Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067900671.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 Echo-PT-d02r11, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067900671
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 940K
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 5.9K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K 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 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K 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 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 469K 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 Echo-PT-d02r11-ReachabilityFireability-2025-00
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-01
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-02
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-03
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-04
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-05
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-06
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-07
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-08
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-09
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-10
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-11
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-12
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-13
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-14
FORMULA_NAME Echo-PT-d02r11-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748804694749

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d02r11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-01 19:04:56] [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]
[2025-06-01 19:04:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 19:04:56] [INFO ] Load time of PNML (sax parser for PT used): 136 ms
[2025-06-01 19:04:56] [INFO ] Transformed 1119 places.
[2025-06-01 19:04:56] [INFO ] Transformed 874 transitions.
[2025-06-01 19:04:56] [INFO ] Found NUPN structural information;
[2025-06-01 19:04:56] [INFO ] Parsed PT model containing 1119 places and 874 transitions and 4996 arcs in 235 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (164 resets) in 1856 ms. (21 steps per ms) remains 3/16 properties
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 19:04:57] [INFO ] Flatten gal took : 296 ms
BEST_FIRST walk for 40004 steps (8 resets) in 1143 ms. (34 steps per ms) remains 3/3 properties
[2025-06-01 19:04:57] [INFO ] Flatten gal took : 109 ms
[2025-06-01 19:04:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5636647897225292029.gal : 82 ms
[2025-06-01 19:04:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12688953586846714947.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5636647897225292029.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12688953586846714947.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 ...329
Loading property file /tmp/ReachabilityCardinality12688953586846714947.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 1487 ms. (26 steps per ms) remains 2/3 properties
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 650 ms. (61 steps per ms) remains 1/2 properties
FORMULA Echo-PT-d02r11-ReachabilityFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 874 rows 1119 cols
[2025-06-01 19:04:57] [INFO ] Computed 561 invariants in 58 ms
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 16
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :16 after 39
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :39 after 72
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :72 after 240
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :240 after 294
At refinement iteration 2 (OVERLAPS) 73/126 variables, 16/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 73/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 3/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 11/137 variables, 4/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 11/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 12/149 variables, 3/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/149 variables, 12/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/149 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :294 after 1813
At refinement iteration 12 (OVERLAPS) 582/731 variables, 238/413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/731 variables, 582/995 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/731 variables, 0/995 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 53/784 variables, 51/1046 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/784 variables, 53/1099 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/784 variables, 0/1099 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 289/1073 variables, 208/1307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1073 variables, 289/1596 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1813 after 3115
At refinement iteration 20 (INCLUDED_ONLY) 0/1073 variables, 0/1596 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 18/1091 variables, 18/1614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1091 variables, 18/1632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1091 variables, 0/1632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 24/1115 variables, 16/1648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1115 variables, 24/1672 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1115 variables, 0/1672 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 2/1117 variables, 2/1674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1117 variables, 2/1676 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1117 variables, 0/1676 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 2/1119 variables, 2/1678 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1119 variables, 2/1680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1119 variables, 0/1680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3115 after 44182
At refinement iteration 33 (OVERLAPS) 874/1993 variables, 1119/2799 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1993 variables, 0/2799 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 0/1993 variables, 0/2799 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1993/1993 variables, and 2799 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3005 ms.
Refiners :[Domain max(s): 1119/1119 constraints, Positive P Invariants (semi-flows): 94/94 constraints, Generalized P Invariants (flows): 467/467 constraints, State Equation: 1119/1119 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 73/126 variables, 16/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 73/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 3/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 11/137 variables, 4/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 11/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 12/149 variables, 3/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/149 variables, 12/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/149 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 582/731 variables, 238/413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/731 variables, 582/995 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/731 variables, 0/995 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 53/784 variables, 51/1046 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/784 variables, 53/1099 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/784 variables, 0/1099 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 289/1073 variables, 208/1307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1073 variables, 289/1596 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 19:05:02] [INFO ] Deduced a trap composed of 10 places in 324 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 19:05:02] [INFO ] Deduced a trap composed of 9 places in 300 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 19:05:02] [INFO ] Deduced a trap composed of 13 places in 288 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 19:05:03] [INFO ] Deduced a trap composed of 9 places in 268 ms of which 14 ms to minimize.
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :44182 after 62600
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 19:05:03] [INFO ] Deduced a trap composed of 10 places in 282 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 19:05:04] [INFO ] Deduced a trap composed of 14 places in 317 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 19:05:04] [INFO ] Deduced a trap composed of 18 places in 290 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 19:05:04] [INFO ] Deduced a trap composed of 10 places in 309 ms of which 13 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1073 variables, 8/1604 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1073 variables, 0/1604 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 18/1091 variables, 18/1622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1091 variables, 18/1640 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1091/1993 variables, and 1640 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5013 ms.
Refiners :[Domain max(s): 1091/1119 constraints, Positive P Invariants (semi-flows): 92/94 constraints, Generalized P Invariants (flows): 449/467 constraints, State Equation: 0/1119 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8141ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 53 out of 1119 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1119/1119 places, 874/874 transitions.
Graph (complete) has 3810 edges and 1119 vertex of which 989 are kept as prefixes of interest. Removing 130 places using SCC suffix rule.5 ms
Discarding 130 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 989 transition count 869
Applied a total of 5 rules in 124 ms. Remains 989 /1119 variables (removed 130) and now considering 869/874 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 989/1119 places, 869/874 transitions.
RANDOM walk for 40000 steps (164 resets) in 759 ms. (52 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 428 ms. (93 steps per ms) remains 1/1 properties
SDD proceeding with computation,3 properties remain. new max is 8192
Interrupted probabilistic random walk after 603277 steps, run timeout after 3001 ms. (steps per millisecond=201 ) properties seen :0 out of 1
Probabilistic random walk after 603277 steps, saw 117215 distinct states, run finished after 3006 ms. (steps per millisecond=200 ) properties seen :0
// Phase 1: matrix 869 rows 989 cols
SDD size :62600 after 304721
[2025-06-01 19:05:09] [INFO ] Computed 432 invariants in 420 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 851/904 variables, 348/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/904 variables, 851/1252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/904 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 85/989 variables, 84/1336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/989 variables, 85/1421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/989 variables, 0/1421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 869/1858 variables, 989/2410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1858 variables, 0/2410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/1858 variables, 0/2410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1858/1858 variables, and 2410 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2185 ms.
Refiners :[Domain max(s): 989/989 constraints, Generalized P Invariants (flows): 432/432 constraints, State Equation: 989/989 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 851/904 variables, 348/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/904 variables, 851/1252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/904 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 85/989 variables, 84/1336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/989 variables, 85/1421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/989 variables, 0/1421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 869/1858 variables, 989/2410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1858 variables, 0/2410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/1858 variables, 0/2410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1858/1858 variables, and 2410 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2461 ms.
Refiners :[Domain max(s): 989/989 constraints, Generalized P Invariants (flows): 432/432 constraints, State Equation: 989/989 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5112ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 83 ms.
Support contains 53 out of 989 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 989/989 places, 869/869 transitions.
Applied a total of 0 rules in 52 ms. Remains 989 /989 variables (removed 0) and now considering 869/869 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 989/989 places, 869/869 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 989/989 places, 869/869 transitions.
Applied a total of 0 rules in 56 ms. Remains 989 /989 variables (removed 0) and now considering 869/869 (removed 0) transitions.
[2025-06-01 19:05:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :304721 after 787078
[2025-06-01 19:05:28] [INFO ] Implicit Places using invariants in 13504 ms returned []
[2025-06-01 19:05:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 19:05:38] [INFO ] Implicit Places using invariants and state equation in 9803 ms returned []
Implicit Place search using SMT with State Equation took 23342 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 19:05:38] [INFO ] Redundant transitions in 55 ms returned []
Running 868 sub problems to find dead transitions.
[2025-06-01 19:05:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :787078 after 4.178e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/988 variables, 988/988 constraints. Problems are: Problem set: 0 solved, 868 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/988 variables, 428/1416 constraints. Problems are: Problem set: 0 solved, 868 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 988/1858 variables, and 1416 constraints, problems are : Problem set: 0 solved, 868 unsolved in 30065 ms.
Refiners :[Domain max(s): 988/989 constraints, Generalized P Invariants (flows): 428/432 constraints, State Equation: 0/989 constraints, PredecessorRefiner: 868/868 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 868 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/988 variables, 988/988 constraints. Problems are: Problem set: 0 solved, 868 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/988 variables, 428/1416 constraints. Problems are: Problem set: 0 solved, 868 unsolved
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :4.178e+06 after 7.36696e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 988/1858 variables, and 1416 constraints, problems are : Problem set: 0 solved, 868 unsolved in 30031 ms.
Refiners :[Domain max(s): 988/989 constraints, Generalized P Invariants (flows): 428/432 constraints, State Equation: 0/989 constraints, PredecessorRefiner: 0/868 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60683ms problems are : Problem set: 0 solved, 868 unsolved
Search for dead transitions found 0 dead transitions in 60691ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84161 ms. Remains : 989/989 places, 869/869 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 19:06:39] [INFO ] Flatten gal took : 64 ms
[2025-06-01 19:06:39] [INFO ] Applying decomposition
[2025-06-01 19:06:39] [INFO ] Flatten gal took : 50 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/graph7646637806624431378.txt' '-o' '/tmp/graph7646637806624431378.bin' '-w' '/tmp/graph7646637806624431378.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7646637806624431378.bin' '-l' '-1' '-v' '-w' '/tmp/graph7646637806624431378.weights' '-q' '0' '-e' '0.001'
[2025-06-01 19:06:39] [INFO ] Decomposing Gal with order
[2025-06-01 19:06:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 19:06:39] [INFO ] Removed a total of 714 redundant transitions.
[2025-06-01 19:06:39] [INFO ] Flatten gal took : 145 ms
[2025-06-01 19:06:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 302 labels/synchronizations in 48 ms.
[2025-06-01 19:06:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11496904161384864532.gal : 18 ms
[2025-06-01 19:06:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2391194674836813328.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11496904161384864532.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2391194674836813328.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/ReachabilityCardinality2391194674836813328.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1 after 44
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :44 after 5.00115e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5.00115e+08 after 4.03283e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.03283e+09 after 6.25502e+12
Detected timeout of ITS tools.
[2025-06-01 19:36:40] [INFO ] Flatten gal took : 40 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12861463365707229788
[2025-06-01 19:36:40] [INFO ] Applying decomposition
[2025-06-01 19:36:40] [INFO ] Computing symmetric may disable matrix : 869 transitions.
[2025-06-01 19:36:40] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 19:36:40] [INFO ] Computing symmetric may enable matrix : 869 transitions.
[2025-06-01 19:36:40] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 19:36:40] [INFO ] Flatten gal took : 37 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/graph3691577111865962481.txt' '-o' '/tmp/graph3691577111865962481.bin' '-w' '/tmp/graph3691577111865962481.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3691577111865962481.bin' '-l' '-1' '-v' '-w' '/tmp/graph3691577111865962481.weights' '-q' '0' '-e' '0.001'
[2025-06-01 19:36:40] [INFO ] Decomposing Gal with order
[2025-06-01 19:36:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 19:36:40] [INFO ] Removed a total of 952 redundant transitions.
[2025-06-01 19:36:40] [INFO ] Flatten gal took : 86 ms
[2025-06-01 19:36:40] [INFO ] Computing Do-Not-Accords matrix : 869 transitions.
[2025-06-01 19:36:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 20 ms.
[2025-06-01 19:36:40] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12048120460167708014.gal : 13 ms
[2025-06-01 19:36:40] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8921790795703357903.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability12048120460167708014.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8921790795703357903.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
[2025-06-01 19:36:40] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 19:36:40] [INFO ] Built C files in 338ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12861463365707229788
Running compilation step : cd /tmp/ltsmin12861463365707229788;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' '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'
Loading property file /tmp/ReachabilityFireability8921790795703357903.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1 after 2.02818e+10
Compilation finished in 3018 ms.
Running link step : cd /tmp/ltsmin12861463365707229788;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin12861463365707229788;'/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' 'EchoPTd02r11ReachabilityFireability202501==true'
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.02818e+10 after 1.09433e+17
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.030: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.030: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.036: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.039: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.039: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.038: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.038: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.107: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.114: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.140: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.162: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.162: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.194: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.194: Initializing POR dependencies: labels 870, guards 869
pins2lts-mc-linux64( 6/ 8), 0.194: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.198: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 20.708: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 1/ 8), 21.093: "EchoPTd02r11ReachabilityFireability202501==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 21.094: "EchoPTd02r11ReachabilityFireability202501==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 21.094: "EchoPTd02r11ReachabilityFireability202501==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 21.094: "EchoPTd02r11ReachabilityFireability202501==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 21.094: "EchoPTd02r11ReachabilityFireability202501==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 21.095: "EchoPTd02r11ReachabilityFireability202501==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 21.096: There are 870 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 21.096: State length is 989, there are 869 groups
pins2lts-mc-linux64( 0/ 8), 21.096: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 21.096: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 21.096: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 21.096: Visible groups: 0 / 869, labels: 1 / 870
pins2lts-mc-linux64( 0/ 8), 21.096: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 21.096: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 21.095: "EchoPTd02r11ReachabilityFireability202501==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 21.095: "EchoPTd02r11ReachabilityFireability202501==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 21.325: ~4 levels ~960 states ~12144 transitions
pins2lts-mc-linux64( 1/ 8), 21.527: ~3 levels ~1920 states ~21824 transitions
pins2lts-mc-linux64( 0/ 8), 21.841: ~7 levels ~3840 states ~46184 transitions
pins2lts-mc-linux64( 0/ 8), 22.393: ~8 levels ~7680 states ~97552 transitions
pins2lts-mc-linux64( 0/ 8), 23.578: ~8 levels ~15360 states ~205584 transitions
pins2lts-mc-linux64( 7/ 8), 25.818: ~5 levels ~30720 states ~462528 transitions
pins2lts-mc-linux64( 1/ 8), 30.702: ~5 levels ~61440 states ~903584 transitions
pins2lts-mc-linux64( 0/ 8), 39.519: ~9 levels ~122880 states ~1869496 transitions
pins2lts-mc-linux64( 1/ 8), 58.629: ~6 levels ~245760 states ~4032592 transitions
pins2lts-mc-linux64( 1/ 8), 96.532: ~6 levels ~491520 states ~8180168 transitions
pins2lts-mc-linux64( 1/ 8), 175.662: ~7 levels ~983040 states ~16812440 transitions
pins2lts-mc-linux64( 4/ 8), 316.879: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 317.281:
pins2lts-mc-linux64( 0/ 8), 317.281: mean standard work distribution: 2.7% (states) 1.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 317.281:
pins2lts-mc-linux64( 0/ 8), 317.281: Explored 1681791 states 31152696 transitions, fanout: 18.524
pins2lts-mc-linux64( 0/ 8), 317.281: Total exploration time 296.180 sec (295.860 sec minimum, 295.966 sec on average)
pins2lts-mc-linux64( 0/ 8), 317.281: States per second: 5678, Transitions per second: 105182
pins2lts-mc-linux64( 0/ 8), 317.281: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 317.281:
pins2lts-mc-linux64( 0/ 8), 317.281: Queue width: 8B, total height: 7468246, memory: 56.98MB
pins2lts-mc-linux64( 0/ 8), 317.281: Tree memory: 325.8MB, 37.3 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 317.281: Tree fill ratio (roots/leafs): 6.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 317.281: Stored 880 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 317.281: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 317.281: Est. total memory use: 382.8MB (~1081.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12861463365707229788;'/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' 'EchoPTd02r11ReachabilityFireability202501==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12861463365707229788;'/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' 'EchoPTd02r11ReachabilityFireability202501==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:1583)

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="Echo-PT-d02r11"
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 Echo-PT-d02r11, 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 r072-tall-174860067900671"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r11.tgz
mv Echo-PT-d02r11 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 ;