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.r338-smll-178021499100111.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 ErlangenMainframeV1-PT-bP08C08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499100111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 7.8K May 27 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 27 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 27 08:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 27 08:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 27 10:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 27 10:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 12K May 27 08:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 27 08:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 27 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 27 08:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 27 10:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 20M May 26 18:17 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 ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-00
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-01
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-02
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-03
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-04
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-05
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-06
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-07
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-08
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-09
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-10
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-11
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-12
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-13
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-14
FORMULA_NAME ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1780280849284

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV1-PT-bP08C08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-06-01 02:27:31] [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]
[2026-06-01 02:27:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 02:27:33] [INFO ] Load time of PNML (sax parser for PT used): 1548 ms
[2026-06-01 02:27:33] [INFO ] Transformed 313 places.
[2026-06-01 02:27:33] [INFO ] Transformed 20019 transitions.
[2026-06-01 02:27:33] [INFO ] Found NUPN structural information;
[2026-06-01 02:27:33] [INFO ] Parsed PT model containing 313 places and 20019 transitions and 381427 arcs in 1967 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 28770 ms. (1 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 560 ms. (7 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 287 ms. (13 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 133 ms. (29 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 120 ms. (33 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 16/16 properties
[2026-06-01 02:27:43] [INFO ] Flatten gal took : 6206 ms
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 16/16 properties
[2026-06-01 02:27:46] [INFO ] Flatten gal took : 2887 ms
[2026-06-01 02:27:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18338181232190082469.gal : 652 ms
[2026-06-01 02:27:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6697529325738319498.prop : 17 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/ReachabilityCardinality18338181232190082469.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6697529325738319498.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/ReachabilityCardinality6697529325738319498.prop.
Interrupted probabilistic random walk after 337908 steps, run timeout after 27001 ms. (steps per millisecond=12 ) properties seen :0 out of 16
Probabilistic random walk after 337908 steps, saw 52200 distinct states, run finished after 27014 ms. (steps per millisecond=12 ) 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-10877614566825731921.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5038491588323660808.kers'
[2026-06-01 02:28:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10877614566825731921.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5038491588323660808.kers]
Culled 0 columns in 115 ms.
// Phase 1: matrix 20019 rows 313 cols 381427 entries
Finished phase 1 with 288 SingleSign rule and 3 generalized
[2026-06-01 02:28:11] [INFO ] Computed 22 invariants in 441 ms
Computed 22 P flows in 450 ms.
Exported basis to /tmp/petrispot-output-5038491588323660808.kers
Total runtime 507 ms.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 55/55 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-00 is UNSAT
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-10 is UNSAT
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-11 is UNSAT
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 154/209 variables, 10/72 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 154/226 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 0/226 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 103/312 variables, 4/230 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/312 variables, 103/333 constraints. Problems are: Problem set: 3 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 312/20332 variables, and 333 constraints, problems are : Problem set: 3 solved, 13 unsolved in 5268 ms.
Refiners :[Domain max(s): 312/313 constraints, Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 7/8 constraints, State Equation: 0/313 constraints, PredecessorRefiner: 16/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 7/60 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/60 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 156/209 variables, 10/70 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 156/226 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 0/226 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 103/312 variables, 4/230 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/312 variables, 103/333 constraints. Problems are: Problem set: 3 solved, 13 unsolved
SMT process timed out in 20566ms, After SMT, problems are : Problem set: 3 solved, 13 unsolved
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 53 out of 313 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 313/313 places, 20019/20019 transitions.
Graph (trivial) has 241 edges and 313 vertex of which 10 / 313 are part of one of the 4 SCC in 14 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 0 with 126 rules applied. Total rules applied 127 place count 307 transition count 19882
Reduce places removed 126 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 138 rules applied. Total rules applied 265 place count 181 transition count 19870
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 268 place count 178 transition count 19870
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 268 place count 178 transition count 19866
Deduced a syphon composed of 4 places in 20 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 276 place count 174 transition count 19866
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 311 place count 139 transition count 19831
Iterating global reduction 3 with 35 rules applied. Total rules applied 346 place count 139 transition count 19831
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 346 place count 139 transition count 19826
Deduced a syphon composed of 5 places in 72 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 356 place count 134 transition count 19826
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 362 place count 128 transition count 19800
Iterating global reduction 3 with 6 rules applied. Total rules applied 368 place count 128 transition count 19800
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 10 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 416 place count 104 transition count 19776
Performed 7 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 7 places in 10 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 430 place count 97 transition count 19805
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 442 place count 97 transition count 19793
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 444 place count 95 transition count 19787
Iterating global reduction 4 with 2 rules applied. Total rules applied 446 place count 95 transition count 19787
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 456 place count 95 transition count 19777
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 458 place count 94 transition count 19790
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 459 place count 94 transition count 19789
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :5 after 14
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :14 after 103
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :103 after 293
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :293 after 8649
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :8649 after 8694
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :8694 after 8817
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :8817 after 9270
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 467 place count 94 transition count 19781
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :9270 after 146265
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 470 place count 94 transition count 19778
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 473 place count 91 transition count 19778
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :146265 after 1.14246e+06
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 474 place count 91 transition count 19777
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 475 place count 91 transition count 19783
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 478 place count 90 transition count 19781
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 491 place count 90 transition count 19768
Partial Post-agglomeration rule applied 8 times.
Drop transitions (Partial Post agglomeration) removed 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 499 place count 90 transition count 19768
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 507 place count 90 transition count 19760
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :1.14246e+06 after 1.327e+07
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 508 place count 89 transition count 19759
Applied a total of 508 rules in 119186 ms. Remains 89 /313 variables (removed 224) and now considering 19759/20019 (removed 260) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119205 ms. Remains : 89/313 places, 19759/20019 transitions.
RANDOM walk for 40000 steps (8 resets) in 17206 ms. (2 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1762 ms. (22 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 8014 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 8018 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 8445 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 3149 ms. (12 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 8816 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 8449 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40000 steps (8 resets) in 8121 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 8067 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 8340 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 8313 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2817 ms. (14 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 8279 ms. (4 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 1077357 steps, run timeout after 84001 ms. (steps per millisecond=12 ) properties seen :0 out of 13
Probabilistic random walk after 1077357 steps, saw 167583 distinct states, run finished after 84002 ms. (steps per millisecond=12 ) 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-9209009946190867849.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2196471023728248120.kers'
[2026-06-01 02:32:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9209009946190867849.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2196471023728248120.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 66 ms.
// Phase 1: matrix 19759 rows 86 cols 380765 entries
Finished phase 1 with 64 SingleSign rule and 3 generalized
[2026-06-01 02:32:23] [INFO ] Computed 22 invariants in 272 ms
Computed 22 P flows in 273 ms.
Exported basis to /tmp/petrispot-output-2196471023728248120.kers
Total runtime 332 ms.
[2026-06-01 02:32:23] [INFO ] State equation strengthened by 27 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 6/59 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 23/82 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 3/85 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 19756/19841 variables, 85/105 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19841 variables, 26/131 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/19841 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SMT process timed out in 45674ms, After SMT, problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 53 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 19759/19759 transitions.
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :1.327e+07 after 7.23128e+08
Applied a total of 0 rules in 12418 ms. Remains 89 /89 variables (removed 0) and now considering 19759/19759 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12419 ms. Remains : 89/89 places, 19759/19759 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 19759/19759 transitions.
Applied a total of 0 rules in 12607 ms. Remains 89 /89 variables (removed 0) and now considering 19759/19759 (removed 0) transitions.
[2026-06-01 02:33:33] [INFO ] Invariant cache hit.
[2026-06-01 02:33:34] [INFO ] Implicit Places using invariants in 121 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 168 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 88/89 places, 19759/19759 transitions.
Applied a total of 0 rules in 12574 ms. Remains 88 /88 variables (removed 0) and now considering 19759/19759 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 25357 ms. Remains : 88/89 places, 19759/19759 transitions.
RANDOM walk for 40000 steps (8 resets) in 16295 ms. (2 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1945 ms. (20 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 8419 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 8362 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 8236 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2868 ms. (13 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 8302 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 8188 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 8329 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 8098 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (8 resets) in 8111 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 8108 ms. (4 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2631 ms. (15 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 8394 ms. (4 steps per ms) remains 13/13 properties
SDD proceeding with computation,16 properties remain. new max is 65536
SDD size :7.23128e+08 after 3.95414e+09
Interrupted probabilistic random walk after 1081632 steps, run timeout after 84001 ms. (steps per millisecond=12 ) properties seen :0 out of 13
Probabilistic random walk after 1081632 steps, saw 168306 distinct states, run finished after 84002 ms. (steps per millisecond=12 ) 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-12868923981225843879.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14098059107865016212.kers'
[2026-06-01 02:35:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12868923981225843879.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14098059107865016212.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 66 ms.
// Phase 1: matrix 19759 rows 86 cols 380765 entries
Finished phase 1 with 64 SingleSign rule and 3 generalized
[2026-06-01 02:35:39] [INFO ] Computed 21 invariants in 265 ms
Computed 21 P flows in 266 ms.
Exported basis to /tmp/petrispot-output-14098059107865016212.kers
Total runtime 329 ms.
[2026-06-01 02:35:39] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 6/59 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 23/82 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 2/84 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/84 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 19756/19840 variables, 84/103 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19840 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/19840 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 7/19847 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/19847 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/19847 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19847/19847 variables, and 119 constraints, problems are : Problem set: 0 solved, 13 unsolved in 75032 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 88/88 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 13/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 6/59 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 23/82 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 2/84 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/84 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 19756/19840 variables, 84/103 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19840 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/19840 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 7/19847 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/19847 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/19847 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19847/19847 variables, and 119 constraints, problems are : Problem set: 0 solved, 13 unsolved in 75037 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 88/88 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 13/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150765ms problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 53 out of 88 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 88/88 places, 19759/19759 transitions.
Applied a total of 0 rules in 12252 ms. Remains 88 /88 variables (removed 0) and now considering 19759/19759 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12254 ms. Remains : 88/88 places, 19759/19759 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 88/88 places, 19759/19759 transitions.
Applied a total of 0 rules in 12019 ms. Remains 88 /88 variables (removed 0) and now considering 19759/19759 (removed 0) transitions.
[2026-06-01 02:38:33] [INFO ] Invariant cache hit.
[2026-06-01 02:38:33] [INFO ] Implicit Places using invariants in 75 ms returned []
Implicit Place search using SMT only with invariants took 76 ms to find 0 implicit places.
Running 19741 sub problems to find dead transitions.
[2026-06-01 02:38:34] [INFO ] Invariant cache hit.
[2026-06-01 02:38:34] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 19741 unsolved
SMT process timed out in 80051ms, After SMT, problems are : Problem set: 0 solved, 19741 unsolved
Search for dead transitions found 0 dead transitions in 80221ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92525 ms. Remains : 88/88 places, 19759/19759 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 12 edges and 88 vertex of which 2 / 88 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 87 transition count 19754
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 87 transition count 19754
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 87 transition count 19753
Applied a total of 6 rules in 49265 ms. Remains 87 /88 variables (removed 1) and now considering 19753/19759 (removed 6) transitions.
Running SMT prover for 13 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14608815818986033483.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-509785612160151997.kers'
[2026-06-01 02:40:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14608815818986033483.kers, --Pflows, --basisKERS=/tmp/petrispot-output-509785612160151997.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 64 ms.
// Phase 1: matrix 19753 rows 85 cols 380750 entries
Finished phase 1 with 63 SingleSign rule and 3 generalized
[2026-06-01 02:40:44] [INFO ] Computed 21 invariants in 239 ms
Computed 21 P flows in 240 ms.
Exported basis to /tmp/petrispot-output-509785612160151997.kers
Total runtime 293 ms.
[2026-06-01 02:40:44] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2026-06-01 02:40:44] [INFO ] [Real]Absence check using 13 positive and 8 generalized place invariants in 32 ms returned sat
[2026-06-01 02:40:44] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2026-06-01 02:40:44] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2026-06-01 02:40:44] [INFO ] [Nat]Absence check using 13 positive and 8 generalized place invariants in 4 ms returned sat
[2026-06-01 02:41:06] [INFO ] After 22284ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
TRAPS : Iteration 0
[2026-06-01 02:41:20] [INFO ] After 35717ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
[2026-06-01 02:41:29] [INFO ] After 45551ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Over-approximation ignoring read arcs solved 0 properties in 95497 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-06-01 02:41:32] [INFO ] Flatten gal took : 2124 ms
[2026-06-01 02:41:32] [INFO ] Applying decomposition
[2026-06-01 02:41:34] [INFO ] Flatten gal took : 2212 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/graph17617956205147017533.txt' '-o' '/tmp/graph17617956205147017533.bin' '-w' '/tmp/graph17617956205147017533.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17617956205147017533.bin' '-l' '-1' '-v' '-w' '/tmp/graph17617956205147017533.weights' '-q' '0' '-e' '0.001'
[2026-06-01 02:41:42] [INFO ] Decomposing Gal with order
[2026-06-01 02:41:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 02:41:48] [INFO ] Removed a total of 190465 redundant transitions.
[2026-06-01 02:41:48] [INFO ] Flatten gal took : 4324 ms
[2026-06-01 02:41:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 2044 ms.
[2026-06-01 02:41:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10628167261720731078.gal : 233 ms
[2026-06-01 02:41:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10221852614904812858.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10628167261720731078.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10221852614904812858.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/ReachabilityCardinality10221852614904812858.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :1 after 53
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :53 after 9.92836e+06
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :2.10096e+10 after 2.12074e+10
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :2.12074e+10 after 2.31476e+11
Detected timeout of ITS tools.
[2026-06-01 03:11:55] [INFO ] Flatten gal took : 2976 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14137120660854947057
[2026-06-01 03:11:55] [INFO ] Too many transitions (19759) to apply POR reductions. Disabling POR matrices.
[2026-06-01 03:11:56] [INFO ] Built C files in 666ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14137120660854947057
Running compilation step : cd /tmp/ltsmin14137120660854947057;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '55' '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'
[2026-06-01 03:11:57] [INFO ] Applying decomposition
[2026-06-01 03:12:00] [INFO ] Flatten gal took : 3139 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/graph3183434143168382872.txt' '-o' '/tmp/graph3183434143168382872.bin' '-w' '/tmp/graph3183434143168382872.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3183434143168382872.bin' '-l' '-1' '-v' '-w' '/tmp/graph3183434143168382872.weights' '-q' '0' '-e' '0.001'
[2026-06-01 03:12:06] [INFO ] Decomposing Gal with order
[2026-06-01 03:12:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 03:12:11] [INFO ] Removed a total of 161040 redundant transitions.
[2026-06-01 03:12:11] [INFO ] Flatten gal took : 3992 ms
[2026-06-01 03:12:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 1218 ms.
[2026-06-01 03:12:13] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability961767818892938104.gal : 110 ms
[2026-06-01 03:12:13] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9521673064275909598.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/ReachabilityFireability961767818892938104.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9521673064275909598.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 ...306
Loading property file /tmp/ReachabilityFireability9521673064275909598.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 92480
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :92480 after 101760
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :101760 after 105536
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :105536 after 166336
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14137120660854947057;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '55' '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' killed by timeout after 55 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14137120660854947057;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '55' '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' killed by timeout after 55 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :166336 after 3.63032e+06
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :3.63032e+06 after 6.91804e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.34898e+08,850.51,4855028,5474,4932,982685,169606,24791,3.79061e+07,319,3.71367e+07,0
Total reachable state count : 134898256

Verifying 13 reachability properties.
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-01 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-01,8,851.202,4855028,37,30,982685,169606,24869,3.79061e+07,329,3.71367e+07,320
Invariant property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-02 does not hold.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-02,8,856.694,4855028,38,33,982685,169606,25223,3.79061e+07,360,3.71367e+07,112388
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-03 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-03,8,856.698,4855028,37,31,982685,169606,25245,3.79061e+07,360,3.71367e+07,112528
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-04 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-04,8,856.727,4855028,37,35,982685,169606,25284,3.79061e+07,360,3.71367e+07,114233
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-05 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-05,40,858.337,4855028,39,34,982685,169606,25539,3.79061e+07,387,3.71367e+07,168159
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-06 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-06,8,859.129,4855028,37,35,982685,169606,25890,3.79061e+07,402,3.71367e+07,201242
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-07 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-07,8,859.199,4855028,38,35,982685,169606,26157,3.79061e+07,417,3.71367e+07,203730
Invariant property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-08 does not hold.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-08,16,860.942,4855028,59,45,982685,169606,26366,3.79061e+07,427,3.71367e+07,242389
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-09 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-09,8,860.95,4855028,38,33,982685,169606,26390,3.79061e+07,428,3.71367e+07,242493
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-12 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-12,8,860.994,4855028,38,35,982685,169606,26406,3.79061e+07,428,3.71367e+07,242602
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-13 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-13,8,861.408,4855028,37,37,982685,169606,26446,3.79061e+07,429,3.71367e+07,250584
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-14 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-14,80,861.547,4855028,58,41,982685,169606,26514,3.79061e+07,436,3.71367e+07,259532
Reachability property ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-15 is true.
FORMULA ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ErlangenMainframeV1-PT-bP08C08-ReachabilityFireability-2024-15,8,861.552,4855028,37,35,982685,169606,26534,3.79061e+07,436,3.71367e+07,259798
Total runtime 3547177 ms.

BK_STOP 1780284398559

--------------------
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="ErlangenMainframeV1-PT-bP08C08"
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 ErlangenMainframeV1-PT-bP08C08, 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 r338-smll-178021499100111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV1-PT-bP08C08.tgz
mv ErlangenMainframeV1-PT-bP08C08 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 ;