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-177946842100686.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)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CANConstruction-PT-090, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842100686
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 11K Mar 6 09:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 6 09:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 6 09:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 6 09:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K Mar 15 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 15 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 15 07:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 09:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 6 09:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 09:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 6 09:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:52 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 12M Mar 3 18:30 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 CANConstruction-PT-090-ReachabilityCardinality-2024-00
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-01
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-02
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-03
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-04
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-05
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-06
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-07
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-08
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-09
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-10
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-11
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-12
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-13
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-14
FORMULA_NAME CANConstruction-PT-090-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779656876243

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-090
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-24 21:07:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 21:07:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 21:07:58] [INFO ] Load time of PNML (sax parser for PT used): 617 ms
[2026-05-24 21:07:58] [INFO ] Transformed 17282 places.
[2026-05-24 21:07:58] [INFO ] Transformed 33120 transitions.
[2026-05-24 21:07:58] [INFO ] Parsed PT model containing 17282 places and 33120 transitions and 99000 arcs in 874 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (23 resets) in 4611 ms. (8 steps per ms) remains 13/16 properties
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 800 ms. (49 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 290 ms. (137 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 775 ms. (51 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 13/13 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17384773923595927337.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17456397067055359517.kers'
[2026-05-24 21:08:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17384773923595927337.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17456397067055359517.kers]
Culled 0 columns in 17 ms.
// Phase 1: matrix 33120 rows 17282 cols 66780 entries
[2026-05-24 21:08:01] [INFO ] Flatten gal took : 1845 ms
Finished phase 1 with 17011 SingleSign rule and 90 generalized
[2026-05-24 21:08:01] [INFO ] Computed 181 invariants in 166 ms
Computed 181 P flows in 170 ms.
Exported basis to /tmp/petrispot-output-17456397067055359517.kers
Total runtime 192 ms.
[2026-05-24 21:08:01] [INFO ] State equation strengthened by 16110 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
[2026-05-24 21:08:01] [INFO ] Flatten gal took : 649 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2026-05-24 21:08:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6458715192120989428.gal : 335 ms
[2026-05-24 21:08:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4688559521344805814.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/ReachabilityCardinality6458715192120989428.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4688559521344805814.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
Problem CANConstruction-PT-090-ReachabilityCardinality-2024-00 is UNSAT
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem CANConstruction-PT-090-ReachabilityCardinality-2024-04 is UNSAT
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem CANConstruction-PT-090-ReachabilityCardinality-2024-08 is UNSAT
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem CANConstruction-PT-090-ReachabilityCardinality-2024-09 is UNSAT
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem CANConstruction-PT-090-ReachabilityCardinality-2024-11 is UNSAT
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem CANConstruction-PT-090-ReachabilityCardinality-2024-14 is UNSAT
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 13444/13570 variables, 79/79 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13570 variables, 0/79 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 63/13633 variables, 63/142 constraints. Problems are: Problem set: 6 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 13633/50402 variables, and 142 constraints, problems are : Problem set: 6 solved, 7 unsolved in 5071 ms.
Refiners :[Positive P Invariants (semi-flows): 142/178 constraints, Generalized P Invariants (flows): 0/3 constraints, State Equation: 0/17282 constraints, ReadFeed: 0/16110 constraints, PredecessorRefiner: 13/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 13259/13378 variables, 77/77 constraints. Problems are: Problem set: 6 solved, 7 unsolved
Loading property file /tmp/ReachabilityCardinality4688559521344805814.prop.
SMT process timed out in 48261ms, After SMT, problems are : Problem set: 6 solved, 7 unsolved
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 119 out of 17282 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17282/17282 places, 33120/33120 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 613 transitions
Trivial Post-agglo rules discarded 613 transitions
Performed 613 trivial Post agglomeration. Transition count delta: 613
Iterating post reduction 0 with 613 rules applied. Total rules applied 613 place count 17282 transition count 32507
Reduce places removed 613 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 621 rules applied. Total rules applied 1234 place count 16669 transition count 32499
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1242 place count 16661 transition count 32499
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1242 place count 16661 transition count 32498
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1244 place count 16660 transition count 32498
Discarding 7860 places :
Symmetric choice reduction at 3 with 7860 rule applications. Total rules 9104 place count 8800 transition count 16778
Iterating global reduction 3 with 7860 rules applied. Total rules applied 16964 place count 8800 transition count 16778
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 7 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 17140 place count 8712 transition count 16690
Free-agglomeration rule applied 86 times.
Iterating global reduction 3 with 86 rules applied. Total rules applied 17226 place count 8712 transition count 16604
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 3 with 86 rules applied. Total rules applied 17312 place count 8626 transition count 16604
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 17315 place count 8626 transition count 16601
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 17318 place count 8623 transition count 16601
Partial Free-agglomeration rule applied 92 times.
Drop transitions (Partial Free agglomeration) removed 92 transitions
Iterating global reduction 5 with 92 rules applied. Total rules applied 17410 place count 8623 transition count 16601
Applied a total of 17410 rules in 20838 ms. Remains 8623 /17282 variables (removed 8659) and now considering 16601/33120 (removed 16519) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20847 ms. Remains : 8623/17282 places, 16601/33120 transitions.
RANDOM walk for 40000 steps (63 resets) in 2076 ms. (19 steps per ms) remains 5/7 properties
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 207 ms. (192 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 224 ms. (177 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 5/5 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7960915586987429065.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11455184231596529300.kers'
[2026-05-24 21:09:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7960915586987429065.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11455184231596529300.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 16601 rows 8623 cols 33748 entries
Finished phase 1 with 8352 SingleSign rule and 90 generalized
[2026-05-24 21:09:11] [INFO ] Computed 181 invariants in 58 ms
Computed 181 P flows in 60 ms.
Exported basis to /tmp/petrispot-output-11455184231596529300.kers
Total runtime 71 ms.
[2026-05-24 21:09:11] [INFO ] State equation strengthened by 16243 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 6467/6583 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6583 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 62/6645 variables, 62/138 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6645 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 117/6762 variables, 3/141 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6762 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1860/8622 variables, 40/181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8622 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 16601/25223 variables, 8622/8803 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/25223 variables, 16243/25046 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/25223 variables, 0/25046 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 1/25224 variables, 1/25047 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/25224 variables, 0/25047 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 25224/25224 variables, and 25047 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45038 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 8623/8623 constraints, ReadFeed: 16243/16243 constraints, PredecessorRefiner: 5/4 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) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 6467/6583 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SMT process timed out in 93083ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 116 out of 8623 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8623/8623 places, 16601/16601 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 8622 transition count 16600
Applied a total of 2 rules in 5092 ms. Remains 8622 /8623 variables (removed 1) and now considering 16600/16601 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5093 ms. Remains : 8622/8623 places, 16600/16601 transitions.
RANDOM walk for 40000 steps (61 resets) in 1395 ms. (28 steps per ms) remains 3/5 properties
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 3/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10716242230996387865.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9450458002581373665.kers'
[2026-05-24 21:10:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10716242230996387865.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9450458002581373665.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 16600 rows 8622 cols 33746 entries
Finished phase 1 with 8351 SingleSign rule and 90 generalized
[2026-05-24 21:10:50] [INFO ] Computed 181 invariants in 66 ms
Computed 181 P flows in 66 ms.
Exported basis to /tmp/petrispot-output-9450458002581373665.kers
Total runtime 76 ms.
[2026-05-24 21:10:50] [INFO ] State equation strengthened by 16244 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 6100/6203 variables, 71/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6203 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 59/6262 variables, 59/130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6262 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 121/6383 variables, 3/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6383 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 2238/8621 variables, 48/181 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8621 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 16600/25221 variables, 8621/8802 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/25221 variables, 16244/25046 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/25221 variables, 0/25046 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 1/25222 variables, 1/25047 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/25222 variables, 0/25047 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/25222 variables, 0/25047 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25222/25222 variables, and 25047 constraints, problems are : Problem set: 0 solved, 3 unsolved in 49052 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 8622/8622 constraints, ReadFeed: 16244/16244 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 6100/6203 variables, 71/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 133691ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 103 out of 8622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8622/8622 places, 16600/16600 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8622 transition count 16599
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8621 transition count 16599
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 18 place count 8613 transition count 16591
Applied a total of 18 rules in 5138 ms. Remains 8613 /8622 variables (removed 9) and now considering 16591/16600 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5138 ms. Remains : 8613/8622 places, 16591/16600 transitions.
RANDOM walk for 40000 steps (60 resets) in 1864 ms. (21 steps per ms) remains 2/3 properties
FORMULA CANConstruction-PT-090-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 169 ms. (235 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 155 ms. (256 steps per ms) remains 2/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16934552116086335595.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14685300795469040395.kers'
[2026-05-24 21:13:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16934552116086335595.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14685300795469040395.kers]
Culled 0 columns in 7 ms.
// Phase 1: matrix 16591 rows 8613 cols 33726 entries
Finished phase 1 with 8342 SingleSign rule and 90 generalized
[2026-05-24 21:13:09] [INFO ] Computed 181 invariants in 71 ms
Computed 181 P flows in 71 ms.
Exported basis to /tmp/petrispot-output-14685300795469040395.kers
Total runtime 84 ms.
[2026-05-24 21:13:09] [INFO ] State equation strengthened by 16253 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 4330/4395 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4395 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 43/4438 variables, 43/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4438 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 140/4578 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4578 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4034/8612 variables, 86/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8612 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 16591/25203 variables, 8612/8793 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/25203 variables, 16253/25046 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/25203 variables, 0/25046 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/25204 variables, 1/25047 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/25204 variables, 0/25047 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/25204 variables, 0/25047 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25204/25204 variables, and 25047 constraints, problems are : Problem set: 0 solved, 2 unsolved in 18489 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 8613/8613 constraints, ReadFeed: 16253/16253 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 4330/4395 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 110662ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 65 out of 8613 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8613/8613 places, 16591/16591 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 8613 transition count 16589
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 8611 transition count 16589
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 8610 transition count 16587
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 8610 transition count 16587
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 34 place count 8596 transition count 16573
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 8595 transition count 16573
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 8595 transition count 16572
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 8594 transition count 16572
Applied a total of 38 rules in 12203 ms. Remains 8594 /8613 variables (removed 19) and now considering 16572/16591 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12203 ms. Remains : 8594/8613 places, 16572/16591 transitions.
RANDOM walk for 40000 steps (62 resets) in 1462 ms. (27 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 99722 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :0 out of 2
Probabilistic random walk after 99722 steps, saw 90971 distinct states, run finished after 3008 ms. (steps per millisecond=33 ) 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-211423009646663572.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1495198548620244953.kers'
[2026-05-24 21:15:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-211423009646663572.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1495198548620244953.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 16572 rows 8594 cols 33687 entries
Finished phase 1 with 8323 SingleSign rule and 90 generalized
[2026-05-24 21:15:16] [INFO ] Computed 181 invariants in 69 ms
Computed 181 P flows in 69 ms.
Exported basis to /tmp/petrispot-output-1495198548620244953.kers
Total runtime 80 ms.
[2026-05-24 21:15:16] [INFO ] State equation strengthened by 16269 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 4322/4387 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4387 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 43/4430 variables, 43/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4430 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 140/4570 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4570 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4023/8593 variables, 86/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8593 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 16572/25165 variables, 8593/8774 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/25165 variables, 16269/25043 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/25165 variables, 0/25043 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/25166 variables, 1/25044 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/25166 variables, 0/25044 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/25166 variables, 0/25044 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 92
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :92 after 93
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :93 after 95
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :95 after 98
After SMT solving in domain Real declared 25166/25166 variables, and 25044 constraints, problems are : Problem set: 0 solved, 2 unsolved in 21123 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 8594/8594 constraints, ReadFeed: 16269/16269 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :98 after 104
At refinement iteration 1 (OVERLAPS) 4322/4387 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :104 after 115
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :115 after 137
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :137 after 180
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :180 after 187
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :187 after 200
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :200 after 220
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :220 after 260
SMT process timed out in 131549ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 65 out of 8594 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8594/8594 places, 16572/16572 transitions.
Applied a total of 0 rules in 2735 ms. Remains 8594 /8594 variables (removed 0) and now considering 16572/16572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2736 ms. Remains : 8594/8594 places, 16572/16572 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8594/8594 places, 16572/16572 transitions.
Applied a total of 0 rules in 2639 ms. Remains 8594 /8594 variables (removed 0) and now considering 16572/16572 (removed 0) transitions.
[2026-05-24 21:17:32] [INFO ] Invariant cache hit.
[2026-05-24 21:17:49] [INFO ] Implicit Places using invariants in 16816 ms returned [5, 11, 17, 21, 25, 31, 37, 43, 49, 53, 59, 65, 71, 75, 79, 85, 89, 93, 97, 103, 108, 114, 120, 127, 133, 139, 143, 147, 151, 157, 163, 167, 171, 177, 183, 189, 193, 197, 201, 207, 211, 215, 219, 225, 231, 235, 239, 243, 247, 251, 257, 263, 269, 275, 281, 287, 293, 299, 303, 309, 315, 321, 327, 331, 335, 339, 345, 349, 355, 359, 365, 374, 380, 386, 390, 395, 399, 403, 409, 413, 419, 425, 431, 437, 441, 445, 449, 453, 457]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 16848 ms to find 89 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 8505/8594 places, 16572/16572 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 8505 transition count 16530
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 8463 transition count 16530
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 3 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 184 place count 8413 transition count 16480
Applied a total of 184 rules in 5519 ms. Remains 8413 /8505 variables (removed 92) and now considering 16480/16572 (removed 92) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9688749228485973850.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5015526089978719007.kers'
[2026-05-24 21:17:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9688749228485973850.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5015526089978719007.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 16480 rows 8413 cols 33293 entries
Finished phase 1 with 8320 SingleSign rule and 1 generalized
[2026-05-24 21:17:55] [INFO ] Computed 92 invariants in 342 ms
Computed 92 P flows in 342 ms.
Exported basis to /tmp/petrispot-output-5015526089978719007.kers
Total runtime 354 ms.
[2026-05-24 21:18:10] [INFO ] Implicit Places using invariants in 15075 ms returned []
Implicit Place search using SMT only with invariants took 15078 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 8413/8594 places, 16480/16572 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 40085 ms. Remains : 8413/8594 places, 16480/16572 transitions.
RANDOM walk for 40000 steps (61 resets) in 1824 ms. (21 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 103172 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :0 out of 2
Probabilistic random walk after 103172 steps, saw 91832 distinct states, run finished after 3001 ms. (steps per millisecond=34 ) properties seen :0
[2026-05-24 21:18:14] [INFO ] Invariant cache hit.
[2026-05-24 21:18:14] [INFO ] State equation strengthened by 16134 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8303/8368 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8368 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 43/8411 variables, 43/91 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8411 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/8412 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8412 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 16480/24892 variables, 8412/8504 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/24892 variables, 16134/24638 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/24892 variables, 0/24638 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/24893 variables, 1/24639 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/24893 variables, 0/24639 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/24893 variables, 0/24639 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24893/24893 variables, and 24639 constraints, problems are : Problem set: 0 solved, 2 unsolved in 16626 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 8413/8413 constraints, ReadFeed: 16134/16134 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8303/8368 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8368 variables, 20/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8368 variables, 20/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8368/24893 variables, and 98 constraints, problems are : Problem set: 0 solved, 2 unsolved in 120013 ms.
Refiners :[Positive P Invariants (semi-flows): 48/91 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/8413 constraints, ReadFeed: 0/16134 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 50/50 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 136728ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 65 out of 8413 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8413/8413 places, 16480/16480 transitions.
Applied a total of 0 rules in 3122 ms. Remains 8413 /8413 variables (removed 0) and now considering 16480/16480 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3122 ms. Remains : 8413/8413 places, 16480/16480 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8413/8413 places, 16480/16480 transitions.
Applied a total of 0 rules in 2947 ms. Remains 8413 /8413 variables (removed 0) and now considering 16480/16480 (removed 0) transitions.
[2026-05-24 21:20:36] [INFO ] Invariant cache hit.
[2026-05-24 21:20:51] [INFO ] Implicit Places using invariants in 14627 ms returned []
Implicit Place search using SMT only with invariants took 14628 ms to find 0 implicit places.
Running 16390 sub problems to find dead transitions.
[2026-05-24 21:20:51] [INFO ] Invariant cache hit.
[2026-05-24 21:20:51] [INFO ] State equation strengthened by 16134 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8412 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 16390 unsolved
SMT process timed out in 58638ms, After SMT, problems are : Problem set: 0 solved, 16390 unsolved
Search for dead transitions found 0 dead transitions in 58692ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76357 ms. Remains : 8413/8413 places, 16480/16480 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 16112 edges and 8413 vertex of which 7948 / 8413 are part of one of the 88 SCC in 15 ms
Free SCC test removed 7860 places
Drop transitions (Empty/Sink Transition effects.) removed 15632 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 15656 transitions.
Graph (complete) has 1135 edges and 553 vertex of which 375 are kept as prefixes of interest. Removing 178 places using SCC suffix rule.1 ms
Discarding 178 places :
Also discarding 87 output transitions
Drop transitions (Output transitions of discarded places.) removed 87 transitions
Drop transitions (Empty/Sink Transition effects.) removed 134 transitions
Reduce isomorphic transitions removed 134 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 177 transitions
Trivial Post-agglo rules discarded 177 transitions
Performed 177 trivial Post agglomeration. Transition count delta: 177
Iterating post reduction 0 with 311 rules applied. Total rules applied 313 place count 375 transition count 426
Reduce places removed 177 places and 0 transitions.
Ensure Unique test removed 175 transitions
Reduce isomorphic transitions removed 175 transitions.
Iterating post reduction 1 with 352 rules applied. Total rules applied 665 place count 198 transition count 251
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 665 place count 198 transition count 230
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 707 place count 177 transition count 230
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 711 place count 175 transition count 232
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 712 place count 175 transition count 231
Free-agglomeration rule applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 724 place count 175 transition count 219
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 736 place count 163 transition count 219
Partial Free-agglomeration rule applied 37 times.
Drop transitions (Partial Free agglomeration) removed 37 transitions
Iterating global reduction 3 with 37 rules applied. Total rules applied 773 place count 163 transition count 219
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 806 place count 130 transition count 186
Iterating global reduction 3 with 33 rules applied. Total rules applied 839 place count 130 transition count 186
Reduce places removed 10 places and 10 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 849 place count 120 transition count 176
Applied a total of 849 rules in 94 ms. Remains 120 /8413 variables (removed 8293) and now considering 176/16480 (removed 16304) transitions.
Running SMT prover for 2 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-893994090512168030.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7422039351989866282.kers'
[2026-05-24 21:21:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-893994090512168030.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7422039351989866282.kers]
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 176 rows 108 cols 294 entries
Finished phase 1 with 106 SingleSign rule and 1 generalized
[2026-05-24 21:21:50] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7422039351989866282.kers
Total runtime 0 ms.
[2026-05-24 21:21:50] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-24 21:21:50] [INFO ] [Nat]Absence check using 12 positive place invariants in 1 ms returned sat
[2026-05-24 21:21:50] [INFO ] [Nat]Absence check using 12 positive and 1 generalized place invariants in 1 ms returned sat
[2026-05-24 21:21:50] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-24 21:21:50] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-24 21:21:50] [INFO ] After 140ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2026-05-24 21:21:50] [INFO ] Flatten gal took : 4 ms
[2026-05-24 21:21:50] [INFO ] Flatten gal took : 3 ms
[2026-05-24 21:21:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7866141481971349312.gal : 2 ms
[2026-05-24 21:21:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4880145586198372749.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/ReachabilityCardinality7866141481971349312.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4880145586198372749.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
Loading property file /tmp/ReachabilityCardinality4880145586198372749.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :9 after 54
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :54 after 2916
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :2916 after 7.55827e+06
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :7.55827e+06 after 1.05792e+12
Detected timeout of ITS tools.
[2026-05-24 21:22:05] [INFO ] Flatten gal took : 3 ms
[2026-05-24 21:22:05] [INFO ] Applying decomposition
[2026-05-24 21:22:05] [INFO ] Flatten gal took : 2 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/graph15010511428524696307.txt' '-o' '/tmp/graph15010511428524696307.bin' '-w' '/tmp/graph15010511428524696307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15010511428524696307.bin' '-l' '-1' '-v' '-w' '/tmp/graph15010511428524696307.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:22:05] [INFO ] Decomposing Gal with order
[2026-05-24 21:22:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:22:05] [INFO ] Removed a total of 5 redundant transitions.
[2026-05-24 21:22:05] [INFO ] Flatten gal took : 146 ms
[2026-05-24 21:22:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-24 21:22:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12024069765291500138.gal : 2 ms
[2026-05-24 21:22:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15976025982953519436.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/ReachabilityCardinality12024069765291500138.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15976025982953519436.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 ...330
Loading property file /tmp/ReachabilityCardinality15976025982953519436.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :9 after 54
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :54 after 1458
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1458 after 1.13374e+07
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30781 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-24 21:22:21] [INFO ] Flatten gal took : 681 ms
[2026-05-24 21:22:21] [INFO ] Applying decomposition
[2026-05-24 21:22:22] [INFO ] Flatten gal took : 529 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/graph242043891775101537.txt' '-o' '/tmp/graph242043891775101537.bin' '-w' '/tmp/graph242043891775101537.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph242043891775101537.bin' '-l' '-1' '-v' '-w' '/tmp/graph242043891775101537.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:22:24] [INFO ] Decomposing Gal with order
[2026-05-24 21:22:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:22:31] [INFO ] Removed a total of 19541 redundant transitions.
[2026-05-24 21:22:32] [INFO ] Flatten gal took : 2097 ms
[2026-05-24 21:22:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 2815 labels/synchronizations in 874 ms.
[2026-05-24 21:22:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17106193382303059030.gal : 172 ms
[2026-05-24 21:22:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10153096168478905327.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/ReachabilityCardinality17106193382303059030.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10153096168478905327.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 ...330
Loading property file /tmp/ReachabilityCardinality10153096168478905327.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 54
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :54 after 59
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :59 after 67
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :67 after 84
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :84 after 105
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :105 after 107
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :107 after 109
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :109 after 111
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :111 after 113
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :113 after 115
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :115 after 117
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :117 after 182
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :182 after 228
Detected timeout of ITS tools.
[2026-05-24 21:52:38] [INFO ] Flatten gal took : 246 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1549851871968793938
[2026-05-24 21:52:38] [INFO ] Too many transitions (16480) to apply POR reductions. Disabling POR matrices.
[2026-05-24 21:52:38] [INFO ] Applying decomposition
[2026-05-24 21:52:38] [INFO ] Built C files in 200ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1549851871968793938
Running compilation step : cd /tmp/ltsmin1549851871968793938;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' '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'
[2026-05-24 21:52:38] [INFO ] Flatten gal took : 262 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/graph8417782037659170605.txt' '-o' '/tmp/graph8417782037659170605.bin' '-w' '/tmp/graph8417782037659170605.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8417782037659170605.bin' '-l' '-1' '-v' '-w' '/tmp/graph8417782037659170605.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:52:38] [INFO ] Decomposing Gal with order
[2026-05-24 21:52:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:52:42] [INFO ] Removed a total of 16327 redundant transitions.
[2026-05-24 21:52:42] [INFO ] Flatten gal took : 2486 ms
[2026-05-24 21:52:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 15905 labels/synchronizations in 2842 ms.
[2026-05-24 21:52:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3312890274307732231.gal : 56 ms
[2026-05-24 21:52:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9654250510496319016.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/ReachabilityCardinality3312890274307732231.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9654250510496319016.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
Loading property file /tmp/ReachabilityCardinality9654250510496319016.prop.
Compilation finished in 157412 ms.
Running link step : cd /tmp/ltsmin1549851871968793938;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 587 ms.
Running LTSmin : cd /tmp/ltsmin1549851871968793938;'/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' 'CANConstructionPT090ReachabilityCardinality202401==true'
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 47

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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="CANConstruction-PT-090"
export BK_EXAMINATION="ReachabilityCardinality"
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 CANConstruction-PT-090, examination is ReachabilityCardinality"
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-177946842100686"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-090.tgz
mv CANConstruction-PT-090 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;