Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r246-tall-171654351100182.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654351100182
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 25M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 24M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2023-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2023-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716626344260

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-25 08:39:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 08:39:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 08:39:06] [INFO ] Load time of PNML (sax parser for PT used): 928 ms
[2024-05-25 08:39:06] [INFO ] Transformed 22816 places.
[2024-05-25 08:39:06] [INFO ] Transformed 35015 transitions.
[2024-05-25 08:39:06] [INFO ] Parsed PT model containing 22816 places and 35015 transitions and 137470 arcs in 1186 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 30 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (648 resets) in 5954 ms. (6 steps per ms) remains 14/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (92 resets) in 1145 ms. (34 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (92 resets) in 985 ms. (40 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (92 resets) in 880 ms. (45 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (92 resets) in 940 ms. (42 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (92 resets) in 1255 ms. (31 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (92 resets) in 775 ms. (51 steps per ms) remains 14/14 properties
[2024-05-25 08:39:11] [INFO ] Flatten gal took : 2664 ms
BEST_FIRST walk for 40004 steps (92 resets) in 674 ms. (59 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (92 resets) in 810 ms. (49 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (92 resets) in 1035 ms. (38 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (92 resets) in 673 ms. (59 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (92 resets) in 808 ms. (49 steps per ms) remains 14/14 properties
[2024-05-25 08:39:12] [INFO ] Flatten gal took : 1215 ms
BEST_FIRST walk for 40004 steps (92 resets) in 658 ms. (60 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (92 resets) in 962 ms. (41 steps per ms) remains 14/14 properties
[2024-05-25 08:39:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1143856828033157282.gal : 368 ms
[2024-05-25 08:39:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14587328560460910059.prop : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1143856828033157282.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14587328560460910059.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40004 steps (92 resets) in 848 ms. (47 steps per ms) remains 14/14 properties
[2024-05-25 08:39:13] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22816 cols
[2024-05-25 08:39:17] [INFO ] Computed 1613 invariants in 3931 ms
[2024-05-25 08:39:17] [INFO ] State equation strengthened by 11266 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/304 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-05 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 5436/5740 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5740 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 34/5774 variables, 2/4 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5774 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 64/5838 variables, 64/68 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5838 variables, 0/68 constraints. Problems are: Problem set: 1 solved, 13 unsolved
SMT process timed out in 9670ms, After SMT, problems are : Problem set: 1 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 303 out of 22816 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22816/22816 places, 35015/35015 transitions.
Graph (complete) has 79301 edges and 22816 vertex of which 22768 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.61 ms
Discarding 48 places :
Also discarding 0 output transitions
Loading property file /tmp/ReachabilityCardinality14587328560460910059.prop.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6061 transitions
Trivial Post-agglo rules discarded 6061 transitions
Performed 6061 trivial Post agglomeration. Transition count delta: 6061
Iterating post reduction 0 with 6061 rules applied. Total rules applied 6062 place count 22768 transition count 28954
Reduce places removed 6061 places and 0 transitions.
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Iterating post reduction 1 with 6244 rules applied. Total rules applied 12306 place count 16707 transition count 28771
Reduce places removed 183 places and 0 transitions.
Iterating post reduction 2 with 183 rules applied. Total rules applied 12489 place count 16524 transition count 28771
Performed 384 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 384 Pre rules applied. Total rules applied 12489 place count 16524 transition count 28387
Deduced a syphon composed of 384 places in 34 ms
Reduce places removed 384 places and 0 transitions.
Iterating global reduction 3 with 768 rules applied. Total rules applied 13257 place count 16140 transition count 28387
Discarding 5758 places :
Symmetric choice reduction at 3 with 5758 rule applications. Total rules 19015 place count 10382 transition count 22629
Iterating global reduction 3 with 5758 rules applied. Total rules applied 24773 place count 10382 transition count 22629
Discarding 813 places :
Symmetric choice reduction at 3 with 813 rule applications. Total rules 25586 place count 9569 transition count 17751
Iterating global reduction 3 with 813 rules applied. Total rules applied 26399 place count 9569 transition count 17751
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 17 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 26463 place count 9537 transition count 17719
Free-agglomeration rule (complex) applied 677 times.
Iterating global reduction 3 with 677 rules applied. Total rules applied 27140 place count 9537 transition count 18667
Reduce places removed 677 places and 0 transitions.
Iterating post reduction 3 with 677 rules applied. Total rules applied 27817 place count 8860 transition count 18667
Partial Free-agglomeration rule applied 390 times.
Drop transitions (Partial Free agglomeration) removed 390 transitions
Iterating global reduction 4 with 390 rules applied. Total rules applied 28207 place count 8860 transition count 18667
Applied a total of 28207 rules in 15949 ms. Remains 8860 /22816 variables (removed 13956) and now considering 18667/35015 (removed 16348) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15969 ms. Remains : 8860/22816 places, 18667/35015 transitions.
RANDOM walk for 40000 steps (976 resets) in 3622 ms. (11 steps per ms) remains 11/13 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (96 resets) in 678 ms. (58 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (96 resets) in 558 ms. (71 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (96 resets) in 517 ms. (77 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (96 resets) in 761 ms. (52 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (96 resets) in 503 ms. (79 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (96 resets) in 640 ms. (62 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (96 resets) in 509 ms. (78 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (96 resets) in 545 ms. (73 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (96 resets) in 448 ms. (89 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (96 resets) in 561 ms. (71 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (96 resets) in 533 ms. (74 steps per ms) remains 11/11 properties
[2024-05-25 08:39:41] [INFO ] Flow matrix only has 17118 transitions (discarded 1549 similar events)
// Phase 1: matrix 17118 rows 8860 cols
[2024-05-25 08:39:42] [INFO ] Computed 1565 invariants in 817 ms
[2024-05-25 08:39:42] [INFO ] State equation strengthened by 8826 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/260 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-10 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 6380/6640 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6640 variables, 5/10 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6640 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 9 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-12 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (OVERLAPS) 1816/8456 variables, 1151/1161 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8456 variables, 0/1161 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 60/8516 variables, 60/1221 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8516 variables, 0/1221 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 344/8860 variables, 344/1565 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/8860 variables, 0/1565 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 17118/25978 variables, 8860/10425 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/25978 variables, 8826/19251 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/25978 variables, 0/19251 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/25978 variables, 0/19251 constraints. Problems are: Problem set: 5 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25978/25978 variables, and 19251 constraints, problems are : Problem set: 5 solved, 6 unsolved in 32323 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1500/1500 constraints, State Equation: 8860/8860 constraints, ReadFeed: 8826/8826 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6476/6579 variables, 5/5 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6579 variables, 2/7 constraints. Problems are: Problem set: 5 solved, 6 unsolved
[2024-05-25 08:40:22] [INFO ] Deduced a trap composed of 2114 places in 5845 ms of which 260 ms to minimize.
[2024-05-25 08:40:30] [INFO ] Deduced a trap composed of 1225 places in 7318 ms of which 34 ms to minimize.
[2024-05-25 08:40:36] [INFO ] Deduced a trap composed of 2322 places in 5872 ms of which 50 ms to minimize.
[2024-05-25 08:40:41] [INFO ] Deduced a trap composed of 1875 places in 4984 ms of which 32 ms to minimize.
[2024-05-25 08:40:47] [INFO ] Deduced a trap composed of 2108 places in 6441 ms of which 34 ms to minimize.
[2024-05-25 08:40:53] [INFO ] Deduced a trap composed of 1981 places in 5078 ms of which 29 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/6579 variables, 6/13 constraints. Problems are: Problem set: 5 solved, 6 unsolved
[2024-05-25 08:40:59] [INFO ] Deduced a trap composed of 1619 places in 5088 ms of which 34 ms to minimize.
[2024-05-25 08:41:04] [INFO ] Deduced a trap composed of 1927 places in 5131 ms of which 31 ms to minimize.
SMT process timed out in 82979ms, After SMT, problems are : Problem set: 5 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 103 out of 8860 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8860/8860 places, 18667/18667 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 8860 transition count 18613
Reduce places removed 54 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 109 place count 8806 transition count 18612
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 110 place count 8805 transition count 18612
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 110 place count 8805 transition count 18604
Deduced a syphon composed of 8 places in 17 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 126 place count 8797 transition count 18604
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 137 place count 8786 transition count 18573
Iterating global reduction 3 with 11 rules applied. Total rules applied 148 place count 8786 transition count 18573
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 150 place count 8785 transition count 18572
Free-agglomeration rule (complex) applied 54 times.
Iterating global reduction 3 with 54 rules applied. Total rules applied 204 place count 8785 transition count 20678
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 3 with 54 rules applied. Total rules applied 258 place count 8731 transition count 20678
Partial Free-agglomeration rule applied 114 times.
Drop transitions (Partial Free agglomeration) removed 114 transitions
Iterating global reduction 4 with 114 rules applied. Total rules applied 372 place count 8731 transition count 20678
Discarding 110 places :
Symmetric choice reduction at 4 with 110 rule applications. Total rules 482 place count 8621 transition count 20568
Iterating global reduction 4 with 110 rules applied. Total rules applied 592 place count 8621 transition count 20568
Applied a total of 592 rules in 8927 ms. Remains 8621 /8860 variables (removed 239) and now considering 20568/18667 (removed -1901) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8928 ms. Remains : 8621/8860 places, 20568/18667 transitions.
RANDOM walk for 40000 steps (1052 resets) in 3540 ms. (11 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (100 resets) in 458 ms. (87 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (100 resets) in 427 ms. (93 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (100 resets) in 503 ms. (79 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (100 resets) in 423 ms. (94 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (100 resets) in 455 ms. (87 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (100 resets) in 527 ms. (75 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 10930 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 6
Probabilistic random walk after 10930 steps, saw 5257 distinct states, run finished after 3005 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 08:41:18] [INFO ] Flow matrix only has 19007 transitions (discarded 1561 similar events)
// Phase 1: matrix 19007 rows 8621 cols
[2024-05-25 08:41:19] [INFO ] Computed 1565 invariants in 888 ms
[2024-05-25 08:41:19] [INFO ] State equation strengthened by 10966 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6416/6519 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6519 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6519 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1752/8271 variables, 1208/1215 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8271 variables, 0/1215 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 60/8331 variables, 60/1275 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8331 variables, 0/1275 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 290/8621 variables, 290/1565 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/8621 variables, 0/1565 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 19007/27628 variables, 8621/10186 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/27628 variables, 10966/21152 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/27628 variables, 0/21152 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/27628 variables, 0/21152 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27628/27628 variables, and 21152 constraints, problems are : Problem set: 0 solved, 6 unsolved in 35419 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1500/1500 constraints, State Equation: 8621/8621 constraints, ReadFeed: 10966/10966 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6416/6519 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6519 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-25 08:42:01] [INFO ] Deduced a trap composed of 1740 places in 4575 ms of which 30 ms to minimize.
[2024-05-25 08:42:05] [INFO ] Deduced a trap composed of 1397 places in 4246 ms of which 28 ms to minimize.
[2024-05-25 08:42:10] [INFO ] Deduced a trap composed of 1760 places in 4396 ms of which 30 ms to minimize.
[2024-05-25 08:42:14] [INFO ] Deduced a trap composed of 1757 places in 4220 ms of which 28 ms to minimize.
[2024-05-25 08:42:19] [INFO ] Deduced a trap composed of 1095 places in 4323 ms of which 29 ms to minimize.
[2024-05-25 08:42:23] [INFO ] Deduced a trap composed of 1177 places in 4250 ms of which 30 ms to minimize.
[2024-05-25 08:42:27] [INFO ] Deduced a trap composed of 1589 places in 4111 ms of which 26 ms to minimize.
[2024-05-25 08:42:32] [INFO ] Deduced a trap composed of 1132 places in 4234 ms of which 29 ms to minimize.
[2024-05-25 08:42:36] [INFO ] Deduced a trap composed of 1734 places in 4175 ms of which 28 ms to minimize.
[2024-05-25 08:42:40] [INFO ] Deduced a trap composed of 1220 places in 4032 ms of which 29 ms to minimize.
[2024-05-25 08:42:44] [INFO ] Deduced a trap composed of 1828 places in 4093 ms of which 28 ms to minimize.
[2024-05-25 08:42:48] [INFO ] Deduced a trap composed of 1359 places in 4119 ms of which 27 ms to minimize.
[2024-05-25 08:42:53] [INFO ] Deduced a trap composed of 3331 places in 4035 ms of which 30 ms to minimize.
[2024-05-25 08:42:57] [INFO ] Deduced a trap composed of 1636 places in 4153 ms of which 30 ms to minimize.
[2024-05-25 08:43:01] [INFO ] Deduced a trap composed of 2359 places in 4163 ms of which 30 ms to minimize.
[2024-05-25 08:43:06] [INFO ] Deduced a trap composed of 1100 places in 4357 ms of which 30 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/6519 variables, 16/23 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-25 08:43:11] [INFO ] Deduced a trap composed of 1233 places in 4117 ms of which 30 ms to minimize.
SMT process timed out in 112939ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 103 out of 8621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8621/8621 places, 20568/20568 transitions.
Applied a total of 0 rules in 1383 ms. Remains 8621 /8621 variables (removed 0) and now considering 20568/20568 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1383 ms. Remains : 8621/8621 places, 20568/20568 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8621/8621 places, 20568/20568 transitions.
Applied a total of 0 rules in 1229 ms. Remains 8621 /8621 variables (removed 0) and now considering 20568/20568 (removed 0) transitions.
[2024-05-25 08:43:14] [INFO ] Flow matrix only has 19007 transitions (discarded 1561 similar events)
[2024-05-25 08:43:14] [INFO ] Invariant cache hit.
[2024-05-25 08:43:46] [INFO ] Performed 5008/8621 implicitness test of which 1037 returned IMPLICIT in 30 seconds.
[2024-05-25 08:44:00] [INFO ] Implicit Places using invariants in 46540 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 15, 19, 25, 33, 43, 55, 69, 85, 103, 123, 146, 170, 196, 224, 254, 285, 315, 316, 317, 318, 319, 321, 349, 375, 399, 421, 442, 460, 476, 490, 502, 512, 520, 526, 530, 532, 547, 553, 555, 556, 557, 558, 559, 560, 561, 563, 567, 573, 581, 591, 603, 617, 633, 651, 671, 693, 717, 743, 771, 800, 828, 829, 830, 831, 834, 860, 884, 906, 926, 944, 960, 974, 986, 996, 1006, 1012, 1016, 1018, 1020, 1036, 1042, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1052, 1054, 1058, 1064, 1072, 1082, 1094, 1108, 1124, 1142, 1162, 1184, 1208, 1234, 1261, 1287, 1288, 1290, 1291, 1292, 1293, 1317, 1339, 1359, 1377, 1393, 1407, 1419, 1429, 1437, 1443, 1449, 1451, 1453, 1455, 1471, 1477, 1481, 1482, 1483, 1484, 1485, 1487, 1491, 1495, 1499, 1505, 1513, 1523, 1535, 1549, 1565, 1583, 1603, 1625, 1649, 1674, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1726, 1746, 1764, 1780, 1794, 1806, 1816, 1824, 1830, 1834, 1836, 1838, 1840, 1842, 1857, 1863, 1865, 1866, 1868, 1869, 1870, 1871, 1873, 1875, 1877, 1879, 1883, 1889, 1897, 1907, 1919, 1933, 1949, 1967, 1987, 2010, 2033, 2055, 2056, 2057, 2058, 2059, 2061, 2081, 2099, 2115, 2129, 2141, 2151, 2160, 2166, 2170, 2172, 2174, 2176, 2178, 2180, 2196, 2202, 2204, 2205, 2206, 2208, 2209, 2210, 2212, 2214, 2216, 2218, 2220, 2225, 2231, 2239, 2249, 2261, 2275, 2291, 2309, 2329, 2350, 2370, 2371, 2372, 2374, 2375, 2376, 2394, 2410, 2424, 2437, 2447, 2457, 2463, 2467, 2469, 2471, 2473, 2476, 2478, 2480, 2495, 2501, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2511, 2514, 2516, 2518, 2520, 2522, 2526, 2532, 2540, 2550, 2562, 2576, 2592, 2610, 2629, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2669, 2683, 2695, 2705, 2713, 2719, 2723, 2725, 2727, 2729, 2731, 2733, 2735, 2737, 2752, 2758, 2761, 2762, 2763, 2764, 2765, 2766, 2768, 2770, 2772, 2774, 2776, 2778, 2780, 2784, 2790, 2798, 2808, 2820, 2834, 2850, 2868, 2884, 2887, 2888, 2889, 2890, 2904, 2916, 2928, 2938, 2944, 2948, 2950, 2952, 2954, 2956, 2958, 2960, 2962, 2964, 2980, 2986, 2989, 2991, 2992, 2993, 2995, 2998, 3001, 3003, 3005, 3007, 3009, 3011, 3013, 3017, 3023, 3031, 3041, 3053, 3067, 3082, 3096, 3097, 3098, 3100, 3101, 3102, 3114, 3124, 3132, 3138, 3142, 3146, 3148, 3150, 3152, 3154, 3156, 3158, 3160, 3162, 3177, 3183, 3186, 3189, 3190, 3191, 3192, 3196, 3198, 3200, 3202, 3206, 3208, 3210, 3212, 3218, 3224, 3232, 3242, 3254, 3267, 3279, 3280, 3281, 3282, 3284, 3285, 3295, 3303, 3309, 3313, 3315, 3317, 3319, 3321, 3324, 3326, 3328, 3330, 3332, 3334, 3349, 3355, 3357, 3358, 3359, 3360, 3361, 3363, 3365, 3367, 3369, 3371, 3373, 3375, 3378, 3380, 3382, 3384, 3388, 3394, 3402, 3412, 3423, 3433, 3435, 3436, 3437, 3438, 3439, 3447, 3453, 3457, 3459, 3461, 3464, 3466, 3468, 3470, 3472, 3474, 3476, 3478, 3480, 3495, 3501, 3503, 3504, 3505, 3507, 3508, 3509, 3511, 3513, 3515, 3517, 3519, 3523, 3525, 3527, 3529, 3531, 3533, 3537, 3543, 3551, 3560, 3568, 3569, 3570, 3573, 3574, 3580, 3584, 3586, 3588, 3590, 3592, 3594, 3596, 3598, 3600, 3602, 3604, 3608, 3610, 3625, 3631, 3633, 3634, 3635, 3636, 3637, 3638, 3639, 3641, 3643, 3645, 3647, 3649, 3651, 3653, 3655, 3657, 3659, 3661, 3663, 3667, 3673, 3680, 3686, 3687, 3688, 3689, 3690, 3691, 3692, 3696, 3698, 3700, 3702, 3704, 3706, 3708, 3710, 3712, 3714, 3716, 3718, 3720, 3722, 3737, 3743, 3745, 3746, 3748, 3749, 3750, 3751, 3753, 3755, 3757, 3759, 3761, 3764, 3766, 3768, 3770, 3772, 3774, 3776, 3778, 3784, 3789, 3793, 3794, 3795, 3796, 3798, 3799, 3801, 3803, 3805, 3807, 3809, 3813, 3815, 3817, 3819, 3821, 3823, 3825, 3827, 3829, 3844, 3850, 3852, 3853, 3854, 3855, 3857, 3858, 3860, 3864, 3866, 3868, 3870, 3872, 3874, 3876, 3878, 3880, 3882, 3884, 3887, 3889, 3892, 3894, 3895, 3896, 3897, 3899, 3900, 3902, 3904, 3906, 3908, 3910, 3912, 3914, 3916, 3918, 3920, 3922, 3924, 3927, 3929, 3944, 3950, 3952, 3953, 3954, 3955, 3956, 3957, 3958, 3960, 3962, 3964, 3966, 3968, 3970, 3972, 3974, 3976, 3978, 3980, 3982, 3984, 3986, 3988, 3990, 3991, 3992, 3993, 3994, 3995, 3996, 3998, 4000, 4002, 4004, 4006, 4008, 4010, 4012, 4014, 4016, 4018, 4020, 4022, 4024, 4039, 4041, 4044, 4046, 4047, 4048, 4049, 4050, 4051, 4052, 4054, 4056, 4058, 4060, 4062, 4064, 4066, 4068, 4070, 4072, 4074, 4076, 4078, 4080, 4082, 4084, 4087, 4088, 4089, 4090, 4094, 4096, 4098, 4100, 4102, 4104, 4106, 4110, 4112, 4114, 4116, 4118, 4120, 4122, 4137, 4143, 4145, 4146, 4147, 4148, 4149, 4150, 4151, 4153, 4155, 4157, 4159, 4161, 4163, 4165, 4167, 4169, 4171, 4173, 4175, 4177, 4179, 4181, 4183, 4184, 4186, 4187, 4188, 4189, 4191, 4193, 4195, 4197, 4199, 4203, 4205, 4207, 4209, 4211, 4213, 4215, 4217, 4219, 4234, 4240, 4242, 4243, 4244, 4245, 4246, 4247, 4248, 4250, 4252, 4254, 4256, 4258, 4260, 4262, 4264, 4266, 4268, 4270, 4272, 4274, 4276, 4278, 4282, 4283, 4284, 4285, 4286, 4287, 4288, 4290, 4292, 4294, 4298, 4300, 4302, 4304, 4306, 4308, 4310, 4312, 4314, 4316, 4331, 4337, 4339, 4340, 4341, 4342, 4344, 4345, 4347, 4349, 4352, 4354, 4356, 4358, 4360, 4362, 4364, 4366, 4368, 4370, 4372, 4374, 4378, 4383, 4384, 4385, 4386, 4388, 4389, 4393, 4395, 4397, 4399, 4401, 4403, 4405, 4407, 4409, 4411, 4415, 4417, 4419, 4421, 4436, 4442, 4444, 4445, 4447, 4448, 4449, 4450, 4453, 4455, 4457, 4459, 4461, 4463, 4465, 4467, 4469, 4471, 4473, 4475, 4477, 4481, 4487, 4494, 4495, 4496, 4499, 4500, 4506, 4510, 4512, 4514, 4516, 4518, 4521, 4523, 4525, 4529, 4531, 4533, 4535, 4537, 4552, 4558, 4560, 4561, 4562, 4563, 4565, 4566, 4568, 4570, 4572, 4574, 4576, 4578, 4580, 4582, 4584, 4586, 4588, 4590, 4595, 4601, 4609, 4619, 4620, 4621, 4622, 4623, 4624, 4625, 4633, 4639, 4643, 4645, 4647, 4649, 4651, 4653, 4655, 4658, 4660, 4662, 4664, 4666, 4681, 4687, 4689, 4690, 4692, 4695, 4696, 4699, 4701, 4703, 4705, 4707, 4709, 4711, 4713, 4715, 4717, 4719, 4723, 4729, 4738, 4748, 4761, 4762, 4763, 4765, 4766, 4767, 4777, 4785, 4791, 4795, 4797, 4799, 4801, 4803, 4805, 4807, 4811, 4813, 4815, 4817, 4832, 4838, 4840, 4841, 4843, 4844, 4845, 4846, 4848, 4850, 4852, 4854, 4856, 4858, 4860, 4862, 4864, 4866, 4870, 4879, 4887, 4897, 4909, 4922, 4925, 4926, 4927, 4928, 4940, 4950, 4958, 4964, 4970, 4972, 4974, 4976, 4978, 4980, 4982, 4986, 4988, 4990, 5005, 5011, 5013, 5014, 5015, 5016, 5017, 5018, 5019, 5021, 5023, 5025, 5027, 5029, 5031, 5033, 5035, 5037, 5041, 5047, 5055, 5065, 5077, 5091, 5107, 5108, 5109, 5110, 5111, 5112, 5113, 5127, 5139, 5149, 5157, 5163, 5169, 5171, 5173, 5175, 5177, 5179, 5181, 5183, 5198, 5204, 5208, 5209, 5210, 5211, 5212, 5213, 5216, 5218, 5220, 5222, 5224, 5226, 5228, 5230, 5234, 5240, 5249, 5259, 5271, 5285, 5301, 5318, 5319, 5320, 5323, 5324, 5340, 5354, 5366, 5376, 5384, 5390, 5394, 5396, 5398, 5400, 5406, 5408, 5410, 5412, 5427, 5433, 5437, 5438, 5441, 5443, 5445, 5448, 5450, 5452, 5454, 5457, 5461, 5468, 5476, 5486, 5498, 5514, 5530, 5548, 5568, 5569, 5571, 5573, 5591, 5607, 5621, 5633, 5643, 5652, 5658, 5664, 5666, 5668, 5670, 5672, 5675, 5679, 5694, 5700, 5702, 5703, 5704, 5705, 5706, 5707, 5708, 5710, 5712, 5714, 5716, 5718, 5720, 5724, 5730, 5738, 5748, 5760, 5774, 5790, 5808, 5828, 5849, 5850, 5851, 5852, 5853, 5854, 5855, 5875, 5893, 5909, 5923, 5935, 5945, 5953, 5959, 5963, 5965, 5967, 5969, 5971, 5973, 5988, 5994, 5996, 5998, 5999, 6000, 6001, 6002, 6004, 6006, 6008, 6010, 6012, 6016, 6022, 6030, 6041, 6053, 6067, 6083, 6101, 6121, 6143, 6166, 6168, 6169, 6172, 6194, 6214, 6232, 6250, 6264, 6276, 6286, 6294, 6300, 6304, 6306, 6309, 6313, 6315, 6330, 6336, 6338, 6340, 6342, 6344, 6349, 6351, 6353, 6355, 6359, 6365, 6373, 6383, 6395, 6409, 6425, 6444, 6464, 6486, 6510, 6535, 6536, 6537, 6538, 6539, 6540, 6541, 6565, 6587, 6607, 6625, 6641, 6655, 6667, 6677, 6685, 6691, 6695, 6697, 6699, 6701, 6717, 6723, 6725, 6726, 6727, 6728, 6729, 6731, 6733, 6735, 6737, 6741, 6747, 6755, 6765, 6777, 6793, 6809, 6828, 6848, 6870, 6894, 6920, 6947, 6948, 6949, 6950, 6951, 6952, 6953, 6979, 7003, 7025, 7045, 7063, 7079, 7093, 7105, 7115, 7123, 7129, 7133, 7135, 7137, 7152, 7158, 7160, 7162, 7163, 7164, 7165, 7166, 7168, 7170, 7174, 7180, 7188, 7198, 7210, 7224, 7242, 7260, 7280, 7302, 7326, 7352, 7380, 7409, 7410, 7411, 7412, 7413, 7414, 7415, 7443, 7469, 7493, 7515, 7535, 7553, 7569, 7583, 7595, 7605, 7613, 7619, 7623, 7625, 7640, 7642, 7645, 7647, 7648, 7649, 7651, 7652, 7653, 7655, 7659, 7665, 7673, 7683, 7695, 7711, 7727, 7745, 7765, 7787, 7811, 7837, 7865, 7895, 7926, 7928, 7929, 7930, 7931, 7932, 7962, 7990, 8016, 8040, 8062, 8082, 8100, 8116, 8130, 8142, 8152, 8160, 8168, 8172, 8188]
[2024-05-25 08:44:00] [INFO ] Actually due to overlaps returned [2495, 3349, 4039, 547, 1036, 1857, 2196, 2980, 3177, 3495, 3625, 3844, 3944, 1471, 2752, 3737, 4436, 6330, 4331, 4552, 4832, 5198, 5427, 5694, 5988, 8188, 4137, 4234, 4681, 5005, 7152, 7640, 6717, 4, 9, 10, 11, 12, 13, 14, 315, 316, 317, 318, 319, 555, 556, 557, 558, 559, 560, 828, 829, 830, 831, 1044, 1045, 1046, 1047, 1048, 1049, 1287, 1288, 1290, 1291, 1292, 1481, 1482, 1483, 1484, 1698, 1699, 1700, 1701, 1702, 1703, 1865, 1866, 1868, 1869, 1870, 2055, 2056, 2057, 2058, 2059, 2204, 2205, 2206, 2208, 2209, 2370, 2371, 2372, 2374, 2375, 2503, 2504, 2505, 2506, 2507, 2508, 2647, 2648, 2649, 2650, 2651, 2652, 2761, 2762, 2763, 2764, 2765, 2884, 2887, 2888, 2889, 2989, 2991, 2992, 2993, 3096, 3097, 3098, 3100, 3101, 3186, 3189, 3190, 3191, 3279, 3280, 3281, 3282, 3284, 3357, 3358, 3359, 3360, 3361, 3433, 3435, 3436, 3437, 3438, 3503, 3504, 3505, 3507, 3508, 3568, 3569, 3570, 3573, 3633, 3634, 3635, 3636, 3637, 3638, 3686, 3687, 3688, 3689, 3690, 3691, 3745, 3746, 3748, 3749, 3750, 3793, 3794, 3795, 3796, 3798, 3852, 3853, 3854, 3855, 3857, 3894, 3895, 3896, 3897, 3899, 3952, 3953, 3954, 3955, 3956, 3957, 3990, 3991, 3992, 3993, 3994, 3995, 4041, 4046, 4047, 4048, 4049, 4050, 4051, 4084, 4087, 4088, 4089, 4145, 4146, 4147, 4148, 4149, 4150, 4183, 4184, 4186, 4187, 4188, 4242, 4243, 4244, 4245, 4246, 4247, 4282, 4283, 4284, 4285, 4286, 4287, 4339, 4340, 4341, 4342, 4344, 4383, 4384, 4385, 4386, 4388, 4444, 4445, 4447, 4448, 4449, 4494, 4495, 4496, 4499, 4560, 4561, 4562, 4563, 4565, 4619, 4620, 4621, 4622, 4623, 4624, 4689, 4690, 4692, 4695, 4761, 4762, 4763, 4765, 4766, 4840, 4841, 4843, 4844, 4845, 4922, 4925, 4926, 4927, 5013, 5014, 5015, 5016, 5017, 5018, 5107, 5108, 5109, 5110, 5111, 5112, 5208, 5209, 5210, 5211, 5212, 5318, 5319, 5320, 5323, 5437, 5438, 5568, 5569, 5571, 5702, 5703, 5704, 5705, 5706, 5707, 5849, 5850, 5851, 5852, 5853, 5854, 5996, 5998, 5999, 6000, 6001, 6166, 6168, 6169, 6338, 6340, 6342, 6535, 6536, 6537, 6538, 6539, 6540, 6725, 6726, 6727, 6728, 6729, 6947, 6948, 6949, 6950, 6951, 6952, 7160, 7162, 7163, 7164, 7165, 7409, 7410, 7411, 7412, 7413, 7414, 7642, 7647, 7648, 7649, 7651, 7652, 7926, 7928, 7929, 7930, 7931]
Discarding 368 places :
Implicit Place search using SMT only with invariants took 46600 ms to find 368 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 8253/8621 places, 20568/20568 transitions.
Discarding 319 places :
Symmetric choice reduction at 0 with 319 rule applications. Total rules 319 place count 7934 transition count 20249
Iterating global reduction 0 with 319 rules applied. Total rules applied 638 place count 7934 transition count 20249
Discarding 318 places :
Symmetric choice reduction at 0 with 318 rule applications. Total rules 956 place count 7616 transition count 19931
Iterating global reduction 0 with 318 rules applied. Total rules applied 1274 place count 7616 transition count 19931
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 1276 place count 7614 transition count 19919
Iterating global reduction 0 with 2 rules applied. Total rules applied 1278 place count 7614 transition count 19919
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 1281 place count 7614 transition count 19916
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 1284 place count 7611 transition count 19916
Applied a total of 1284 rules in 7513 ms. Remains 7611 /8253 variables (removed 642) and now considering 19916/20568 (removed 652) transitions.
[2024-05-25 08:44:08] [INFO ] Flow matrix only has 18355 transitions (discarded 1561 similar events)
// Phase 1: matrix 18355 rows 7611 cols
[2024-05-25 08:44:09] [INFO ] Computed 1197 invariants in 731 ms
[2024-05-25 08:44:40] [INFO ] Performed 7547/7611 implicitness test of which 1053 returned IMPLICIT in 30 seconds.
[2024-05-25 08:44:40] [INFO ] Implicit Places using invariants in 32399 ms returned [6, 8, 12, 18, 26, 36, 48, 62, 78, 96, 116, 139, 163, 189, 217, 247, 278, 309, 337, 363, 387, 409, 430, 448, 464, 478, 490, 500, 508, 514, 518, 520, 539, 541, 543, 547, 553, 561, 571, 583, 597, 613, 631, 651, 673, 697, 723, 751, 780, 810, 836, 860, 882, 902, 920, 936, 950, 962, 972, 982, 988, 992, 994, 996, 1007, 1009, 1011, 1013, 1017, 1023, 1031, 1041, 1053, 1067, 1083, 1101, 1121, 1143, 1167, 1193, 1220, 1247, 1271, 1293, 1313, 1331, 1347, 1361, 1373, 1383, 1391, 1397, 1403, 1405, 1407, 1409, 1420, 1424, 1426, 1430, 1434, 1438, 1444, 1452, 1462, 1474, 1488, 1504, 1522, 1542, 1564, 1588, 1613, 1637, 1659, 1679, 1697, 1713, 1727, 1739, 1749, 1757, 1763, 1767, 1769, 1771, 1773, 1775, 1785, 1788, 1790, 1792, 1794, 1796, 1800, 1806, 1814, 1824, 1836, 1850, 1866, 1884, 1904, 1927, 1950, 1973, 1993, 2011, 2027, 2041, 2053, 2063, 2072, 2078, 2082, 2084, 2086, 2088, 2090, 2092, 2104, 2107, 2109, 2111, 2113, 2115, 2117, 2122, 2128, 2136, 2146, 2158, 2172, 2188, 2206, 2226, 2247, 2268, 2286, 2302, 2316, 2329, 2339, 2349, 2355, 2359, 2361, 2363, 2365, 2368, 2370, 2372, 2382, 2384, 2386, 2389, 2391, 2393, 2395, 2397, 2401, 2407, 2415, 2425, 2437, 2451, 2467, 2485, 2504, 2522, 2538, 2552, 2564, 2574, 2582, 2588, 2592, 2594, 2596, 2598, 2600, 2602, 2604, 2606, 2614, 2617, 2619, 2621, 2623, 2625, 2627, 2629, 2631, 2635, 2641, 2649, 2659, 2671, 2685, 2701, 2719, 2737, 2751, 2763, 2775, 2785, 2791, 2795, 2797, 2799, 2801, 2803, 2805, 2807, 2809, 2811, 2824, 2829, 2832, 2835, 2837, 2839, 2841, 2843, 2845, 2847, 2851, 2857, 2865, 2875, 2887, 2901, 2916, 2931, 2943, 2953, 2961, 2967, 2971, 2975, 2977, 2979, 2981, 2983, 2985, 2987, 2989, 2991, 3002, 3007, 3011, 3013, 3015, 3017, 3021, 3023, 3025, 3027, 3033, 3039, 3047, 3057, 3069, 3082, 3095, 3105, 3113, 3119, 3123, 3125, 3127, 3129, 3131, 3134, 3136, 3138, 3140, 3142, 3144, 3155, 3158, 3160, 3162, 3164, 3166, 3168, 3170, 3173, 3175, 3177, 3179, 3183, 3189, 3197, 3207, 3218, 3229, 3237, 3243, 3247, 3249, 3251, 3254, 3256, 3258, 3260, 3262, 3264, 3266, 3268, 3270, 3280, 3283, 3285, 3287, 3289, 3291, 3293, 3297, 3299, 3301, 3303, 3305, 3307, 3311, 3317, 3325, 3334, 3344, 3350, 3354, 3356, 3358, 3360, 3362, 3364, 3366, 3368, 3370, 3372, 3374, 3378, 3380, 3391, 3393, 3395, 3397, 3399, 3401, 3403, 3405, 3407, 3409, 3411, 3413, 3415, 3417, 3421, 3427, 3434, 3440, 3444, 3446, 3448, 3450, 3452, 3454, 3456, 3458, 3460, 3462, 3464, 3466, 3468, 3470, 3478, 3481, 3483, 3485, 3487, 3489, 3491, 3494, 3496, 3498, 3500, 3502, 3504, 3506, 3508, 3514, 3519, 3524, 3526, 3528, 3530, 3532, 3534, 3538, 3540, 3542, 3544, 3546, 3548, 3550, 3552, 3554, 3564, 3567, 3569, 3573, 3575, 3577, 3579, 3581, 3583, 3585, 3587, 3589, 3591, 3593, 3596, 3598, 3601, 3604, 3606, 3608, 3610, 3612, 3614, 3616, 3618, 3620, 3622, 3624, 3626, 3628, 3631, 3633, 3643, 3645, 3647, 3649, 3651, 3653, 3655, 3657, 3659, 3661, 3663, 3665, 3667, 3669, 3671, 3673, 3675, 3677, 3679, 3681, 3683, 3685, 3687, 3689, 3691, 3693, 3695, 3697, 3699, 3701, 3703, 3705, 3711, 3713, 3715, 3717, 3719, 3721, 3723, 3725, 3727, 3729, 3731, 3733, 3735, 3737, 3739, 3741, 3743, 3747, 3751, 3753, 3755, 3757, 3759, 3761, 3763, 3767, 3769, 3771, 3773, 3775, 3777, 3779, 3788, 3790, 3792, 3794, 3796, 3798, 3800, 3802, 3804, 3806, 3808, 3810, 3812, 3814, 3816, 3818, 3820, 3823, 3825, 3827, 3829, 3831, 3833, 3837, 3839, 3841, 3843, 3845, 3847, 3849, 3851, 3853, 3862, 3864, 3866, 3868, 3870, 3872, 3874, 3876, 3878, 3880, 3882, 3884, 3886, 3888, 3890, 3892, 3894, 3898, 3900, 3902, 3904, 3908, 3910, 3912, 3914, 3916, 3918, 3920, 3922, 3924, 3926, 3934, 3937, 3939, 3941, 3944, 3946, 3948, 3950, 3952, 3954, 3956, 3958, 3960, 3962, 3964, 3966, 3970, 3976, 3980, 3982, 3984, 3986, 3988, 3990, 3992, 3994, 3996, 3998, 4002, 4004, 4006, 4008, 4018, 4021, 4024, 4026, 4028, 4030, 4032, 4034, 4036, 4038, 4040, 4042, 4044, 4046, 4048, 4052, 4058, 4067, 4073, 4077, 4079, 4081, 4083, 4085, 4088, 4090, 4092, 4096, 4098, 4100, 4102, 4104, 4115, 4118, 4120, 4122, 4124, 4126, 4128, 4130, 4132, 4134, 4136, 4138, 4140, 4142, 4147, 4153, 4161, 4170, 4178, 4184, 4188, 4190, 4192, 4194, 4196, 4198, 4200, 4203, 4205, 4207, 4209, 4211, 4220, 4225, 4228, 4230, 4232, 4234, 4236, 4238, 4240, 4242, 4244, 4246, 4248, 4252, 4258, 4267, 4277, 4291, 4301, 4309, 4315, 4319, 4321, 4323, 4325, 4327, 4329, 4331, 4335, 4337, 4339, 4341, 4352, 4355, 4357, 4359, 4361, 4363, 4365, 4367, 4369, 4371, 4373, 4375, 4379, 4388, 4396, 4406, 4418, 4433, 4445, 4455, 4463, 4469, 4475, 4477, 4479, 4481, 4483, 4485, 4487, 4491, 4493, 4495, 4506, 4508, 4510, 4512, 4514, 4516, 4518, 4520, 4522, 4524, 4526, 4530, 4536, 4544, 4554, 4566, 4580, 4595, 4609, 4621, 4631, 4639, 4645, 4651, 4653, 4655, 4657, 4659, 4661, 4663, 4665, 4673, 4677, 4680, 4682, 4684, 4686, 4688, 4690, 4692, 4694, 4698, 4704, 4713, 4723, 4735, 4749, 4765, 4784, 4800, 4814, 4826, 4836, 4844, 4850, 4854, 4856, 4858, 4860, 4866, 4868, 4870, 4872, 4883, 4889, 4891, 4893, 4896, 4898, 4900, 4902, 4905, 4909, 4916, 4924, 4934, 4946, 4962, 4978, 4996, 5018, 5036, 5052, 5066, 5078, 5088, 5097, 5103, 5109, 5111, 5113, 5115, 5117, 5120, 5124, 5139, 5141, 5143, 5145, 5147, 5149, 5151, 5153, 5157, 5163, 5171, 5181, 5193, 5207, 5223, 5241, 5261, 5282, 5302, 5320, 5336, 5350, 5362, 5372, 5380, 5386, 5390, 5392, 5394, 5396, 5398, 5400, 5408, 5411, 5413, 5415, 5417, 5419, 5421, 5425, 5431, 5439, 5450, 5462, 5476, 5492, 5510, 5530, 5552, 5578, 5600, 5620, 5638, 5656, 5670, 5682, 5692, 5700, 5706, 5710, 5712, 5715, 5719, 5721, 5733, 5738, 5743, 5745, 5747, 5749, 5753, 5759, 5767, 5777, 5789, 5803, 5819, 5838, 5858, 5880, 5904, 5929, 5953, 5975, 5995, 6013, 6029, 6043, 6055, 6065, 6073, 6079, 6083, 6085, 6087, 6089, 6101, 6104, 6106, 6108, 6110, 6114, 6120, 6128, 6138, 6150, 6166, 6182, 6201, 6221, 6243, 6267, 6293, 6320, 6346, 6370, 6392, 6412, 6430, 6446, 6460, 6472, 6482, 6490, 6496, 6500, 6502, 6504, 6513, 6516, 6518, 6520, 6524, 6530, 6538, 6548, 6560, 6574, 6592, 6610, 6630, 6652, 6676, 6702, 6730, 6759, 6787, 6813, 6837, 6859, 6879, 6897, 6913, 6927, 6939, 6949, 6957, 6963, 6967, 6969, 6976, 6979, 6981, 6985, 6991, 6999, 7009, 7021, 7037, 7053, 7071, 7091, 7113, 7137, 7163, 7191, 7221, 7253, 7283, 7311, 7337, 7361, 7383, 7403, 7421, 7437, 7451, 7463, 7473, 7481, 7489, 7493]
Discarding 1053 places :
Implicit Place search using SMT only with invariants took 32501 ms to find 1053 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 6558/8621 places, 19916/20568 transitions.
Applied a total of 0 rules in 2017 ms. Remains 6558 /6558 variables (removed 0) and now considering 19916/19916 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 89862 ms. Remains : 6558/8621 places, 19916/20568 transitions.
RANDOM walk for 40000 steps (1111 resets) in 4341 ms. (9 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (70 resets) in 345 ms. (115 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (68 resets) in 335 ms. (119 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (69 resets) in 367 ms. (108 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (66 resets) in 332 ms. (120 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (70 resets) in 384 ms. (103 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (71 resets) in 370 ms. (107 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 23988 steps, run timeout after 6001 ms. (steps per millisecond=3 ) properties seen :0 out of 6
Probabilistic random walk after 23988 steps, saw 10660 distinct states, run finished after 6001 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 08:44:51] [INFO ] Flow matrix only has 18355 transitions (discarded 1561 similar events)
// Phase 1: matrix 18355 rows 6558 cols
[2024-05-25 08:44:52] [INFO ] Computed 144 invariants in 1060 ms
[2024-05-25 08:44:52] [INFO ] State equation strengthened by 10956 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6236/6339 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6339 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6339 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 148/6487 variables, 67/73 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6487 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 60/6547 variables, 60/133 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6547 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 11/6558 variables, 11/144 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/6558 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 18355/24913 variables, 6558/6702 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/24913 variables, 10956/17658 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/24913 variables, 0/17658 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/24913 variables, 0/17658 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24913/24913 variables, and 17658 constraints, problems are : Problem set: 0 solved, 6 unsolved in 40917 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 80/80 constraints, State Equation: 6558/6558 constraints, ReadFeed: 10956/10956 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6236/6339 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6339 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-25 08:45:44] [INFO ] Deduced a trap composed of 571 places in 8740 ms of which 45 ms to minimize.
[2024-05-25 08:45:52] [INFO ] Deduced a trap composed of 554 places in 7902 ms of which 45 ms to minimize.
[2024-05-25 08:46:00] [INFO ] Deduced a trap composed of 524 places in 7788 ms of which 41 ms to minimize.
[2024-05-25 08:46:08] [INFO ] Deduced a trap composed of 545 places in 8000 ms of which 44 ms to minimize.
[2024-05-25 08:46:16] [INFO ] Deduced a trap composed of 397 places in 7875 ms of which 45 ms to minimize.
[2024-05-25 08:46:24] [INFO ] Deduced a trap composed of 602 places in 8074 ms of which 44 ms to minimize.
[2024-05-25 08:46:32] [INFO ] Deduced a trap composed of 991 places in 7870 ms of which 42 ms to minimize.
[2024-05-25 08:46:40] [INFO ] Deduced a trap composed of 365 places in 7971 ms of which 44 ms to minimize.
[2024-05-25 08:46:48] [INFO ] Deduced a trap composed of 823 places in 7665 ms of which 44 ms to minimize.
[2024-05-25 08:46:56] [INFO ] Deduced a trap composed of 504 places in 7951 ms of which 43 ms to minimize.
[2024-05-25 08:47:04] [INFO ] Deduced a trap composed of 481 places in 7942 ms of which 46 ms to minimize.
SMT process timed out in 133117ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 103 out of 6558 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6558/6558 places, 19916/19916 transitions.
Applied a total of 0 rules in 1969 ms. Remains 6558 /6558 variables (removed 0) and now considering 19916/19916 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1969 ms. Remains : 6558/6558 places, 19916/19916 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6558/6558 places, 19916/19916 transitions.
Applied a total of 0 rules in 1985 ms. Remains 6558 /6558 variables (removed 0) and now considering 19916/19916 (removed 0) transitions.
[2024-05-25 08:47:08] [INFO ] Flow matrix only has 18355 transitions (discarded 1561 similar events)
[2024-05-25 08:47:08] [INFO ] Invariant cache hit.
[2024-05-25 08:47:25] [INFO ] Implicit Places using invariants in 17570 ms returned []
Implicit Place search using SMT only with invariants took 17583 ms to find 0 implicit places.
Running 19790 sub problems to find dead transitions.
[2024-05-25 08:47:26] [INFO ] Flow matrix only has 18355 transitions (discarded 1561 similar events)
[2024-05-25 08:47:26] [INFO ] Invariant cache hit.
[2024-05-25 08:47:26] [INFO ] State equation strengthened by 10956 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6556 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 19790 unsolved
SMT process timed out in 178677ms, After SMT, problems are : Problem set: 0 solved, 19790 unsolved
Search for dead transitions found 0 dead transitions in 178914ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198577 ms. Remains : 6558/6558 places, 19916/19916 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 6754 edges and 6558 vertex of which 33 / 6558 are part of one of the 1 SCC in 23 ms
Free SCC test removed 32 places
Drop transitions (Empty/Sink Transition effects.) removed 1110 transitions
Ensure Unique test removed 1507 transitions
Reduce isomorphic transitions removed 2617 transitions.
Graph (complete) has 25721 edges and 6526 vertex of which 6496 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.5 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 34 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 Node14DetectsThatNode17CanReplaceNode16.Node17IsBecomingTheNewNodeMaster 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 442 transitions
Trivial Post-agglo rules discarded 442 transitions
Performed 442 trivial Post agglomeration. Transition count delta: 442
Iterating post reduction 0 with 444 rules applied. Total rules applied 446 place count 6461 transition count 16855
Reduce places removed 442 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 441 transitions
Reduce isomorphic transitions removed 442 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 1324 rules applied. Total rules applied 1770 place count 6019 transition count 15973
Reduce places removed 440 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 54 transitions
Ensure Unique test removed 386 transitions
Reduce isomorphic transitions removed 440 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 386 transitions
Trivial Post-agglo rules discarded 386 transitions
Performed 386 trivial Post agglomeration. Transition count delta: 386
Iterating post reduction 2 with 1266 rules applied. Total rules applied 3036 place count 5579 transition count 15147
Ensure Unique test removed 1 places
Reduce places removed 387 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 384 transitions
Reduce isomorphic transitions removed 386 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 383 transitions
Trivial Post-agglo rules discarded 383 transitions
Performed 383 trivial Post agglomeration. Transition count delta: 383
Iterating post reduction 3 with 1156 rules applied. Total rules applied 4192 place count 5192 transition count 14378
Reduce places removed 383 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 50 transitions
Ensure Unique test removed 333 transitions
Reduce isomorphic transitions removed 383 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 333 transitions
Trivial Post-agglo rules discarded 333 transitions
Performed 333 trivial Post agglomeration. Transition count delta: 333
Iterating post reduction 4 with 1099 rules applied. Total rules applied 5291 place count 4809 transition count 13662
Reduce places removed 333 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 331 transitions
Reduce isomorphic transitions removed 333 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 330 transitions
Trivial Post-agglo rules discarded 330 transitions
Performed 330 trivial Post agglomeration. Transition count delta: 330
Iterating post reduction 5 with 996 rules applied. Total rules applied 6287 place count 4476 transition count 12999
Reduce places removed 330 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 47 transitions
Ensure Unique test removed 283 transitions
Reduce isomorphic transitions removed 330 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 280 transitions
Trivial Post-agglo rules discarded 280 transitions
Performed 280 trivial Post agglomeration. Transition count delta: 280
Iterating post reduction 6 with 940 rules applied. Total rules applied 7227 place count 4146 transition count 12389
Reduce places removed 280 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 278 transitions
Reduce isomorphic transitions removed 280 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 276 transitions
Trivial Post-agglo rules discarded 276 transitions
Performed 276 trivial Post agglomeration. Transition count delta: 276
Iterating post reduction 7 with 836 rules applied. Total rules applied 8063 place count 3866 transition count 11833
Reduce places removed 276 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 43 transitions
Ensure Unique test removed 233 transitions
Reduce isomorphic transitions removed 276 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 232 transitions
Trivial Post-agglo rules discarded 232 transitions
Performed 232 trivial Post agglomeration. Transition count delta: 232
Iterating post reduction 8 with 784 rules applied. Total rules applied 8847 place count 3590 transition count 11325
Reduce places removed 232 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 231 transitions
Reduce isomorphic transitions removed 232 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 230 transitions
Trivial Post-agglo rules discarded 230 transitions
Performed 230 trivial Post agglomeration. Transition count delta: 230
Iterating post reduction 9 with 694 rules applied. Total rules applied 9541 place count 3358 transition count 10863
Reduce places removed 230 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 37 transitions
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 10 with 652 rules applied. Total rules applied 10193 place count 3128 transition count 10441
Reduce places removed 192 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 190 transitions
Reduce isomorphic transitions removed 192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 190 transitions
Trivial Post-agglo rules discarded 190 transitions
Performed 190 trivial Post agglomeration. Transition count delta: 190
Iterating post reduction 11 with 574 rules applied. Total rules applied 10767 place count 2936 transition count 10059
Reduce places removed 190 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 35 transitions
Ensure Unique test removed 155 transitions
Reduce isomorphic transitions removed 190 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 12 with 535 rules applied. Total rules applied 11302 place count 2746 transition count 9714
Reduce places removed 155 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 153 transitions
Reduce isomorphic transitions removed 155 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 153 transitions
Trivial Post-agglo rules discarded 153 transitions
Performed 153 trivial Post agglomeration. Transition count delta: 153
Iterating post reduction 13 with 463 rules applied. Total rules applied 11765 place count 2591 transition count 9406
Reduce places removed 153 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Ensure Unique test removed 123 transitions
Reduce isomorphic transitions removed 153 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 14 with 429 rules applied. Total rules applied 12194 place count 2438 transition count 9130
Reduce places removed 123 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 123 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 15 with 366 rules applied. Total rules applied 12560 place count 2315 transition count 8887
Reduce places removed 120 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 120 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 16 with 334 rules applied. Total rules applied 12894 place count 2195 transition count 8673
Reduce places removed 94 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 94 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 17 with 281 rules applied. Total rules applied 13175 place count 2101 transition count 8486
Reduce places removed 93 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 23 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 93 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 18 with 256 rules applied. Total rules applied 13431 place count 2008 transition count 8323
Reduce places removed 70 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 19 with 206 rules applied. Total rules applied 13637 place count 1938 transition count 8187
Reduce places removed 66 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 66 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 20 with 180 rules applied. Total rules applied 13817 place count 1872 transition count 8073
Reduce places removed 48 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 21 with 142 rules applied. Total rules applied 13959 place count 1824 transition count 7979
Reduce places removed 46 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 22 with 122 rules applied. Total rules applied 14081 place count 1778 transition count 7903
Reduce places removed 30 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 23 with 88 rules applied. Total rules applied 14169 place count 1748 transition count 7845
Reduce places removed 28 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 28 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 24 with 72 rules applied. Total rules applied 14241 place count 1720 transition count 7801
Reduce places removed 16 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 25 with 46 rules applied. Total rules applied 14287 place count 1704 transition count 7771
Reduce places removed 14 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 36 rules applied. Total rules applied 14323 place count 1690 transition count 7749
Reduce places removed 8 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 22 rules applied. Total rules applied 14345 place count 1682 transition count 7735
Reduce places removed 6 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 14 rules applied. Total rules applied 14359 place count 1676 transition count 7727
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 29 with 18 rules applied. Total rules applied 14377 place count 1674 transition count 7711
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 30 with 28 rules applied. Total rules applied 14405 place count 1660 transition count 7697
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 75 Pre rules applied. Total rules applied 14405 place count 1660 transition count 7622
Deduced a syphon composed of 75 places in 4 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 31 with 150 rules applied. Total rules applied 14555 place count 1585 transition count 7622
Discarding 944 places :
Symmetric choice reduction at 31 with 944 rule applications. Total rules 15499 place count 641 transition count 2403
Iterating global reduction 31 with 944 rules applied. Total rules applied 16443 place count 641 transition count 2403
Ensure Unique test removed 292 transitions
Reduce isomorphic transitions removed 292 transitions.
Iterating post reduction 31 with 292 rules applied. Total rules applied 16735 place count 641 transition count 2111
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 32 with 1 Pre rules applied. Total rules applied 16735 place count 641 transition count 2110
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 32 with 2 rules applied. Total rules applied 16737 place count 640 transition count 2110
Performed 117 Post agglomeration using F-continuation condition.Transition count delta: 117
Deduced a syphon composed of 117 places in 1 ms
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 32 with 234 rules applied. Total rules applied 16971 place count 523 transition count 1993
Drop transitions (Empty/Sink Transition effects.) removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 32 with 88 rules applied. Total rules applied 17059 place count 523 transition count 1905
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 33 with 6 rules applied. Total rules applied 17065 place count 520 transition count 1927
Discarding 3 places :
Symmetric choice reduction at 33 with 3 rule applications. Total rules 17068 place count 517 transition count 1909
Iterating global reduction 33 with 3 rules applied. Total rules applied 17071 place count 517 transition count 1909
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 33 with 17 rules applied. Total rules applied 17088 place count 517 transition count 1892
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 34 with 24 rules applied. Total rules applied 17112 place count 517 transition count 1868
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 34 with 8 rules applied. Total rules applied 17120 place count 517 transition count 1860
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 35 with 9 rules applied. Total rules applied 17129 place count 509 transition count 1859
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 36 with 1 rules applied. Total rules applied 17130 place count 508 transition count 1859
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 37 with 21 rules applied. Total rules applied 17151 place count 508 transition count 1838
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 37 with 21 rules applied. Total rules applied 17172 place count 487 transition count 1838
Partial Free-agglomeration rule applied 564 times.
Drop transitions (Partial Free agglomeration) removed 564 transitions
Iterating global reduction 38 with 564 rules applied. Total rules applied 17736 place count 487 transition count 1838
Applied a total of 17736 rules in 16233 ms. Remains 487 /6558 variables (removed 6071) and now considering 1838/19916 (removed 18078) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 1838 rows 487 cols
[2024-05-25 08:50:41] [INFO ] Computed 79 invariants in 55 ms
[2024-05-25 08:50:41] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-25 08:50:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2024-05-25 08:50:41] [INFO ] [Nat]Absence check using 3 positive and 76 generalized place invariants in 28 ms returned sat
[2024-05-25 08:50:42] [INFO ] After 695ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
TRAPS : Iteration 0
[2024-05-25 08:50:42] [INFO ] After 1267ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
[2024-05-25 08:50:43] [INFO ] After 1730ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
[2024-05-25 08:50:43] [INFO ] Flatten gal took : 64 ms
[2024-05-25 08:50:43] [INFO ] Flatten gal took : 63 ms
[2024-05-25 08:50:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15679682555999266385.gal : 17 ms
[2024-05-25 08:50:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11549646857297867814.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15679682555999266385.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11549646857297867814.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality11549646857297867814.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 891
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :891 after 892
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :892 after 893
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :893 after 909
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :909 after 913
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :913 after 919
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :919 after 936
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :936 after 963
Reachability property MultiCrashLeafsetExtension-PT-S32C06-ReachabilityCardinality-2024-07 is true.
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :963 after 9409
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :9409 after 9665
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :9665 after 9759
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :9759 after 9939
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :9939 after 54798
Detected timeout of ITS tools.
[2024-05-25 08:50:58] [INFO ] Flatten gal took : 61 ms
[2024-05-25 08:50:58] [INFO ] Applying decomposition
[2024-05-25 08:50:58] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5745438747902846435.txt' '-o' '/tmp/graph5745438747902846435.bin' '-w' '/tmp/graph5745438747902846435.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5745438747902846435.bin' '-l' '-1' '-v' '-w' '/tmp/graph5745438747902846435.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:50:58] [INFO ] Decomposing Gal with order
[2024-05-25 08:50:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:50:59] [INFO ] Removed a total of 55 redundant transitions.
[2024-05-25 08:50:59] [INFO ] Flatten gal took : 171 ms
[2024-05-25 08:50:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 11 ms.
[2024-05-25 08:50:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality170182444698903392.gal : 20 ms
[2024-05-25 08:50:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11520997742677617545.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality170182444698903392.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11520997742677617545.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality11520997742677617545.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 750
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :750 after 751
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :751 after 752
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :752 after 754
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :754 after 759
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :759 after 771
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :771 after 8231
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :8231 after 8369
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :8369 after 8451
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :8451 after 49919
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :49919 after 50529
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved -1 properties in 49686 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-25 08:51:15] [INFO ] Flatten gal took : 1107 ms
[2024-05-25 08:51:15] [INFO ] Applying decomposition
[2024-05-25 08:51:16] [INFO ] Flatten gal took : 994 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3396348592667046228.txt' '-o' '/tmp/graph3396348592667046228.bin' '-w' '/tmp/graph3396348592667046228.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3396348592667046228.bin' '-l' '-1' '-v' '-w' '/tmp/graph3396348592667046228.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:51:19] [INFO ] Decomposing Gal with order
[2024-05-25 08:51:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:51:55] [INFO ] Removed a total of 26564 redundant transitions.
[2024-05-25 08:51:56] [INFO ] Flatten gal took : 8092 ms
[2024-05-25 08:51:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 264 labels/synchronizations in 477 ms.
[2024-05-25 08:52:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8642916533270812622.gal : 492 ms
[2024-05-25 08:52:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2556432435770358812.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8642916533270812622.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2556432435770358812.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2556432435770358812.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 8
Detected timeout of ITS tools.
[2024-05-25 09:22:02] [INFO ] Flatten gal took : 635 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13988057303911415251
[2024-05-25 09:22:02] [INFO ] Too many transitions (19916) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:22:02] [INFO ] Built C files in 225ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13988057303911415251
Running compilation step : cd /tmp/ltsmin13988057303911415251;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 09:22:02] [INFO ] Applying decomposition
[2024-05-25 09:22:03] [INFO ] Flatten gal took : 572 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10830203129484007020.txt' '-o' '/tmp/graph10830203129484007020.bin' '-w' '/tmp/graph10830203129484007020.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10830203129484007020.bin' '-l' '-1' '-v' '-w' '/tmp/graph10830203129484007020.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:22:04] [INFO ] Decomposing Gal with order
[2024-05-25 09:22:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:22:16] [INFO ] Removed a total of 14181 redundant transitions.
[2024-05-25 09:22:17] [INFO ] Flatten gal took : 10697 ms
[2024-05-25 09:22:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 2805 labels/synchronizations in 1122 ms.
[2024-05-25 09:22:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6405151324322158422.gal : 129 ms
[2024-05-25 09:22:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13901392677703034036.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6405151324322158422.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13901392677703034036.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality13901392677703034036.prop.
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13988057303911415251;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 144 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13988057303911415251;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 144 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 18
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :18 after 20
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :20 after 26
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :26 after 32
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :32 after 46
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :46 after 64
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :64 after 67
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :67 after 86
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :86 after 102
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :102 after 270
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :270 after 397
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :397 after 731
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :731 after 1491
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :1491 after 2688

BK_STOP 1716629939045

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C06"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C06, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-tall-171654351100182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C06.tgz
mv MultiCrashLeafsetExtension-PT-S32C06 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;