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.r114-smll-177955740600495.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 ErlangenMainframeV0-PT-1104, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740600495
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 40M
-rw-r--r-- 1 mcc users 6.2K Mar 7 04:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Mar 7 04:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 7 04:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 04:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 09:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 04:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Mar 7 04:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 7 04:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 7 04:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 39M 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 ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-00
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-01
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-02
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-03
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-04
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-05
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-06
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-07
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-08
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-09
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-10
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-11
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-12
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-13
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-14
FORMULA_NAME ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779909214310

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV0-PT-1104
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-27 19:13:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-27 19:13:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 19:13:39] [INFO ] Load time of PNML (sax parser for PT used): 2508 ms
[2026-05-27 19:13:39] [INFO ] Transformed 281 places.
[2026-05-27 19:13:39] [INFO ] Transformed 31390 transitions.
[2026-05-27 19:13:39] [INFO ] Found NUPN structural information;
[2026-05-27 19:13:39] [INFO ] Parsed PT model containing 281 places and 31390 transitions and 788748 arcs in 3080 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 23935 ms. (1 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 368 ms. (10 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 434 ms. (9 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 314 ms. (12 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 267 ms. (14 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 127 ms. (31 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 141 ms. (28 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 309 ms. (12 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 366 ms. (10 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 165 ms. (24 steps per ms) remains 16/16 properties
[2026-05-27 19:13:50] [INFO ] Flatten gal took : 7865 ms
[2026-05-27 19:13:54] [INFO ] Flatten gal took : 4695 ms
[2026-05-27 19:13:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10897806529736913511.gal : 876 ms
[2026-05-27 19:13:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3718238671531950614.prop : 16 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/ReachabilityCardinality10897806529736913511.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3718238671531950614.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
Interrupted probabilistic random walk after 222831 steps, run timeout after 21001 ms. (steps per millisecond=10 ) properties seen :0 out of 16
Probabilistic random walk after 222831 steps, saw 152363 distinct states, run finished after 21009 ms. (steps per millisecond=10 ) 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-16876201711152530763.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3574721410457720948.kers'
[2026-05-27 19:14:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16876201711152530763.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3574721410457720948.kers]
Culled 0 columns in 139 ms.
// Phase 1: matrix 31390 rows 281 cols 788748 entries
Finished phase 1 with 250 SingleSign rule and 3 generalized
[2026-05-27 19:14:09] [INFO ] Computed 28 invariants in 625 ms
Computed 28 P flows in 626 ms.
Exported basis to /tmp/petrispot-output-3574721410457720948.kers
Total runtime 730 ms.
Excessive predecessor constraint size, skipping predecessor.
Problem ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-00 is UNSAT
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 57/57 constraints. Problems are: Problem set: 1 solved, 15 unsolved
Problem ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-07 is UNSAT
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 11/68 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/68 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 158/215 variables, 13/81 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 158/239 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 0/239 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 66/281 variables, 4/243 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 66/309 constraints. Problems are: Problem set: 2 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 281/31671 variables, and 309 constraints, problems are : Problem set: 2 solved, 14 unsolved in 5351 ms.
Refiners :[Domain max(s): 281/281 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/281 constraints, PredecessorRefiner: 14/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 57/57 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 11/68 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/68 constraints. Problems are: Problem set: 2 solved, 14 unsolved
Problem ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-02 is UNSAT
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-03 is UNSAT
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 158/215 variables, 13/81 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 158/239 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 0/239 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 66/281 variables, 4/243 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 66/309 constraints. Problems are: Problem set: 4 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 281/31671 variables, and 309 constraints, problems are : Problem set: 4 solved, 12 unsolved in 5137 ms.
Refiners :[Domain max(s): 281/281 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/281 constraints, PredecessorRefiner: 14/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12224ms problems are : Problem set: 4 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 57 out of 281 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 31390/31390 transitions.
Graph (trivial) has 186 edges and 281 vertex of which 4 / 281 are part of one of the 2 SCC in 21 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 89 transitions
Trivial Post-agglo rules discarded 89 transitions
Performed 89 trivial Post agglomeration. Transition count delta: 89
Iterating post reduction 0 with 89 rules applied. Total rules applied 90 place count 279 transition count 31297
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 1 with 89 rules applied. Total rules applied 179 place count 190 transition count 31297
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 179 place count 190 transition count 31293
Deduced a syphon composed of 4 places in 44 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 187 place count 186 transition count 31293
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 235 place count 138 transition count 31245
Iterating global reduction 2 with 48 rules applied. Total rules applied 283 place count 138 transition count 31245
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 283 place count 138 transition count 31240
Deduced a syphon composed of 5 places in 37 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 293 place count 133 transition count 31240
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 11 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 349 place count 105 transition count 31212
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 351 place count 103 transition count 31195
Iterating global reduction 2 with 2 rules applied. Total rules applied 353 place count 103 transition count 31195
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 355 place count 103 transition count 31193
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 2 places in 13 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 359 place count 101 transition count 31209
Free-agglomeration rule applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 364 place count 101 transition count 31204
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 371 place count 96 transition count 31202
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 373 place count 96 transition count 31202
Partial Post-agglomeration rule applied 11 times.
Drop transitions (Partial Post agglomeration) removed 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 384 place count 96 transition count 31202
Applied a total of 384 rules in 9193 ms. Remains 96 /281 variables (removed 185) and now considering 31202/31390 (removed 188) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9212 ms. Remains : 96/281 places, 31202/31390 transitions.
RANDOM walk for 40000 steps (8 resets) in 24003 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 2733 ms. (14 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2855 ms. (14 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2270 ms. (17 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 3481 ms. (11 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2928 ms. (13 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 3060 ms. (13 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 3144 ms. (12 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1613 ms. (24 steps per ms) remains 12/12 properties
Loading property file /tmp/ReachabilityCardinality3718238671531950614.prop.
BEST_FIRST walk for 40002 steps (8 resets) in 2492 ms. (16 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 3529 ms. (11 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2999 ms. (13 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3376 ms. (11 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 770066 steps, run timeout after 48001 ms. (steps per millisecond=16 ) properties seen :0 out of 12
Probabilistic random walk after 770066 steps, saw 83158 distinct states, run finished after 48002 ms. (steps per millisecond=16 ) properties seen :0
[2026-05-27 19:15:34] [INFO ] Flow matrix only has 31184 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16383700999770259852.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4013437207556070238.kers'
[2026-05-27 19:15:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16383700999770259852.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4013437207556070238.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 150 ms.
// Phase 1: matrix 31184 rows 95 cols 788259 entries
Finished phase 1 with 65 SingleSign rule and 3 generalized
[2026-05-27 19:15:35] [INFO ] Computed 28 invariants in 625 ms
Computed 28 P flows in 626 ms.
Exported basis to /tmp/petrispot-output-4013437207556070238.kers
Total runtime 730 ms.
[2026-05-27 19:15:35] [INFO ] State equation strengthened by 33 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 32/89 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 7/96 variables, 4/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
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 13
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :13 after 74
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :74 after 1709
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 31280/31280 variables, and 124 constraints, problems are : Problem set: 0 solved, 12 unsolved in 45017 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 96/96 constraints, ReadFeed: 0/33 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 32/89 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 7/96 variables, 4/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1709 after 9.08766e+06
At refinement iteration 6 (OVERLAPS) 31184/31280 variables, 96/124 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/31280 variables, 33/157 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 31280/31280 variables, and 157 constraints, problems are : Problem set: 0 solved, 12 unsolved in 45033 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 96/96 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 91348ms problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 57 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 31202/31202 transitions.
Applied a total of 0 rules in 853 ms. Remains 96 /96 variables (removed 0) and now considering 31202/31202 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 853 ms. Remains : 96/96 places, 31202/31202 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 31202/31202 transitions.
Applied a total of 0 rules in 837 ms. Remains 96 /96 variables (removed 0) and now considering 31202/31202 (removed 0) transitions.
[2026-05-27 19:17:07] [INFO ] Flow matrix only has 31184 transitions (discarded 18 similar events)
[2026-05-27 19:17:07] [INFO ] Invariant cache hit.
[2026-05-27 19:17:07] [INFO ] Implicit Places using invariants in 125 ms returned [81]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 192 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 95/96 places, 31202/31202 transitions.
Applied a total of 0 rules in 797 ms. Remains 95 /95 variables (removed 0) and now considering 31202/31202 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1838 ms. Remains : 95/96 places, 31202/31202 transitions.
RANDOM walk for 40000 steps (8 resets) in 20967 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 2838 ms. (14 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2940 ms. (13 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2409 ms. (16 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 3180 ms. (12 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2956 ms. (13 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2756 ms. (14 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3394 ms. (11 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1762 ms. (22 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2441 ms. (16 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 3947 ms. (10 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 2882 ms. (13 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 3384 ms. (11 steps per ms) remains 12/12 properties
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :9.08766e+06 after 6.82711e+08
Interrupted probabilistic random walk after 724561 steps, run timeout after 45001 ms. (steps per millisecond=16 ) properties seen :0 out of 12
Probabilistic random walk after 724561 steps, saw 78614 distinct states, run finished after 45001 ms. (steps per millisecond=16 ) properties seen :0
[2026-05-27 19:18:09] [INFO ] Flow matrix only has 31184 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1396887648541525469.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8897541068512611487.kers'
[2026-05-27 19:18:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1396887648541525469.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8897541068512611487.kers]
Culled 0 columns in 137 ms.
// Phase 1: matrix 31184 rows 95 cols 788259 entries
Finished phase 1 with 65 SingleSign rule and 3 generalized
[2026-05-27 19:18:10] [INFO ] Computed 27 invariants in 558 ms
Computed 27 P flows in 559 ms.
Exported basis to /tmp/petrispot-output-8897541068512611487.kers
Total runtime 674 ms.
[2026-05-27 19:18:10] [INFO ] State equation strengthened by 18 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 32/89 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 6/95 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 31184/31279 variables, 95/122 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :6.82711e+08 after 6.83586e+08
At refinement iteration 7 (INCLUDED_ONLY) 0/31279 variables, 18/140 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/31279 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 0/31279 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31279/31279 variables, and 140 constraints, problems are : Problem set: 0 solved, 12 unsolved in 68887 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 95/95 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 32/89 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 6/95 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :6.83586e+08 after 6.84321e+08
At refinement iteration 6 (OVERLAPS) 31184/31279 variables, 95/122 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/31279 variables, 18/140 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/31279 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :6.84321e+08 after 6.84937e+08
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 31279/31279 variables, and 140 constraints, problems are : Problem set: 0 solved, 12 unsolved in 75069 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 95/95 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 145152ms problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 57 out of 95 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 95/95 places, 31202/31202 transitions.
Applied a total of 0 rules in 807 ms. Remains 95 /95 variables (removed 0) and now considering 31202/31202 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 808 ms. Remains : 95/95 places, 31202/31202 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 95/95 places, 31202/31202 transitions.
Applied a total of 0 rules in 820 ms. Remains 95 /95 variables (removed 0) and now considering 31202/31202 (removed 0) transitions.
[2026-05-27 19:20:36] [INFO ] Flow matrix only has 31184 transitions (discarded 18 similar events)
[2026-05-27 19:20:36] [INFO ] Invariant cache hit.
[2026-05-27 19:20:36] [INFO ] Implicit Places using invariants in 134 ms returned []
Implicit Place search using SMT only with invariants took 135 ms to find 0 implicit places.
Running 31198 sub problems to find dead transitions.
[2026-05-27 19:20:36] [INFO ] Flow matrix only has 31184 transitions (discarded 18 similar events)
[2026-05-27 19:20:36] [INFO ] Invariant cache hit.
[2026-05-27 19:20:37] [INFO ] State equation strengthened by 18 read => feed constraints.
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :6.84937e+08 after 6.85664e+08
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :6.85664e+08 after 6.86242e+08
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 31198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 94/31279 variables, and 11 constraints, problems are : Problem set: 0 solved, 31198 unsolved in 30785 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/95 constraints, ReadFeed: 0/18 constraints, PredecessorRefiner: 31198/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31198 unsolved
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :6.86242e+08 after 6.86786e+08
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 31198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 94/31279 variables, and 11 constraints, problems are : Problem set: 0 solved, 31198 unsolved in 30775 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/95 constraints, ReadFeed: 0/18 constraints, PredecessorRefiner: 31168/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 168794ms problems are : Problem set: 0 solved, 31198 unsolved
Search for dead transitions found 0 dead transitions in 169067ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170300 ms. Remains : 95/95 places, 31202/31202 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 9 edges and 95 vertex of which 4 / 95 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 30 transitions.
Applied a total of 1 rules in 965 ms. Remains 93 /95 variables (removed 2) and now considering 31172/31202 (removed 30) transitions.
Running SMT prover for 12 properties.
[2026-05-27 19:23:26] [INFO ] Flow matrix only has 31166 transitions (discarded 6 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1277900259294464279.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3469490912240276338.kers'
[2026-05-27 19:23:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1277900259294464279.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3469490912240276338.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 173 ms.
// Phase 1: matrix 31166 rows 91 cols 788163 entries
Finished phase 1 with 63 SingleSign rule and 3 generalized
[2026-05-27 19:23:27] [INFO ] Computed 27 invariants in 624 ms
Computed 27 P flows in 625 ms.
Exported basis to /tmp/petrispot-output-3469490912240276338.kers
Total runtime 738 ms.
[2026-05-27 19:23:27] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2026-05-27 19:23:27] [INFO ] [Real]Absence check using 16 positive and 11 generalized place invariants in 14 ms returned sat
[2026-05-27 19:23:47] [INFO ] After 19403ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:10
TRAPS : Iteration 0
[2026-05-27 19:23:50] [INFO ] After 23146ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2 real:10
[2026-05-27 19:23:52] [INFO ] After 25323ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2 real:10
[2026-05-27 19:23:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 12 ms returned sat
[2026-05-27 19:23:52] [INFO ] [Nat]Absence check using 16 positive and 11 generalized place invariants in 10 ms returned sat
[2026-05-27 19:24:31] [INFO ] After 38711ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
TRAPS : Iteration 0
[2026-05-27 19:24:54] [INFO ] After 61105ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
[2026-05-27 19:25:09] [INFO ] After 76842ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Over-approximation ignoring read arcs solved 0 properties in 104206 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-27 19:25:14] [INFO ] Flatten gal took : 4264 ms
[2026-05-27 19:25:14] [INFO ] Applying decomposition
[2026-05-27 19:25:18] [INFO ] Flatten gal took : 4287 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/graph5712738878790607708.txt' '-o' '/tmp/graph5712738878790607708.bin' '-w' '/tmp/graph5712738878790607708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5712738878790607708.bin' '-l' '-1' '-v' '-w' '/tmp/graph5712738878790607708.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:25:33] [INFO ] Decomposing Gal with order
[2026-05-27 19:25:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:25:45] [INFO ] Removed a total of 394126 redundant transitions.
[2026-05-27 19:25:46] [INFO ] Flatten gal took : 9183 ms
[2026-05-27 19:25:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 4968 ms.
[2026-05-27 19:25:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4631069188289033339.gal : 300 ms
[2026-05-27 19:25:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17690589085403415318.prop : 4 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/ReachabilityCardinality4631069188289033339.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17690589085403415318.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality17690589085403415318.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :1 after 2
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :2 after 3537
Detected timeout of ITS tools.
[2026-05-27 19:55:59] [INFO ] Flatten gal took : 5823 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14968595502021875150
[2026-05-27 19:55:59] [INFO ] Too many transitions (31202) to apply POR reductions. Disabling POR matrices.
[2026-05-27 19:56:00] [INFO ] Built C files in 1203ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14968595502021875150
Running compilation step : cd /tmp/ltsmin14968595502021875150;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '60' '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'
[2026-05-27 19:56:03] [INFO ] Applying decomposition
[2026-05-27 19:56:09] [INFO ] Flatten gal took : 6486 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/graph10457968377351396217.txt' '-o' '/tmp/graph10457968377351396217.bin' '-w' '/tmp/graph10457968377351396217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10457968377351396217.bin' '-l' '-1' '-v' '-w' '/tmp/graph10457968377351396217.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:56:24] [INFO ] Decomposing Gal with order
[2026-05-27 19:56:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:56:38] [INFO ] Removed a total of 451040 redundant transitions.
[2026-05-27 19:56:39] [INFO ] Flatten gal took : 11384 ms
[2026-05-27 19:56:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 12327 ms.
[2026-05-27 19:56:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8674034005211801207.gal : 318 ms
[2026-05-27 19:56:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17490642401863718931.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/ReachabilityFireability8674034005211801207.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17490642401863718931.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
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/ltsmin14968595502021875150;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '60' '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 60 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14968595502021875150;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '60' '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 60 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)
Loading property file /tmp/ReachabilityFireability17490642401863718931.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 193
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :193 after 3.3216e+06
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :3.3216e+06 after 8.33556e+07
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,1.71901e+09,111.726,848720,6219,44,299871,176,39171,6.70669e+06,93,482,0
Total reachable state count : 1719014401

Verifying 12 reachability properties.
Reachability property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-01 is true.
FORMULA ErlangenMainframeV0-PT-1104-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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-01,8,111.798,848720,50,21,299871,176,39226,6.70669e+06,97,482,824
Reachability property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-04 is true.
FORMULA ErlangenMainframeV0-PT-1104-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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-04,8,111.805,848720,48,18,299871,176,39251,6.70669e+06,97,482,1373
Reachability property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-05 is true.
FORMULA ErlangenMainframeV0-PT-1104-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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-05,24,111.834,848720,53,27,299871,176,39949,6.70669e+06,102,482,2077
Invariant property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-06 does not hold.
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-06 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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-06,24,115.765,848720,88,22,299871,176,40147,6.70669e+06,107,482,68916
Reachability property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-08 is true.
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-08 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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-08,8,115.768,848720,49,21,299871,176,40169,6.70669e+06,107,482,69731
Reachability property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-09 is true.
FORMULA ErlangenMainframeV0-PT-1104-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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-09,8,115.771,848720,49,21,299871,176,40190,6.70669e+06,107,482,70478
Invariant property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-10 does not hold.
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-10 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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-10,8,116.834,848720,49,21,299871,176,40406,6.70669e+06,107,506,89933
Reachability property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-11 is true.
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-11 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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-11,8,116.853,848720,50,21,299871,176,40447,6.70669e+06,107,506,90663
Invariant property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-12 does not hold.
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-12 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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-12,8,128.361,848720,46,18,299871,176,40851,6.70669e+06,108,524,261692
Invariant property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-13 does not hold.
FORMULA ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-13 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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-13,16,131.708,848720,72,21,299871,176,41370,6.70669e+06,109,545,316469
Reachability property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-14 is true.
FORMULA ErlangenMainframeV0-PT-1104-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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-14,8,131.71,848720,50,21,299871,176,41382,6.70669e+06,109,545,316977
Reachability property ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-15 is true.
FORMULA ErlangenMainframeV0-PT-1104-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
ErlangenMainframeV0-PT-1104-ReachabilityFireability-2024-15,8,131.794,848720,47,18,299871,176,41700,6.70669e+06,109,545,335878
Total runtime 2728127 ms.

BK_STOP 1779911944972

--------------------
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="ErlangenMainframeV0-PT-1104"
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 ErlangenMainframeV0-PT-1104, 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 r114-smll-177955740600495"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-1104.tgz
mv ErlangenMainframeV0-PT-1104 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 ;