk after 10000 steps, including 584 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 117 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 109 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 734613 steps, run timeout after 3001 ms. (steps per millisecond=244 ) properties seen :{}
Probabilistic random walk after 734613 steps, saw 147654 distinct states, run finished after 3009 ms. (steps per millisecond=244 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 382 rows 174 cols
[2023-03-20 18:00:50] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-20 18:00:50] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 18:00:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-20 18:00:50] [INFO ] After 311ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 18:00:50] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-20 18:00:51] [INFO ] After 185ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 18:00:51] [INFO ] Deduced a trap composed of 62 places in 97 ms of which 1 ms to minimize.
[2023-03-20 18:00:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2023-03-20 18:00:51] [INFO ] After 484ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 150 ms.
[2023-03-20 18:00:51] [INFO ] After 1014ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 16 ms.
Support contains 78 out of 174 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 174/174 places, 382/382 transitions.
Applied a total of 0 rules in 22 ms. Remains 174 /174 variables (removed 0) and now considering 382/382 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 174/174 places, 382/382 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 174/174 places, 382/382 transitions.
Applied a total of 0 rules in 23 ms. Remains 174 /174 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2023-03-20 18:00:51] [INFO ] Invariant cache hit.
[2023-03-20 18:00:51] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-20 18:00:51] [INFO ] Invariant cache hit.
[2023-03-20 18:00:51] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-20 18:00:52] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2023-03-20 18:00:52] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-20 18:00:52] [INFO ] Invariant cache hit.
[2023-03-20 18:00:52] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 678 ms. Remains : 174/174 places, 382/382 transitions.
Applied a total of 0 rules in 11 ms. Remains 174 /174 variables (removed 0) and now considering 382/382 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-20 18:00:52] [INFO ] Invariant cache hit.
[2023-03-20 18:00:52] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 18:00:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-20 18:00:52] [INFO ] After 286ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 18:00:52] [INFO ] After 478ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 169 ms.
[2023-03-20 18:00:53] [INFO ] After 722ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-20 18:00:53] [INFO ] Flatten gal took : 53 ms
[2023-03-20 18:00:53] [INFO ] Flatten gal took : 56 ms
[2023-03-20 18:00:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5544115349952901214.gal : 8 ms
[2023-03-20 18:00:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3736778033388701251.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5544115349952901214.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3736778033388701251.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3736778033388701251.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :9 after 11
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :11 after 14
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :14 after 55
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :55 after 118
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :118 after 1329
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1329 after 2191
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2191 after 10620
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :10620 after 73651
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :73651 after 208107
Detected timeout of ITS tools.
[2023-03-20 18:01:08] [INFO ] Flatten gal took : 39 ms
[2023-03-20 18:01:08] [INFO ] Applying decomposition
[2023-03-20 18:01:08] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4425555422762585539.txt' '-o' '/tmp/graph4425555422762585539.bin' '-w' '/tmp/graph4425555422762585539.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4425555422762585539.bin' '-l' '-1' '-v' '-w' '/tmp/graph4425555422762585539.weights' '-q' '0' '-e' '0.001'
[2023-03-20 18:01:08] [INFO ] Decomposing Gal with order
[2023-03-20 18:01:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 18:01:08] [INFO ] Removed a total of 767 redundant transitions.
[2023-03-20 18:01:08] [INFO ] Flatten gal took : 139 ms
[2023-03-20 18:01:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 24 ms.
[2023-03-20 18:01:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3203017412018254756.gal : 7 ms
[2023-03-20 18:01:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10134600868255955214.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3203017412018254756.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10134600868255955214.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality10134600868255955214.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 4063
Invariant property StigmergyCommit-PT-03b-ReachabilityFireability-05 does not hold.
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4063 after 594853
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :594853 after 1.05317e+06
Reachability property StigmergyCommit-PT-03b-ReachabilityFireability-14 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.61732e+06,1.68979,52224,1411,341,56599,2119,664,413607,133,9687,0
Total reachable state count : 1617315

Verifying 2 reachability properties.
Invariant property StigmergyCommit-PT-03b-ReachabilityFireability-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-03b-ReachabilityFireability-05,1788,1.81048,52224,168,64,56599,2119,932,413607,153,9687,0
Reachability property StigmergyCommit-PT-03b-ReachabilityFireability-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-03b-ReachabilityFireability-14,7,1.85538,52224,74,23,56599,2119,1111,413607,158,9687,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 18:01:10] [INFO ] Flatten gal took : 64 ms
[2023-03-20 18:01:10] [INFO ] Applying decomposition
[2023-03-20 18:01:11] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3519856194769079364.txt' '-o' '/tmp/graph3519856194769079364.bin' '-w' '/tmp/graph3519856194769079364.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3519856194769079364.bin' '-l' '-1' '-v' '-w' '/tmp/graph3519856194769079364.weights' '-q' '0' '-e' '0.001'
[2023-03-20 18:01:11] [INFO ] Decomposing Gal with order
[2023-03-20 18:01:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 18:01:11] [INFO ] Removed a total of 923 redundant transitions.
[2023-03-20 18:01:11] [INFO ] Flatten gal took : 133 ms
[2023-03-20 18:01:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 19 ms.
[2023-03-20 18:01:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14878920648730780904.gal : 28 ms
[2023-03-20 18:01:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5544160237397106252.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14878920648730780904.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5544160237397106252.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality5544160237397106252.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
Reachability property StigmergyCommit-PT-03b-ReachabilityFireability-14 is true.
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1.12826e+10
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.52484e+10,4.66217,110624,3216,15,155422,525,1746,719098,48,880,0
Total reachable state count : 35248438778

Verifying 2 reachability properties.
Invariant property StigmergyCommit-PT-03b-ReachabilityFireability-05 does not hold.
FORMULA StigmergyCommit-PT-03b-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-03b-ReachabilityFireability-05,698606,4.83435,110888,615,16,155422,525,1885,719098,55,880,10806
Reachability property StigmergyCommit-PT-03b-ReachabilityFireability-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyCommit-PT-03b-ReachabilityFireability-14,7056,4.86563,110888,311,13,155422,525,2076,719098,57,880,25356
All properties solved without resorting to model-checking.
Total runtime 49957 ms.

BK_STOP 1679335278135

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="StigmergyCommit-PT-03b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is StigmergyCommit-PT-03b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645400423"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-03b.tgz
mv StigmergyCommit-PT-03b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;