Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067900694.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-d03r03, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067900694
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K 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 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K 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 126K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K 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 114K 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-d03r03-ReachabilityCardinality-2023-03
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-00
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-01
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-02
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-04
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-05
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-06
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-07
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-08
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-09
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-10
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-11
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-12
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-13
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-14
FORMULA_NAME Echo-PT-d03r03-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748816643958

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d03r03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-01 22:24:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 22:24:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 22:24:05] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2025-06-01 22:24:05] [INFO ] Transformed 265 places.
[2025-06-01 22:24:05] [INFO ] Transformed 206 transitions.
[2025-06-01 22:24:05] [INFO ] Found NUPN structural information;
[2025-06-01 22:24:05] [INFO ] Parsed PT model containing 265 places and 206 transitions and 1252 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 22:24:05] [INFO ] Flatten gal took : 97 ms
RANDOM walk for 40000 steps (724 resets) in 1521 ms. (26 steps per ms) remains 2/9 properties
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 22:24:05] [INFO ] Flatten gal took : 103 ms
BEST_FIRST walk for 40004 steps (60 resets) in 265 ms. (150 steps per ms) remains 2/2 properties
[2025-06-01 22:24:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7440699586015341382.gal : 40 ms
[2025-06-01 22:24:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13991510619818016556.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/ReachabilityCardinality7440699586015341382.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13991510619818016556.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
BEST_FIRST walk for 40004 steps (60 resets) in 545 ms. (73 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality13991510619818016556.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 12
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :12 after 56
// Phase 1: matrix 206 rows 265 cols
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :56 after 299
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :299 after 550
[2025-06-01 22:24:06] [INFO ] Computed 135 invariants in 34 ms
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :550 after 1901
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1901 after 2275
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 53/85 variables, 16/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 53/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/88 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 3/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2275 after 4151
At refinement iteration 8 (OVERLAPS) 159/247 variables, 100/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 159/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 7/254 variables, 7/371 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/254 variables, 7/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/254 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 11/265 variables, 11/389 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/265 variables, 11/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/265 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4151 after 12944
At refinement iteration 17 (OVERLAPS) 206/471 variables, 265/665 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/471 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/471 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 471/471 variables, and 665 constraints, problems are : Problem set: 0 solved, 2 unsolved in 719 ms.
Refiners :[Domain max(s): 265/265 constraints, Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 111/111 constraints, State Equation: 265/265 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 53/85 variables, 16/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 53/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 3/88 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 3/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 159/247 variables, 100/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 159/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 7/254 variables, 7/371 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/254 variables, 7/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:07] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:07] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/254 variables, 2/380 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:07] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/254 variables, 1/381 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/254 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 2048
At refinement iteration 16 (OVERLAPS) 11/265 variables, 11/392 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD size :12944 after 44444
At refinement iteration 17 (INCLUDED_ONLY) 0/265 variables, 11/403 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:07] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:07] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:07] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:07] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:08] [INFO ] Deduced a trap composed of 22 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:08] [INFO ] Deduced a trap composed of 22 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:08] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:08] [INFO ] Deduced a trap composed of 22 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:08] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:08] [INFO ] Deduced a trap composed of 26 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :44444 after 210199
[2025-06-01 22:24:08] [INFO ] Deduced a trap composed of 30 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:09] [INFO ] Deduced a trap composed of 26 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:09] [INFO ] Deduced a trap composed of 26 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:09] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:09] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:09] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:09] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:10] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:10] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:10] [INFO ] Deduced a trap composed of 26 places in 71 ms of which 8 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/265 variables, 20/423 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:10] [INFO ] Deduced a trap composed of 26 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:10] [INFO ] Deduced a trap composed of 30 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:11] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:11] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 7 ms to minimize.
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :210199 after 275383
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:11] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:11] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:11] [INFO ] Deduced a trap composed of 26 places in 78 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 265/471 variables, and 430 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5013 ms.
Refiners :[Domain max(s): 265/265 constraints, Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 111/111 constraints, State Equation: 0/265 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 30/30 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5827ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 32 out of 265 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 265/265 places, 206/206 transitions.
Graph (complete) has 938 edges and 265 vertex of which 243 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.2 ms
Discarding 22 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 243 transition count 206
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 242 transition count 205
Applied a total of 4 rules in 77 ms. Remains 242 /265 variables (removed 23) and now considering 205/206 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 242/265 places, 205/206 transitions.
RANDOM walk for 40000 steps (764 resets) in 596 ms. (67 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (60 resets) in 206 ms. (193 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (60 resets) in 254 ms. (156 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 873252 steps, run timeout after 3001 ms. (steps per millisecond=290 ) properties seen :0 out of 2
Probabilistic random walk after 873252 steps, saw 115133 distinct states, run finished after 3022 ms. (steps per millisecond=288 ) properties seen :0
// Phase 1: matrix 205 rows 242 cols
[2025-06-01 22:24:15] [INFO ] Computed 113 invariants in 27 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) 0/32 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 50/82 variables, 19/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 50/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 160/242 variables, 94/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 160/355 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 205/447 variables, 242/597 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/447 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/447 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 447/447 variables, and 597 constraints, problems are : Problem set: 0 solved, 2 unsolved in 931 ms.
Refiners :[Domain max(s): 242/242 constraints, Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 94/94 constraints, State Equation: 242/242 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 50/82 variables, 19/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 50/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:16] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/82 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 160/242 variables, 94/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 160/356 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/242 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 205/447 variables, 242/598 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/447 variables, 1/599 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/447 variables, 0/599 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/447 variables, 0/599 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 447/447 variables, and 599 constraints, problems are : Problem set: 0 solved, 2 unsolved in 699 ms.
Refiners :[Domain max(s): 242/242 constraints, Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 94/94 constraints, State Equation: 242/242 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1683ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 2 ms.
Support contains 32 out of 242 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 242/242 places, 205/205 transitions.
Applied a total of 0 rules in 23 ms. Remains 242 /242 variables (removed 0) and now considering 205/205 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 242/242 places, 205/205 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 242/242 places, 205/205 transitions.
Applied a total of 0 rules in 14 ms. Remains 242 /242 variables (removed 0) and now considering 205/205 (removed 0) transitions.
[2025-06-01 22:24:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :275383 after 1.58607e+06
[2025-06-01 22:24:18] [INFO ] Implicit Places using invariants in 1254 ms returned [16, 165, 185, 208, 216, 228, 236]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 1271 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 235/242 places, 205/205 transitions.
Applied a total of 0 rules in 10 ms. Remains 235 /235 variables (removed 0) and now considering 205/205 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1296 ms. Remains : 235/242 places, 205/205 transitions.
RANDOM walk for 40000 steps (764 resets) in 362 ms. (110 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (61 resets) in 131 ms. (303 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (60 resets) in 217 ms. (183 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 921097 steps, run timeout after 3001 ms. (steps per millisecond=306 ) properties seen :0 out of 2
Probabilistic random walk after 921097 steps, saw 120884 distinct states, run finished after 3001 ms. (steps per millisecond=306 ) properties seen :0
// Phase 1: matrix 205 rows 235 cols
[2025-06-01 22:24:21] [INFO ] Computed 106 invariants in 21 ms
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) 0/32 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 45/77 variables, 15/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 45/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 157/234 variables, 90/182 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/234 variables, 157/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/235 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/235 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/235 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 205/440 variables, 235/576 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/440 variables, 0/576 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/440 variables, 0/576 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 440/440 variables, and 576 constraints, problems are : Problem set: 0 solved, 2 unsolved in 450 ms.
Refiners :[Domain max(s): 235/235 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 91/91 constraints, State Equation: 235/235 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 45/77 variables, 15/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 45/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 157/234 variables, 90/182 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/234 variables, 157/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/235 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/235 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/235 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 205/440 variables, 235/576 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/440 variables, 1/577 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/440 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/440 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 440/440 variables, and 577 constraints, problems are : Problem set: 0 solved, 2 unsolved in 839 ms.
Refiners :[Domain max(s): 235/235 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 91/91 constraints, State Equation: 235/235 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1343ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 28 ms.
Support contains 32 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 205/205 transitions.
Applied a total of 0 rules in 15 ms. Remains 235 /235 variables (removed 0) and now considering 205/205 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 235/235 places, 205/205 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 205/205 transitions.
Applied a total of 0 rules in 9 ms. Remains 235 /235 variables (removed 0) and now considering 205/205 (removed 0) transitions.
[2025-06-01 22:24:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:24:24] [INFO ] Implicit Places using invariants in 1207 ms returned []
[2025-06-01 22:24:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:24:24] [INFO ] Implicit Places using invariants and state equation in 707 ms returned []
Implicit Place search using SMT with State Equation took 1921 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 22:24:24] [INFO ] Redundant transitions in 9 ms returned []
Running 199 sub problems to find dead transitions.
[2025-06-01 22:24:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 230/230 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 14/244 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 3 (OVERLAPS) 5/235 variables, 15/259 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/235 variables, 5/264 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/235 variables, 77/341 constraints. Problems are: Problem set: 0 solved, 199 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:29] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:29] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 3 ms to minimize.
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.58607e+06 after 2.68713e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:30] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/235 variables, 3/344 constraints. Problems are: Problem set: 0 solved, 199 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:32] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/235 variables, 1/345 constraints. Problems are: Problem set: 0 solved, 199 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:24:33] [INFO ] Deduced a trap composed of 6 places in 43 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/235 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/235 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 10 (OVERLAPS) 205/440 variables, 235/581 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/440 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 12 (OVERLAPS) 0/440 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 199 unsolved
No progress, stopping.
After SMT solving in domain Real declared 440/440 variables, and 581 constraints, problems are : Problem set: 0 solved, 199 unsolved in 25289 ms.
Refiners :[Domain max(s): 235/235 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 91/91 constraints, State Equation: 235/235 constraints, PredecessorRefiner: 199/199 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 199 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 230/230 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 14/244 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 3 (OVERLAPS) 5/235 variables, 15/259 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/235 variables, 5/264 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/235 variables, 77/341 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/235 variables, 5/346 constraints. Problems are: Problem set: 0 solved, 199 unsolved
SDD proceeding with computation,2 properties remain. new max is 65536
At refinement iteration 7 (INCLUDED_ONLY) 0/235 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 199 unsolved
SDD size :2.68713e+06 after 9.37823e+06
At refinement iteration 8 (OVERLAPS) 205/440 variables, 235/581 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/440 variables, 199/780 constraints. Problems are: Problem set: 0 solved, 199 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 440/440 variables, and 780 constraints, problems are : Problem set: 0 solved, 199 unsolved in 30019 ms.
Refiners :[Domain max(s): 235/235 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 91/91 constraints, State Equation: 235/235 constraints, PredecessorRefiner: 199/199 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55380ms problems are : Problem set: 0 solved, 199 unsolved
Search for dead transitions found 0 dead transitions in 55385ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57334 ms. Remains : 235/235 places, 205/205 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 22:25:20] [INFO ] Flatten gal took : 22 ms
[2025-06-01 22:25:20] [INFO ] Applying decomposition
[2025-06-01 22:25:20] [INFO ] Flatten gal took : 19 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/graph5522358310246872445.txt' '-o' '/tmp/graph5522358310246872445.bin' '-w' '/tmp/graph5522358310246872445.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5522358310246872445.bin' '-l' '-1' '-v' '-w' '/tmp/graph5522358310246872445.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:25:20] [INFO ] Decomposing Gal with order
[2025-06-01 22:25:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:25:20] [INFO ] Removed a total of 222 redundant transitions.
[2025-06-01 22:25:20] [INFO ] Flatten gal took : 68 ms
[2025-06-01 22:25:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 16 ms.
[2025-06-01 22:25:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12567750147212088125.gal : 7 ms
[2025-06-01 22:25:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17884219035572270698.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/ReachabilityCardinality12567750147212088125.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17884219035572270698.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 ...309
Loading property file /tmp/ReachabilityCardinality17884219035572270698.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 2
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :2 after 79
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :79 after 1593
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1593 after 137679
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :137679 after 386849
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :386849 after 2.32326e+09
Detected timeout of ITS tools.
[2025-06-01 22:55:20] [INFO ] Flatten gal took : 18 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18132089226885039102
[2025-06-01 22:55:20] [INFO ] Applying decomposition
[2025-06-01 22:55:20] [INFO ] Flatten gal took : 16 ms
[2025-06-01 22:55:20] [INFO ] Computing symmetric may disable matrix : 205 transitions.
[2025-06-01 22:55:20] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:55:20] [INFO ] Computing symmetric may enable matrix : 205 transitions.
[2025-06-01 22:55:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph9541457451044689129.txt' '-o' '/tmp/graph9541457451044689129.bin' '-w' '/tmp/graph9541457451044689129.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9541457451044689129.bin' '-l' '-1' '-v' '-w' '/tmp/graph9541457451044689129.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:55:20] [INFO ] Decomposing Gal with order
[2025-06-01 22:55:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:55:20] [INFO ] Computing Do-Not-Accords matrix : 205 transitions.
[2025-06-01 22:55:20] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:55:20] [INFO ] Removed a total of 217 redundant transitions.
[2025-06-01 22:55:21] [INFO ] Flatten gal took : 32 ms
[2025-06-01 22:55:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2025-06-01 22:55:21] [INFO ] Built C files in 124ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18132089226885039102
[2025-06-01 22:55:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10217888025264379635.gal : 5 ms
[2025-06-01 22:55:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3902089792460228062.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/ReachabilityCardinality10217888025264379635.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3902089792460228062.prop' '--nowitness'
Running compilation step : cd /tmp/ltsmin18132089226885039102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '360' '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'

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/ReachabilityCardinality3902089792460228062.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :11 after 186
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :186 after 11996
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11996 after 24550
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :24550 after 288208
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :288208 after 6.37253e+07
Compilation finished in 635 ms.
Running link step : cd /tmp/ltsmin18132089226885039102;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin18132089226885039102;'/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' 'EchoPTd03r03ReachabilityCardinality202303==true'
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :6.37253e+07 after 3.18643e+09
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.063: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.076: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.084: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.084: Initializing POR dependencies: labels 207, guards 205
pins2lts-mc-linux64( 3/ 8), 0.087: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.091: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.091: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.095: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.100: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.396: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 3/ 8), 0.446: "EchoPTd03r03ReachabilityCardinality202303==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.449: "EchoPTd03r03ReachabilityCardinality202303==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.449: "EchoPTd03r03ReachabilityCardinality202303==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.450: There are 207 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.450: State length is 235, there are 205 groups
pins2lts-mc-linux64( 0/ 8), 0.450: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.450: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.450: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.450: Visible groups: 0 / 205, labels: 1 / 207
pins2lts-mc-linux64( 0/ 8), 0.450: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.450: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.449: "EchoPTd03r03ReachabilityCardinality202303==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.449: "EchoPTd03r03ReachabilityCardinality202303==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.449: "EchoPTd03r03ReachabilityCardinality202303==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.450: "EchoPTd03r03ReachabilityCardinality202303==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.450: "EchoPTd03r03ReachabilityCardinality202303==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.662: ~5 levels ~960 states ~12720 transitions
pins2lts-mc-linux64( 0/ 8), 0.796: ~5 levels ~1920 states ~26728 transitions
pins2lts-mc-linux64( 0/ 8), 1.001: ~6 levels ~3840 states ~56368 transitions
pins2lts-mc-linux64( 5/ 8), 1.307: ~2 levels ~7680 states ~118608 transitions
pins2lts-mc-linux64( 5/ 8), 1.829: ~3 levels ~15360 states ~240664 transitions
pins2lts-mc-linux64( 5/ 8), 2.887: ~3 levels ~30720 states ~505440 transitions
pins2lts-mc-linux64( 3/ 8), 4.664: ~3 levels ~61440 states ~998368 transitions
pins2lts-mc-linux64( 3/ 8), 8.062: ~4 levels ~122880 states ~2073904 transitions
pins2lts-mc-linux64( 3/ 8), 14.300: ~4 levels ~245760 states ~4210040 transitions
pins2lts-mc-linux64( 3/ 8), 32.834: ~5 levels ~491520 states ~8685528 transitions
pins2lts-mc-linux64( 3/ 8), 61.877: ~5 levels ~983040 states ~17778712 transitions
pins2lts-mc-linux64( 3/ 8), 114.517: ~6 levels ~1966080 states ~36128136 transitions
pins2lts-mc-linux64( 5/ 8), 125.669: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 125.902:
pins2lts-mc-linux64( 0/ 8), 125.902: mean standard work distribution: 2.7% (states) 1.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 125.902:
pins2lts-mc-linux64( 0/ 8), 125.902: Explored 2005738 states 38370287 transitions, fanout: 19.130
pins2lts-mc-linux64( 0/ 8), 125.902: Total exploration time 125.440 sec (125.230 sec minimum, 125.340 sec on average)
pins2lts-mc-linux64( 0/ 8), 125.902: States per second: 15990, Transitions per second: 305886
pins2lts-mc-linux64( 0/ 8), 125.902: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 125.902:
pins2lts-mc-linux64( 0/ 8), 125.902: Queue width: 8B, total height: 8514372, memory: 64.96MB
pins2lts-mc-linux64( 0/ 8), 125.902: Tree memory: 336.3MB, 33.5 B/state, compr.: 3.6%
pins2lts-mc-linux64( 0/ 8), 125.902: Tree fill ratio (roots/leafs): 7.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 125.902: Stored 205 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 125.902: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 125.902: Est. total memory use: 401.2MB (~1089.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin18132089226885039102;'/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' 'EchoPTd03r03ReachabilityCardinality202303==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin18132089226885039102;'/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' 'EchoPTd03r03ReachabilityCardinality202303==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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-d03r03"
export BK_EXAMINATION="ReachabilityCardinality"
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-d03r03, examination is ReachabilityCardinality"
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-174860067900694"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d03r03.tgz
mv Echo-PT-d03r03 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;