About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C03
| 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?TFFFTFFTTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r128-smll-174876524300295.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 MultiCrashLeafsetExtension-PT-S16C03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-174876524300295
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 13K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 3.5M 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 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748914905911
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-03 01:41:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 01:41:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 01:41:48] [INFO ] Load time of PNML (sax parser for PT used): 552 ms
[2025-06-03 01:41:48] [INFO ] Transformed 3606 places.
[2025-06-03 01:41:48] [INFO ] Transformed 5141 transitions.
[2025-06-03 01:41:48] [INFO ] Parsed PT model containing 3606 places and 5141 transitions and 20838 arcs in 747 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (1267 resets) in 3927 ms. (10 steps per ms) remains 14/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (320 resets) in 563 ms. (70 steps per ms) remains 12/14 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (320 resets) in 482 ms. (82 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (320 resets) in 1041 ms. (38 steps per ms) remains 11/12 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-06-03 01:41:50] [INFO ] Flatten gal took : 1172 ms
BEST_FIRST walk for 40004 steps (320 resets) in 884 ms. (45 steps per ms) remains 11/11 properties
[2025-06-03 01:41:51] [INFO ] Flatten gal took : 358 ms
BEST_FIRST walk for 40003 steps (320 resets) in 1630 ms. (24 steps per ms) remains 11/11 properties
[2025-06-03 01:41:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3402462569148070405.gal : 341 ms
BEST_FIRST walk for 40003 steps (320 resets) in 601 ms. (66 steps per ms) remains 11/11 properties
[2025-06-03 01:41:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4748883597035593597.prop : 5 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/ReachabilityCardinality3402462569148070405.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4748883597035593597.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (320 resets) in 670 ms. (59 steps per ms) remains 11/11 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 ...328
BEST_FIRST walk for 40003 steps (320 resets) in 599 ms. (66 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (320 resets) in 402 ms. (99 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (320 resets) in 438 ms. (91 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (320 resets) in 357 ms. (111 steps per ms) remains 11/11 properties
[2025-06-03 01:41:52] [INFO ] Flow matrix only has 4869 transitions (discarded 272 similar events)
// Phase 1: matrix 4869 rows 3606 cols
[2025-06-03 01:41:52] [INFO ] Computed 459 invariants in 334 ms
[2025-06-03 01:41:53] [INFO ] State equation strengthened by 1362 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Loading property file /tmp/ReachabilityCardinality4748883597035593597.prop.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-14 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-14 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/317 variables, 20/20 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/317 variables, 9/29 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/317 variables, 0/29 constraints. Problems are: Problem set: 1 solved, 10 unsolved
Problem MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-06 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-12 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 654/971 variables, 20/49 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/971 variables, 4/53 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/971 variables, 0/53 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 4/975 variables, 4/57 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/975 variables, 0/57 constraints. Problems are: Problem set: 3 solved, 8 unsolved
Problem MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-03 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-04 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-07 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-09 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 1990/2965 variables, 209/266 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2965 variables, 0/266 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 641/3606 variables, 193/459 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3606 variables, 0/459 constraints. Problems are: Problem set: 7 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8475/8475 variables, and 4065 constraints, problems are : Problem set: 7 solved, 4 unsolved in 5088 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 415/415 constraints, State Equation: 3606/3606 constraints, ReadFeed: 0/1362 constraints, PredecessorRefiner: 10/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 2/2 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/3 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 718/783 variables, 21/24 constraints. Problems are: Problem set: 7 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:41:59] [INFO ] Deduced a trap composed of 98 places in 327 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:41:59] [INFO ] Deduced a trap composed of 128 places in 249 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:00] [INFO ] Deduced a trap composed of 139 places in 623 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:00] [INFO ] Deduced a trap composed of 139 places in 475 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:01] [INFO ] Deduced a trap composed of 50 places in 826 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:02] [INFO ] Deduced a trap composed of 139 places in 917 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:02] [INFO ] Deduced a trap composed of 139 places in 463 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:03] [INFO ] Deduced a trap composed of 164 places in 496 ms of which 22 ms to minimize.
SMT process timed out in 10838ms, After SMT, problems are : Problem set: 7 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 65 out of 3606 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3606/3606 places, 5141/5141 transitions.
Graph (complete) has 12103 edges and 3606 vertex of which 3580 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.23 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 771 transitions
Trivial Post-agglo rules discarded 771 transitions
Performed 771 trivial Post agglomeration. Transition count delta: 771
Iterating post reduction 0 with 771 rules applied. Total rules applied 772 place count 3580 transition count 4370
Reduce places removed 771 places and 0 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 1 with 811 rules applied. Total rules applied 1583 place count 2809 transition count 4330
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 2 with 40 rules applied. Total rules applied 1623 place count 2769 transition count 4330
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 96 Pre rules applied. Total rules applied 1623 place count 2769 transition count 4234
Deduced a syphon composed of 96 places in 4 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 1815 place count 2673 transition count 4234
Discarding 704 places :
Symmetric choice reduction at 3 with 704 rule applications. Total rules 2519 place count 1969 transition count 3530
Iterating global reduction 3 with 704 rules applied. Total rules applied 3223 place count 1969 transition count 3530
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 3223 place count 1969 transition count 3529
Deduced a syphon composed of 1 places in 22 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3225 place count 1968 transition count 3529
Discarding 221 places :
Symmetric choice reduction at 3 with 221 rule applications. Total rules 3446 place count 1747 transition count 2866
Iterating global reduction 3 with 221 rules applied. Total rules applied 3667 place count 1747 transition count 2866
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 5 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 3691 place count 1735 transition count 2854
Free-agglomeration rule (complex) applied 91 times.
Iterating global reduction 3 with 91 rules applied. Total rules applied 3782 place count 1735 transition count 2763
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 3 with 91 rules applied. Total rules applied 3873 place count 1644 transition count 2763
Partial Free-agglomeration rule applied 80 times.
Drop transitions (Partial Free agglomeration) removed 80 transitions
Iterating global reduction 4 with 80 rules applied. Total rules applied 3953 place count 1644 transition count 2763
Applied a total of 3953 rules in 2548 ms. Remains 1644 /3606 variables (removed 1962) and now considering 2763/5141 (removed 2378) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2565 ms. Remains : 1644/3606 places, 2763/5141 transitions.
RANDOM walk for 40000 steps (1764 resets) in 1332 ms. (30 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (344 resets) in 435 ms. (91 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (340 resets) in 293 ms. (136 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (344 resets) in 639 ms. (62 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (344 resets) in 311 ms. (128 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 42568 steps, run timeout after 3001 ms. (steps per millisecond=14 ) properties seen :0 out of 4
Probabilistic random walk after 42568 steps, saw 19450 distinct states, run finished after 3012 ms. (steps per millisecond=14 ) properties seen :0
[2025-06-03 01:42:10] [INFO ] Flow matrix only has 2400 transitions (discarded 363 similar events)
// Phase 1: matrix 2400 rows 1644 cols
[2025-06-03 01:42:10] [INFO ] Computed 433 invariants in 84 ms
[2025-06-03 01:42:10] [INFO ] State equation strengthened by 920 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) 0/65 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1038/1103 variables, 17/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1103 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 4/1107 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1107 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 450/1557 variables, 322/346 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1557 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 10/1567 variables, 10/356 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1567 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 77/1644 variables, 77/433 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1644 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 2400/4044 variables, 1644/2077 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4044 variables, 920/2997 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :3 after 6
At refinement iteration 15 (INCLUDED_ONLY) 0/4044 variables, 0/2997 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :6 after 9
At refinement iteration 16 (OVERLAPS) 0/4044 variables, 0/2997 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4044/4044 variables, and 2997 constraints, problems are : Problem set: 0 solved, 4 unsolved in 4674 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 400/400 constraints, State Equation: 1644/1644 constraints, ReadFeed: 920/920 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1038/1103 variables, 17/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :9 after 25
[2025-06-03 01:42:16] [INFO ] Deduced a trap composed of 93 places in 1117 ms of which 156 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:17] [INFO ] Deduced a trap composed of 130 places in 984 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :25 after 39
[2025-06-03 01:42:19] [INFO ] Deduced a trap composed of 129 places in 1079 ms of which 188 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:20] [INFO ] Deduced a trap composed of 128 places in 1095 ms of which 158 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:21] [INFO ] Deduced a trap composed of 126 places in 1081 ms of which 154 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:22] [INFO ] Deduced a trap composed of 128 places in 1124 ms of which 187 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:23] [INFO ] Deduced a trap composed of 102 places in 1073 ms of which 167 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :39 after 124
[2025-06-03 01:42:24] [INFO ] Deduced a trap composed of 187 places in 530 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:25] [INFO ] Deduced a trap composed of 130 places in 1181 ms of which 188 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :124 after 155
[2025-06-03 01:42:26] [INFO ] Deduced a trap composed of 126 places in 1129 ms of which 134 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:27] [INFO ] Deduced a trap composed of 128 places in 1127 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:28] [INFO ] Deduced a trap composed of 128 places in 1093 ms of which 157 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :155 after 178
[2025-06-03 01:42:29] [INFO ] Deduced a trap composed of 129 places in 1110 ms of which 155 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:30] [INFO ] Deduced a trap composed of 129 places in 1073 ms of which 154 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :178 after 358
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :358 after 366
[2025-06-03 01:42:32] [INFO ] Deduced a trap composed of 129 places in 1117 ms of which 195 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :366 after 382
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :382 after 406
[2025-06-03 01:42:33] [INFO ] Deduced a trap composed of 93 places in 1146 ms of which 178 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:34] [INFO ] Deduced a trap composed of 108 places in 1082 ms of which 174 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:34] [INFO ] Deduced a trap composed of 226 places in 415 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:36] [INFO ] Deduced a trap composed of 110 places in 1095 ms of which 184 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:36] [INFO ] Deduced a trap composed of 264 places in 416 ms of which 13 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1103 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:37] [INFO ] Deduced a trap composed of 101 places in 907 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:38] [INFO ] Deduced a trap composed of 103 places in 1078 ms of which 172 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:39] [INFO ] Deduced a trap composed of 200 places in 414 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:40] [INFO ] Deduced a trap composed of 102 places in 1072 ms of which 171 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:40] [INFO ] Deduced a trap composed of 215 places in 397 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:40] [INFO ] Deduced a trap composed of 228 places in 392 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:42] [INFO ] Deduced a trap composed of 109 places in 1067 ms of which 189 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:42] [INFO ] Deduced a trap composed of 247 places in 404 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:43] [INFO ] Deduced a trap composed of 108 places in 1009 ms of which 174 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:43] [INFO ] Deduced a trap composed of 298 places in 365 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:44] [INFO ] Deduced a trap composed of 327 places in 375 ms of which 13 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1103 variables, 11/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1103 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 4/1107 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :406 after 599
[2025-06-03 01:42:45] [INFO ] Deduced a trap composed of 128 places in 1163 ms of which 204 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:47] [INFO ] Deduced a trap composed of 128 places in 1146 ms of which 191 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:48] [INFO ] Deduced a trap composed of 128 places in 1204 ms of which 214 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:49] [INFO ] Deduced a trap composed of 128 places in 1103 ms of which 190 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:50] [INFO ] Deduced a trap composed of 165 places in 1096 ms of which 185 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:51] [INFO ] Deduced a trap composed of 165 places in 1134 ms of which 171 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:53] [INFO ] Deduced a trap composed of 165 places in 1232 ms of which 258 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:54] [INFO ] Deduced a trap composed of 165 places in 1170 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:55] [INFO ] Deduced a trap composed of 165 places in 1204 ms of which 168 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:56] [INFO ] Deduced a trap composed of 165 places in 1099 ms of which 172 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:57] [INFO ] Deduced a trap composed of 165 places in 1174 ms of which 170 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:42:59] [INFO ] Deduced a trap composed of 163 places in 1300 ms of which 274 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:00] [INFO ] Deduced a trap composed of 165 places in 1220 ms of which 271 ms to minimize.
SMT process timed out in 50290ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 65 out of 1644 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1644/1644 places, 2763/2763 transitions.
Applied a total of 0 rules in 139 ms. Remains 1644 /1644 variables (removed 0) and now considering 2763/2763 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 1644/1644 places, 2763/2763 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1644/1644 places, 2763/2763 transitions.
Applied a total of 0 rules in 174 ms. Remains 1644 /1644 variables (removed 0) and now considering 2763/2763 (removed 0) transitions.
[2025-06-03 01:43:00] [INFO ] Flow matrix only has 2400 transitions (discarded 363 similar events)
[2025-06-03 01:43:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 01:43:04] [INFO ] Implicit Places using invariants in 3799 ms returned [4, 7, 10, 11, 12, 13, 17, 23, 31, 42, 55, 69, 84, 99, 100, 101, 102, 115, 125, 134, 140, 144, 147, 156, 162, 165, 166, 167, 168, 171, 175, 181, 190, 201, 213, 226, 240, 241, 242, 254, 262, 269, 273, 275, 277, 287, 293, 296, 297, 298, 299, 302, 304, 308, 315, 324, 334, 345, 357, 359, 367, 373, 378, 383, 385, 387, 399, 405, 408, 409, 410, 411, 413, 415, 417, 422, 429, 437, 446, 455, 456, 457, 458, 464, 468, 471, 473, 475, 477, 486, 492, 495, 496, 497, 498, 500, 502, 504, 507, 512, 518, 525, 532, 534, 535, 539, 541, 546, 548, 550, 552, 561, 568, 571, 573, 574, 576, 578, 580, 582, 585, 592, 597, 602, 603, 604, 605, 607, 609, 611, 613, 615, 617, 633, 636, 637, 638, 639, 641, 643, 645, 647, 649, 651, 654, 657, 658, 659, 660, 662, 664, 666, 668, 670, 672, 681, 687, 690, 691, 692, 693, 695, 697, 699, 703, 705, 707, 710, 711, 712, 713, 715, 717, 719, 721, 723, 725, 734, 736, 739, 742, 743, 744, 745, 747, 749, 751, 753, 755, 757, 759, 762, 763, 764, 765, 767, 769, 771, 773, 775, 777, 786, 792, 795, 796, 797, 798, 800, 802, 804, 806, 808, 810, 812, 815, 816, 817, 818, 820, 822, 824, 826, 828, 830, 840, 846, 849, 850, 851, 852, 854, 856, 858, 860, 862, 864, 866, 870, 871, 872, 873, 875, 877, 879, 881, 883, 885, 894, 900, 903, 904, 905, 906, 908, 910, 912, 914, 916, 919, 923, 929, 930, 931, 932, 937, 939, 941, 943, 945, 947, 956, 963, 967, 968, 969, 972, 974, 976, 978, 983, 988, 994, 1003, 1004, 1005, 1011, 1018, 1020, 1022, 1024, 1027, 1037, 1043, 1046, 1048, 1049, 1051, 1053, 1055, 1059, 1064, 1071, 1082, 1092, 1093, 1094, 1095, 1103, 1109, 1113, 1116, 1118, 1120, 1129, 1135, 1138, 1139, 1140, 1141, 1143, 1145, 1147, 1151, 1158, 1167, 1177, 1189, 1191, 1192, 1202, 1210, 1216, 1221, 1223, 1227, 1237, 1244, 1247, 1248, 1249, 1250, 1252, 1254, 1258, 1264, 1273, 1284, 1296, 1312, 1313, 1314, 1326, 1336, 1344, 1353, 1357, 1359, 1370, 1372, 1376, 1379, 1380, 1381, 1382, 1384, 1388, 1394, 1402, 1413, 1426, 1440, 1456, 1457, 1458, 1459, 1473, 1485, 1495, 1504, 1510, 1514, 1524]
[2025-06-03 01:43:04] [INFO ] Actually due to overlaps returned [156, 287, 399, 486, 561, 681, 734, 786, 840, 894, 956, 1037, 1129, 1237, 1370, 1524, 4, 10, 11, 12, 31, 99, 100, 101, 165, 166, 167, 181, 240, 241, 296, 297, 298, 308, 357, 408, 409, 410, 417, 455, 456, 457, 495, 496, 497, 504, 532, 534, 571, 573, 602, 603, 604, 636, 637, 638, 647, 657, 658, 659, 690, 691, 692, 710, 711, 712, 736, 742, 743, 744, 753, 762, 763, 764, 795, 796, 797, 806, 815, 816, 817, 849, 850, 851, 860, 870, 871, 872, 903, 904, 905, 914, 929, 930, 931, 967, 968, 978, 1003, 1004, 1046, 1048, 1059, 1092, 1093, 1094, 1138, 1139, 1140, 1151, 1189, 1191, 1247, 1248, 1249, 1264, 1312, 1313, 1372, 1379, 1380, 1381, 1402, 1456, 1457, 1458]
Discarding 126 places :
Implicit Place search using SMT only with invariants took 3828 ms to find 126 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1518/1644 places, 2763/2763 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 1432 transition count 2677
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 1432 transition count 2677
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 257 place count 1347 transition count 2592
Iterating global reduction 0 with 85 rules applied. Total rules applied 342 place count 1347 transition count 2592
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 364 place count 1325 transition count 2526
Iterating global reduction 0 with 22 rules applied. Total rules applied 386 place count 1325 transition count 2526
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 388 place count 1325 transition count 2524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 390 place count 1323 transition count 2524
Applied a total of 390 rules in 733 ms. Remains 1323 /1518 variables (removed 195) and now considering 2524/2763 (removed 239) transitions.
[2025-06-03 01:43:05] [INFO ] Flow matrix only has 2161 transitions (discarded 363 similar events)
// Phase 1: matrix 2161 rows 1323 cols
[2025-06-03 01:43:05] [INFO ] Computed 307 invariants in 135 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
SDD proceeding with computation,11 properties remain. new max is 32768
SDD size :599 after 898
[2025-06-03 01:43:08] [INFO ] Implicit Places using invariants in 2939 ms returned [6, 9, 13, 19, 37, 50, 64, 79, 94, 107, 117, 126, 132, 136, 139, 152, 154, 157, 161, 175, 186, 198, 211, 225, 237, 245, 252, 256, 258, 260, 270, 272, 275, 277, 287, 296, 306, 317, 330, 338, 344, 349, 354, 356, 358, 371, 373, 375, 377, 383, 390, 398, 407, 415, 421, 425, 428, 430, 432, 434, 442, 444, 446, 448, 452, 457, 463, 470, 478, 482, 484, 489, 491, 493, 495, 505, 509, 511, 513, 515, 517, 520, 527, 532, 536, 538, 540, 542, 544, 546, 548, 559, 561, 563, 565, 567, 570, 572, 575, 577, 579, 581, 583, 585, 587, 589, 597, 599, 601, 603, 605, 609, 611, 613, 615, 617, 619, 621, 623, 625, 627, 633, 635, 637, 639, 641, 644, 646, 648, 650, 652, 654, 656, 658, 660, 662, 669, 672, 674, 676, 678, 681, 683, 685, 687, 689, 691, 693, 695, 697, 699, 709, 711, 713, 715, 717, 720, 722, 724, 727, 729, 731, 733, 735, 737, 739, 747, 749, 751, 753, 755, 758, 761, 765, 771, 775, 777, 779, 781, 783, 785, 794, 798, 801, 803, 805, 811, 816, 822, 831, 837, 844, 846, 848, 850, 853, 864, 868, 870, 872, 874, 882, 889, 900, 909, 917, 923, 927, 930, 932, 934, 943, 945, 947, 949, 951, 961, 970, 980, 993, 1003, 1011, 1017, 1022, 1024, 1028, 1039, 1041, 1043, 1045, 1049, 1063, 1074, 1086, 1102, 1114, 1124, 1132, 1141, 1145, 1147, 1157, 1159, 1161, 1165, 1171, 1189, 1202, 1216, 1231, 1245, 1257, 1267, 1276, 1282, 1286]
Discarding 256 places :
Implicit Place search using SMT only with invariants took 2956 ms to find 256 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1067/1644 places, 2524/2763 transitions.
Applied a total of 0 rules in 103 ms. Remains 1067 /1067 variables (removed 0) and now considering 2524/2524 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 7801 ms. Remains : 1067/1644 places, 2524/2763 transitions.
RANDOM walk for 40000 steps (1839 resets) in 698 ms. (57 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (267 resets) in 209 ms. (190 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (304 resets) in 154 ms. (258 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (266 resets) in 482 ms. (82 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (268 resets) in 136 ms. (291 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 48279 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :0 out of 4
Probabilistic random walk after 48279 steps, saw 20830 distinct states, run finished after 3006 ms. (steps per millisecond=16 ) properties seen :0
[2025-06-03 01:43:11] [INFO ] Flow matrix only has 2161 transitions (discarded 363 similar events)
// Phase 1: matrix 2161 rows 1067 cols
[2025-06-03 01:43:11] [INFO ] Computed 51 invariants in 41 ms
[2025-06-03 01:43:11] [INFO ] State equation strengthened by 876 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 959/1024 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1024 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 4/1028 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1028 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 29/1057 variables, 18/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1057 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 10/1067 variables, 10/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1067 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 2161/3228 variables, 1067/1118 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3228 variables, 876/1994 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3228 variables, 0/1994 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/3228 variables, 0/1994 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3228/3228 variables, and 1994 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2970 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 1067/1067 constraints, ReadFeed: 876/876 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 959/1024 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:16] [INFO ] Deduced a trap composed of 86 places in 1101 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 65536
SDD size :898 after 1189
[2025-06-03 01:43:17] [INFO ] Deduced a trap composed of 94 places in 1136 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:18] [INFO ] Deduced a trap composed of 91 places in 1120 ms of which 157 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:19] [INFO ] Deduced a trap composed of 100 places in 1114 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:20] [INFO ] Deduced a trap composed of 91 places in 1118 ms of which 147 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:22] [INFO ] Deduced a trap composed of 79 places in 1100 ms of which 145 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:23] [INFO ] Deduced a trap composed of 79 places in 1086 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:24] [INFO ] Deduced a trap composed of 80 places in 1159 ms of which 159 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:25] [INFO ] Deduced a trap composed of 87 places in 1080 ms of which 139 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:26] [INFO ] Deduced a trap composed of 88 places in 1030 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:27] [INFO ] Deduced a trap composed of 91 places in 1097 ms of which 149 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:28] [INFO ] Deduced a trap composed of 85 places in 1103 ms of which 138 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:29] [INFO ] Deduced a trap composed of 86 places in 1132 ms of which 140 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:31] [INFO ] Deduced a trap composed of 89 places in 1132 ms of which 157 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:32] [INFO ] Deduced a trap composed of 81 places in 1107 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:33] [INFO ] Deduced a trap composed of 88 places in 1122 ms of which 140 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:34] [INFO ] Deduced a trap composed of 83 places in 1139 ms of which 152 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:35] [INFO ] Deduced a trap composed of 77 places in 1041 ms of which 137 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:36] [INFO ] Deduced a trap composed of 74 places in 1102 ms of which 145 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:37] [INFO ] Deduced a trap composed of 79 places in 1052 ms of which 144 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1024 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:38] [INFO ] Deduced a trap composed of 87 places in 1031 ms of which 134 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:40] [INFO ] Deduced a trap composed of 88 places in 1004 ms of which 139 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:41] [INFO ] Deduced a trap composed of 92 places in 974 ms of which 154 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:42] [INFO ] Deduced a trap composed of 88 places in 1348 ms of which 168 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:43] [INFO ] Deduced a trap composed of 95 places in 1053 ms of which 165 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:44] [INFO ] Deduced a trap composed of 101 places in 1027 ms of which 152 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:45] [INFO ] Deduced a trap composed of 95 places in 1055 ms of which 163 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:46] [INFO ] Deduced a trap composed of 95 places in 1092 ms of which 151 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:47] [INFO ] Deduced a trap composed of 87 places in 1171 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:50] [INFO ] Deduced a trap composed of 109 places in 1782 ms of which 208 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:51] [INFO ] Deduced a trap composed of 96 places in 1726 ms of which 174 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:53] [INFO ] Deduced a trap composed of 96 places in 1634 ms of which 181 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:55] [INFO ] Deduced a trap composed of 88 places in 1578 ms of which 179 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:56] [INFO ] Deduced a trap composed of 88 places in 1572 ms of which 167 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:43:58] [INFO ] Deduced a trap composed of 95 places in 1677 ms of which 181 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:00] [INFO ] Deduced a trap composed of 95 places in 1627 ms of which 176 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:01] [INFO ] Deduced a trap composed of 96 places in 1743 ms of which 193 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:03] [INFO ] Deduced a trap composed of 96 places in 1770 ms of which 210 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:05] [INFO ] Deduced a trap composed of 96 places in 1671 ms of which 196 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:07] [INFO ] Deduced a trap composed of 104 places in 1748 ms of which 227 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1024 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:08] [INFO ] Deduced a trap composed of 108 places in 1062 ms of which 175 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:09] [INFO ] Deduced a trap composed of 96 places in 1037 ms of which 167 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:11] [INFO ] Deduced a trap composed of 102 places in 1717 ms of which 198 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:12] [INFO ] Deduced a trap composed of 118 places in 1162 ms of which 207 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:13] [INFO ] Deduced a trap composed of 77 places in 1104 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:14] [INFO ] Deduced a trap composed of 78 places in 1089 ms of which 157 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:15] [INFO ] Deduced a trap composed of 119 places in 1130 ms of which 207 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:16] [INFO ] Deduced a trap composed of 109 places in 1154 ms of which 182 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:18] [INFO ] Deduced a trap composed of 166 places in 1187 ms of which 269 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:19] [INFO ] Deduced a trap composed of 167 places in 1223 ms of which 280 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:20] [INFO ] Deduced a trap composed of 78 places in 1061 ms of which 154 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:21] [INFO ] Deduced a trap composed of 78 places in 1020 ms of which 147 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:23] [INFO ] Deduced a trap composed of 119 places in 1690 ms of which 225 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:25] [INFO ] Deduced a trap composed of 109 places in 1709 ms of which 224 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:26] [INFO ] Deduced a trap composed of 167 places in 1013 ms of which 272 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:27] [INFO ] Deduced a trap composed of 120 places in 1134 ms of which 209 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:28] [INFO ] Deduced a trap composed of 111 places in 1164 ms of which 197 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:29] [INFO ] Deduced a trap composed of 101 places in 1124 ms of which 178 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:44:30] [INFO ] Deduced a trap composed of 110 places in 1106 ms of which 193 ms to minimize.
SMT process timed out in 78894ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 65 out of 1067 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1067/1067 places, 2524/2524 transitions.
Applied a total of 0 rules in 101 ms. Remains 1067 /1067 variables (removed 0) and now considering 2524/2524 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 1067/1067 places, 2524/2524 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1067/1067 places, 2524/2524 transitions.
Applied a total of 0 rules in 94 ms. Remains 1067 /1067 variables (removed 0) and now considering 2524/2524 (removed 0) transitions.
[2025-06-03 01:44:30] [INFO ] Flow matrix only has 2161 transitions (discarded 363 similar events)
[2025-06-03 01:44:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 01:44:32] [INFO ] Implicit Places using invariants in 1730 ms returned []
[2025-06-03 01:44:32] [INFO ] Flow matrix only has 2161 transitions (discarded 363 similar events)
[2025-06-03 01:44:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 01:44:33] [INFO ] State equation strengthened by 876 read => feed constraints.
[2025-06-03 01:45:04] [INFO ] Performed 608/1067 implicitness test of which 0 returned IMPLICIT in 30 seconds.
SDD proceeding with computation,11 properties remain. new max is 131072
SDD size :1189 after 4290
[2025-06-03 01:45:25] [INFO ] Implicit Places using invariants and state equation in 52422 ms returned []
Implicit Place search using SMT with State Equation took 54165 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 01:45:25] [INFO ] Redundant transitions in 205 ms returned []
Running 2477 sub problems to find dead transitions.
[2025-06-03 01:45:25] [INFO ] Flow matrix only has 2161 transitions (discarded 363 similar events)
[2025-06-03 01:45:25] [INFO ] Invariant cache hit.
[2025-06-03 01:45:25] [INFO ] State equation strengthened by 876 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1065 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2477 unsolved
SMT process timed out in 32292ms, After SMT, problems are : Problem set: 0 solved, 2477 unsolved
Search for dead transitions found 0 dead transitions in 32309ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86805 ms. Remains : 1067/1067 places, 2524/2524 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 726 edges and 1067 vertex of which 12 / 1067 are part of one of the 1 SCC in 4 ms
Free SCC test removed 11 places
Drop transitions (Empty/Sink Transition effects.) removed 142 transitions
Ensure Unique test removed 413 transitions
Reduce isomorphic transitions removed 555 transitions.
Graph (complete) has 3246 edges and 1056 vertex of which 1047 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 0 output transitions
Ensure Unique test removed 16 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node7IsNotRespondingToNode10ToReplaceNode8.Node10IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 42 rules applied. Total rules applied 44 place count 1030 transition count 1927
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 98 rules applied. Total rules applied 142 place count 990 transition count 1869
Reduce places removed 29 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 2 with 67 rules applied. Total rules applied 209 place count 961 transition count 1831
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 34 rules applied. Total rules applied 243 place count 945 transition count 1813
Reduce places removed 9 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 4 with 19 rules applied. Total rules applied 262 place count 936 transition count 1803
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 270 place count 928 transition count 1803
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 15 Pre rules applied. Total rules applied 270 place count 928 transition count 1788
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 300 place count 913 transition count 1788
Discarding 159 places :
Symmetric choice reduction at 6 with 159 rule applications. Total rules 459 place count 754 transition count 1629
Iterating global reduction 6 with 159 rules applied. Total rules applied 618 place count 754 transition count 1629
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 6 with 92 rules applied. Total rules applied 710 place count 754 transition count 1537
Performed 462 Post agglomeration using F-continuation condition.Transition count delta: 462
Deduced a syphon composed of 462 places in 1 ms
Reduce places removed 462 places and 0 transitions.
Iterating global reduction 7 with 924 rules applied. Total rules applied 1634 place count 292 transition count 1075
Drop transitions (Empty/Sink Transition effects.) removed 232 transitions
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 327 transitions.
Iterating post reduction 7 with 327 rules applied. Total rules applied 1961 place count 292 transition count 748
Discarding 21 places :
Symmetric choice reduction at 8 with 21 rule applications. Total rules 1982 place count 271 transition count 675
Iterating global reduction 8 with 21 rules applied. Total rules applied 2003 place count 271 transition count 675
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 2010 place count 271 transition count 668
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 2030 place count 261 transition count 710
Drop transitions (Redundant composition of simpler transitions.) removed 190 transitions
Redundant transition composition rules discarded 190 transitions
Iterating global reduction 9 with 190 rules applied. Total rules applied 2220 place count 261 transition count 520
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 1 rules applied. Total rules applied 2221 place count 261 transition count 519
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2222 place count 260 transition count 519
Discarding 61 places :
Symmetric choice reduction at 11 with 61 rule applications. Total rules 2283 place count 199 transition count 414
Iterating global reduction 11 with 61 rules applied. Total rules applied 2344 place count 199 transition count 414
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 11 with 46 rules applied. Total rules applied 2390 place count 199 transition count 368
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 2394 place count 197 transition count 388
Free-agglomeration rule applied 4 times.
Iterating global reduction 12 with 4 rules applied. Total rules applied 2398 place count 197 transition count 384
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 2403 place count 193 transition count 383
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 2405 place count 193 transition count 381
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 13 with 8 rules applied. Total rules applied 2413 place count 193 transition count 373
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 2421 place count 185 transition count 373
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 14 with 3 rules applied. Total rules applied 2424 place count 185 transition count 370
Free-agglomeration rule applied 2 times.
Iterating global reduction 14 with 2 rules applied. Total rules applied 2426 place count 185 transition count 368
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 2428 place count 183 transition count 368
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 15 with 11 rules applied. Total rules applied 2439 place count 183 transition count 368
Partial Post-agglomeration rule applied 55 times.
Drop transitions (Partial Post agglomeration) removed 55 transitions
Iterating global reduction 15 with 55 rules applied. Total rules applied 2494 place count 183 transition count 368
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 2497 place count 180 transition count 359
Iterating global reduction 15 with 3 rules applied. Total rules applied 2500 place count 180 transition count 359
Applied a total of 2500 rules in 793 ms. Remains 180 /1067 variables (removed 887) and now considering 359/2524 (removed 2165) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 359 rows 180 cols
[2025-06-03 01:45:58] [INFO ] Computed 26 invariants in 5 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-03 01:45:58] [INFO ] [Real]Absence check using 8 positive place invariants in 7 ms returned sat
[2025-06-03 01:45:58] [INFO ] [Real]Absence check using 8 positive and 18 generalized place invariants in 8 ms returned sat
[2025-06-03 01:45:58] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-03 01:45:58] [INFO ] [Nat]Absence check using 8 positive place invariants in 8 ms returned sat
[2025-06-03 01:45:58] [INFO ] [Nat]Absence check using 8 positive and 18 generalized place invariants in 6 ms returned sat
[2025-06-03 01:45:59] [INFO ] After 214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2025-06-03 01:45:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-03 01:45:59] [INFO ] After 81ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 01:45:59] [INFO ] Deduced a trap composed of 62 places in 157 ms of which 9 ms to minimize.
[2025-06-03 01:45:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 189 ms
TRAPS : Iteration 1
[2025-06-03 01:45:59] [INFO ] After 516ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2025-06-03 01:45:59] [INFO ] After 922ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2025-06-03 01:45:59] [INFO ] Flatten gal took : 22 ms
[2025-06-03 01:45:59] [INFO ] Flatten gal took : 17 ms
[2025-06-03 01:45:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10273586009281214702.gal : 7 ms
[2025-06-03 01:45:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15080015063474791503.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/ReachabilityCardinality10273586009281214702.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15080015063474791503.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/ReachabilityCardinality15080015063474791503.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
Reachability property MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-05 is true.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :3 after 112
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :112 after 116
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :116 after 118
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :118 after 124
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :124 after 140
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :140 after 142
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :142 after 165
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :165 after 258
Reachability property MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-00 is true.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :258 after 379
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :379 after 998
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :998 after 1510
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1510 after 3316
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3316 after 6743
Reachability property MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-02 is true.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6743 after 13952
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :13952 after 21082
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :21082 after 35729
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :35729 after 47691
Detected timeout of ITS tools.
[2025-06-03 01:46:14] [INFO ] Flatten gal took : 17 ms
[2025-06-03 01:46:14] [INFO ] Applying decomposition
[2025-06-03 01:46:14] [INFO ] Flatten gal took : 15 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/graph4373120816988500063.txt' '-o' '/tmp/graph4373120816988500063.bin' '-w' '/tmp/graph4373120816988500063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4373120816988500063.bin' '-l' '-1' '-v' '-w' '/tmp/graph4373120816988500063.weights' '-q' '0' '-e' '0.001'
[2025-06-03 01:46:15] [INFO ] Decomposing Gal with order
[2025-06-03 01:46:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 01:46:15] [INFO ] Removed a total of 217 redundant transitions.
[2025-06-03 01:46:15] [INFO ] Flatten gal took : 115 ms
[2025-06-03 01:46:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 21 ms.
[2025-06-03 01:46:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15891812732429269003.gal : 10 ms
[2025-06-03 01:46:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2231666046887808006.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/ReachabilityCardinality15891812732429269003.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2231666046887808006.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/ReachabilityCardinality2231666046887808006.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 25
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :25 after 38
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :38 after 95
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :95 after 109
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :109 after 109
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :109 after 109
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :109 after 109
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :109 after 109
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :109 after 444
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :444 after 978
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :978 after 5098
SDD proceeding with computation,11 properties remain. new max is 262144
SDD size :4290 after 5433
Invariant property MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-2025-01 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 32746 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 01:46:31] [INFO ] Flatten gal took : 244 ms
[2025-06-03 01:46:31] [INFO ] Applying decomposition
[2025-06-03 01:46:31] [INFO ] Flatten gal took : 249 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/graph18135567462634504447.txt' '-o' '/tmp/graph18135567462634504447.bin' '-w' '/tmp/graph18135567462634504447.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18135567462634504447.bin' '-l' '-1' '-v' '-w' '/tmp/graph18135567462634504447.weights' '-q' '0' '-e' '0.001'
[2025-06-03 01:46:31] [INFO ] Decomposing Gal with order
[2025-06-03 01:46:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 01:46:33] [INFO ] Removed a total of 3046 redundant transitions.
[2025-06-03 01:46:33] [INFO ] Flatten gal took : 896 ms
[2025-06-03 01:46:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 536 labels/synchronizations in 165 ms.
[2025-06-03 01:46:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10300963010241493865.gal : 79 ms
[2025-06-03 01:46:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17983190176656778203.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/ReachabilityCardinality10300963010241493865.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17983190176656778203.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/ReachabilityCardinality17983190176656778203.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :1 after 32
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :32 after 32
SDD proceeding with computation,4 properties remain. new max is 262144
SDD size :32 after 65
SDD proceeding with computation,4 properties remain. new max is 524288
SDD size :65 after 234
SDD proceeding with computation,4 properties remain. new max is 1048576
SDD size :234 after 322
SDD proceeding with computation,4 properties remain. new max is 2097152
SDD size :322 after 363
SDD proceeding with computation,4 properties remain. new max is 4194304
SDD size :363 after 1153
SDD proceeding with computation,4 properties remain. new max is 8388608
SDD size :1153 after 1706
Detected timeout of ITS tools.
[2025-06-03 02:16:54] [INFO ] Flatten gal took : 18247 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4360692764002034488
[2025-06-03 02:16:56] [INFO ] Too many transitions (2524) to apply POR reductions. Disabling POR matrices.
[2025-06-03 02:16:56] [INFO ] Applying decomposition
[2025-06-03 02:16:57] [INFO ] Flatten gal took : 691 ms
[2025-06-03 02:16:57] [INFO ] Built C files in 746ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4360692764002034488
Running compilation step : cd /tmp/ltsmin4360692764002034488;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '180' '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'
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/graph9858066581661212071.txt' '-o' '/tmp/graph9858066581661212071.bin' '-w' '/tmp/graph9858066581661212071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9858066581661212071.bin' '-l' '-1' '-v' '-w' '/tmp/graph9858066581661212071.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:16:58] [INFO ] Decomposing Gal with order
[2025-06-03 02:16:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:16:59] [INFO ] Removed a total of 2353 redundant transitions.
[2025-06-03 02:16:59] [INFO ] Flatten gal took : 632 ms
[2025-06-03 02:16:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 1682 labels/synchronizations in 136 ms.
[2025-06-03 02:16:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7019464714998145863.gal : 39 ms
[2025-06-03 02:16:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5341634458387134706.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/ReachabilityFireability7019464714998145863.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5341634458387134706.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability5341634458387134706.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 46
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :46 after 48
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :48 after 55
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :55 after 56
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :56 after 68
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :68 after 90
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :90 after 110
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :110 after 155
Compilation finished in 11871 ms.
Running link step : cd /tmp/ltsmin4360692764002034488;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 78 ms.
Running LTSmin : cd /tmp/ltsmin4360692764002034488;'/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' 'MultiCrashLeafsetExtensionPTS16C03ReachabilityFireability202500==true'
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :155 after 155
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :155 after 155
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :155 after 155
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :155 after 155
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :155 after 155
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :155 after 155
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :155 after 190
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin4360692764002034488;'/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' 'MultiCrashLeafsetExtensionPTS16C03ReachabilityFireability202500==true'
Running LTSmin : cd /tmp/ltsmin4360692764002034488;'/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' 'MultiCrashLeafsetExtensionPTS16C03ReachabilityFireability202501==true'
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :190 after 546
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin4360692764002034488;'/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' 'MultiCrashLeafsetExtensionPTS16C03ReachabilityFireability202501==true'
Running LTSmin : cd /tmp/ltsmin4360692764002034488;'/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' 'MultiCrashLeafsetExtensionPTS16C03ReachabilityFireability202502==true'
SDD proceeding with computation,4 properties remain. new max is 262144
SDD size :546 after 1435
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin4360692764002034488;'/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' 'MultiCrashLeafsetExtensionPTS16C03ReachabilityFireability202502==true'
Running LTSmin : cd /tmp/ltsmin4360692764002034488;'/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' 'MultiCrashLeafsetExtensionPTS16C03ReachabilityFireability202505==true'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin4360692764002034488;'/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' 'MultiCrashLeafsetExtensionPTS16C03ReachabilityFireability202505==true'
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin4360692764002034488;'/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' 'MultiCrashLeafsetExtensionPTS16C03ReachabilityFireability202500==true'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S16C03"
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 MultiCrashLeafsetExtension-PT-S16C03, 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-174876524300295"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C03.tgz
mv MultiCrashLeafsetExtension-PT-S16C03 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 '
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 ;