Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r312-tall-171662338400351.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is RERS2020-PT-pb103, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662338400351
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 18M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-00
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-01
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-02
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-03
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-04
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-05
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-06
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2023-07
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-08
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-09
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-10
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2023-11
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2023-12
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-13
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2024-14
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716691449283

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS2020-PT-pb103
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-26 02:44:10] [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]
[2024-05-26 02:44:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 02:44:11] [INFO ] Load time of PNML (sax parser for PT used): 793 ms
[2024-05-26 02:44:11] [INFO ] Transformed 520 places.
[2024-05-26 02:44:11] [INFO ] Transformed 31658 transitions.
[2024-05-26 02:44:11] [INFO ] Found NUPN structural information;
[2024-05-26 02:44:11] [INFO ] Parsed PT model containing 520 places and 31658 transitions and 125892 arcs in 1053 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 3229 transitions
Reduce redundant transitions removed 3229 transitions.
RANDOM walk for 40000 steps (8 resets) in 8694 ms. (4 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 16/16 properties
[2024-05-26 02:44:14] [INFO ] Flatten gal took : 2300 ms
[2024-05-26 02:44:15] [INFO ] Flatten gal took : 765 ms
[2024-05-26 02:44:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15917917212180722880.gal : 223 ms
[2024-05-26 02:44:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6137976491141849285.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15917917212180722880.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6137976491141849285.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6137976491141849285.prop.
Interrupted probabilistic random walk after 62970 steps, run timeout after 6001 ms. (steps per millisecond=10 ) properties seen :0 out of 16
Probabilistic random walk after 62970 steps, saw 41872 distinct states, run finished after 6006 ms. (steps per millisecond=10 ) properties seen :0
[2024-05-26 02:44:20] [INFO ] Flow matrix only has 18674 transitions (discarded 9755 similar events)
// Phase 1: matrix 18674 rows 520 cols
[2024-05-26 02:44:21] [INFO ] Computed 15 invariants in 133 ms
[2024-05-26 02:44:21] [INFO ] State equation strengthened by 1379 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/221 variables, 221/221 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/221 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 292/513 variables, 8/229 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/513 variables, 292/521 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 7/520 variables, 7/528 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/520 variables, 7/535 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/520 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 18673/19193 variables, 520/1055 constraints. Problems are: Problem set: 0 solved, 16 unsolved
SMT process timed out in 6414ms, After SMT, problems are : Problem set: 0 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 221 out of 520 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 520/520 places, 28429/28429 transitions.
Ensure Unique test removed 7 places
Drop transitions (Empty/Sink Transition effects.) removed 1062 transitions
Reduce isomorphic transitions removed 1062 transitions.
Iterating post reduction 0 with 1069 rules applied. Total rules applied 1069 place count 513 transition count 27367
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1071 place count 512 transition count 27378
Free-agglomeration rule applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 1078 place count 512 transition count 27371
Reduce places removed 7 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 1106 place count 505 transition count 27350
Applied a total of 1106 rules in 566 ms. Remains 505 /520 variables (removed 15) and now considering 27350/28429 (removed 1079) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 581 ms. Remains : 505/520 places, 27350/28429 transitions.
RANDOM walk for 40000 steps (9 resets) in 2488 ms. (16 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
Interrupted probabilistic random walk after 34091 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 16
Probabilistic random walk after 34091 steps, saw 24180 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
[2024-05-26 02:44:31] [INFO ] Flow matrix only has 18650 transitions (discarded 8700 similar events)
// Phase 1: matrix 18650 rows 505 cols
[2024-05-26 02:44:31] [INFO ] Computed 8 invariants in 84 ms
[2024-05-26 02:44:32] [INFO ] State equation strengthened by 1371 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/221 variables, 221/221 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/221 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 284/505 variables, 8/229 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/505 variables, 284/513 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/505 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 18650/19155 variables, 505/1018 constraints. Problems are: Problem set: 0 solved, 16 unsolved
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :6 after 15
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :15 after 25
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :25 after 37
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :37 after 46
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :46 after 139
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :427 after 835
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :835 after 1963
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :1963 after 28417
At refinement iteration 6 (INCLUDED_ONLY) 0/19155 variables, 1371/2389 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19155 variables, 0/2389 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 0/19155 variables, 0/2389 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19155/19155 variables, and 2389 constraints, problems are : Problem set: 0 solved, 16 unsolved in 29928 ms.
Refiners :[Domain max(s): 505/505 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 505/505 constraints, ReadFeed: 1371/1371 constraints, PredecessorRefiner: 16/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/221 variables, 221/221 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/221 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-09 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 284/505 variables, 8/229 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/505 variables, 284/513 constraints. Problems are: Problem set: 1 solved, 15 unsolved
[2024-05-26 02:45:05] [INFO ] Deduced a trap composed of 22 places in 2466 ms of which 30 ms to minimize.
[2024-05-26 02:45:07] [INFO ] Deduced a trap composed of 14 places in 2248 ms of which 4 ms to minimize.
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :28417 after 1.30556e+06
[2024-05-26 02:45:10] [INFO ] Deduced a trap composed of 81 places in 3076 ms of which 15 ms to minimize.
[2024-05-26 02:45:14] [INFO ] Deduced a trap composed of 79 places in 3252 ms of which 8 ms to minimize.
[2024-05-26 02:45:15] [INFO ] Deduced a trap composed of 50 places in 1376 ms of which 3 ms to minimize.
[2024-05-26 02:45:17] [INFO ] Deduced a trap composed of 67 places in 1813 ms of which 3 ms to minimize.
[2024-05-26 02:45:19] [INFO ] Deduced a trap composed of 167 places in 1769 ms of which 3 ms to minimize.
[2024-05-26 02:45:20] [INFO ] Deduced a trap composed of 149 places in 1408 ms of which 2 ms to minimize.
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-00 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-01 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-02 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-26 02:45:22] [INFO ] Deduced a trap composed of 70 places in 2131 ms of which 3 ms to minimize.
[2024-05-26 02:45:24] [INFO ] Deduced a trap composed of 53 places in 2127 ms of which 4 ms to minimize.
[2024-05-26 02:45:27] [INFO ] Deduced a trap composed of 12 places in 2186 ms of which 4 ms to minimize.
[2024-05-26 02:45:29] [INFO ] Deduced a trap composed of 33 places in 2291 ms of which 4 ms to minimize.
[2024-05-26 02:45:31] [INFO ] Deduced a trap composed of 102 places in 2199 ms of which 3 ms to minimize.
[2024-05-26 02:45:33] [INFO ] Deduced a trap composed of 12 places in 2156 ms of which 8 ms to minimize.
[2024-05-26 02:45:36] [INFO ] Deduced a trap composed of 105 places in 2223 ms of which 3 ms to minimize.
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-03 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-26 02:45:38] [INFO ] Deduced a trap composed of 72 places in 2079 ms of which 3 ms to minimize.
[2024-05-26 02:45:40] [INFO ] Deduced a trap composed of 96 places in 1886 ms of which 3 ms to minimize.
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-04 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-26 02:45:42] [INFO ] Deduced a trap composed of 25 places in 2311 ms of which 3 ms to minimize.
[2024-05-26 02:45:44] [INFO ] Deduced a trap composed of 73 places in 2101 ms of which 3 ms to minimize.
[2024-05-26 02:45:46] [INFO ] Deduced a trap composed of 102 places in 1524 ms of which 2 ms to minimize.
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-00 is UNSAT
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-01 is UNSAT
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-02 is UNSAT
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-03 is UNSAT
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-04 is UNSAT
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-08 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem RERS2020-PT-pb103-ReachabilityFireability-2023-11 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2023-11 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (INCLUDED_ONLY) 0/505 variables, 20/533 constraints. Problems are: Problem set: 8 solved, 8 unsolved
[2024-05-26 02:45:48] [INFO ] Deduced a trap composed of 78 places in 2100 ms of which 4 ms to minimize.
SMT process timed out in 76439ms, After SMT, problems are : Problem set: 8 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 139 out of 505 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 505/505 places, 27350/27350 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 504 transition count 27349
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 504 transition count 27348
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 503 transition count 27348
Applied a total of 4 rules in 442 ms. Remains 503 /505 variables (removed 2) and now considering 27348/27350 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 443 ms. Remains : 503/505 places, 27348/27350 transitions.
RANDOM walk for 40000 steps (10 resets) in 1883 ms. (21 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (14 resets) in 264 ms. (150 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (9 resets) in 182 ms. (218 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (12 resets) in 275 ms. (144 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 141 ms. (281 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (11 resets) in 295 ms. (135 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 35934 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 8
Probabilistic random walk after 35934 steps, saw 25440 distinct states, run finished after 3003 ms. (steps per millisecond=11 ) properties seen :0
[2024-05-26 02:45:53] [INFO ] Flow matrix only has 18648 transitions (discarded 8700 similar events)
// Phase 1: matrix 18648 rows 503 cols
[2024-05-26 02:45:53] [INFO ] Computed 8 invariants in 58 ms
[2024-05-26 02:45:53] [INFO ] State equation strengthened by 1371 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 139/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 364/503 variables, 8/147 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/503 variables, 364/511 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/503 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :1.30556e+06 after 2.16277e+06
At refinement iteration 5 (OVERLAPS) 18648/19151 variables, 503/1014 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19151 variables, 1371/2385 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19151 variables, 0/2385 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/19151 variables, 0/2385 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19151/19151 variables, and 2385 constraints, problems are : Problem set: 0 solved, 8 unsolved in 28259 ms.
Refiners :[Domain max(s): 503/503 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 503/503 constraints, ReadFeed: 1371/1371 constraints, PredecessorRefiner: 8/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 139/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 364/503 variables, 8/147 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/503 variables, 364/511 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-26 02:46:24] [INFO ] Deduced a trap composed of 12 places in 2090 ms of which 4 ms to minimize.
[2024-05-26 02:46:26] [INFO ] Deduced a trap composed of 14 places in 2065 ms of which 3 ms to minimize.
[2024-05-26 02:46:28] [INFO ] Deduced a trap composed of 102 places in 1810 ms of which 2 ms to minimize.
[2024-05-26 02:46:30] [INFO ] Deduced a trap composed of 50 places in 2117 ms of which 3 ms to minimize.
[2024-05-26 02:46:32] [INFO ] Deduced a trap composed of 12 places in 1840 ms of which 3 ms to minimize.
[2024-05-26 02:46:34] [INFO ] Deduced a trap composed of 61 places in 2088 ms of which 4 ms to minimize.
[2024-05-26 02:46:35] [INFO ] Deduced a trap composed of 33 places in 1531 ms of which 3 ms to minimize.
[2024-05-26 02:46:37] [INFO ] Deduced a trap composed of 73 places in 1693 ms of which 2 ms to minimize.
[2024-05-26 02:46:39] [INFO ] Deduced a trap composed of 96 places in 2049 ms of which 3 ms to minimize.
[2024-05-26 02:46:41] [INFO ] Deduced a trap composed of 39 places in 1531 ms of which 3 ms to minimize.
[2024-05-26 02:46:42] [INFO ] Deduced a trap composed of 67 places in 1499 ms of which 2 ms to minimize.
[2024-05-26 02:46:44] [INFO ] Deduced a trap composed of 14 places in 1630 ms of which 3 ms to minimize.
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-06 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-26 02:46:46] [INFO ] Deduced a trap composed of 149 places in 1747 ms of which 3 ms to minimize.
[2024-05-26 02:46:47] [INFO ] Deduced a trap composed of 53 places in 1491 ms of which 6 ms to minimize.
[2024-05-26 02:46:49] [INFO ] Deduced a trap composed of 59 places in 1858 ms of which 3 ms to minimize.
Problem RERS2020-PT-pb103-ReachabilityFireability-2024-10 is UNSAT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-26 02:46:51] [INFO ] Deduced a trap composed of 25 places in 1815 ms of which 3 ms to minimize.
[2024-05-26 02:46:53] [INFO ] Deduced a trap composed of 22 places in 1595 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/503 variables, 17/528 constraints. Problems are: Problem set: 2 solved, 6 unsolved
[2024-05-26 02:46:55] [INFO ] Deduced a trap composed of 85 places in 1530 ms of which 3 ms to minimize.
[2024-05-26 02:46:57] [INFO ] Deduced a trap composed of 50 places in 2103 ms of which 4 ms to minimize.
[2024-05-26 02:46:59] [INFO ] Deduced a trap composed of 51 places in 2021 ms of which 4 ms to minimize.
[2024-05-26 02:47:01] [INFO ] Deduced a trap composed of 68 places in 2114 ms of which 3 ms to minimize.
[2024-05-26 02:47:03] [INFO ] Deduced a trap composed of 129 places in 1372 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/503 variables, 5/533 constraints. Problems are: Problem set: 2 solved, 6 unsolved
[2024-05-26 02:47:05] [INFO ] Deduced a trap composed of 96 places in 1475 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/503 variables, 1/534 constraints. Problems are: Problem set: 2 solved, 6 unsolved
[2024-05-26 02:47:07] [INFO ] Deduced a trap composed of 78 places in 1753 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/503 variables, 1/535 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/503 variables, 0/535 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 18648/19151 variables, 503/1038 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/19151 variables, 1371/2409 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19151/19151 variables, and 2411 constraints, problems are : Problem set: 2 solved, 6 unsolved in 75052 ms.
Refiners :[Domain max(s): 503/503 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 503/503 constraints, ReadFeed: 1371/1371 constraints, PredecessorRefiner: 7/3 constraints, Known Traps: 24/24 constraints]
After SMT, in 104090ms problems are : Problem set: 2 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 116 out of 503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 503/503 places, 27348/27348 transitions.
Applied a total of 0 rules in 156 ms. Remains 503 /503 variables (removed 0) and now considering 27348/27348 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 503/503 places, 27348/27348 transitions.
RANDOM walk for 40000 steps (8 resets) in 1984 ms. (20 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 324 ms. (123 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (9 resets) in 222 ms. (179 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (9 resets) in 315 ms. (126 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 270 ms. (147 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 249 ms. (160 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 36386 steps, run timeout after 3001 ms. (steps per millisecond=12 ) properties seen :0 out of 6
Probabilistic random walk after 36386 steps, saw 25740 distinct states, run finished after 3001 ms. (steps per millisecond=12 ) properties seen :0
[2024-05-26 02:47:41] [INFO ] Flow matrix only has 18648 transitions (discarded 8700 similar events)
[2024-05-26 02:47:41] [INFO ] Invariant cache hit.
[2024-05-26 02:47:41] [INFO ] State equation strengthened by 1371 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 116/116 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 387/503 variables, 8/124 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/503 variables, 387/511 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/503 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :2.16277e+06 after 9.4679e+06
At refinement iteration 5 (OVERLAPS) 18648/19151 variables, 503/1014 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19151 variables, 1371/2385 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19151 variables, 0/2385 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/19151 variables, 0/2385 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19151/19151 variables, and 2385 constraints, problems are : Problem set: 0 solved, 6 unsolved in 14951 ms.
Refiners :[Domain max(s): 503/503 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 503/503 constraints, ReadFeed: 1371/1371 constraints, PredecessorRefiner: 6/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 116/116 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 387/503 variables, 8/124 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/503 variables, 387/511 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-26 02:47:58] [INFO ] Deduced a trap composed of 67 places in 1937 ms of which 3 ms to minimize.
[2024-05-26 02:48:00] [INFO ] Deduced a trap composed of 25 places in 1930 ms of which 3 ms to minimize.
[2024-05-26 02:48:02] [INFO ] Deduced a trap composed of 64 places in 1870 ms of which 3 ms to minimize.
[2024-05-26 02:48:04] [INFO ] Deduced a trap composed of 14 places in 2005 ms of which 3 ms to minimize.
[2024-05-26 02:48:06] [INFO ] Deduced a trap composed of 85 places in 1933 ms of which 3 ms to minimize.
[2024-05-26 02:48:08] [INFO ] Deduced a trap composed of 102 places in 1872 ms of which 4 ms to minimize.
[2024-05-26 02:48:10] [INFO ] Deduced a trap composed of 12 places in 1703 ms of which 2 ms to minimize.
[2024-05-26 02:48:12] [INFO ] Deduced a trap composed of 61 places in 1870 ms of which 3 ms to minimize.
[2024-05-26 02:48:13] [INFO ] Deduced a trap composed of 33 places in 1553 ms of which 2 ms to minimize.
[2024-05-26 02:48:15] [INFO ] Deduced a trap composed of 68 places in 1512 ms of which 3 ms to minimize.
[2024-05-26 02:48:17] [INFO ] Deduced a trap composed of 58 places in 1905 ms of which 3 ms to minimize.
[2024-05-26 02:48:18] [INFO ] Deduced a trap composed of 22 places in 1237 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/503 variables, 12/523 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-26 02:48:21] [INFO ] Deduced a trap composed of 142 places in 2368 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/503 variables, 1/524 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-26 02:48:24] [INFO ] Deduced a trap composed of 53 places in 1550 ms of which 2 ms to minimize.
[2024-05-26 02:48:25] [INFO ] Deduced a trap composed of 50 places in 1351 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/503 variables, 2/526 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/503 variables, 0/526 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 18648/19151 variables, 503/1029 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/19151 variables, 1371/2400 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/19151 variables, 2/2402 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19151/19151 variables, and 2402 constraints, problems are : Problem set: 0 solved, 6 unsolved in 90038 ms.
Refiners :[Domain max(s): 503/503 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 503/503 constraints, ReadFeed: 1371/1371 constraints, PredecessorRefiner: 6/2 constraints, Known Traps: 15/15 constraints]
After SMT, in 105462ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 116 out of 503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 503/503 places, 27348/27348 transitions.
Applied a total of 0 rules in 119 ms. Remains 503 /503 variables (removed 0) and now considering 27348/27348 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 503/503 places, 27348/27348 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 503/503 places, 27348/27348 transitions.
Applied a total of 0 rules in 113 ms. Remains 503 /503 variables (removed 0) and now considering 27348/27348 (removed 0) transitions.
[2024-05-26 02:49:27] [INFO ] Flow matrix only has 18648 transitions (discarded 8700 similar events)
[2024-05-26 02:49:27] [INFO ] Invariant cache hit.
[2024-05-26 02:49:27] [INFO ] Implicit Places using invariants in 728 ms returned []
Implicit Place search using SMT only with invariants took 741 ms to find 0 implicit places.
Running 27347 sub problems to find dead transitions.
[2024-05-26 02:49:28] [INFO ] Flow matrix only has 18648 transitions (discarded 8700 similar events)
[2024-05-26 02:49:28] [INFO ] Invariant cache hit.
[2024-05-26 02:49:28] [INFO ] State equation strengthened by 1371 read => feed constraints.

BK_STOP 1716691820980

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="RERS2020-PT-pb103"
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 2-5568"
echo " Executing tool itstools"
echo " Input is RERS2020-PT-pb103, 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 r312-tall-171662338400351"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb103.tgz
mv RERS2020-PT-pb103 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 ;