Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067500455.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DNAwalker-PT-18lozangeBlock, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067500455
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 15 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.6M May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2023-14
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-11
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-12
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-15
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-00
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-01
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-02
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-03
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-04
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-05
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-06
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-07
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-08
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-09
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-10
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-13

=== Now, execution of the tool begins

BK_START 1748727002007

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-18lozangeBlock
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-31 21:30:03] [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]
[2025-05-31 21:30:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 21:30:03] [INFO ] Load time of PNML (sax parser for PT used): 180 ms
[2025-05-31 21:30:03] [INFO ] Transformed 164 places.
[2025-05-31 21:30:03] [INFO ] Transformed 3697 transitions.
[2025-05-31 21:30:03] [INFO ] Parsed PT model containing 164 places and 3697 transitions and 10898 arcs in 289 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2025-05-31 21:30:04] [INFO ] Flatten gal took : 376 ms
RANDOM walk for 40000 steps (384 resets) in 3963 ms. (10 steps per ms) remains 7/16 properties
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 21:30:04] [INFO ] Flatten gal took : 222 ms
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 7/7 properties
[2025-05-31 21:30:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5454159874315265212.gal : 131 ms
BEST_FIRST walk for 40004 steps (8 resets) in 293 ms. (136 steps per ms) remains 7/7 properties
[2025-05-31 21:30:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9756375550276115573.prop : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5454159874315265212.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9756375550276115573.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 40004 steps (8 resets) in 764 ms. (52 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 7/7 properties
Loading property file /tmp/ReachabilityCardinality9756375550276115573.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 700 ms. (57 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 525 ms. (76 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 7/7 properties
// Phase 1: matrix 3697 rows 164 cols
[2025-05-31 21:30:05] [INFO ] Computed 0 invariants in 39 ms
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :8 after 48
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :48 after 1728
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :1728 after 2.83435e+06
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :2.83435e+06 after 1.01675e+13
[2025-05-31 21:30:05] [INFO ] State equation strengthened by 2651 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3633/3734 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3734/3861 variables, and 2709 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5040 ms.
Refiners :[State Equation: 101/164 constraints, ReadFeed: 2608/2651 constraints, PredecessorRefiner: 7/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3633/3734 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3734/3861 variables, and 2709 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5023 ms.
Refiners :[State Equation: 101/164 constraints, ReadFeed: 2608/2651 constraints, PredecessorRefiner: 6/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10312ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 101 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 164 transition count 3638
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 163 transition count 3637
Applied a total of 60 rules in 215 ms. Remains 163 /164 variables (removed 1) and now considering 3637/3697 (removed 60) transitions.
Running 3562 sub problems to find dead transitions.
// Phase 1: matrix 3637 rows 163 cols
[2025-05-31 21:30:16] [INFO ] Computed 0 invariants in 12 ms
[2025-05-31 21:30:16] [INFO ] State equation strengthened by 2608 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3562 unsolved
SMT process timed out in 24313ms, After SMT, problems are : Problem set: 0 solved, 3562 unsolved
Search for dead transitions found 0 dead transitions in 24330ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24580 ms. Remains : 163/164 places, 3637/3697 transitions.
RANDOM walk for 40000 steps (337 resets) in 1017 ms. (39 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 325 ms. (122 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 144 ms. (275 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 390 ms. (102 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 131743 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :0 out of 7
Probabilistic random walk after 131743 steps, saw 26031 distinct states, run finished after 3006 ms. (steps per millisecond=43 ) properties seen :0
[2025-05-31 21:30:44] [INFO ] Invariant cache hit.
[2025-05-31 21:30:44] [INFO ] State equation strengthened by 2608 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3633/3734 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :1.01675e+13 after 2.74522e+14
At refinement iteration 2 (INCLUDED_ONLY) 0/3734 variables, 2608/2709 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3734 variables, 0/2709 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3800/3800 variables, and 2771 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45028 ms.
Refiners :[State Equation: 163/163 constraints, ReadFeed: 2608/2608 constraints, PredecessorRefiner: 7/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3633/3734 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :2.74522e+14 after 2.74522e+14
At refinement iteration 2 (INCLUDED_ONLY) 0/3734 variables, 2608/2709 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3734 variables, 0/2709 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3800/3800 variables, and 2771 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45043 ms.
Refiners :[State Equation: 163/163 constraints, ReadFeed: 2608/2608 constraints, PredecessorRefiner: 6/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90156ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 101 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 3637/3637 transitions.
Applied a total of 0 rules in 48 ms. Remains 163 /163 variables (removed 0) and now considering 3637/3637 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 163/163 places, 3637/3637 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 3637/3637 transitions.
Applied a total of 0 rules in 59 ms. Remains 163 /163 variables (removed 0) and now considering 3637/3637 (removed 0) transitions.
[2025-05-31 21:32:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:32:14] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-05-31 21:32:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:32:15] [INFO ] State equation strengthened by 2608 read => feed constraints.
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :2.74522e+14 after 2.74522e+14
[2025-05-31 21:32:48] [INFO ] Performed 59/163 implicitness test of which 0 returned IMPLICIT in 32 seconds.
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :2.74522e+14 after 2.74522e+14
[2025-05-31 21:33:22] [INFO ] Performed 154/163 implicitness test of which 0 returned IMPLICIT in 67 seconds.
[2025-05-31 21:33:22] [INFO ] Implicit Places using invariants and state equation in 68301 ms returned []
Implicit Place search using SMT with State Equation took 68350 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:33:23] [INFO ] Redundant transitions in 235 ms returned []
Running 3562 sub problems to find dead transitions.
[2025-05-31 21:33:23] [INFO ] Invariant cache hit.
[2025-05-31 21:33:23] [INFO ] State equation strengthened by 2608 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :2.74522e+14 after 2.74523e+14
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3562 unsolved
At refinement iteration 1 (OVERLAPS) 3631/3731 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3562 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3731/3800 variables, and 2708 constraints, problems are : Problem set: 0 solved, 3562 unsolved in 30080 ms.
Refiners :[State Equation: 100/163 constraints, ReadFeed: 2608/2608 constraints, PredecessorRefiner: 3562/3562 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3562 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3562 unsolved
At refinement iteration 1 (OVERLAPS) 3631/3731 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3562 unsolved
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :2.74523e+14 after 2.74525e+14
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3731/3800 variables, and 2708 constraints, problems are : Problem set: 0 solved, 3562 unsolved in 30075 ms.
Refiners :[State Equation: 100/163 constraints, ReadFeed: 2608/2608 constraints, PredecessorRefiner: 0/3562 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63945ms problems are : Problem set: 0 solved, 3562 unsolved
Search for dead transitions found 0 dead transitions in 63952ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132618 ms. Remains : 163/163 places, 3637/3637 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 21:34:27] [INFO ] Flatten gal took : 114 ms
[2025-05-31 21:34:27] [INFO ] Applying decomposition
[2025-05-31 21:34:27] [INFO ] Flatten gal took : 91 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2904621840655294916.txt' '-o' '/tmp/graph2904621840655294916.bin' '-w' '/tmp/graph2904621840655294916.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2904621840655294916.bin' '-l' '-1' '-v' '-w' '/tmp/graph2904621840655294916.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:34:27] [INFO ] Decomposing Gal with order
[2025-05-31 21:34:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:34:28] [INFO ] Removed a total of 6937 redundant transitions.
[2025-05-31 21:34:28] [INFO ] Flatten gal took : 350 ms
[2025-05-31 21:34:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 25 ms.
[2025-05-31 21:34:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2252923261719556399.gal : 22 ms
[2025-05-31 21:34:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12560268482862372641.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2252923261719556399.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12560268482862372641.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality12560268482862372641.prop.
ITS-tools command line returned an error code 137
[2025-05-31 21:44:22] [INFO ] Flatten gal took : 284 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18187230300125789112
[2025-05-31 21:44:22] [INFO ] Applying decomposition
[2025-05-31 21:44:22] [INFO ] Too many transitions (3637) to apply POR reductions. Disabling POR matrices.
[2025-05-31 21:44:22] [INFO ] Flatten gal took : 104 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16784537962793104501.txt' '-o' '/tmp/graph16784537962793104501.bin' '-w' '/tmp/graph16784537962793104501.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16784537962793104501.bin' '-l' '-1' '-v' '-w' '/tmp/graph16784537962793104501.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:44:23] [INFO ] Decomposing Gal with order
[2025-05-31 21:44:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:44:23] [INFO ] Built C files in 805ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18187230300125789112
Running compilation step : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-05-31 21:44:24] [INFO ] Removed a total of 6937 redundant transitions.
[2025-05-31 21:44:24] [INFO ] Flatten gal took : 436 ms
[2025-05-31 21:44:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 37 ms.
[2025-05-31 21:44:24] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11310962544488000312.gal : 26 ms
[2025-05-31 21:44:24] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4945204674553770170.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability11310962544488000312.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4945204674553770170.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability4945204674553770170.prop.
Compilation finished in 8763 ms.
Running link step : cd /tmp/ltsmin18187230300125789112;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202500==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202500==true'
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202503==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202503==true'
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202508==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202508==true'
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202411==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202411==true'
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202412==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202412==true'
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202314==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202314==true'
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202415==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202415==true'
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202500==true'
ITS-tools command line returned an error code 137
[2025-05-31 22:01:03] [INFO ] Flatten gal took : 1150 ms
[2025-05-31 22:01:03] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8582172631542684099.gal : 55 ms
[2025-05-31 22:01:03] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18432048900614325318.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability8582172631542684099.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability18432048900614325318.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability18432048900614325318.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :4 after 32
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :32 after 1024
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :1024 after 4.1943e+06
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :4.1943e+06 after 2.8186e+09
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :2.8186e+09 after 2.81862e+09
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :2.81862e+09 after 2.81867e+09
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :2.81867e+09 after 2.81869e+09
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :2.81869e+09 after 2.81912e+09
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :2.81912e+09 after 2.81996e+09
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :2.81996e+09 after 2.82341e+09
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :2.82341e+09 after 2.83839e+09
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :2.83839e+09 after 2.90991e+09
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :2.90991e+09 after 3.55058e+09
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :3.55058e+09 after 7.56595e+09
WARNING : LTSmin timed out (>587 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202500==true'
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202503==true'
SDD proceeding with computation,7 properties remain. new max is 131072
SDD size :7.56595e+09 after 8.56285e+13
SDD proceeding with computation,7 properties remain. new max is 262144
SDD size :8.56285e+13 after 5.6377e+14
SDD proceeding with computation,7 properties remain. new max is 524288
SDD size :5.6377e+14 after 1.1682e+15
WARNING : LTSmin timed out (>587 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202503==true'
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202508==true'
SDD proceeding with computation,7 properties remain. new max is 1048576
SDD size :1.1682e+15 after 3.8152e+15
WARNING : LTSmin timed out (>587 s) on command cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202508==true'
Running LTSmin : cd /tmp/ltsmin18187230300125789112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202411==true'
Detected timeout of ITS tools.
[2025-05-31 22:25:51] [INFO ] Flatten gal took : 365 ms
[2025-05-31 22:25:53] [INFO ] Input system was already deterministic with 3637 transitions.
[2025-05-31 22:25:53] [INFO ] Transformed 163 places.
[2025-05-31 22:25:53] [INFO ] Transformed 3637 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-05-31 22:25:53] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13098822910308218778.gal : 34 ms
[2025-05-31 22:25:53] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17736232304404422716.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability13098822910308218778.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17736232304404422716.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...375
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability17736232304404422716.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :4 after 64
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :64 after 4096
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :4096 after 1.22225e+07
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :1.22225e+07 after 1.2226e+07
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :1.2226e+07 after 1.22287e+07
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :1.22287e+07 after 1.2241e+07
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.2241e+07 after 1.23027e+07
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :1.23027e+07 after 1.23227e+07
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :1.23227e+07 after 1.34291e+07
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1.34291e+07 after 1.39778e+07
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :1.39778e+07 after 1.57749e+07
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :1.57749e+07 after 1.9505e+07
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :1.9505e+07 after 3.63994e+07
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :3.63994e+07 after 5.07595e+07
SDD proceeding with computation,7 properties remain. new max is 131072
SDD size :5.07595e+07 after 3.23439e+08

BK_TIME_CONFINEMENT_REACHED

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="DNAwalker-PT-18lozangeBlock"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-18lozangeBlock, 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 r072-tall-174860067500455"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-18lozangeBlock.tgz
mv DNAwalker-PT-18lozangeBlock 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.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 ;