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-177955740700551.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-1301, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740700551
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 54M
-rw-r--r-- 1 mcc users 7.3K Mar 7 05:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 7 05:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 7 05:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 05:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 09:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 09:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 7 05:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K Mar 7 05:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 7 05:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Mar 7 05:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:59 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 54M 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-1301-ReachabilityFireability-2024-00
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-01
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-02
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-03
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-04
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-05
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-06
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-07
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-08
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-09
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-10
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-11
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-12
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-13
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-14
FORMULA_NAME ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779957329426

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-1301
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-28 08:35:31] [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]
[2026-05-28 08:35:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-28 08:35:35] [INFO ] Load time of PNML (sax parser for PT used): 3363 ms
[2026-05-28 08:35:35] [INFO ] Transformed 291 places.
[2026-05-28 08:35:35] [INFO ] Transformed 37156 transitions.
[2026-05-28 08:35:35] [INFO ] Found NUPN structural information;
[2026-05-28 08:35:36] [INFO ] Parsed PT model containing 291 places and 37156 transitions and 1082128 arcs in 4033 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 47 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 32930 ms. (1 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 309 ms. (12 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 362 ms. (11 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 393 ms. (10 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 336 ms. (11 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 94 ms. (42 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 214 ms. (18 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 523 ms. (7 steps per ms) remains 16/16 properties
[2026-05-28 08:35:50] [INFO ] Flatten gal took : 10695 ms
[2026-05-28 08:35:56] [INFO ] Flatten gal took : 6772 ms
[2026-05-28 08:35:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3226269858741576736.gal : 1285 ms
[2026-05-28 08:35:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16207438978018656636.prop : 19 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/ReachabilityCardinality3226269858741576736.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16207438978018656636.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 146878 steps, run timeout after 27001 ms. (steps per millisecond=5 ) properties seen :0 out of 16
Probabilistic random walk after 146878 steps, saw 106670 distinct states, run finished after 27011 ms. (steps per millisecond=5 ) 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-8651259831923537299.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2929715811535811897.kers'
[2026-05-28 08:36:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8651259831923537299.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2929715811535811897.kers]
Culled 0 columns in 317 ms.
// Phase 1: matrix 37156 rows 291 cols 1082128 entries
Finished phase 1 with 256 SingleSign rule and 3 generalized
[2026-05-28 08:36:15] [INFO ] Computed 32 invariants in 1023 ms
Computed 32 P flows in 1027 ms.
Exported basis to /tmp/petrispot-output-2929715811535811897.kers
Total runtime 1225 ms.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-00 is UNSAT
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-01 is UNSAT
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-06 is UNSAT
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-08 is UNSAT
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 166/225 variables, 15/87 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/225 variables, 166/253 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 0/253 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 66/291 variables, 4/257 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 66/323 constraints. Problems are: Problem set: 4 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 291/37447 variables, and 323 constraints, problems are : Problem set: 4 solved, 12 unsolved in 5609 ms.
Refiners :[Domain max(s): 291/291 constraints, Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/291 constraints, PredecessorRefiner: 16/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 13/71 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/71 constraints. Problems are: Problem set: 4 solved, 12 unsolved
Problem ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-02 is UNSAT
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 167/225 variables, 15/86 constraints. Problems are: Problem set: 5 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/225 variables, 167/253 constraints. Problems are: Problem set: 5 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 225/37447 variables, and 253 constraints, problems are : Problem set: 5 solved, 11 unsolved in 5367 ms.
Refiners :[Domain max(s): 225/291 constraints, Positive P Invariants (semi-flows): 15/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/291 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13640ms problems are : Problem set: 5 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 58 out of 291 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 37156/37156 transitions.
Graph (trivial) has 190 edges and 291 vertex of which 4 / 291 are part of one of the 2 SCC in 20 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 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 91 rules applied. Total rules applied 92 place count 289 transition count 37061
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 1 with 91 rules applied. Total rules applied 183 place count 198 transition count 37061
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 183 place count 198 transition count 37057
Deduced a syphon composed of 4 places in 83 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 191 place count 194 transition count 37057
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 240 place count 145 transition count 37008
Iterating global reduction 2 with 49 rules applied. Total rules applied 289 place count 145 transition count 37008
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 289 place count 145 transition count 37003
Deduced a syphon composed of 5 places in 63 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 299 place count 140 transition count 37003
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 39 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 367 place count 106 transition count 36969
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 369 place count 104 transition count 36952
Iterating global reduction 2 with 2 rules applied. Total rules applied 371 place count 104 transition count 36952
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 373 place count 104 transition count 36950
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 2 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 377 place count 102 transition count 36963
Free-agglomeration rule applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 382 place count 102 transition count 36958
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 389 place count 97 transition count 36956
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 391 place count 97 transition count 36956
Partial Post-agglomeration rule applied 13 times.
Drop transitions (Partial Post agglomeration) removed 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 404 place count 97 transition count 36956
Applied a total of 404 rules in 13602 ms. Remains 97 /291 variables (removed 194) and now considering 36956/37156 (removed 200) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13622 ms. Remains : 97/291 places, 36956/37156 transitions.
RANDOM walk for 40000 steps (8 resets) in 39022 ms. (1 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2404 ms. (16 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 4779 ms. (8 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2556 ms. (15 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 5201 ms. (7 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 3435 ms. (11 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4935 ms. (8 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2513 ms. (15 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 2483 ms. (16 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (8 resets) in 5506 ms. (7 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2847 ms. (14 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 3067 ms. (13 steps per ms) remains 11/11 properties
Loading property file /tmp/ReachabilityCardinality16207438978018656636.prop.
Interrupted probabilistic random walk after 652903 steps, run timeout after 60001 ms. (steps per millisecond=10 ) properties seen :0 out of 11
Probabilistic random walk after 652903 steps, saw 69170 distinct states, run finished after 60001 ms. (steps per millisecond=10 ) properties seen :0
[2026-05-28 08:38:02] [INFO ] Flow matrix only has 36936 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13086309157410433072.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13897632471251934224.kers'
[2026-05-28 08:38:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13086309157410433072.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13897632471251934224.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 181 ms.
// Phase 1: matrix 36936 rows 96 cols 1081622 entries
Finished phase 1 with 62 SingleSign rule and 3 generalized
[2026-05-28 08:38:03] [INFO ] Computed 32 invariants in 776 ms
Computed 32 P flows in 777 ms.
Exported basis to /tmp/petrispot-output-13897632471251934224.kers
Total runtime 909 ms.
[2026-05-28 08:38:03] [INFO ] State equation strengthened by 29 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 32/90 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 7/97 variables, 4/32 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 37033/37033 variables, and 129 constraints, problems are : Problem set: 0 solved, 11 unsolved in 45022 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 97/97 constraints, ReadFeed: 0/29 constraints, PredecessorRefiner: 11/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 32/90 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 7/97 variables, 4/32 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 37033/37033 variables, and 129 constraints, problems are : Problem set: 0 solved, 11 unsolved in 45026 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 97/97 constraints, ReadFeed: 0/29 constraints, PredecessorRefiner: 11/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 91640ms problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 58 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 36956/36956 transitions.
Applied a total of 0 rules in 1752 ms. Remains 97 /97 variables (removed 0) and now considering 36956/36956 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1752 ms. Remains : 97/97 places, 36956/36956 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 36956/36956 transitions.
Applied a total of 0 rules in 1682 ms. Remains 97 /97 variables (removed 0) and now considering 36956/36956 (removed 0) transitions.
[2026-05-28 08:39:37] [INFO ] Flow matrix only has 36936 transitions (discarded 20 similar events)
[2026-05-28 08:39:37] [INFO ] Invariant cache hit.
[2026-05-28 08:39:37] [INFO ] Implicit Places using invariants in 152 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 239 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 96/97 places, 36956/36956 transitions.
Applied a total of 0 rules in 1546 ms. Remains 96 /96 variables (removed 0) and now considering 36956/36956 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3483 ms. Remains : 96/97 places, 36956/36956 transitions.
RANDOM walk for 40000 steps (8 resets) in 34509 ms. (1 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2566 ms. (15 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4649 ms. (8 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2621 ms. (15 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4729 ms. (8 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3998 ms. (10 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4671 ms. (8 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 2484 ms. (16 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (8 resets) in 2364 ms. (16 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 5448 ms. (7 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2545 ms. (15 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2637 ms. (15 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 538077 steps, run timeout after 57001 ms. (steps per millisecond=9 ) properties seen :0 out of 11
Probabilistic random walk after 538077 steps, saw 57882 distinct states, run finished after 57001 ms. (steps per millisecond=9 ) properties seen :0
[2026-05-28 08:40:55] [INFO ] Flow matrix only has 36936 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1966538622357453479.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11793758705950541755.kers'
[2026-05-28 08:40:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1966538622357453479.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11793758705950541755.kers]
Culled 0 columns in 181 ms.
// Phase 1: matrix 36936 rows 96 cols 1081622 entries
Finished phase 1 with 62 SingleSign rule and 3 generalized
[2026-05-28 08:40:56] [INFO ] Computed 31 invariants in 675 ms
Computed 31 P flows in 676 ms.
Exported basis to /tmp/petrispot-output-11793758705950541755.kers
Total runtime 820 ms.
[2026-05-28 08:40:56] [INFO ] State equation strengthened by 15 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 32/90 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 6/96 variables, 3/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 11 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 56
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :56 after 1711
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 37032/37032 variables, and 127 constraints, problems are : Problem set: 0 solved, 11 unsolved in 75017 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 96/96 constraints, ReadFeed: 0/15 constraints, PredecessorRefiner: 11/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 32/90 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 6/96 variables, 3/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 36936/37032 variables, 96/127 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1711 after 4.54384e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/37032 variables, 15/142 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 37032/37032 variables, and 142 constraints, problems are : Problem set: 0 solved, 11 unsolved in 75040 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 96/96 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 11/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 151499ms problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 58 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 36956/36956 transitions.
Applied a total of 0 rules in 1355 ms. Remains 96 /96 variables (removed 0) and now considering 36956/36956 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1355 ms. Remains : 96/96 places, 36956/36956 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 36956/36956 transitions.
Applied a total of 0 rules in 1382 ms. Remains 96 /96 variables (removed 0) and now considering 36956/36956 (removed 0) transitions.
[2026-05-28 08:43:29] [INFO ] Flow matrix only has 36936 transitions (discarded 20 similar events)
[2026-05-28 08:43:29] [INFO ] Invariant cache hit.
[2026-05-28 08:43:29] [INFO ] Implicit Places using invariants in 190 ms returned []
Implicit Place search using SMT only with invariants took 191 ms to find 0 implicit places.
Running 36952 sub problems to find dead transitions.
[2026-05-28 08:43:30] [INFO ] Flow matrix only has 36936 transitions (discarded 20 similar events)
[2026-05-28 08:43:30] [INFO ] Invariant cache hit.
[2026-05-28 08:43:30] [INFO ] State equation strengthened by 15 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 36952 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 95/37032 variables, and 13 constraints, problems are : Problem set: 0 solved, 36952 unsolved in 30962 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/96 constraints, ReadFeed: 0/15 constraints, PredecessorRefiner: 36952/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36952 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 36952 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 95/37032 variables, and 13 constraints, problems are : Problem set: 0 solved, 36952 unsolved in 30636 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/96 constraints, ReadFeed: 0/15 constraints, PredecessorRefiner: 36928/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 201869ms problems are : Problem set: 0 solved, 36952 unsolved
Search for dead transitions found 0 dead transitions in 202147ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204084 ms. Remains : 96/96 places, 36956/36956 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 6 edges and 96 vertex of which 4 / 96 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 25 transitions
Reduce isomorphic transitions removed 32 transitions.
Applied a total of 1 rules in 1551 ms. Remains 94 /96 variables (removed 2) and now considering 36924/36956 (removed 32) transitions.
Running SMT prover for 11 properties.
[2026-05-28 08:46:54] [INFO ] Flow matrix only has 36918 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-9758751106407527488.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17905544414481301909.kers'
[2026-05-28 08:46:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9758751106407527488.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17905544414481301909.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 193 ms.
// Phase 1: matrix 36918 rows 92 cols 1081516 entries
Finished phase 1 with 60 SingleSign rule and 3 generalized
[2026-05-28 08:46:55] [INFO ] Computed 31 invariants in 801 ms
Computed 31 P flows in 802 ms.
Exported basis to /tmp/petrispot-output-17905544414481301909.kers
Total runtime 925 ms.
[2026-05-28 08:46:55] [INFO ] [Real]Absence check using 18 positive place invariants in 7 ms returned sat
[2026-05-28 08:46:55] [INFO ] [Real]Absence check using 18 positive and 13 generalized place invariants in 4 ms returned sat
[2026-05-28 08:47:28] [INFO ] After 33080ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3 real:8
TRAPS : Iteration 0
[2026-05-28 08:47:34] [INFO ] After 39680ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :3 real:8
[2026-05-28 08:47:38] [INFO ] After 43776ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :3 real:8
[2026-05-28 08:47:39] [INFO ] [Nat]Absence check using 18 positive place invariants in 8 ms returned sat
[2026-05-28 08:47:39] [INFO ] [Nat]Absence check using 18 positive and 13 generalized place invariants in 5 ms returned sat
[2026-05-28 08:48:34] [INFO ] After 55104ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
TRAPS : Iteration 0
[2026-05-28 08:49:00] [INFO ] After 81659ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
[2026-05-28 08:49:19] [INFO ] After 101000ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Over-approximation ignoring read arcs solved 0 properties in 147678 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-28 08:49:27] [INFO ] Flatten gal took : 6474 ms
[2026-05-28 08:49:27] [INFO ] Applying decomposition
[2026-05-28 08:49:33] [INFO ] Flatten gal took : 6412 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/graph9308051150415524844.txt' '-o' '/tmp/graph9308051150415524844.bin' '-w' '/tmp/graph9308051150415524844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9308051150415524844.bin' '-l' '-1' '-v' '-w' '/tmp/graph9308051150415524844.weights' '-q' '0' '-e' '0.001'
[2026-05-28 08:49:53] [INFO ] Decomposing Gal with order
[2026-05-28 08:49:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 08:50:08] [INFO ] Removed a total of 540791 redundant transitions.
[2026-05-28 08:50:10] [INFO ] Flatten gal took : 11724 ms
[2026-05-28 08:50:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3510 ms.
[2026-05-28 08:50:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10014714377051307896.gal : 388 ms
[2026-05-28 08:50:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15749868014749495487.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/ReachabilityCardinality10014714377051307896.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15749868014749495487.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/ReachabilityCardinality15749868014749495487.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :6 after 42
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :42 after 238
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :238 after 238
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :238 after 1868
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :1868 after 4.25727e+13
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :4.25727e+13 after 5.26538e+13
Detected timeout of ITS tools.
[2026-05-28 09:20:29] [INFO ] Flatten gal took : 10123 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10179752808661931378
[2026-05-28 09:20:29] [INFO ] Too many transitions (36956) to apply POR reductions. Disabling POR matrices.
[2026-05-28 09:20:32] [INFO ] Built C files in 2367ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10179752808661931378
Running compilation step : cd /tmp/ltsmin10179752808661931378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '65' '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'
[2026-05-28 09:20:34] [INFO ] Applying decomposition
[2026-05-28 09:20:42] [INFO ] Flatten gal took : 8115 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/graph10052383332374343222.txt' '-o' '/tmp/graph10052383332374343222.bin' '-w' '/tmp/graph10052383332374343222.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10052383332374343222.bin' '-l' '-1' '-v' '-w' '/tmp/graph10052383332374343222.weights' '-q' '0' '-e' '0.001'
[2026-05-28 09:21:05] [INFO ] Decomposing Gal with order
[2026-05-28 09:21:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 09:21:22] [INFO ] Removed a total of 620610 redundant transitions.
[2026-05-28 09:21:23] [INFO ] Flatten gal took : 13867 ms
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/ltsmin10179752808661931378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '65' '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 65 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10179752808661931378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '65' '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 65 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)
[2026-05-28 09:22:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 36559 ms.
[2026-05-28 09:22:02] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4721766613918980434.gal : 433 ms
[2026-05-28 09:22:02] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability863757766133010315.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/ReachabilityFireability4721766613918980434.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability863757766133010315.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/ReachabilityFireability863757766133010315.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 337
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :337 after 8.30674e+06
Invariant property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-15 does not hold.
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-11 is true.
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-09 is true.
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-07 does not hold.
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-05 is true.
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-04 is true.
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-03 is true.
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :6.71121e+09 after 6.71121e+09
Invariant property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-10 does not hold.
FORMULA ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :6.71121e+09 after 7.3823e+09
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,8.05356e+09,409.43,3966136,81059,49,1.03318e+06,236,71908,1.17269e+07,86,560,0
Total reachable state count : 8053555201

Verifying 11 reachability properties.
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-03 is true.

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-1301-ReachabilityFireability-2024-03,40,409.749,3966136,53,26,1.03318e+06,236,71984,1.17269e+07,89,560,1545
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-04 is true.

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-1301-ReachabilityFireability-2024-04,8,409.775,3966136,46,18,1.03318e+06,236,72073,1.17269e+07,90,560,3778
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-05 is true.

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-1301-ReachabilityFireability-2024-05,40,409.783,3966136,51,26,1.03318e+06,236,72129,1.17269e+07,90,560,6697
Invariant property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-07 does not hold.

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-1301-ReachabilityFireability-2024-07,16,412.754,3966136,77,22,1.03318e+06,236,72230,1.17269e+07,92,560,273736
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-09 is true.

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-1301-ReachabilityFireability-2024-09,40,418.875,3966136,52,26,1.03318e+06,236,73863,1.17269e+07,99,560,1622202
Invariant property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-10 does not hold.

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-1301-ReachabilityFireability-2024-10,8,419.881,3966136,44,18,1.03318e+06,236,73889,1.17269e+07,99,560,1707931
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-11 is true.

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-1301-ReachabilityFireability-2024-11,40,419.886,3966136,54,26,1.03318e+06,236,73921,1.17269e+07,99,560,1709865
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-12 is true.
FORMULA ErlangenMainframeV0-PT-1301-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
ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-12,40,419.888,3966136,53,26,1.03318e+06,236,73956,1.17269e+07,99,560,1710470
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-13 is true.
FORMULA ErlangenMainframeV0-PT-1301-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
ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-13,8,421.284,3966136,46,18,1.03318e+06,236,74351,1.17269e+07,99,560,2111246
Reachability property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-14 is true.
FORMULA ErlangenMainframeV0-PT-1301-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-1301-ReachabilityFireability-2024-14,40,421.286,3966136,52,27,1.03318e+06,236,74382,1.17269e+07,99,560,2111909
Invariant property ErlangenMainframeV0-PT-1301-ReachabilityFireability-2024-15 does not hold.

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-1301-ReachabilityFireability-2024-15,48,424.752,3966136,91,29,1.03318e+06,236,74695,1.17269e+07,99,560,2635031
Total runtime 3217183 ms.

BK_STOP 1779960550716

--------------------
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-1301"
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-1301, 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-177955740700551"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-1301.tgz
mv ErlangenMainframeV0-PT-1301 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 ;