fond
Model Checking Contest 2026
16th edition, Hamburg, Germany, June 23, 2026
Execution of r034-tall-177946842100727
Last Updated
Jun 17, 2026

About the Execution of ITS-Tools for CANInsertWithFailure-PT-030

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16199.495 3600000.00 5350260.00 119201.50 ?TT??TF?TTF?FFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r034-tall-177946842100727.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is CANInsertWithFailure-PT-030, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842100727
=====================================================================

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preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 11K Mar 6 10:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Mar 6 10:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 6 10:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 6 10:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Mar 15 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 15 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 28K Mar 6 10:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 241K Mar 6 10:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 10:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Mar 6 10:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 5.6M Mar 3 18:30 model.pnml

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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 CANInsertWithFailure-PT-030-ReachabilityFireability-2024-00
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-01
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-02
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-03
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-04
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-05
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-06
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-07
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-08
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-09
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-10
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-11
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-12
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-13
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-14
FORMULA_NAME CANInsertWithFailure-PT-030-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779672841952

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-030
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-25 01:34:03] [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]
[2026-05-25 01:34:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 01:34:03] [INFO ] Load time of PNML (sax parser for PT used): 453 ms
[2026-05-25 01:34:03] [INFO ] Transformed 2164 places.
[2026-05-25 01:34:03] [INFO ] Transformed 5580 transitions.
[2026-05-25 01:34:03] [INFO ] Parsed PT model containing 2164 places and 5580 transitions and 15000 arcs in 581 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (56 resets) in 2239 ms. (17 steps per ms) remains 8/16 properties
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 375 ms. (106 steps per ms) remains 8/8 properties
[2026-05-25 01:34:04] [INFO ] Flatten gal took : 537 ms
BEST_FIRST walk for 40004 steps (8 resets) in 895 ms. (44 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 296 ms. (134 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 8/8 properties
[2026-05-25 01:34:05] [INFO ] Flatten gal took : 335 ms
BEST_FIRST walk for 40004 steps (8 resets) in 184 ms. (216 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 8/8 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9484655179842677594.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3123079838871624279.kers'
[2026-05-25 01:34:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9484655179842677594.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3123079838871624279.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 5580 rows 2163 cols 11400 entries
[2026-05-25 01:34:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10072338284490495811.gal : 145 ms
[2026-05-25 01:34:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality194500759543054360.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10072338284490495811.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality194500759543054360.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Finished phase 1 with 2101 SingleSign rule and 30 generalized
[2026-05-25 01:34:05] [INFO ] Computed 33 invariants in 72 ms
Computed 33 P flows in 73 ms.
Exported basis to /tmp/petrispot-output-3123079838871624279.kers
Total runtime 76 ms.
[2026-05-25 01:34:05] [INFO ] State equation strengthened by 1770 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/221 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Loading property file /tmp/ReachabilityCardinality194500759543054360.prop.
At refinement iteration 1 (OVERLAPS) 1938/2159 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2159 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 4/2163 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2163 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2163 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 1/2164 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2164 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 5580/7744 variables, 2164/2197 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/7744 variables, 1770/3967 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7744/7744 variables, and 3967 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5045 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 2164/2164 constraints, ReadFeed: 1770/1770 constraints, PredecessorRefiner: 8/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/221 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1938/2159 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2159 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2159 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 4/2163 variables, 2/33 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2163 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2163 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 1/2164 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :7 after 9
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :9 after 11
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :11 after 15
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :15 after 21
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :21 after 31
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :31 after 61
At refinement iteration 8 (INCLUDED_ONLY) 0/2164 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :61 after 78
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :78 after 136
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :136 after 1849
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7744/7744 variables, and 2199 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 2164/2164 constraints, ReadFeed: 0/1770 constraints, PredecessorRefiner: 6/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10362ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 221 out of 2164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2164/2164 places, 5580/5580 transitions.
Graph (complete) has 7651 edges and 2164 vertex of which 2163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 118 place count 2163 transition count 5463
Reduce places removed 117 places and 0 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Iterating post reduction 1 with 146 rules applied. Total rules applied 264 place count 2046 transition count 5434
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 293 place count 2017 transition count 5434
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 293 place count 2017 transition count 5417
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 327 place count 2000 transition count 5417
Performed 657 Post agglomeration using F-continuation condition.Transition count delta: 657
Deduced a syphon composed of 657 places in 3 ms
Reduce places removed 657 places and 0 transitions.
Iterating global reduction 3 with 1314 rules applied. Total rules applied 1641 place count 1343 transition count 4760
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :1849 after 2527
Drop transitions (Redundant composition of simpler transitions.) removed 621 transitions
Redundant transition composition rules discarded 621 transitions
Iterating global reduction 3 with 621 rules applied. Total rules applied 2262 place count 1343 transition count 4139
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2263 place count 1343 transition count 4138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2264 place count 1342 transition count 4138
Partial Free-agglomeration rule applied 1019 times.
Drop transitions (Partial Free agglomeration) removed 1019 transitions
Iterating global reduction 4 with 1019 rules applied. Total rules applied 3283 place count 1342 transition count 4138
Partial Free-agglomeration rule applied 466 times.
Drop transitions (Partial Free agglomeration) removed 466 transitions
Iterating global reduction 4 with 466 rules applied. Total rules applied 3749 place count 1342 transition count 4138
Applied a total of 3749 rules in 985 ms. Remains 1342 /2164 variables (removed 822) and now considering 4138/5580 (removed 1442) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 994 ms. Remains : 1342/2164 places, 4138/5580 transitions.
RANDOM walk for 40000 steps (188 resets) in 866 ms. (46 steps per ms) remains 7/8 properties
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 163 ms. (243 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 256 ms. (155 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 7/7 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7400481906138451048.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13006547277504568818.kers'
[2026-05-25 01:34:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7400481906138451048.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13006547277504568818.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 4138 rows 1342 cols 8798 entries
Finished phase 1 with 1280 SingleSign rule and 30 generalized
[2026-05-25 01:34:17] [INFO ] Computed 32 invariants in 31 ms
Computed 32 P flows in 32 ms.
Exported basis to /tmp/petrispot-output-13006547277504568818.kers
Total runtime 35 ms.
[2026-05-25 01:34:17] [INFO ] State equation strengthened by 3233 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1130/1338 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1338 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 4/1342 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1342 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1342 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :2527 after 46492
At refinement iteration 6 (OVERLAPS) 4138/5480 variables, 1342/1374 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,8 properties remain. new max is 65536
SDD size :46492 after 51091
At refinement iteration 7 (INCLUDED_ONLY) 0/5480 variables, 3233/4607 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5480 variables, 0/4607 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/5480 variables, 0/4607 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
SDD proceeding with computation,8 properties remain. new max is 131072
SDD size :51091 after 778336
After SMT solving in domain Real declared 5480/5480 variables, and 4607 constraints, problems are : Problem set: 0 solved, 7 unsolved in 14724 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 1342/1342 constraints, ReadFeed: 3233/3233 constraints, PredecessorRefiner: 7/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1130/1338 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1338 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1338 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 4/1342 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1342 variables, 2/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1342 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 4138/5480 variables, 1342/1375 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5480 variables, 3233/4608 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,8 properties remain. new max is 262144
SDD size :778336 after 812985
At refinement iteration 9 (INCLUDED_ONLY) 0/5480 variables, 2/4610 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5480 variables, 0/4610 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5480/5480 variables, and 4610 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45042 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 1342/1342 constraints, ReadFeed: 3233/3233 constraints, PredecessorRefiner: 7/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59897ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 208 out of 1342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1342/1342 places, 4138/4138 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1336 transition count 4132
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 1336 transition count 4132
Applied a total of 20 rules in 288 ms. Remains 1336 /1342 variables (removed 6) and now considering 4132/4138 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 289 ms. Remains : 1336/1342 places, 4132/4138 transitions.
RANDOM walk for 40000 steps (191 resets) in 677 ms. (58 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 63 ms. (625 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 7/7 properties
SDD proceeding with computation,8 properties remain. new max is 524288
SDD size :812985 after 9.32992e+06
Interrupted probabilistic random walk after 105369 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :0 out of 7
Probabilistic random walk after 105369 steps, saw 28384 distinct states, run finished after 3007 ms. (steps per millisecond=35 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8866577997548496194.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5510526887663196759.kers'
[2026-05-25 01:35:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8866577997548496194.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5510526887663196759.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 4132 rows 1336 cols 8789 entries
Finished phase 1 with 1274 SingleSign rule and 30 generalized
[2026-05-25 01:35:20] [INFO ] Computed 32 invariants in 33 ms
Computed 32 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-5510526887663196759.kers
Total runtime 37 ms.
[2026-05-25 01:35:20] [INFO ] State equation strengthened by 3250 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1124/1332 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1332 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 4/1336 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1336 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1336 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 4132/5468 variables, 1336/1368 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5468 variables, 3250/4618 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5468 variables, 0/4618 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/5468 variables, 0/4618 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5468/5468 variables, and 4618 constraints, problems are : Problem set: 0 solved, 7 unsolved in 10761 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 1336/1336 constraints, ReadFeed: 3250/3250 constraints, PredecessorRefiner: 7/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1124/1332 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1332 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1332 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 4/1336 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1336 variables, 2/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1336 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 4132/5468 variables, 1336/1369 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5468 variables, 3250/4619 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5468 variables, 2/4621 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5468 variables, 0/4621 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/5468 variables, 0/4621 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5468/5468 variables, and 4621 constraints, problems are : Problem set: 0 solved, 7 unsolved in 59817 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 1336/1336 constraints, ReadFeed: 3250/3250 constraints, PredecessorRefiner: 7/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 70667ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 5 different solutions.
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-15 TRUE TECHNIQUES PARIKH_WALK
FORMULA CANInsertWithFailure-PT-030-ReachabilityFireability-2024-12 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 2766 ms.
Support contains 198 out of 1336 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1336/1336 places, 4132/4132 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1330 transition count 4126
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 1330 transition count 4126
Applied a total of 16 rules in 161 ms. Remains 1330 /1336 variables (removed 6) and now considering 4126/4132 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 1330/1336 places, 4126/4132 transitions.
RANDOM walk for 40000 steps (192 resets) in 660 ms. (60 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 161 ms. (246 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 101 ms. (392 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 5/5 properties
SDD proceeding with computation,8 properties remain. new max is 1048576
SDD size :9.32992e+06 after 9.57623e+06
Interrupted probabilistic random walk after 114598 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :0 out of 5
Probabilistic random walk after 114598 steps, saw 29374 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15368087348146945946.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17757424103356720795.kers'
[2026-05-25 01:36:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15368087348146945946.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17757424103356720795.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 4126 rows 1330 cols 8779 entries
Finished phase 1 with 1268 SingleSign rule and 30 generalized
[2026-05-25 01:36:37] [INFO ] Computed 32 invariants in 36 ms
Computed 32 P flows in 36 ms.
Exported basis to /tmp/petrispot-output-17757424103356720795.kers
Total runtime 39 ms.
[2026-05-25 01:36:38] [INFO ] State equation strengthened by 3262 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1128/1326 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1326 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 4/1330 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1330 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1330 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 4126/5456 variables, 1330/1362 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5456 variables, 3262/4624 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5456 variables, 0/4624 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/5456 variables, 0/4624 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5456/5456 variables, and 4624 constraints, problems are : Problem set: 0 solved, 5 unsolved in 9313 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 1330/1330 constraints, ReadFeed: 3262/3262 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1128/1326 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1326 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1326 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 4/1330 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1330 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1330 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 4126/5456 variables, 1330/1364 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5456 variables, 3262/4626 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5456 variables, 0/4626 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/5456 variables, 0/4626 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5456/5456 variables, and 4626 constraints, problems are : Problem set: 0 solved, 5 unsolved in 31871 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 1330/1330 constraints, ReadFeed: 3262/3262 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41270ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 1812 ms.
Support contains 198 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 4126/4126 transitions.
Applied a total of 0 rules in 72 ms. Remains 1330 /1330 variables (removed 0) and now considering 4126/4126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 1330/1330 places, 4126/4126 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 4126/4126 transitions.
Applied a total of 0 rules in 62 ms. Remains 1330 /1330 variables (removed 0) and now considering 4126/4126 (removed 0) transitions.
[2026-05-25 01:37:21] [INFO ] Invariant cache hit.
[2026-05-25 01:37:22] [INFO ] Implicit Places using invariants in 931 ms returned []
[2026-05-25 01:37:22] [INFO ] Invariant cache hit.
[2026-05-25 01:37:22] [INFO ] State equation strengthened by 3262 read => feed constraints.
[2026-05-25 01:37:44] [INFO ] Implicit Places using invariants and state equation in 22370 ms returned []
Implicit Place search using SMT with State Equation took 23311 ms to find 0 implicit places.
[2026-05-25 01:37:44] [INFO ] Redundant transitions in 341 ms returned []
Running 4096 sub problems to find dead transitions.
[2026-05-25 01:37:44] [INFO ] Invariant cache hit.
[2026-05-25 01:37:44] [INFO ] State equation strengthened by 3262 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1329 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 4096 unsolved
SMT process timed out in 32155ms, After SMT, problems are : Problem set: 0 solved, 4096 unsolved
Search for dead transitions found 0 dead transitions in 32169ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55922 ms. Remains : 1330/1330 places, 4126/4126 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 2158 edges and 1330 vertex of which 364 / 1330 are part of one of the 1 SCC in 3 ms
Free SCC test removed 363 places
Drop transitions (Empty/Sink Transition effects.) removed 810 transitions
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 1288 transitions.
Graph (complete) has 3090 edges and 967 vertex of which 964 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 173 places :
Symmetric choice reduction at 0 with 173 rule applications. Total rules 175 place count 791 transition count 2323
Iterating global reduction 0 with 173 rules applied. Total rules applied 348 place count 791 transition count 2323
Ensure Unique test removed 134 transitions
Reduce isomorphic transitions removed 134 transitions.
Iterating post reduction 0 with 134 rules applied. Total rules applied 482 place count 791 transition count 2189
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 516 place count 757 transition count 2121
Iterating global reduction 1 with 34 rules applied. Total rules applied 550 place count 757 transition count 2121
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 584 place count 757 transition count 2087
Drop transitions (Redundant composition of simpler transitions.) removed 91 transitions
Redundant transition composition rules discarded 91 transitions
Iterating global reduction 2 with 91 rules applied. Total rules applied 675 place count 757 transition count 1996
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Iterating post reduction 2 with 37 rules applied. Total rules applied 712 place count 757 transition count 1959
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 3 with 37 rules applied. Total rules applied 749 place count 720 transition count 1959
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 750 place count 719 transition count 1956
Iterating global reduction 4 with 1 rules applied. Total rules applied 751 place count 719 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 752 place count 719 transition count 1955
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 764 place count 713 transition count 1949
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 766 place count 713 transition count 1947
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 779 place count 713 transition count 1934
Free-agglomeration rule applied 65 times with reduction of 7 identical transitions.
Iterating global reduction 6 with 65 rules applied. Total rules applied 844 place count 713 transition count 1862
Reduce places removed 65 places and 0 transitions.
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 6 with 120 rules applied. Total rules applied 964 place count 648 transition count 1807
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 966 place count 648 transition count 1805
Partial Free-agglomeration rule applied 398 times.
Drop transitions (Partial Free agglomeration) removed 398 transitions
Iterating global reduction 7 with 398 rules applied. Total rules applied 1364 place count 648 transition count 1805
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1365 place count 648 transition count 1804
Applied a total of 1365 rules in 2235 ms. Remains 648 /1330 variables (removed 682) and now considering 1804/4126 (removed 2322) transitions.
Running SMT prover for 5 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-911213743575509426.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6275979466979413269.kers'
[2026-05-25 01:38:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-911213743575509426.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6275979466979413269.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1804 rows 648 cols 4392 entries
Finished phase 1 with 619 SingleSign rule and 0 generalized
[2026-05-25 01:38:19] [INFO ] Computed 29 invariants in 13 ms
Computed 29 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-6275979466979413269.kers
Total runtime 15 ms.
[2026-05-25 01:38:19] [INFO ] [Real]Absence check using 29 positive place invariants in 14 ms returned sat
[2026-05-25 01:38:19] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2026-05-25 01:38:19] [INFO ] [Nat]Absence check using 29 positive place invariants in 11 ms returned sat
[2026-05-25 01:38:20] [INFO ] After 604ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2026-05-25 01:38:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 01:38:20] [INFO ] After 248ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2026-05-25 01:38:20] [INFO ] After 659ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2026-05-25 01:38:21] [INFO ] After 1685ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2026-05-25 01:38:21] [INFO ] Flatten gal took : 37 ms
[2026-05-25 01:38:21] [INFO ] Flatten gal took : 31 ms
[2026-05-25 01:38:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3865597483088646872.gal : 11 ms
[2026-05-25 01:38:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13103010000401178154.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3865597483088646872.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13103010000401178154.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality13103010000401178154.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9 after 13
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :13 after 26
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :26 after 47
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :47 after 76
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :76 after 906
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :906 after 9890
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :9890 after 38737
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :38737 after 905917
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :905917 after 4.40927e+07
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :4.40927e+07 after 1.75449e+09
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.75449e+09 after 5.98102e+10
Detected timeout of ITS tools.
[2026-05-25 01:38:36] [INFO ] Flatten gal took : 27 ms
[2026-05-25 01:38:36] [INFO ] Applying decomposition
[2026-05-25 01:38:36] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18001794012997389940.txt' '-o' '/tmp/graph18001794012997389940.bin' '-w' '/tmp/graph18001794012997389940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18001794012997389940.bin' '-l' '-1' '-v' '-w' '/tmp/graph18001794012997389940.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:38:36] [INFO ] Decomposing Gal with order
[2026-05-25 01:38:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:38:37] [INFO ] Removed a total of 1415 redundant transitions.
[2026-05-25 01:38:37] [INFO ] Flatten gal took : 184 ms
[2026-05-25 01:38:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 31 ms.
[2026-05-25 01:38:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13459404761355563578.gal : 15 ms
[2026-05-25 01:38:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16823046207341471841.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13459404761355563578.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16823046207341471841.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality16823046207341471841.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :15 after 20
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :20 after 23
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :23 after 29
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :29 after 464
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :464 after 1619
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1619 after 65968
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :65968 after 4.02822e+06
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :4.02822e+06 after 5.81557e+06
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :5.81557e+06 after 6.36962e+10
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :6.36962e+10 after 5.45473e+11
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 35260 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 01:38:52] [INFO ] Flatten gal took : 75 ms
[2026-05-25 01:38:52] [INFO ] Applying decomposition
[2026-05-25 01:38:52] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17470032196092911931.txt' '-o' '/tmp/graph17470032196092911931.bin' '-w' '/tmp/graph17470032196092911931.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17470032196092911931.bin' '-l' '-1' '-v' '-w' '/tmp/graph17470032196092911931.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:38:52] [INFO ] Decomposing Gal with order
[2026-05-25 01:38:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:38:53] [INFO ] Removed a total of 2737 redundant transitions.
[2026-05-25 01:38:53] [INFO ] Flatten gal took : 261 ms
[2026-05-25 01:38:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 2554 labels/synchronizations in 175 ms.
[2026-05-25 01:38:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8522703277294792895.gal : 27 ms
[2026-05-25 01:38:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16578228594016778776.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8522703277294792895.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16578228594016778776.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality16578228594016778776.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 9
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9 after 7781
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :7781 after 8606
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :8606 after 8606
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :8606 after 8906
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :8906 after 9206
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :9206 after 10106
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :10106 after 1.09966e+06
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1.09966e+06 after 1.15216e+06
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.15216e+06 after 1.25653e+06
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.25653e+06 after 2.10696e+06
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :2.10696e+06 after 2.15035e+09
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :2.15035e+09 after 2.61213e+09
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :2.61213e+09 after 4.85813e+10
Detected timeout of ITS tools.
[2026-05-25 02:08:53] [INFO ] Flatten gal took : 50 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1788152131583185641
[2026-05-25 02:08:53] [INFO ] Too many transitions (4126) to apply POR reductions. Disabling POR matrices.
[2026-05-25 02:08:53] [INFO ] Applying decomposition
[2026-05-25 02:08:53] [INFO ] Flatten gal took : 50 ms
[2026-05-25 02:08:53] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1788152131583185641
Running compilation step : cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6159718662134515588.txt' '-o' '/tmp/graph6159718662134515588.bin' '-w' '/tmp/graph6159718662134515588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6159718662134515588.bin' '-l' '-1' '-v' '-w' '/tmp/graph6159718662134515588.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:08:53] [INFO ] Decomposing Gal with order
[2026-05-25 02:08:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:08:54] [INFO ] Removed a total of 3430 redundant transitions.
[2026-05-25 02:08:54] [INFO ] Flatten gal took : 215 ms
[2026-05-25 02:08:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 2574 labels/synchronizations in 172 ms.
[2026-05-25 02:08:54] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11838321709682031388.gal : 29 ms
[2026-05-25 02:08:54] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11848498176103269543.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability11838321709682031388.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11848498176103269543.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability11848498176103269543.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :8 after 8
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :8 after 101
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :101 after 108
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :108 after 111
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :111 after 112
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :112 after 113
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :113 after 160
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :160 after 11135
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :11135 after 21480
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :21480 after 87745
Compilation finished in 11783 ms.
Running link step : cd /tmp/ltsmin1788152131583185641;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202400==true'
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :87745 after 1.21306e+06
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202400==true'
Running LTSmin : cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202403==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202403==true'
Running LTSmin : cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202404==true'
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.21306e+06 after 4.35533e+07
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202404==true'
Running LTSmin : cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202407==true'
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :4.35533e+07 after 1.2625e+08
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202407==true'
Running LTSmin : cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202411==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202411==true'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin1788152131583185641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT030ReachabilityFireability202400==true'

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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="CANInsertWithFailure-PT-030"
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 2-5973"
echo " Executing tool itstools"
echo " Input is CANInsertWithFailure-PT-030, 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 r034-tall-177946842100727"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-030.tgz
mv CANInsertWithFailure-PT-030 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 ;