fond
Model Checking Contest 2025
15th edition, Paris, France, June 24, 2025
Execution of r128-smll-174876524900599
Last Updated
June 24, 2025

About the Execution of ITS-Tools for Murphy-PT-D3N050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 3600000.00 0.00 0.00 ?F??FF??F?TFF?FF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r128-smll-174876524900599.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 Murphy-PT-D3N050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-174876524900599
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 19K 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 129K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K 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 5 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 15K 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 Murphy-PT-D3N050-ReachabilityFireability-2025-00
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-01
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-02
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-03
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-04
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-05
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-06
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-07
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-08
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-09
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-10
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-11
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-12
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-13
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-14
FORMULA_NAME Murphy-PT-D3N050-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749339910573

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Murphy-PT-D3N050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-07 23:45:12] [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]
[2025-06-07 23:45:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 23:45:13] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2025-06-07 23:45:13] [INFO ] Transformed 24 places.
[2025-06-07 23:45:13] [INFO ] Transformed 28 transitions.
[2025-06-07 23:45:13] [INFO ] Parsed PT model containing 24 places and 28 transitions and 108 arcs in 288 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 40 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA Murphy-PT-D3N050-ReachabilityFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-PT-D3N050-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-PT-D3N050-ReachabilityFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-PT-D3N050-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40038 steps (8 resets) in 865 ms. (46 steps per ms) remains 8/11 properties
FORMULA Murphy-PT-D3N050-ReachabilityFireability-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-PT-D3N050-ReachabilityFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Murphy-PT-D3N050-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 412 ms. (96 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 8/8 properties
[2025-06-07 23:45:13] [INFO ] Flatten gal took : 99 ms
[2025-06-07 23:45:14] [INFO ] Flatten gal took : 17 ms
[2025-06-07 23:45:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11757876153931598352.gal : 14 ms
[2025-06-07 23:45:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4609451613859221865.prop : 7 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/ReachabilityCardinality11757876153931598352.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4609451613859221865.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (8 resets) in 807 ms. (49 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 8/8 properties

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/ReachabilityCardinality4609451613859221865.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :6 after 36
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :36 after 90
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :90 after 192
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :192 after 30630
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :30630 after 243534
BEST_FIRST walk for 40002 steps (8 resets) in 609 ms. (65 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 8/8 properties
// Phase 1: matrix 28 rows 24 cols
[2025-06-07 23:45:14] [INFO ] Computed 5 invariants in 9 ms
[2025-06-07 23:45:14] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem Murphy-PT-D3N050-ReachabilityFireability-2025-08 is UNSAT
FORMULA Murphy-PT-D3N050-ReachabilityFireability-2025-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem Murphy-PT-D3N050-ReachabilityFireability-2025-10 is UNSAT
FORMULA Murphy-PT-D3N050-ReachabilityFireability-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 3/5 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 28/52 variables, 24/29 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 8/37 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/37 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/52 variables, 0/37 constraints. Problems are: Problem set: 2 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 37 constraints, problems are : Problem set: 2 solved, 6 unsolved in 555 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 3/5 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 28/52 variables, 24/29 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 8/37 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 6/43 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/43 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/52 variables, 0/43 constraints. Problems are: Problem set: 2 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 43 constraints, problems are : Problem set: 2 solved, 6 unsolved in 464 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 6/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1176ms problems are : Problem set: 2 solved, 6 unsolved
Parikh walk visited 0 properties in 668 ms.
Support contains 24 out of 24 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 10 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Running 16 sub problems to find dead transitions.
[2025-06-07 23:45:16] [INFO ] Invariant cache hit.
[2025-06-07 23:45:16] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/48 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/52 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 37 constraints, problems are : Problem set: 0 solved, 16 unsolved in 504 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/48 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/52 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 16/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 53 constraints, problems are : Problem set: 0 solved, 16 unsolved in 468 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 983ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 984ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1010 ms. Remains : 24/24 places, 28/28 transitions.
RANDOM walk for 40121 steps (8 resets) in 189 ms. (211 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 184 ms. (216 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 263168 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :0 out of 6
Probabilistic random walk after 263168 steps, saw 178581 distinct states, run finished after 3007 ms. (steps per millisecond=87 ) properties seen :0
[2025-06-07 23:45:20] [INFO ] Invariant cache hit.
[2025-06-07 23:45:20] [INFO ] State equation strengthened by 8 read => feed constraints.
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) 0/24 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 28/52 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 8/37 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 37 constraints, problems are : Problem set: 0 solved, 6 unsolved in 126 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 28/52 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 8/37 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 6/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/52 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 43 constraints, problems are : Problem set: 0 solved, 6 unsolved in 251 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 390ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 0 properties in 494 ms.
Support contains 24 out of 24 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 24/24 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2025-06-07 23:45:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:45:21] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-07 23:45:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:45:21] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-06-07 23:45:21] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 23:45:21] [INFO ] Redundant transitions in 1 ms returned []
Running 16 sub problems to find dead transitions.
[2025-06-07 23:45:21] [INFO ] Invariant cache hit.
[2025-06-07 23:45:21] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/48 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/52 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 37 constraints, problems are : Problem set: 0 solved, 16 unsolved in 370 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/48 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/52 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 16/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 53 constraints, problems are : Problem set: 0 solved, 16 unsolved in 428 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 805ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 805ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 888 ms. Remains : 24/24 places, 28/28 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Running SMT prover for 6 properties.
[2025-06-07 23:45:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 23:45:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2025-06-07 23:45:22] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2025-06-07 23:45:22] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 23:45:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2025-06-07 23:45:22] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2025-06-07 23:45:22] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2025-06-07 23:45:22] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-06-07 23:45:22] [INFO ] After 50ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:45:22] [INFO ] Deduced a trap composed of 2 places in 32 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:45:22] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 23:45:22] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 1 ms to minimize.
[2025-06-07 23:45:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 93 ms
TRAPS : Iteration 1
[2025-06-07 23:45:22] [INFO ] After 244ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2025-06-07 23:45:22] [INFO ] After 385ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2025-06-07 23:45:22] [INFO ] Flatten gal took : 11 ms
[2025-06-07 23:45:22] [INFO ] Flatten gal took : 14 ms
[2025-06-07 23:45:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1829238750380326185.gal : 2 ms
[2025-06-07 23:45:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4785079188698020522.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/ReachabilityCardinality1829238750380326185.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4785079188698020522.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4785079188698020522.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :36 after 39954
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :39954 after 274734
Detected timeout of ITS tools.
[2025-06-07 23:45:38] [INFO ] Flatten gal took : 10 ms
[2025-06-07 23:45:38] [INFO ] Applying decomposition
[2025-06-07 23:45:38] [INFO ] Flatten gal took : 9 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/graph15176886566845845441.txt' '-o' '/tmp/graph15176886566845845441.bin' '-w' '/tmp/graph15176886566845845441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15176886566845845441.bin' '-l' '-1' '-v' '-w' '/tmp/graph15176886566845845441.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:45:38] [INFO ] Decomposing Gal with order
[2025-06-07 23:45:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:45:38] [INFO ] Flatten gal took : 50 ms
[2025-06-07 23:45:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-07 23:45:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4687028456323854712.gal : 3 ms
[2025-06-07 23:45:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13648031718807993067.prop : 2 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/ReachabilityCardinality4687028456323854712.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13648031718807993067.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/ReachabilityCardinality13648031718807993067.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :36 after 969
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :969 after 421209
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :421209 after 7.17517e+09
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :7.17517e+09 after 1.29528e+10
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.29528e+10 after 1.29528e+10
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :1.29528e+10 after 1.29718e+10
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :1.29718e+10 after 1.31972e+10
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :1.31972e+10 after 2.73601e+10
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30799 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-07 23:45:53] [INFO ] Flatten gal took : 5 ms
[2025-06-07 23:45:53] [INFO ] Applying decomposition
[2025-06-07 23:45:53] [INFO ] Flatten gal took : 5 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/graph673742636449678389.txt' '-o' '/tmp/graph673742636449678389.bin' '-w' '/tmp/graph673742636449678389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph673742636449678389.bin' '-l' '-1' '-v' '-w' '/tmp/graph673742636449678389.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:45:53] [INFO ] Decomposing Gal with order
[2025-06-07 23:45:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:45:53] [INFO ] Flatten gal took : 6 ms
[2025-06-07 23:45:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-07 23:45:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2932335657641101120.gal : 2 ms
[2025-06-07 23:45:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11962987521304265631.prop : 2 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/ReachabilityCardinality2932335657641101120.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11962987521304265631.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/ReachabilityCardinality11962987521304265631.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :12 after 42
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :42 after 96
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :96 after 198
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :198 after 4896
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :4896 after 252006
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :252006 after 270402
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :270402 after 6.83434e+10
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :6.83434e+10 after 6.83657e+10
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :6.83657e+10 after 6.94962e+10
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :6.94962e+10 after 9.96011e+11
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :9.96011e+11 after 1.26915e+13
Detected timeout of ITS tools.
[2025-06-08 00:15:53] [INFO ] Flatten gal took : 6 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17476213850976961873
[2025-06-08 00:15:53] [INFO ] Applying decomposition
[2025-06-08 00:15:53] [INFO ] Flatten gal took : 4 ms
[2025-06-08 00:15:53] [INFO ] Computing symmetric may disable matrix : 28 transitions.
[2025-06-08 00:15:53] [INFO ] Computation of Complete disable 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/graph1086433899850846016.txt' '-o' '/tmp/graph1086433899850846016.bin' '-w' '/tmp/graph1086433899850846016.weights'
[2025-06-08 00:15:53] [INFO ] Computing symmetric may enable matrix : 28 transitions.
[2025-06-08 00:15:53] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1086433899850846016.bin' '-l' '-1' '-v' '-w' '/tmp/graph1086433899850846016.weights' '-q' '0' '-e' '0.001'
[2025-06-08 00:15:53] [INFO ] Decomposing Gal with order
[2025-06-08 00:15:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 00:15:53] [INFO ] Computing Do-Not-Accords matrix : 28 transitions.
[2025-06-08 00:15:53] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-08 00:15:53] [INFO ] Flatten gal took : 6 ms
[2025-06-08 00:15:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 00:15:53] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14465432647119543162.gal : 1 ms
[2025-06-08 00:15:53] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16789080191430576857.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/ReachabilityFireability14465432647119543162.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16789080191430576857.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/ReachabilityFireability16789080191430576857.prop.
[2025-06-08 00:15:53] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17476213850976961873
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :36 after 969
Running compilation step : cd /tmp/ltsmin17476213850976961873;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :969 after 374409
Compilation finished in 397 ms.
Running link step : cd /tmp/ltsmin17476213850976961873;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202500==true'
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :374409 after 9.21702e+10
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202500==true'
Running LTSmin : cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202502==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202502==true'
Running LTSmin : cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202503==true'
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :9.21702e+10 after 1.83603e+12
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202503==true'
Running LTSmin : cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202506==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202506==true'
Running LTSmin : cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202507==true'
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.83603e+12 after 1.85908e+12
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202507==true'
Running LTSmin : cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202509==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202509==true'
Retrying LTSmin with larger timeout 4800 s
Running LTSmin : cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202500==true'
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :1.85908e+12 after 1.89403e+12
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: Loading model from ./gal.so
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: Initializing POR dependencies: labels 34, guards 28
pins2lts-mc-linux64( 0/ 8), 0.009: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 2/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.018: "MurphyPTD3N050ReachabilityFireability202500==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.013: "MurphyPTD3N050ReachabilityFireability202500==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.018: "MurphyPTD3N050ReachabilityFireability202500==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.018: "MurphyPTD3N050ReachabilityFireability202500==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.018: There are 34 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.018: State length is 24, there are 28 groups
pins2lts-mc-linux64( 0/ 8), 0.018: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.018: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.018: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.018: Visible groups: 0 / 28, labels: 1 / 34
pins2lts-mc-linux64( 0/ 8), 0.018: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.018: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.018: "MurphyPTD3N050ReachabilityFireability202500==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.013: "MurphyPTD3N050ReachabilityFireability202500==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.013: "MurphyPTD3N050ReachabilityFireability202500==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.018: "MurphyPTD3N050ReachabilityFireability202500==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.115: ~7 levels ~960 states ~11720 transitions
pins2lts-mc-linux64( 5/ 8), 0.155: ~2 levels ~1920 states ~23344 transitions
pins2lts-mc-linux64( 0/ 8), 0.221: ~8 levels ~3840 states ~42472 transitions
pins2lts-mc-linux64( 0/ 8), 0.317: ~9 levels ~7680 states ~70648 transitions
pins2lts-mc-linux64( 0/ 8), 0.554: ~9 levels ~15360 states ~140240 transitions
pins2lts-mc-linux64( 0/ 8), 0.952: ~10 levels ~30720 states ~273120 transitions
pins2lts-mc-linux64( 0/ 8), 1.517: ~11 levels ~61440 states ~468232 transitions
pins2lts-mc-linux64( 1/ 8), 2.501: ~6 levels ~122880 states ~1008008 transitions
pins2lts-mc-linux64( 2/ 8), 3.692: ~7 levels ~245760 states ~1665504 transitions
pins2lts-mc-linux64( 5/ 8), 5.210: ~7 levels ~491520 states ~3625536 transitions
pins2lts-mc-linux64( 5/ 8), 7.504: ~8 levels ~983040 states ~6679384 transitions
pins2lts-mc-linux64( 7/ 8), 12.217: ~10 levels ~1966080 states ~12977904 transitions
pins2lts-mc-linux64( 7/ 8), 21.086: ~11 levels ~3932160 states ~25391104 transitions
pins2lts-mc-linux64( 5/ 8), 39.104: ~12 levels ~7864320 states ~48893440 transitions
pins2lts-mc-linux64( 5/ 8), 73.368: ~13 levels ~15728640 states ~94144688 transitions
pins2lts-mc-linux64( 5/ 8), 142.634: ~14 levels ~31457280 states ~184488808 transitions
pins2lts-mc-linux64( 5/ 8), 282.652: ~16 levels ~62914560 states ~367985384 transitions
pins2lts-mc-linux64( 4/ 8), 428.263: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 428.323:
pins2lts-mc-linux64( 0/ 8), 428.323: mean standard work distribution: 5.5% (states) 1.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 428.323:
pins2lts-mc-linux64( 0/ 8), 428.323: Explored 86113319 states 547605990 transitions, fanout: 6.359
pins2lts-mc-linux64( 0/ 8), 428.323: Total exploration time 428.300 sec (428.240 sec minimum, 428.264 sec on average)
pins2lts-mc-linux64( 0/ 8), 428.323: States per second: 201058, Transitions per second: 1278557
pins2lts-mc-linux64( 0/ 8), 428.323: Ignoring proviso: 40747348
pins2lts-mc-linux64( 0/ 8), 428.323:
pins2lts-mc-linux64( 0/ 8), 428.323: Queue width: 8B, total height: 48591462, memory: 370.72MB
pins2lts-mc-linux64( 0/ 8), 428.323: Tree memory: 1072.4MB, 8.4 B/state, compr.: 8.5%
pins2lts-mc-linux64( 0/ 8), 428.323: Tree fill ratio (roots/leafs): 99.0%/18.0%
pins2lts-mc-linux64( 0/ 8), 428.323: Stored 28 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 428.323: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 428.323: Est. total memory use: 1443.1MB (~1394.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202500==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17476213850976961873;'/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' 'MurphyPTD3N050ReachabilityFireability202500==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:121)
at java.base/java.lang.Thread.run(Thread.java:1583)
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :1.89403e+12 after 1.93503e+12
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :1.93503e+12 after 1.96848e+12

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="Murphy-PT-D3N050"
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 Murphy-PT-D3N050, 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 r128-smll-174876524900599"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Murphy-PT-D3N050.tgz
mv Murphy-PT-D3N050 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 ;