Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812900575.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is Peterson-COL-5, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812900575
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 45K May 29 14:32 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 Peterson-COL-5-ReachabilityFireability-2025-00
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-01
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-02
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-03
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-04
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-05
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-06
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-07
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-08
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-09
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-10
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-11
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-12
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-13
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-14
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748927522905

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-5
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202505121319
[2025-06-03 05:12:04] [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]
[2025-06-03 05:12:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 05:12:04] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-03 05:12:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-03 05:12:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 543 ms
[2025-06-03 05:12:04] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Reduction of identical properties reduced properties to check from 16 to 14
Working with output stream class java.io.PrintStream
FORMULA Peterson-COL-5-ReachabilityFireability-2025-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-5-ReachabilityFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-5-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 05:12:04] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 5 ms.
[2025-06-03 05:12:04] [INFO ] Skeletonized 12 HLPN properties in 0 ms.
All 12 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(6), Tour(5), Process(6)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 5)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2025-06-03 05:12:04] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 57 ms.
[2025-06-03 05:12:04] [INFO ] Unfolded 12 HLPN properties in 2 ms.
Deduced a syphon composed of 30 places in 10 ms
Reduce places removed 30 places and 60 transitions.
[2025-06-03 05:12:05] [INFO ] Flatten gal took : 285 ms
[2025-06-03 05:12:05] [INFO ] Flatten gal took : 142 ms
[2025-06-03 05:12:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5619783207960146106.gal : 68 ms
RANDOM walk for 40000 steps (8 resets) in 3620 ms. (11 steps per ms) remains 6/12 properties
FORMULA Peterson-COL-5-ReachabilityFireability-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 05:12:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5719796926114269261.prop : 68 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5619783207960146106.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5719796926114269261.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality5719796926114269261.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 3161 ms. (12 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 819 ms. (48 steps per ms) remains 6/6 properties
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :4 after 17
BEST_FIRST walk for 40004 steps (8 resets) in 7164 ms. (5 steps per ms) remains 6/6 properties
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :17 after 18
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :18 after 36
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :36 after 42
BEST_FIRST walk for 40004 steps (8 resets) in 3586 ms. (11 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2092 ms. (19 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1126 ms. (35 steps per ms) remains 6/6 properties
[2025-06-03 05:12:11] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2025-06-03 05:12:11] [INFO ] Computed 23 invariants in 30 ms
[2025-06-03 05:12:11] [INFO ] State equation strengthened by 205 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :42 after 214
Invariant property Peterson-COL-5-ReachabilityFireability-2025-12 does not hold.
At refinement iteration 0 (INCLUDED_ONLY) 0/834 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Invariant property Peterson-COL-5-ReachabilityFireability-2025-02 does not hold.
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :214 after 268
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :268 after 294
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 834/1956 variables, and 23 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5049 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Reachability property Peterson-COL-5-ReachabilityFireability-2025-14 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/834 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :294 after 757
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :757 after 1407
At refinement iteration 1 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:12:20] [INFO ] Deduced a trap composed of 11 places in 527 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:12:21] [INFO ] Deduced a trap composed of 14 places in 421 ms of which 23 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 834/1956 variables, and 25 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10195ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 834 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 79 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 834/834 places, 1242/1242 transitions.
RANDOM walk for 40000 steps (8 resets) in 1463 ms. (27 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3563 ms. (11 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 524 ms. (76 steps per ms) remains 6/6 properties
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :1407 after 2608
BEST_FIRST walk for 40004 steps (8 resets) in 8147 ms. (4 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4769 ms. (8 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2367 ms. (16 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1643 ms. (24 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 1450841 steps, run timeout after 18001 ms. (steps per millisecond=80 ) properties seen :2 out of 6
Probabilistic random walk after 1450841 steps, saw 353720 distinct states, run finished after 18006 ms. (steps per millisecond=80 ) properties seen :2
FORMULA Peterson-COL-5-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2025-06-03 05:12:45] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2025-06-03 05:12:45] [INFO ] Invariant cache hit.
[2025-06-03 05:12:45] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :2608 after 13376
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/834 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/834 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1122/1956 variables, 834/857 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1956 variables, 205/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :13376 after 34023
No progress, stopping.
After SMT solving in domain Real declared 1956/1956 variables, and 1062 constraints, problems are : Problem set: 0 solved, 4 unsolved in 45014 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 834/834 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/834 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:44] [INFO ] Deduced a trap composed of 52 places in 294 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:44] [INFO ] Deduced a trap composed of 37 places in 335 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:44] [INFO ] Deduced a trap composed of 37 places in 325 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:45] [INFO ] Deduced a trap composed of 11 places in 302 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:45] [INFO ] Deduced a trap composed of 37 places in 291 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:46] [INFO ] Deduced a trap composed of 11 places in 319 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:46] [INFO ] Deduced a trap composed of 14 places in 271 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:46] [INFO ] Deduced a trap composed of 11 places in 253 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:47] [INFO ] Deduced a trap composed of 11 places in 256 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:47] [INFO ] Deduced a trap composed of 11 places in 269 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:47] [INFO ] Deduced a trap composed of 37 places in 280 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:48] [INFO ] Deduced a trap composed of 37 places in 293 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:48] [INFO ] Deduced a trap composed of 22 places in 281 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:49] [INFO ] Deduced a trap composed of 47 places in 291 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:50] [INFO ] Deduced a trap composed of 31 places in 281 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:50] [INFO ] Deduced a trap composed of 39 places in 280 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:51] [INFO ] Deduced a trap composed of 18 places in 261 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:53] [INFO ] Deduced a trap composed of 63 places in 244 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:53] [INFO ] Deduced a trap composed of 82 places in 276 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:13:53] [INFO ] Deduced a trap composed of 63 places in 258 ms of which 49 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/834 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:04] [INFO ] Deduced a trap composed of 66 places in 236 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:05] [INFO ] Deduced a trap composed of 67 places in 265 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:05] [INFO ] Deduced a trap composed of 67 places in 263 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:05] [INFO ] Deduced a trap composed of 67 places in 273 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:06] [INFO ] Deduced a trap composed of 67 places in 260 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:06] [INFO ] Deduced a trap composed of 74 places in 264 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:06] [INFO ] Deduced a trap composed of 70 places in 269 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:07] [INFO ] Deduced a trap composed of 71 places in 269 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:07] [INFO ] Deduced a trap composed of 71 places in 267 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:08] [INFO ] Deduced a trap composed of 71 places in 306 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:08] [INFO ] Deduced a trap composed of 71 places in 255 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:08] [INFO ] Deduced a trap composed of 74 places in 229 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:09] [INFO ] Deduced a trap composed of 74 places in 221 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:09] [INFO ] Deduced a trap composed of 75 places in 229 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:09] [INFO ] Deduced a trap composed of 75 places in 247 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:10] [INFO ] Deduced a trap composed of 104 places in 189 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:10] [INFO ] Deduced a trap composed of 131 places in 184 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:11] [INFO ] Deduced a trap composed of 130 places in 202 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:11] [INFO ] Deduced a trap composed of 130 places in 183 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:14:11] [INFO ] Deduced a trap composed of 130 places in 182 ms of which 36 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/834 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 834/1956 variables, and 63 constraints, problems are : Problem set: 0 solved, 4 unsolved in 45009 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90045ms problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 834 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 38 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 834/834 places, 1242/1242 transitions.
RANDOM walk for 40000 steps (8 resets) in 1148 ms. (34 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3498 ms. (11 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3830 ms. (10 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1647 ms. (24 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1096 ms. (36 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 620998 steps, run timeout after 9001 ms. (steps per millisecond=68 ) properties seen :0 out of 4
Probabilistic random walk after 620998 steps, saw 235931 distinct states, run finished after 9001 ms. (steps per millisecond=68 ) properties seen :0
[2025-06-03 05:14:28] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2025-06-03 05:14:28] [INFO ] Invariant cache hit.
[2025-06-03 05:14:28] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/834 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/834 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1122/1956 variables, 834/857 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1956 variables, 205/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1956/1956 variables, and 1062 constraints, problems are : Problem set: 0 solved, 4 unsolved in 49704 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 834/834 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/834 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:31] [INFO ] Deduced a trap composed of 52 places in 255 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:31] [INFO ] Deduced a trap composed of 37 places in 277 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:31] [INFO ] Deduced a trap composed of 37 places in 276 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:32] [INFO ] Deduced a trap composed of 11 places in 278 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:32] [INFO ] Deduced a trap composed of 37 places in 286 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:32] [INFO ] Deduced a trap composed of 11 places in 250 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:33] [INFO ] Deduced a trap composed of 14 places in 265 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:33] [INFO ] Deduced a trap composed of 11 places in 275 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:33] [INFO ] Deduced a trap composed of 11 places in 267 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:34] [INFO ] Deduced a trap composed of 11 places in 273 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:34] [INFO ] Deduced a trap composed of 37 places in 285 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :34023 after 115165
[2025-06-03 05:15:34] [INFO ] Deduced a trap composed of 37 places in 267 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:35] [INFO ] Deduced a trap composed of 22 places in 262 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:35] [INFO ] Deduced a trap composed of 47 places in 288 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:36] [INFO ] Deduced a trap composed of 31 places in 267 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:37] [INFO ] Deduced a trap composed of 39 places in 276 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:37] [INFO ] Deduced a trap composed of 18 places in 255 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:39] [INFO ] Deduced a trap composed of 63 places in 270 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:40] [INFO ] Deduced a trap composed of 82 places in 286 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:40] [INFO ] Deduced a trap composed of 63 places in 255 ms of which 52 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/834 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:51] [INFO ] Deduced a trap composed of 66 places in 253 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:51] [INFO ] Deduced a trap composed of 67 places in 246 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:52] [INFO ] Deduced a trap composed of 67 places in 258 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:52] [INFO ] Deduced a trap composed of 67 places in 246 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:52] [INFO ] Deduced a trap composed of 67 places in 261 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:53] [INFO ] Deduced a trap composed of 74 places in 263 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:53] [INFO ] Deduced a trap composed of 70 places in 258 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:53] [INFO ] Deduced a trap composed of 71 places in 258 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:54] [INFO ] Deduced a trap composed of 71 places in 253 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:54] [INFO ] Deduced a trap composed of 71 places in 257 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:54] [INFO ] Deduced a trap composed of 71 places in 264 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:55] [INFO ] Deduced a trap composed of 74 places in 234 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:55] [INFO ] Deduced a trap composed of 74 places in 240 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:55] [INFO ] Deduced a trap composed of 75 places in 237 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:56] [INFO ] Deduced a trap composed of 75 places in 227 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:56] [INFO ] Deduced a trap composed of 104 places in 197 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:56] [INFO ] Deduced a trap composed of 131 places in 168 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:57] [INFO ] Deduced a trap composed of 130 places in 181 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:57] [INFO ] Deduced a trap composed of 130 places in 173 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:15:57] [INFO ] Deduced a trap composed of 130 places in 198 ms of which 35 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/834 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:18] [INFO ] Deduced a trap composed of 15 places in 235 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:18] [INFO ] Deduced a trap composed of 15 places in 228 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:18] [INFO ] Deduced a trap composed of 18 places in 238 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:19] [INFO ] Deduced a trap composed of 15 places in 238 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:19] [INFO ] Deduced a trap composed of 15 places in 228 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:20] [INFO ] Deduced a trap composed of 40 places in 219 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:20] [INFO ] Deduced a trap composed of 78 places in 184 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:23] [INFO ] Deduced a trap composed of 40 places in 248 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:23] [INFO ] Deduced a trap composed of 43 places in 256 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:24] [INFO ] Deduced a trap composed of 40 places in 261 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:24] [INFO ] Deduced a trap composed of 40 places in 243 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:25] [INFO ] Deduced a trap composed of 104 places in 172 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:25] [INFO ] Deduced a trap composed of 93 places in 178 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:26] [INFO ] Deduced a trap composed of 93 places in 166 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:26] [INFO ] Deduced a trap composed of 92 places in 147 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:26] [INFO ] Deduced a trap composed of 93 places in 160 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:26] [INFO ] Deduced a trap composed of 93 places in 188 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:27] [INFO ] Deduced a trap composed of 89 places in 208 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:27] [INFO ] Deduced a trap composed of 122 places in 149 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:28] [INFO ] Deduced a trap composed of 123 places in 166 ms of which 23 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/834 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 834/1956 variables, and 83 constraints, problems are : Problem set: 0 solved, 4 unsolved in 75007 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 124743ms problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 834 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 27 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 834/834 places, 1242/1242 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 19 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2025-06-03 05:16:32] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2025-06-03 05:16:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 05:16:33] [INFO ] Implicit Places using invariants in 135 ms returned []
[2025-06-03 05:16:33] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2025-06-03 05:16:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 05:16:33] [INFO ] State equation strengthened by 205 read => feed constraints.
[2025-06-03 05:16:33] [INFO ] Implicit Places using invariants and state equation in 442 ms returned []
Implicit Place search using SMT with State Equation took 586 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 05:16:33] [INFO ] Redundant transitions in 91 ms returned []
Running 1236 sub problems to find dead transitions.
[2025-06-03 05:16:33] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2025-06-03 05:16:33] [INFO ] Invariant cache hit.
[2025-06-03 05:16:33] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:49] [INFO ] Deduced a trap composed of 14 places in 303 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:50] [INFO ] Deduced a trap composed of 18 places in 287 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:50] [INFO ] Deduced a trap composed of 22 places in 301 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:50] [INFO ] Deduced a trap composed of 26 places in 274 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:50] [INFO ] Deduced a trap composed of 30 places in 103 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:51] [INFO ] Deduced a trap composed of 18 places in 293 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:51] [INFO ] Deduced a trap composed of 45 places in 312 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:52] [INFO ] Deduced a trap composed of 49 places in 272 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:52] [INFO ] Deduced a trap composed of 53 places in 247 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:52] [INFO ] Deduced a trap composed of 22 places in 277 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:52] [INFO ] Deduced a trap composed of 26 places in 255 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:52] [INFO ] Deduced a trap composed of 30 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:53] [INFO ] Deduced a trap composed of 22 places in 274 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:53] [INFO ] Deduced a trap composed of 26 places in 271 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:53] [INFO ] Deduced a trap composed of 30 places in 67 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:54] [INFO ] Deduced a trap composed of 26 places in 269 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:54] [INFO ] Deduced a trap composed of 30 places in 58 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:54] [INFO ] Deduced a trap composed of 30 places in 58 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:55] [INFO ] Deduced a trap composed of 11 places in 225 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:55] [INFO ] Deduced a trap composed of 11 places in 233 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/828 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:56] [INFO ] Deduced a trap composed of 49 places in 303 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:57] [INFO ] Deduced a trap composed of 75 places in 269 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:57] [INFO ] Deduced a trap composed of 56 places in 278 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:58] [INFO ] Deduced a trap composed of 79 places in 278 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:58] [INFO ] Deduced a trap composed of 11 places in 243 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:16:59] [INFO ] Deduced a trap composed of 11 places in 255 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:00] [INFO ] Deduced a trap composed of 37 places in 207 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:00] [INFO ] Deduced a trap composed of 37 places in 204 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:00] [INFO ] Deduced a trap composed of 37 places in 207 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:01] [INFO ] Deduced a trap composed of 37 places in 213 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:01] [INFO ] Deduced a trap composed of 31 places in 225 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:01] [INFO ] Deduced a trap composed of 28 places in 217 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:02] [INFO ] Deduced a trap composed of 43 places in 201 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:03] [INFO ] Deduced a trap composed of 63 places in 177 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:03] [INFO ] Deduced a trap composed of 43 places in 224 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:03] [INFO ] Deduced a trap composed of 43 places in 244 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:03] [INFO ] Deduced a trap composed of 43 places in 248 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 05:17:04] [INFO ] Deduced a trap composed of 46 places in 257 ms of which 44 ms to minimize.
SMT process timed out in 30448ms, After SMT, problems are : Problem set: 0 solved, 1236 unsolved
Search for dead transitions found 0 dead transitions in 30471ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31196 ms. Remains : 834/834 places, 1242/1242 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 834 transition count 1122
Applied a total of 120 rules in 28 ms. Remains 834 /834 variables (removed 0) and now considering 1122/1242 (removed 120) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 1122 rows 834 cols
[2025-06-03 05:17:04] [INFO ] Computed 23 invariants in 6 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-03 05:17:04] [INFO ] [Real]Absence check using 17 positive place invariants in 17 ms returned sat
[2025-06-03 05:17:04] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2025-06-03 05:17:04] [INFO ] After 754ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-03 05:17:05] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2025-06-03 05:17:05] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 6 ms returned sat
[2025-06-03 05:17:09] [INFO ] After 2740ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
[2025-06-03 05:17:11] [INFO ] After 5063ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2025-06-03 05:17:13] [INFO ] After 9004ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2025-06-03 05:17:14] [INFO ] Flatten gal took : 54 ms
[2025-06-03 05:17:14] [INFO ] Flatten gal took : 49 ms
[2025-06-03 05:17:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8053294998056486695.gal : 13 ms
[2025-06-03 05:17:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9801220948330018102.prop : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8053294998056486695.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9801220948330018102.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9801220948330018102.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :6 after 9
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :15 after 27
Invariant property Peterson-COL-5-ReachabilityFireability-2025-09 does not hold.
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :27 after 336
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :336 after 1632
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1632 after 3276
Reachability property Peterson-COL-5-ReachabilityFireability-2025-07 is true.
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3276 after 79662
Detected timeout of ITS tools.
[2025-06-03 05:17:29] [INFO ] Flatten gal took : 64 ms
[2025-06-03 05:17:29] [INFO ] Applying decomposition
[2025-06-03 05:17:29] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12884346910095477791.txt' '-o' '/tmp/graph12884346910095477791.bin' '-w' '/tmp/graph12884346910095477791.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12884346910095477791.bin' '-l' '-1' '-v' '-w' '/tmp/graph12884346910095477791.weights' '-q' '0' '-e' '0.001'
[2025-06-03 05:17:29] [INFO ] Decomposing Gal with order
[2025-06-03 05:17:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 05:17:29] [INFO ] Removed a total of 486 redundant transitions.
[2025-06-03 05:17:29] [INFO ] Flatten gal took : 105 ms
[2025-06-03 05:17:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 25 ms.
[2025-06-03 05:17:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9501729801610188475.gal : 13 ms
[2025-06-03 05:17:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11379388226702943108.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9501729801610188475.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11379388226702943108.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11379388226702943108.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 110092
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,4.11339e+16,1.07881,41192,2797,17,86343,344,3091,69221,40,849,0
Total reachable state count : 41133895380762624

Verifying 2 reachability properties.
Reachability property Peterson-COL-5-ReachabilityFireability-2025-00 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
Peterson-COL-5-ReachabilityFireability-2025-00,4.5198e+11,9.50638,359400,38152,14,746944,344,7414,903823,50,849,1898010
Reachability property Peterson-COL-5-ReachabilityFireability-2025-15 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
Peterson-COL-5-ReachabilityFireability-2025-15,180,11.1348,418920,253,14,887179,344,8583,1.03102e+06,51,849,2140165
Over-approximation ignoring read arcs solved 0 properties in 37492 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 05:17:41] [INFO ] Flatten gal took : 42 ms
[2025-06-03 05:17:41] [INFO ] Applying decomposition
[2025-06-03 05:17:41] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6328115419215503979.txt' '-o' '/tmp/graph6328115419215503979.bin' '-w' '/tmp/graph6328115419215503979.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6328115419215503979.bin' '-l' '-1' '-v' '-w' '/tmp/graph6328115419215503979.weights' '-q' '0' '-e' '0.001'
[2025-06-03 05:17:41] [INFO ] Decomposing Gal with order
[2025-06-03 05:17:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 05:17:41] [INFO ] Removed a total of 1034 redundant transitions.
[2025-06-03 05:17:41] [INFO ] Flatten gal took : 76 ms
[2025-06-03 05:17:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-03 05:17:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8916206303647560201.gal : 10 ms
[2025-06-03 05:17:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2462825625270782073.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8916206303647560201.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2462825625270782073.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality2462825625270782073.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :6 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :12 after 192936
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1.00181e+08 after 1.12687e+08
Reachability property Peterson-COL-5-ReachabilityFireability-2025-00 is true.
FORMULA Peterson-COL-5-ReachabilityFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1.12687e+08 after 1.37186e+08
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.37186e+08 after 1.40476e+08
Detected timeout of ITS tools.
[2025-06-03 05:47:44] [INFO ] Flatten gal took : 362 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin176952845120617968
[2025-06-03 05:47:45] [INFO ] Applying decomposition
[2025-06-03 05:47:45] [INFO ] Computing symmetric may disable matrix : 1242 transitions.
[2025-06-03 05:47:45] [INFO ] Computation of Complete disable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-03 05:47:45] [INFO ] Computing symmetric may enable matrix : 1242 transitions.
[2025-06-03 05:47:45] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-03 05:47:45] [INFO ] Flatten gal took : 311 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17535407802105663811.txt' '-o' '/tmp/graph17535407802105663811.bin' '-w' '/tmp/graph17535407802105663811.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17535407802105663811.bin' '-l' '-1' '-v' '-w' '/tmp/graph17535407802105663811.weights' '-q' '0' '-e' '0.001'
[2025-06-03 05:47:47] [INFO ] Decomposing Gal with order
[2025-06-03 05:47:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 05:47:47] [INFO ] Removed a total of 1034 redundant transitions.
[2025-06-03 05:47:47] [INFO ] Flatten gal took : 69 ms
[2025-06-03 05:47:48] [INFO ] Computing Do-Not-Accords matrix : 1242 transitions.
[2025-06-03 05:47:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-03 05:47:48] [INFO ] Computation of Completed DNA matrix. took 128 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-03 05:47:48] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3176753306929236999.gal : 10 ms
[2025-06-03 05:47:48] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5632646634462855606.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability3176753306929236999.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5632646634462855606.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
[2025-06-03 05:47:48] [INFO ] Built C files in 2955ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin176952845120617968
Loading property file /tmp/ReachabilityFireability5632646634462855606.prop.
Running compilation step : cd /tmp/ltsmin176952845120617968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 2384
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :2384 after 1.81306e+06
Compilation finished in 22440 ms.
Running link step : cd /tmp/ltsmin176952845120617968;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin176952845120617968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202507==true'
WARNING : LTSmin timed out (>300 s) on command cd /tmp/ltsmin176952845120617968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202507==true'
Running LTSmin : cd /tmp/ltsmin176952845120617968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202509==true'
WARNING : LTSmin timed out (>300 s) on command cd /tmp/ltsmin176952845120617968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202509==true'
Running LTSmin : cd /tmp/ltsmin176952845120617968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202515==true'
WARNING : LTSmin timed out (>300 s) on command cd /tmp/ltsmin176952845120617968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202515==true'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin176952845120617968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202507==true'

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="Peterson-COL-5"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Peterson-COL-5, 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 r142-tall-174876812900575"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-5.tgz
mv Peterson-COL-5 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 ;