About the Execution of ITS-Tools for FunctionPointer-PT-b032
| 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 | ???FT?TTF?TF?TFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007400094.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 FunctionPointer-PT-b032, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007400094
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 848K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 391K 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 FunctionPointer-PT-b032-ReachabilityCardinality-2023-07
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-00
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-01
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-02
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-05
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-06
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-08
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-09
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-10
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-11
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-12
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-13
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-14
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1748787847957
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b032
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-01 14:24:10] [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 14:24:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 14:24:10] [INFO ] Load time of PNML (sax parser for PT used): 275 ms
[2025-06-01 14:24:10] [INFO ] Transformed 306 places.
[2025-06-01 14:24:10] [INFO ] Transformed 840 transitions.
[2025-06-01 14:24:11] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 508 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 51 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 84 places in 13 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40033 steps (24 resets) in 2005 ms. (19 steps per ms) remains 11/15 properties
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (22 resets) in 610 ms. (65 steps per ms) remains 10/11 properties
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (17 resets) in 243 ms. (163 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (39 resets) in 242 ms. (164 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (25 resets) in 293 ms. (136 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (15 resets) in 429 ms. (93 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (14 resets) in 469 ms. (85 steps per ms) remains 9/10 properties
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (36 resets) in 618 ms. (64 steps per ms) remains 9/9 properties
[2025-06-01 14:24:12] [INFO ] Flatten gal took : 527 ms
BEST_FIRST walk for 40004 steps (21 resets) in 214 ms. (186 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (20 resets) in 376 ms. (106 steps per ms) remains 8/9 properties
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-06-01 14:24:13] [INFO ] Flatten gal took : 186 ms
BEST_FIRST walk for 40004 steps (25 resets) in 196 ms. (203 steps per ms) remains 8/8 properties
[2025-06-01 14:24:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11665442570208238055.gal : 89 ms
[2025-06-01 14:24:13] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
[2025-06-01 14:24:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8770171893674520271.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/ReachabilityCardinality11665442570208238055.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8770171893674520271.prop' '--nowitness' '--gen-order' 'FOLLOW'
// Phase 1: matrix 414 rows 222 cols
[2025-06-01 14:24:13] [INFO ] Computed 4 invariants in 42 ms
[2025-06-01 14:24:13] [INFO ] State equation strengthened by 65 read => feed constraints.
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
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Loading property file /tmp/ReachabilityCardinality8770171893674520271.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :31 after 1115
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem FunctionPointer-PT-b032-ReachabilityCardinality-2025-00 is UNSAT
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-b032-ReachabilityCardinality-2025-01 is UNSAT
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2025-01 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 57/126 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/127 variables, 1/4 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 329/456 variables, 127/131 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 60/191 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 0/191 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 159/615 variables, 75/266 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/615 variables, 5/271 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/615 variables, 0/271 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 21/636 variables, 20/291 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/636 variables, 0/291 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/636 variables, 0/291 constraints. Problems are: Problem set: 2 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 636/636 variables, and 291 constraints, problems are : Problem set: 2 solved, 6 unsolved in 1958 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 222/222 constraints, ReadFeed: 65/65 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) 0/51 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 65/116 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2/118 variables, 1/3 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1/119 variables, 1/4 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/119 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 302/421 variables, 119/123 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/421 variables, 60/183 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:16] [INFO ] Deduced a trap along path composed of 3 places in 59 ms of which 25 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/421 variables, 1/184 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/421 variables, 0/184 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 187/608 variables, 78/262 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/608 variables, 5/267 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/608 variables, 6/273 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:17] [INFO ] Deduced a trap along path composed of 3 places in 120 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/608 variables, 1/274 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/608 variables, 0/274 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 28/636 variables, 25/299 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:18] [INFO ] Deduced a trap along path composed of 3 places in 51 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:18] [INFO ] Deduced a trap along path composed of 3 places in 57 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:18] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/636 variables, 3/302 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/636 variables, 0/302 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 0/636 variables, 0/302 constraints. Problems are: Problem set: 2 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 636/636 variables, and 302 constraints, problems are : Problem set: 2 solved, 6 unsolved in 4547 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 222/222 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 6/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 6718ms problems are : Problem set: 2 solved, 6 unsolved
Fused 6 Parikh solutions to 4 different solutions.
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :1115 after 336018
Parikh walk visited 0 properties in 12745 ms.
Support contains 51 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 648/648 transitions.
Graph (complete) has 932 edges and 222 vertex of which 202 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.6 ms
Discarding 20 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 202 transition count 622
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 44 place count 185 transition count 512
Iterating global reduction 1 with 17 rules applied. Total rules applied 61 place count 185 transition count 512
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 89 place count 185 transition count 484
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 96 place count 178 transition count 470
Iterating global reduction 2 with 7 rules applied. Total rules applied 103 place count 178 transition count 470
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 115 place count 178 transition count 458
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 117 place count 176 transition count 454
Iterating global reduction 3 with 2 rules applied. Total rules applied 119 place count 176 transition count 454
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 120 place count 175 transition count 450
Iterating global reduction 3 with 1 rules applied. Total rules applied 121 place count 175 transition count 450
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 137 place count 175 transition count 434
Applied a total of 137 rules in 273 ms. Remains 175 /222 variables (removed 47) and now considering 434/648 (removed 214) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 283 ms. Remains : 175/222 places, 434/648 transitions.
RANDOM walk for 40008 steps (9 resets) in 432 ms. (92 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (11 resets) in 156 ms. (254 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (12 resets) in 112 ms. (354 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (9 resets) in 181 ms. (219 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (11 resets) in 236 ms. (168 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (10 resets) in 170 ms. (233 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 252614 steps, run timeout after 3004 ms. (steps per millisecond=84 ) properties seen :0 out of 6
Probabilistic random walk after 252614 steps, saw 179282 distinct states, run finished after 3015 ms. (steps per millisecond=83 ) properties seen :0
[2025-06-01 14:24:36] [INFO ] Flow matrix only has 290 transitions (discarded 144 similar events)
// Phase 1: matrix 290 rows 175 cols
[2025-06-01 14:24:36] [INFO ] Computed 2 invariants in 4 ms
[2025-06-01 14:24:36] [INFO ] State equation strengthened by 52 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) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 36/87 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 20/107 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 217/324 variables, 107/109 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 17/126 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/324 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 113/437 variables, 48/174 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/437 variables, 35/209 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/437 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 28/465 variables, 20/229 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/465 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/465 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 465/465 variables, and 229 constraints, problems are : Problem set: 0 solved, 6 unsolved in 928 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 175/175 constraints, ReadFeed: 52/52 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) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 36/87 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 20/107 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 217/324 variables, 107/109 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 17/126 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/324 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 113/437 variables, 48/174 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/437 variables, 35/209 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/437 variables, 6/215 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:38] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:38] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:38] [INFO ] Deduced a trap along path composed of 3 places in 19 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/437 variables, 3/218 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/437 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 28/465 variables, 20/238 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:39] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 14:24:39] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/465 variables, 2/240 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/465 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 0/465 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 465/465 variables, and 240 constraints, problems are : Problem set: 0 solved, 6 unsolved in 3133 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 175/175 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 4121ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 30705 ms.
Support contains 51 out of 175 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 175/175 places, 434/434 transitions.
Applied a total of 0 rules in 40 ms. Remains 175 /175 variables (removed 0) and now considering 434/434 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 175/175 places, 434/434 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 175/175 places, 434/434 transitions.
Applied a total of 0 rules in 36 ms. Remains 175 /175 variables (removed 0) and now considering 434/434 (removed 0) transitions.
[2025-06-01 14:25:11] [INFO ] Flow matrix only has 290 transitions (discarded 144 similar events)
[2025-06-01 14:25:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 14:25:12] [INFO ] Implicit Places using invariants in 325 ms returned []
[2025-06-01 14:25:12] [INFO ] Flow matrix only has 290 transitions (discarded 144 similar events)
[2025-06-01 14:25:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 14:25:12] [INFO ] State equation strengthened by 52 read => feed constraints.
[2025-06-01 14:25:12] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 918 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 14:25:12] [INFO ] Redundant transitions in 49 ms returned []
Running 432 sub problems to find dead transitions.
[2025-06-01 14:25:12] [INFO ] Flow matrix only has 290 transitions (discarded 144 similar events)
[2025-06-01 14:25:12] [INFO ] Invariant cache hit.
[2025-06-01 14:25:12] [INFO ] State equation strengthened by 52 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/173 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 3 (OVERLAPS) 290/463 variables, 173/175 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/463 variables, 52/227 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/463 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 6 (OVERLAPS) 2/465 variables, 2/229 constraints. Problems are: Problem set: 0 solved, 432 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 465/465 variables, and 229 constraints, problems are : Problem set: 0 solved, 432 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 175/175 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 432/432 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 432 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/173 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 3 (OVERLAPS) 290/463 variables, 173/175 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/463 variables, 52/227 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/463 variables, 32/259 constraints. Problems are: Problem set: 0 solved, 432 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 463/465 variables, and 259 constraints, problems are : Problem set: 0 solved, 432 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 173/175 constraints, ReadFeed: 52/52 constraints, PredecessorRefiner: 32/432 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60745ms problems are : Problem set: 0 solved, 432 unsolved
Search for dead transitions found 0 dead transitions in 60759ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61793 ms. Remains : 175/175 places, 434/434 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 155 rules applied. Total rules applied 155 place count 175 transition count 279
Reduce places removed 11 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 13 rules applied. Total rules applied 168 place count 164 transition count 277
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 170 place count 162 transition count 277
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 170 place count 162 transition count 249
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 226 place count 134 transition count 249
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 244 place count 125 transition count 240
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 246 place count 123 transition count 236
Iterating global reduction 3 with 2 rules applied. Total rules applied 248 place count 123 transition count 236
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 249 place count 122 transition count 234
Iterating global reduction 3 with 1 rules applied. Total rules applied 250 place count 122 transition count 234
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 254 place count 120 transition count 234
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 259 place count 120 transition count 229
Free-agglomeration rule applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 266 place count 120 transition count 222
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 273 place count 113 transition count 222
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 274 place count 113 transition count 221
Applied a total of 274 rules in 97 ms. Remains 113 /175 variables (removed 62) and now considering 221/434 (removed 213) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 221 rows 113 cols
[2025-06-01 14:26:13] [INFO ] Computed 2 invariants in 7 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 14:26:13] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2025-06-01 14:26:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 14:26:13] [INFO ] After 123ms 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
[2025-06-01 14:26:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2025-06-01 14:26:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 14:26:13] [INFO ] After 163ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2025-06-01 14:26:13] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-01 14:26:14] [INFO ] After 81ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
[2025-06-01 14:26:14] [INFO ] After 213ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2025-06-01 14:26:14] [INFO ] After 562ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2025-06-01 14:26:14] [INFO ] Flatten gal took : 24 ms
[2025-06-01 14:26:14] [INFO ] Flatten gal took : 22 ms
[2025-06-01 14:26:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17565704295862235162.gal : 4 ms
[2025-06-01 14:26:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10187396057931764990.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/ReachabilityCardinality17565704295862235162.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10187396057931764990.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 ...330
Loading property file /tmp/ReachabilityCardinality10187396057931764990.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :7 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 53
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :53 after 66
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :66 after 1000
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :1000 after 92375
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :92375 after 8.43628e+06
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :8.43628e+06 after 2.10388e+10
Detected timeout of ITS tools.
[2025-06-01 14:26:29] [INFO ] Flatten gal took : 18 ms
[2025-06-01 14:26:29] [INFO ] Applying decomposition
[2025-06-01 14:26:29] [INFO ] Flatten gal took : 18 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/graph6120038521978367743.txt' '-o' '/tmp/graph6120038521978367743.bin' '-w' '/tmp/graph6120038521978367743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6120038521978367743.bin' '-l' '-1' '-v' '-w' '/tmp/graph6120038521978367743.weights' '-q' '0' '-e' '0.001'
[2025-06-01 14:26:29] [INFO ] Decomposing Gal with order
[2025-06-01 14:26:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 14:26:29] [INFO ] Removed a total of 223 redundant transitions.
[2025-06-01 14:26:29] [INFO ] Flatten gal took : 95 ms
[2025-06-01 14:26:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 15 ms.
[2025-06-01 14:26:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16060748601618957738.gal : 5 ms
[2025-06-01 14:26:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8056378223888444317.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/ReachabilityCardinality16060748601618957738.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8056378223888444317.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8056378223888444317.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :7 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 53
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :53 after 220
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :220 after 5005
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :5005 after 293930
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :293930 after 3.85671e+07
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 31413 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 14:26:45] [INFO ] Flatten gal took : 59 ms
[2025-06-01 14:26:45] [INFO ] Applying decomposition
[2025-06-01 14:26:45] [INFO ] Flatten gal took : 60 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/graph6188241601067585177.txt' '-o' '/tmp/graph6188241601067585177.bin' '-w' '/tmp/graph6188241601067585177.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6188241601067585177.bin' '-l' '-1' '-v' '-w' '/tmp/graph6188241601067585177.weights' '-q' '0' '-e' '0.001'
[2025-06-01 14:26:45] [INFO ] Decomposing Gal with order
[2025-06-01 14:26:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 14:26:45] [INFO ] Removed a total of 152 redundant transitions.
[2025-06-01 14:26:45] [INFO ] Flatten gal took : 185 ms
[2025-06-01 14:26:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 176 labels/synchronizations in 29 ms.
[2025-06-01 14:26:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9744724623542217235.gal : 11 ms
[2025-06-01 14:26:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1961926835308409947.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/ReachabilityCardinality9744724623542217235.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1961926835308409947.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/ReachabilityCardinality1961926835308409947.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 30
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :30 after 841
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :841 after 101450
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :101450 after 4.19519e+08
Detected timeout of ITS tools.
[2025-06-01 14:56:50] [INFO ] Flatten gal took : 1002 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7704503979490467797
[2025-06-01 14:56:51] [INFO ] Applying decomposition
[2025-06-01 14:56:52] [INFO ] Flatten gal took : 375 ms
[2025-06-01 14:56:54] [INFO ] Computing symmetric may disable matrix : 434 transitions.
[2025-06-01 14:56:54] [INFO ] Computation of Complete disable matrix. took 83 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 14:56:55] [INFO ] Computing symmetric may enable matrix : 434 transitions.
[2025-06-01 14:56:55] [INFO ] Computation of Complete enable matrix. took 32 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/graph13159100398909226262.txt' '-o' '/tmp/graph13159100398909226262.bin' '-w' '/tmp/graph13159100398909226262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13159100398909226262.bin' '-l' '-1' '-v' '-w' '/tmp/graph13159100398909226262.weights' '-q' '0' '-e' '0.001'
[2025-06-01 14:56:55] [INFO ] Decomposing Gal with order
[2025-06-01 14:56:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 14:56:55] [INFO ] Computing Do-Not-Accords matrix : 434 transitions.
[2025-06-01 14:56:55] [INFO ] Computation of Completed DNA matrix. took 62 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 14:56:56] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-01 14:56:56] [INFO ] Built C files in 4373ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7704503979490467797
[2025-06-01 14:56:56] [INFO ] Flatten gal took : 622 ms
Running compilation step : cd /tmp/ltsmin7704503979490467797;'/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'
[2025-06-01 14:56:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 144 ms.
[2025-06-01 14:56:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17812725261977255405.gal : 17 ms
[2025-06-01 14:56:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9578420438241373493.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/ReachabilityCardinality17812725261977255405.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9578420438241373493.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9578420438241373493.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :31 after 1023
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :1023 after 160389
Compilation finished in 2216 ms.
Running link step : cd /tmp/ltsmin7704503979490467797;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202502==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202502==true'
Running LTSmin : cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202403==true'
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :160389 after 3.89335e+08
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202403==true'
Running LTSmin : cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202404==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202404==true'
Running LTSmin : cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202307==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202307==true'
Running LTSmin : cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202509==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202509==true'
Running LTSmin : cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202512==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202512==true'
Retrying LTSmin with larger timeout 4800 s
Running LTSmin : cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202502==true'
WARNING : LTSmin timed out (>800 s) on command cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202502==true'
Running LTSmin : cd /tmp/ltsmin7704503979490467797;'/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' 'FunctionPointerPTb032ReachabilityCardinality202403==true'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="FunctionPointer-PT-b032"
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 FunctionPointer-PT-b032, 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 r100-smll-174867007400094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b032.tgz
mv FunctionPointer-PT-b032 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 '
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 ;