Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r246-tall-171654351000175.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-S32C05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654351000175
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Apr 12 07:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Apr 12 07:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K 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 22M 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-S32C05-ReachabilityFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716623686279

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-25 07:54:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 07:54:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 07:54:48] [INFO ] Load time of PNML (sax parser for PT used): 824 ms
[2024-05-25 07:54:48] [INFO ] Transformed 20498 places.
[2024-05-25 07:54:48] [INFO ] Transformed 31713 transitions.
[2024-05-25 07:54:48] [INFO ] Parsed PT model containing 20498 places and 31713 transitions and 126502 arcs in 1027 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (776 resets) in 5529 ms. (7 steps per ms) remains 15/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 194 ms. (20 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 226 ms. (17 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 387 ms. (10 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 308 ms. (12 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 597 ms. (6 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 15/15 properties
[2024-05-25 07:54:51] [INFO ] Flatten gal took : 1896 ms
[2024-05-25 07:54:52] [INFO ] Flatten gal took : 863 ms
[2024-05-25 07:54:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7527247819688332091.gal : 218 ms
[2024-05-25 07:54:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15229965376532030381.prop : 3 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/ReachabilityCardinality7527247819688332091.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15229965376532030381.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
Interrupted probabilistic random walk after 13983 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 15
Probabilistic random walk after 13983 steps, saw 6828 distinct states, run finished after 6007 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 07:54:57] [INFO ] Flow matrix only has 30657 transitions (discarded 1056 similar events)
// Phase 1: matrix 30657 rows 20498 cols
[2024-05-25 07:55:00] [INFO ] Computed 1543 invariants in 3066 ms
[2024-05-25 07:55:00] [INFO ] State equation strengthened by 10210 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality15229965376532030381.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/363 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/363 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/363 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-02 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 5462/5825 variables, 43/68 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5825 variables, 1/69 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5825 variables, 0/69 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 16/5841 variables, 16/85 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5841 variables, 0/85 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 15532/51155 variables, and 732 constraints, problems are : Problem set: 2 solved, 13 unsolved in 5063 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 652/1463 constraints, State Equation: 0/20498 constraints, ReadFeed: 0/10210 constraints, PredecessorRefiner: 15/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/321 variables, 17/17 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/321 variables, 4/21 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/321 variables, 0/21 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 5476/5797 variables, 40/61 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5797 variables, 1/62 constraints. Problems are: Problem set: 2 solved, 13 unsolved
[2024-05-25 07:55:08] [INFO ] Deduced a trap composed of 98 places in 346 ms of which 17 ms to minimize.
[2024-05-25 07:55:14] [INFO ] Deduced a trap composed of 202 places in 5096 ms of which 47 ms to minimize.
SMT process timed out in 17359ms, After SMT, problems are : Problem set: 2 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 321 out of 20498 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20498/20498 places, 31713/31713 transitions.
Graph (complete) has 72683 edges and 20498 vertex of which 20452 are kept as prefixes of interest. Removing 46 places using SCC suffix rule.61 ms
Discarding 46 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 4573 transitions
Trivial Post-agglo rules discarded 4573 transitions
Performed 4573 trivial Post agglomeration. Transition count delta: 4573
Iterating post reduction 0 with 4573 rules applied. Total rules applied 4574 place count 20452 transition count 27140
Reduce places removed 4573 places and 0 transitions.
Performed 682 Post agglomeration using F-continuation condition.Transition count delta: 682
Iterating post reduction 1 with 5255 rules applied. Total rules applied 9829 place count 15879 transition count 26458
Reduce places removed 682 places and 0 transitions.
Iterating post reduction 2 with 682 rules applied. Total rules applied 10511 place count 15197 transition count 26458
Performed 287 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 287 Pre rules applied. Total rules applied 10511 place count 15197 transition count 26171
Deduced a syphon composed of 287 places in 30 ms
Reduce places removed 287 places and 0 transitions.
Iterating global reduction 3 with 574 rules applied. Total rules applied 11085 place count 14910 transition count 26171
Discarding 4880 places :
Symmetric choice reduction at 3 with 4880 rule applications. Total rules 15965 place count 10030 transition count 21291
Iterating global reduction 3 with 4880 rules applied. Total rules applied 20845 place count 10030 transition count 21291
Discarding 885 places :
Symmetric choice reduction at 3 with 885 rule applications. Total rules 21730 place count 9145 transition count 16866
Iterating global reduction 3 with 885 rules applied. Total rules applied 22615 place count 9145 transition count 16866
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 14 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 22661 place count 9122 transition count 16843
Free-agglomeration rule (complex) applied 349 times.
Iterating global reduction 3 with 349 rules applied. Total rules applied 23010 place count 9122 transition count 16494
Reduce places removed 349 places and 0 transitions.
Iterating post reduction 3 with 349 rules applied. Total rules applied 23359 place count 8773 transition count 16494
Partial Free-agglomeration rule applied 287 times.
Drop transitions (Partial Free agglomeration) removed 287 transitions
Iterating global reduction 4 with 287 rules applied. Total rules applied 23646 place count 8773 transition count 16494
Applied a total of 23646 rules in 15248 ms. Remains 8773 /20498 variables (removed 11725) and now considering 16494/31713 (removed 15219) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15264 ms. Remains : 8773/20498 places, 16494/31713 transitions.
RANDOM walk for 40000 steps (1063 resets) in 2166 ms. (18 steps per ms) remains 12/13 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (116 resets) in 438 ms. (91 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (116 resets) in 401 ms. (99 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (116 resets) in 309 ms. (129 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (116 resets) in 385 ms. (103 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (116 resets) in 408 ms. (97 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (116 resets) in 327 ms. (121 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (116 resets) in 449 ms. (88 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (116 resets) in 314 ms. (126 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (116 resets) in 407 ms. (98 steps per ms) remains 11/12 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (116 resets) in 242 ms. (164 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (116 resets) in 416 ms. (95 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (116 resets) in 256 ms. (155 steps per ms) remains 11/11 properties
[2024-05-25 07:55:31] [INFO ] Flow matrix only has 15089 transitions (discarded 1405 similar events)
// Phase 1: matrix 15089 rows 8773 cols
[2024-05-25 07:55:32] [INFO ] Computed 1497 invariants in 758 ms
[2024-05-25 07:55:32] [INFO ] State equation strengthened by 6670 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/284 variables, 7/23 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/284 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-10 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 6583/6867 variables, 28/51 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6867 variables, 5/56 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6867 variables, 0/56 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 7/6874 variables, 7/63 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6874 variables, 0/63 constraints. Problems are: Problem set: 2 solved, 9 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-04 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 1655/8529 variables, 1190/1253 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/8529 variables, 0/1253 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 14/8543 variables, 14/1267 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/8543 variables, 0/1267 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 230/8773 variables, 230/1497 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/8773 variables, 0/1497 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 15089/23862 variables, 8773/10270 constraints. Problems are: Problem set: 3 solved, 8 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-05 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-14 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2023-14 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-15 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 15 (INCLUDED_ONLY) 0/23862 variables, 6670/16940 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/23862 variables, 0/16940 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 0/23862 variables, 0/16940 constraints. Problems are: Problem set: 6 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 23862/23862 variables, and 16940 constraints, problems are : Problem set: 6 solved, 5 unsolved in 45103 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1432/1432 constraints, State Equation: 8773/8773 constraints, ReadFeed: 6670/6670 constraints, PredecessorRefiner: 11/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 4/4 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/5 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/5 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 6698/6795 variables, 21/26 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6795 variables, 3/29 constraints. Problems are: Problem set: 6 solved, 5 unsolved
[2024-05-25 07:56:27] [INFO ] Deduced a trap composed of 543 places in 8133 ms of which 55 ms to minimize.
[2024-05-25 07:56:35] [INFO ] Deduced a trap composed of 1225 places in 8142 ms of which 43 ms to minimize.
[2024-05-25 07:56:43] [INFO ] Deduced a trap composed of 1600 places in 8345 ms of which 48 ms to minimize.
[2024-05-25 07:56:52] [INFO ] Deduced a trap composed of 1614 places in 8271 ms of which 46 ms to minimize.
[2024-05-25 07:57:00] [INFO ] Deduced a trap composed of 1354 places in 8562 ms of which 47 ms to minimize.
[2024-05-25 07:57:09] [INFO ] Deduced a trap composed of 1737 places in 8359 ms of which 51 ms to minimize.
SMT process timed out in 97557ms, After SMT, problems are : Problem set: 6 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 97 out of 8773 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8773/8773 places, 16494/16494 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 8773 transition count 16474
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 8753 transition count 16473
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 8752 transition count 16473
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 42 place count 8752 transition count 16446
Deduced a syphon composed of 27 places in 11 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 96 place count 8725 transition count 16446
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 159 place count 8662 transition count 16267
Iterating global reduction 3 with 63 rules applied. Total rules applied 222 place count 8662 transition count 16267
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 222 place count 8662 transition count 16266
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 224 place count 8661 transition count 16266
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 258 place count 8627 transition count 16096
Iterating global reduction 3 with 34 rules applied. Total rules applied 292 place count 8627 transition count 16096
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 10 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 302 place count 8622 transition count 16091
Free-agglomeration rule (complex) applied 76 times.
Iterating global reduction 3 with 76 rules applied. Total rules applied 378 place count 8622 transition count 16015
Reduce places removed 76 places and 0 transitions.
Iterating post reduction 3 with 76 rules applied. Total rules applied 454 place count 8546 transition count 16015
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 457 place count 8543 transition count 16012
Iterating global reduction 4 with 3 rules applied. Total rules applied 460 place count 8543 transition count 16012
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 463 place count 8540 transition count 15997
Iterating global reduction 4 with 3 rules applied. Total rules applied 466 place count 8540 transition count 15997
Partial Free-agglomeration rule applied 36 times.
Drop transitions (Partial Free agglomeration) removed 36 transitions
Iterating global reduction 4 with 36 rules applied. Total rules applied 502 place count 8540 transition count 15997
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 515 place count 8527 transition count 15984
Iterating global reduction 4 with 13 rules applied. Total rules applied 528 place count 8527 transition count 15984
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 541 place count 8514 transition count 15919
Iterating global reduction 4 with 13 rules applied. Total rules applied 554 place count 8514 transition count 15919
Applied a total of 554 rules in 14579 ms. Remains 8514 /8773 variables (removed 259) and now considering 15919/16494 (removed 575) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14580 ms. Remains : 8514/8773 places, 15919/16494 transitions.
RANDOM walk for 40000 steps (1090 resets) in 1311 ms. (30 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (116 resets) in 259 ms. (153 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (116 resets) in 251 ms. (158 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (116 resets) in 299 ms. (133 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (116 resets) in 253 ms. (157 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (116 resets) in 251 ms. (158 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 12966 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 5
Probabilistic random walk after 12966 steps, saw 6218 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2024-05-25 07:57:27] [INFO ] Flow matrix only has 14439 transitions (discarded 1480 similar events)
// Phase 1: matrix 14439 rows 8514 cols
[2024-05-25 07:57:28] [INFO ] Computed 1497 invariants in 697 ms
[2024-05-25 07:57:28] [INFO ] State equation strengthened by 6354 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 6456/6553 variables, 21/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6553 variables, 3/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6553 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 6/6559 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6559 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1623/8182 variables, 1130/1165 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/8182 variables, 0/1165 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 34/8216 variables, 34/1199 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/8216 variables, 0/1199 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 298/8514 variables, 298/1497 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/8514 variables, 0/1497 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 14439/22953 variables, 8514/10011 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/22953 variables, 6354/16365 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/22953 variables, 0/16365 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 0/22953 variables, 0/16365 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22953/22953 variables, and 16365 constraints, problems are : Problem set: 0 solved, 5 unsolved in 26998 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1432/1432 constraints, State Equation: 8514/8514 constraints, ReadFeed: 6354/6354 constraints, PredecessorRefiner: 5/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 6456/6553 variables, 21/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6553 variables, 3/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-25 07:58:04] [INFO ] Deduced a trap composed of 486 places in 7700 ms of which 44 ms to minimize.
[2024-05-25 07:58:10] [INFO ] Deduced a trap composed of 854 places in 5381 ms of which 35 ms to minimize.
[2024-05-25 07:58:15] [INFO ] Deduced a trap composed of 688 places in 5466 ms of which 37 ms to minimize.
[2024-05-25 07:58:21] [INFO ] Deduced a trap composed of 753 places in 5469 ms of which 37 ms to minimize.
[2024-05-25 07:58:26] [INFO ] Deduced a trap composed of 766 places in 5362 ms of which 34 ms to minimize.
[2024-05-25 07:58:32] [INFO ] Deduced a trap composed of 754 places in 5343 ms of which 35 ms to minimize.
[2024-05-25 07:58:37] [INFO ] Deduced a trap composed of 749 places in 5334 ms of which 37 ms to minimize.
[2024-05-25 07:58:43] [INFO ] Deduced a trap composed of 805 places in 5379 ms of which 35 ms to minimize.
[2024-05-25 07:58:48] [INFO ] Deduced a trap composed of 761 places in 5610 ms of which 36 ms to minimize.
[2024-05-25 07:58:54] [INFO ] Deduced a trap composed of 816 places in 5369 ms of which 35 ms to minimize.
[2024-05-25 07:59:00] [INFO ] Deduced a trap composed of 760 places in 5674 ms of which 35 ms to minimize.
[2024-05-25 07:59:05] [INFO ] Deduced a trap composed of 694 places in 5393 ms of which 36 ms to minimize.
[2024-05-25 07:59:11] [INFO ] Deduced a trap composed of 742 places in 5512 ms of which 34 ms to minimize.
SMT process timed out in 103229ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 97 out of 8514 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8514/8514 places, 15919/15919 transitions.
Applied a total of 0 rules in 1639 ms. Remains 8514 /8514 variables (removed 0) and now considering 15919/15919 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1640 ms. Remains : 8514/8514 places, 15919/15919 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8514/8514 places, 15919/15919 transitions.
Applied a total of 0 rules in 1671 ms. Remains 8514 /8514 variables (removed 0) and now considering 15919/15919 (removed 0) transitions.
[2024-05-25 07:59:14] [INFO ] Flow matrix only has 14439 transitions (discarded 1480 similar events)
[2024-05-25 07:59:14] [INFO ] Invariant cache hit.
[2024-05-25 07:59:39] [INFO ] Implicit Places using invariants in 25118 ms returned [4, 7, 10, 11, 13, 14, 15, 19, 25, 33, 43, 55, 69, 85, 103, 123, 148, 172, 199, 227, 257, 288, 319, 320, 321, 322, 323, 324, 353, 379, 403, 425, 445, 463, 479, 493, 505, 515, 523, 530, 534, 537, 551, 557, 560, 562, 563, 564, 565, 570, 574, 580, 588, 598, 610, 624, 640, 658, 679, 701, 726, 752, 780, 809, 838, 839, 840, 841, 842, 843, 870, 894, 916, 936, 954, 970, 984, 996, 1006, 1014, 1020, 1025, 1027, 1029, 1048, 1051, 1052, 1053, 1054, 1055, 1056, 1058, 1060, 1064, 1070, 1078, 1088, 1100, 1114, 1130, 1149, 1169, 1192, 1216, 1242, 1269, 1296, 1297, 1298, 1299, 1300, 1301, 1326, 1348, 1368, 1386, 1402, 1416, 1428, 1438, 1446, 1452, 1456, 1459, 1461, 1463, 1476, 1482, 1485, 1486, 1487, 1488, 1489, 1490, 1492, 1494, 1496, 1500, 1506, 1514, 1524, 1536, 1550, 1567, 1585, 1606, 1628, 1652, 1677, 1702, 1703, 1704, 1705, 1706, 1707, 1730, 1750, 1768, 1784, 1798, 1810, 1820, 1828, 1834, 1838, 1840, 1842, 1844, 1846, 1859, 1865, 1868, 1869, 1870, 1871, 1872, 1873, 1875, 1877, 1879, 1882, 1886, 1892, 1900, 1910, 1922, 1937, 1953, 1972, 1992, 2014, 2037, 2060, 2062, 2063, 2064, 2065, 2086, 2104, 2120, 2136, 2148, 2158, 2166, 2172, 2176, 2178, 2180, 2182, 2184, 2186, 2200, 2206, 2209, 2210, 2211, 2212, 2213, 2214, 2216, 2218, 2220, 2222, 2224, 2228, 2234, 2242, 2252, 2265, 2279, 2296, 2314, 2334, 2355, 2376, 2377, 2378, 2379, 2380, 2381, 2400, 2416, 2430, 2442, 2452, 2460, 2466, 2470, 2472, 2474, 2476, 2478, 2480, 2482, 2495, 2501, 2504, 2505, 2506, 2507, 2508, 2509, 2511, 2513, 2515, 2517, 2519, 2521, 2525, 2531, 2539, 2550, 2562, 2577, 2593, 2611, 2630, 2649, 2650, 2651, 2652, 2653, 2654, 2671, 2685, 2697, 2707, 2715, 2721, 2725, 2727, 2729, 2731, 2733, 2735, 2737, 2739, 2752, 2758, 2761, 2762, 2763, 2764, 2765, 2766, 2768, 2770, 2772, 2774, 2776, 2778, 2780, 2784, 2790, 2799, 2809, 2822, 2836, 2852, 2869, 2887, 2888, 2889, 2890, 2891, 2906, 2918, 2928, 2936, 2942, 2946, 2948, 2950, 2952, 2954, 2956, 2958, 2960, 2962, 2978, 2984, 2987, 2988, 2989, 2990, 2991, 2992, 2994, 2996, 2998, 3000, 3002, 3004, 3006, 3008, 3012, 3019, 3027, 3038, 3050, 3064, 3079, 3094, 3095, 3096, 3097, 3098, 3099, 3112, 3122, 3130, 3136, 3140, 3142, 3144, 3146, 3148, 3150, 3152, 3154, 3156, 3158, 3171, 3177, 3180, 3183, 3184, 3185, 3189, 3191, 3193, 3195, 3197, 3201, 3203, 3205, 3207, 3212, 3218, 3227, 3237, 3249, 3262, 3275, 3276, 3277, 3278, 3279, 3280, 3291, 3299, 3305, 3309, 3311, 3313, 3315, 3317, 3319, 3321, 3323, 3325, 3327, 3329, 3344, 3350, 3353, 3354, 3355, 3356, 3357, 3358, 3360, 3362, 3364, 3366, 3368, 3370, 3372, 3374, 3376, 3379, 3383, 3390, 3398, 3408, 3419, 3430, 3432, 3433, 3434, 3435, 3444, 3450, 3454, 3456, 3458, 3460, 3462, 3466, 3468, 3470, 3472, 3474, 3476, 3478, 3492, 3499, 3502, 3503, 3504, 3505, 3506, 3507, 3509, 3511, 3513, 3515, 3517, 3519, 3521, 3523, 3525, 3527, 3529, 3534, 3540, 3548, 3557, 3566, 3567, 3568, 3569, 3571, 3578, 3582, 3584, 3586, 3588, 3590, 3592, 3594, 3596, 3598, 3600, 3602, 3604, 3609, 3622, 3628, 3631, 3632, 3633, 3634, 3635, 3636, 3638, 3640, 3642, 3644, 3646, 3648, 3650, 3652, 3654, 3656, 3658, 3661, 3665, 3671, 3678, 3685, 3686, 3687, 3688, 3689, 3690, 3695, 3697, 3699, 3701, 3703, 3705, 3707, 3709, 3711, 3713, 3715, 3717, 3719, 3721, 3734, 3741, 3744, 3745, 3746, 3747, 3748, 3749, 3751, 3753, 3755, 3757, 3759, 3761, 3763, 3765, 3767, 3769, 3771, 3773, 3775, 3779, 3784, 3789, 3790, 3792, 3793, 3794, 3797, 3802, 3804, 3806, 3808, 3810, 3812, 3814, 3816, 3818, 3820, 3822, 3824, 3826, 3839, 3845, 3848, 3849, 3850, 3851, 3852, 3853, 3855, 3857, 3859, 3861, 3863, 3865, 3867, 3869, 3871, 3873, 3875, 3877, 3879, 3881, 3884, 3887, 3888, 3889, 3890, 3891, 3892, 3894, 3896, 3898, 3900, 3902, 3904, 3906, 3908, 3910, 3912, 3914, 3916, 3918, 3920, 3933, 3939, 3942, 3943, 3944, 3945, 3946, 3947, 3949, 3951, 3953, 3955, 3957, 3959, 3961, 3963, 3965, 3967, 3969, 3971, 3973, 3975, 3977, 3980, 3981, 3982, 3983, 3984, 3985, 3987, 3989, 3991, 3993, 3995, 3997, 3999, 4001, 4003, 4005, 4007, 4009, 4011, 4013, 4026, 4028, 4031, 4034, 4035, 4036, 4037, 4038, 4039, 4041, 4043, 4045, 4047, 4049, 4051, 4053, 4055, 4057, 4059, 4061, 4063, 4065, 4067, 4069, 4072, 4073, 4074, 4075, 4076, 4077, 4079, 4081, 4083, 4085, 4087, 4089, 4091, 4093, 4095, 4097, 4099, 4101, 4103, 4105, 4124, 4127, 4128, 4129, 4130, 4131, 4132, 4134, 4136, 4138, 4140, 4142, 4144, 4146, 4148, 4150, 4152, 4154, 4156, 4158, 4160, 4162, 4165, 4166, 4167, 4168, 4169, 4170, 4172, 4174, 4176, 4178, 4180, 4182, 4184, 4186, 4188, 4190, 4192, 4194, 4196, 4198, 4211, 4218, 4221, 4222, 4223, 4224, 4225, 4226, 4228, 4230, 4232, 4234, 4236, 4238, 4240, 4242, 4244, 4246, 4248, 4250, 4252, 4254, 4261, 4262, 4263, 4264, 4266, 4268, 4270, 4272, 4274, 4276, 4278, 4282, 4284, 4286, 4288, 4290, 4292, 4294, 4296, 4310, 4316, 4319, 4320, 4321, 4323, 4324, 4326, 4328, 4330, 4332, 4335, 4339, 4341, 4343, 4345, 4347, 4349, 4351, 4353, 4355, 4359, 4365, 4366, 4367, 4368, 4369, 4370, 4374, 4377, 4379, 4381, 4383, 4385, 4387, 4389, 4391, 4393, 4395, 4397, 4399, 4401, 4415, 4421, 4424, 4425, 4426, 4427, 4428, 4429, 4431, 4433, 4435, 4437, 4440, 4442, 4444, 4446, 4448, 4450, 4452, 4454, 4457, 4461, 4467, 4475, 4476, 4477, 4478, 4479, 4480, 4486, 4491, 4493, 4495, 4497, 4499, 4501, 4503, 4505, 4507, 4509, 4511, 4513, 4515, 4528, 4534, 4537, 4538, 4539, 4540, 4541, 4542, 4544, 4546, 4548, 4550, 4552, 4554, 4556, 4558, 4560, 4562, 4564, 4566, 4571, 4577, 4585, 4595, 4596, 4597, 4598, 4600, 4608, 4615, 4619, 4621, 4623, 4627, 4629, 4631, 4633, 4635, 4637, 4639, 4641, 4643, 4657, 4663, 4666, 4667, 4668, 4669, 4670, 4673, 4675, 4677, 4679, 4681, 4683, 4685, 4687, 4689, 4691, 4694, 4698, 4705, 4713, 4723, 4735, 4736, 4737, 4738, 4739, 4740, 4751, 4760, 4766, 4770, 4772, 4774, 4776, 4778, 4780, 4782, 4784, 4786, 4788, 4790, 4803, 4809, 4812, 4813, 4814, 4815, 4816, 4817, 4819, 4821, 4823, 4825, 4827, 4829, 4831, 4833, 4835, 4837, 4842, 4848, 4857, 4867, 4879, 4893, 4894, 4895, 4896, 4897, 4898, 4910, 4921, 4929, 4935, 4939, 4941, 4943, 4945, 4947, 4949, 4951, 4953, 4955, 4957, 4970, 4976, 4979, 4980, 4981, 4982, 4983, 4984, 4986, 4988, 4990, 4992, 4994, 4996, 4998, 5000, 5002, 5006, 5013, 5021, 5032, 5044, 5058, 5074, 5075, 5076, 5077, 5078, 5079, 5093, 5106, 5116, 5124, 5130, 5134, 5136, 5138, 5140, 5142, 5144, 5146, 5148, 5150, 5163, 5169, 5172, 5173, 5174, 5175, 5176, 5177, 5179, 5181, 5183, 5185, 5187, 5189, 5191, 5193, 5197, 5203, 5212, 5222, 5235, 5249, 5265, 5283, 5285, 5286, 5287, 5288, 5304, 5321, 5333, 5343, 5351, 5357, 5361, 5363, 5366, 5368, 5370, 5372, 5374, 5376, 5390, 5396, 5399, 5400, 5401, 5402, 5403, 5404, 5406, 5408, 5410, 5412, 5414, 5416, 5418, 5422, 5429, 5437, 5448, 5460, 5475, 5491, 5509, 5529, 5530, 5531, 5532, 5533, 5534, 5552, 5569, 5583, 5595, 5605, 5613, 5619, 5623, 5625, 5627, 5629, 5631, 5633, 5635, 5648, 5654, 5657, 5658, 5659, 5660, 5661, 5662, 5664, 5666, 5668, 5670, 5672, 5674, 5678, 5684, 5692, 5702, 5715, 5729, 5746, 5764, 5784, 5806, 5807, 5808, 5811, 5831, 5850, 5866, 5880, 5892, 5902, 5910, 5916, 5922, 5924, 5926, 5928, 5930, 5932, 5949, 5955, 5958, 5959, 5960, 5961, 5962, 5963, 5965, 5967, 5969, 5971, 5973, 5977, 5983, 5991, 6001, 6013, 6028, 6044, 6063, 6083, 6105, 6129, 6130, 6132, 6133, 6134, 6156, 6177, 6195, 6211, 6225, 6237, 6247, 6257, 6263, 6267, 6272, 6274, 6276, 6278, 6292, 6299, 6302, 6303, 6304, 6305, 6306, 6307, 6309, 6311, 6313, 6315, 6319, 6325, 6333, 6343, 6355, 6369, 6386, 6404, 6425, 6447, 6471, 6497, 6498, 6499, 6500, 6501, 6502, 6526, 6549, 6569, 6587, 6603, 6617, 6629, 6639, 6647, 6653, 6657, 6659, 6661, 6663, 6676, 6682, 6685, 6686, 6687, 6688, 6689, 6690, 6692, 6694, 6696, 6700, 6706, 6714, 6724, 6736, 6750, 6766, 6785, 6805, 6828, 6852, 6878, 6906, 6907, 6909, 6910, 6911, 6937, 6962, 6984, 7004, 7023, 7039, 7053, 7065, 7075, 7083, 7089, 7093, 7096, 7098, 7114, 7121, 7124, 7125, 7126, 7127, 7128, 7129, 7131, 7133, 7137, 7143, 7151, 7161, 7173, 7187, 7203, 7221, 7242, 7264, 7289, 7315, 7343, 7373, 7374, 7375, 7376, 7377, 7378, 7406, 7433, 7457, 7479, 7499, 7517, 7533, 7547, 7559, 7569, 7577, 7583, 7588, 7590, 7603, 7605, 7608, 7611, 7612, 7614, 7615, 7616, 7618, 7622, 7628, 7636, 7646, 7658, 7672, 7690, 7708, 7728, 7751, 7775, 7802, 7830, 7860, 7893, 7894, 7895, 7896, 7897, 7927, 7956, 7982, 8006, 8028, 8048, 8066, 8082, 8096, 8108, 8118, 8126, 8133, 8137, 8155]
[2024-05-25 07:59:39] [INFO ] Actually due to overlaps returned [551, 1476, 1859, 2200, 2495, 2752, 2978, 3171, 3344, 3492, 3622, 3734, 3839, 3933, 4026, 4211, 4310, 4415, 4528, 4657, 4803, 4970, 5163, 5390, 5648, 5949, 6292, 6676, 7114, 7603, 8155, 4, 7, 10, 11, 13, 14, 257, 319, 320, 321, 322, 323, 560, 562, 563, 564, 780, 838, 839, 840, 841, 842, 1051, 1052, 1053, 1054, 1055, 1056, 1242, 1296, 1297, 1298, 1299, 1300, 1485, 1486, 1487, 1488, 1489, 1490, 1652, 1702, 1703, 1704, 1705, 1706, 1868, 1869, 1870, 1871, 1872, 1873, 2014, 2060, 2062, 2063, 2064, 2209, 2210, 2211, 2212, 2213, 2214, 2334, 2376, 2377, 2378, 2379, 2380, 2504, 2505, 2506, 2507, 2508, 2509, 2611, 2649, 2650, 2651, 2652, 2653, 2761, 2762, 2763, 2764, 2765, 2766, 2852, 2887, 2888, 2889, 2890, 2987, 2988, 2989, 2990, 2991, 2992, 3064, 3094, 3095, 3096, 3097, 3098, 3180, 3183, 3184, 3185, 3249, 3275, 3276, 3277, 3278, 3279, 3353, 3354, 3355, 3356, 3357, 3358, 3408, 3430, 3432, 3433, 3434, 3502, 3503, 3504, 3505, 3506, 3507, 3548, 3566, 3567, 3568, 3569, 3631, 3632, 3633, 3634, 3635, 3636, 3671, 3685, 3686, 3687, 3688, 3689, 3744, 3745, 3746, 3747, 3748, 3749, 3779, 3789, 3790, 3792, 3793, 3848, 3849, 3850, 3851, 3852, 3853, 3881, 3887, 3888, 3889, 3890, 3891, 3942, 3943, 3944, 3945, 3946, 3947, 3975, 3980, 3981, 3982, 3983, 3984, 4028, 4034, 4035, 4036, 4037, 4038, 4039, 4072, 4073, 4074, 4075, 4076, 4127, 4128, 4129, 4130, 4131, 4132, 4162, 4165, 4166, 4167, 4168, 4169, 4221, 4222, 4223, 4224, 4225, 4226, 4261, 4262, 4263, 4264, 4319, 4320, 4321, 4323, 4324, 4359, 4365, 4366, 4367, 4368, 4369, 4424, 4425, 4426, 4427, 4428, 4429, 4467, 4475, 4476, 4477, 4478, 4479, 4537, 4538, 4539, 4540, 4541, 4542, 4585, 4595, 4596, 4597, 4598, 4666, 4667, 4668, 4669, 4670, 4723, 4735, 4736, 4737, 4738, 4739, 4812, 4813, 4814, 4815, 4816, 4817, 4879, 4893, 4894, 4895, 4896, 4897, 4979, 4980, 4981, 4982, 4983, 4984, 5058, 5074, 5075, 5076, 5077, 5078, 5172, 5173, 5174, 5175, 5176, 5177, 5265, 5283, 5285, 5286, 5287, 5399, 5400, 5401, 5402, 5403, 5404, 5509, 5529, 5530, 5531, 5532, 5533, 5657, 5658, 5659, 5660, 5661, 5662, 5784, 5806, 5807, 5808, 5958, 5959, 5960, 5961, 5962, 5963, 6105, 6129, 6130, 6132, 6133, 6302, 6303, 6304, 6305, 6306, 6307, 6471, 6497, 6498, 6499, 6500, 6501, 6685, 6686, 6687, 6688, 6689, 6690, 6878, 6906, 6907, 6909, 6910, 7124, 7125, 7126, 7127, 7128, 7129, 7343, 7373, 7374, 7375, 7376, 7377, 7605, 7611, 7612, 7614, 7615, 7616, 7860, 7893, 7894, 7895, 7896]
Discarding 407 places :
Implicit Place search using SMT only with invariants took 25163 ms to find 407 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 8107/8514 places, 15919/15919 transitions.
Discarding 301 places :
Symmetric choice reduction at 0 with 301 rule applications. Total rules 301 place count 7806 transition count 15618
Iterating global reduction 0 with 301 rules applied. Total rules applied 602 place count 7806 transition count 15618
Discarding 301 places :
Symmetric choice reduction at 0 with 301 rule applications. Total rules 903 place count 7505 transition count 15317
Iterating global reduction 0 with 301 rules applied. Total rules applied 1204 place count 7505 transition count 15317
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 1251 place count 7458 transition count 15082
Iterating global reduction 0 with 47 rules applied. Total rules applied 1298 place count 7458 transition count 15082
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 1300 place count 7458 transition count 15080
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 1302 place count 7456 transition count 15080
Applied a total of 1302 rules in 6884 ms. Remains 7456 /8107 variables (removed 651) and now considering 15080/15919 (removed 839) transitions.
[2024-05-25 07:59:46] [INFO ] Flow matrix only has 13600 transitions (discarded 1480 similar events)
// Phase 1: matrix 13600 rows 7456 cols
[2024-05-25 07:59:47] [INFO ] Computed 1090 invariants in 547 ms
[2024-05-25 08:00:06] [INFO ] Implicit Places using invariants in 19652 ms returned [9, 13, 19, 27, 37, 49, 63, 79, 97, 117, 142, 166, 193, 221, 281, 312, 341, 367, 391, 413, 433, 451, 467, 481, 493, 503, 511, 518, 522, 525, 543, 547, 552, 556, 562, 570, 580, 592, 606, 622, 640, 661, 683, 708, 734, 790, 818, 845, 869, 891, 911, 929, 945, 959, 971, 981, 989, 995, 1000, 1002, 1004, 1015, 1019, 1021, 1025, 1031, 1039, 1049, 1061, 1075, 1091, 1110, 1130, 1153, 1177, 1229, 1255, 1280, 1302, 1322, 1340, 1356, 1370, 1382, 1392, 1400, 1406, 1410, 1413, 1415, 1417, 1425, 1428, 1430, 1432, 1436, 1442, 1450, 1460, 1472, 1486, 1503, 1521, 1542, 1564, 1612, 1636, 1659, 1679, 1697, 1713, 1727, 1739, 1749, 1757, 1763, 1767, 1769, 1771, 1773, 1775, 1783, 1786, 1788, 1790, 1793, 1797, 1803, 1811, 1821, 1833, 1848, 1864, 1883, 1903, 1947, 1971, 1992, 2010, 2026, 2042, 2054, 2064, 2072, 2078, 2082, 2084, 2086, 2088, 2090, 2092, 2102, 2105, 2107, 2109, 2111, 2113, 2117, 2123, 2131, 2141, 2154, 2168, 2185, 2203, 2243, 2263, 2282, 2298, 2312, 2324, 2334, 2342, 2348, 2352, 2354, 2356, 2358, 2360, 2362, 2364, 2372, 2375, 2377, 2379, 2381, 2383, 2385, 2389, 2395, 2403, 2414, 2426, 2441, 2457, 2493, 2511, 2528, 2542, 2554, 2564, 2572, 2578, 2582, 2584, 2586, 2588, 2590, 2592, 2594, 2596, 2604, 2607, 2609, 2611, 2613, 2615, 2617, 2619, 2623, 2629, 2638, 2648, 2661, 2675, 2707, 2725, 2740, 2752, 2762, 2770, 2776, 2780, 2782, 2784, 2786, 2788, 2790, 2792, 2794, 2796, 2808, 2811, 2813, 2815, 2817, 2819, 2821, 2823, 2825, 2829, 2836, 2844, 2855, 2867, 2895, 2909, 2922, 2932, 2940, 2946, 2950, 2952, 2954, 2956, 2958, 2960, 2962, 2964, 2966, 2968, 2976, 2984, 2986, 2988, 2990, 2992, 2996, 2998, 3000, 3002, 3007, 3013, 3022, 3032, 3056, 3068, 3079, 3087, 3093, 3097, 3099, 3101, 3103, 3105, 3107, 3109, 3111, 3113, 3115, 3117, 3129, 3132, 3134, 3136, 3138, 3140, 3142, 3144, 3146, 3148, 3151, 3155, 3162, 3170, 3190, 3202, 3211, 3217, 3221, 3223, 3225, 3227, 3229, 3233, 3235, 3237, 3239, 3241, 3243, 3245, 3256, 3259, 3261, 3263, 3265, 3267, 3269, 3271, 3273, 3275, 3277, 3279, 3284, 3290, 3306, 3316, 3323, 3327, 3329, 3331, 3333, 3335, 3337, 3339, 3341, 3343, 3345, 3347, 3349, 3354, 3363, 3366, 3368, 3370, 3372, 3374, 3376, 3378, 3380, 3382, 3384, 3386, 3389, 3393, 3405, 3411, 3416, 3418, 3420, 3422, 3424, 3426, 3428, 3430, 3432, 3434, 3436, 3438, 3440, 3442, 3451, 3454, 3456, 3458, 3460, 3462, 3464, 3466, 3468, 3470, 3472, 3474, 3476, 3478, 3486, 3492, 3495, 3500, 3502, 3504, 3506, 3508, 3510, 3512, 3514, 3516, 3518, 3520, 3522, 3524, 3533, 3536, 3538, 3540, 3542, 3544, 3546, 3548, 3550, 3552, 3554, 3556, 3558, 3560, 3564, 3566, 3568, 3570, 3572, 3574, 3576, 3578, 3580, 3582, 3584, 3586, 3588, 3590, 3592, 3594, 3602, 3605, 3607, 3609, 3611, 3613, 3615, 3617, 3619, 3621, 3623, 3625, 3627, 3629, 3632, 3634, 3636, 3638, 3640, 3642, 3644, 3646, 3648, 3650, 3652, 3654, 3656, 3658, 3660, 3662, 3668, 3671, 3673, 3675, 3677, 3679, 3681, 3683, 3685, 3687, 3689, 3691, 3693, 3695, 3697, 3699, 3701, 3703, 3705, 3707, 3709, 3711, 3713, 3715, 3717, 3719, 3721, 3723, 3725, 3727, 3729, 3738, 3741, 3743, 3745, 3747, 3749, 3751, 3753, 3755, 3757, 3759, 3761, 3763, 3765, 3767, 3770, 3772, 3774, 3776, 3778, 3780, 3782, 3784, 3786, 3788, 3790, 3792, 3794, 3796, 3798, 3807, 3810, 3812, 3814, 3816, 3818, 3820, 3822, 3824, 3826, 3828, 3830, 3832, 3834, 3836, 3844, 3846, 3848, 3850, 3852, 3854, 3856, 3860, 3862, 3864, 3866, 3868, 3870, 3872, 3874, 3884, 3889, 3891, 3893, 3895, 3898, 3902, 3904, 3906, 3908, 3910, 3912, 3914, 3916, 3918, 3926, 3930, 3933, 3935, 3937, 3939, 3941, 3943, 3945, 3947, 3949, 3951, 3953, 3955, 3957, 3967, 3970, 3972, 3974, 3976, 3979, 3981, 3983, 3985, 3987, 3989, 3991, 3993, 3996, 4000, 4012, 4018, 4023, 4025, 4027, 4029, 4031, 4033, 4035, 4037, 4039, 4041, 4043, 4045, 4047, 4055, 4058, 4060, 4062, 4064, 4066, 4068, 4070, 4072, 4074, 4076, 4078, 4080, 4085, 4091, 4109, 4117, 4124, 4128, 4130, 4132, 4136, 4138, 4140, 4142, 4144, 4146, 4148, 4150, 4152, 4162, 4166, 4168, 4170, 4172, 4174, 4176, 4178, 4180, 4182, 4184, 4187, 4191, 4198, 4206, 4226, 4237, 4246, 4252, 4256, 4258, 4260, 4262, 4264, 4266, 4268, 4270, 4272, 4274, 4276, 4284, 4287, 4289, 4291, 4293, 4295, 4297, 4299, 4301, 4303, 4305, 4310, 4316, 4325, 4335, 4359, 4371, 4382, 4390, 4396, 4400, 4402, 4404, 4406, 4408, 4410, 4412, 4414, 4416, 4418, 4426, 4429, 4431, 4433, 4435, 4437, 4439, 4441, 4443, 4445, 4449, 4456, 4464, 4475, 4487, 4515, 4529, 4542, 4552, 4560, 4566, 4570, 4572, 4574, 4576, 4578, 4580, 4582, 4584, 4586, 4594, 4597, 4599, 4601, 4603, 4605, 4607, 4609, 4611, 4615, 4621, 4630, 4640, 4653, 4667, 4701, 4717, 4734, 4746, 4756, 4764, 4770, 4774, 4776, 4779, 4781, 4783, 4785, 4787, 4789, 4799, 4802, 4804, 4806, 4808, 4810, 4812, 4814, 4818, 4825, 4833, 4844, 4856, 4871, 4887, 4923, 4941, 4958, 4972, 4984, 4994, 5002, 5008, 5012, 5014, 5016, 5018, 5020, 5022, 5024, 5032, 5035, 5037, 5039, 5041, 5043, 5045, 5049, 5055, 5063, 5073, 5086, 5100, 5117, 5135, 5178, 5198, 5217, 5233, 5247, 5259, 5269, 5277, 5283, 5289, 5291, 5293, 5295, 5297, 5299, 5313, 5316, 5318, 5320, 5322, 5324, 5328, 5334, 5342, 5352, 5364, 5379, 5395, 5414, 5434, 5480, 5502, 5523, 5541, 5557, 5571, 5583, 5593, 5603, 5609, 5613, 5618, 5620, 5622, 5624, 5635, 5638, 5640, 5642, 5644, 5648, 5654, 5662, 5672, 5684, 5698, 5715, 5733, 5754, 5776, 5824, 5848, 5871, 5891, 5909, 5925, 5939, 5951, 5961, 5969, 5975, 5979, 5981, 5983, 5985, 5993, 5996, 5998, 6000, 6004, 6010, 6018, 6028, 6040, 6054, 6070, 6089, 6109, 6132, 6156, 6210, 6236, 6261, 6283, 6303, 6322, 6338, 6352, 6364, 6374, 6382, 6388, 6392, 6395, 6397, 6410, 6413, 6415, 6419, 6425, 6433, 6443, 6455, 6469, 6485, 6503, 6524, 6546, 6571, 6597, 6653, 6681, 6708, 6732, 6754, 6774, 6792, 6808, 6822, 6834, 6844, 6852, 6858, 6863, 6865, 6871, 6876, 6880, 6886, 6894, 6904, 6916, 6930, 6948, 6966, 6986, 7009, 7033, 7060, 7088, 7150, 7180, 7209, 7235, 7259, 7281, 7301, 7319, 7335, 7349, 7361, 7371, 7379, 7386, 7390]
Discarding 992 places :
Implicit Place search using SMT only with invariants took 19686 ms to find 992 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 6464/8514 places, 15080/15919 transitions.
Applied a total of 0 rules in 1550 ms. Remains 6464 /6464 variables (removed 0) and now considering 15080/15080 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 54956 ms. Remains : 6464/8514 places, 15080/15919 transitions.
RANDOM walk for 40000 steps (1153 resets) in 1775 ms. (22 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (92 resets) in 355 ms. (112 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (95 resets) in 330 ms. (120 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (92 resets) in 473 ms. (84 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (95 resets) in 227 ms. (175 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (92 resets) in 308 ms. (129 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 15188 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :0 out of 5
Probabilistic random walk after 15188 steps, saw 6743 distinct states, run finished after 3001 ms. (steps per millisecond=5 ) properties seen :0
[2024-05-25 08:00:12] [INFO ] Flow matrix only has 13600 transitions (discarded 1480 similar events)
// Phase 1: matrix 13600 rows 6464 cols
[2024-05-25 08:00:12] [INFO ] Computed 98 invariants in 582 ms
[2024-05-25 08:00:12] [INFO ] State equation strengthened by 6166 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 5217/5314 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5314 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 6/5320 variables, 6/30 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5320 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1106/6426 variables, 30/60 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6426 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 34/6460 variables, 34/94 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6460 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 4/6464 variables, 4/98 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/6464 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 13600/20064 variables, 6464/6562 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/20064 variables, 6166/12728 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/20064 variables, 0/12728 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 0/20064 variables, 0/12728 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20064/20064 variables, and 12728 constraints, problems are : Problem set: 0 solved, 5 unsolved in 31871 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 6464/6464 constraints, ReadFeed: 6166/6166 constraints, PredecessorRefiner: 5/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 5217/5314 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-25 08:00:49] [INFO ] Deduced a trap composed of 486 places in 4518 ms of which 35 ms to minimize.
[2024-05-25 08:00:54] [INFO ] Deduced a trap composed of 1221 places in 4529 ms of which 36 ms to minimize.
[2024-05-25 08:00:59] [INFO ] Deduced a trap composed of 1223 places in 4533 ms of which 36 ms to minimize.
[2024-05-25 08:01:03] [INFO ] Deduced a trap composed of 1309 places in 4564 ms of which 36 ms to minimize.
[2024-05-25 08:01:08] [INFO ] Deduced a trap composed of 1830 places in 4437 ms of which 34 ms to minimize.
[2024-05-25 08:01:13] [INFO ] Deduced a trap composed of 694 places in 4506 ms of which 34 ms to minimize.
[2024-05-25 08:01:17] [INFO ] Deduced a trap composed of 1259 places in 4541 ms of which 35 ms to minimize.
[2024-05-25 08:01:22] [INFO ] Deduced a trap composed of 1534 places in 4515 ms of which 33 ms to minimize.
[2024-05-25 08:01:27] [INFO ] Deduced a trap composed of 1499 places in 4498 ms of which 33 ms to minimize.
[2024-05-25 08:01:31] [INFO ] Deduced a trap composed of 1830 places in 4459 ms of which 33 ms to minimize.
[2024-05-25 08:01:36] [INFO ] Deduced a trap composed of 1396 places in 4481 ms of which 33 ms to minimize.
[2024-05-25 08:01:40] [INFO ] Deduced a trap composed of 1671 places in 4455 ms of which 35 ms to minimize.
[2024-05-25 08:01:45] [INFO ] Deduced a trap composed of 2136 places in 4559 ms of which 34 ms to minimize.
[2024-05-25 08:01:50] [INFO ] Deduced a trap composed of 2579 places in 4504 ms of which 33 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/5314 variables, 14/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5314 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 6/5320 variables, 6/44 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5320 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1106/6426 variables, 30/74 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-25 08:01:55] [INFO ] Deduced a trap composed of 6 places in 3979 ms of which 31 ms to minimize.
[2024-05-25 08:01:59] [INFO ] Deduced a trap composed of 95 places in 4038 ms of which 31 ms to minimize.
[2024-05-25 08:02:04] [INFO ] Deduced a trap composed of 95 places in 3983 ms of which 32 ms to minimize.
[2024-05-25 08:02:08] [INFO ] Deduced a trap composed of 151 places in 3903 ms of which 30 ms to minimize.
[2024-05-25 08:02:12] [INFO ] Deduced a trap composed of 369 places in 4239 ms of which 32 ms to minimize.
[2024-05-25 08:02:16] [INFO ] Deduced a trap composed of 419 places in 4218 ms of which 31 ms to minimize.
SMT process timed out in 124666ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 97 out of 6464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6464/6464 places, 15080/15080 transitions.
Applied a total of 0 rules in 1515 ms. Remains 6464 /6464 variables (removed 0) and now considering 15080/15080 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1515 ms. Remains : 6464/6464 places, 15080/15080 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6464/6464 places, 15080/15080 transitions.
Applied a total of 0 rules in 1483 ms. Remains 6464 /6464 variables (removed 0) and now considering 15080/15080 (removed 0) transitions.
[2024-05-25 08:02:19] [INFO ] Flow matrix only has 13600 transitions (discarded 1480 similar events)
[2024-05-25 08:02:19] [INFO ] Invariant cache hit.
[2024-05-25 08:02:32] [INFO ] Implicit Places using invariants in 12749 ms returned []
Implicit Place search using SMT only with invariants took 12760 ms to find 0 implicit places.
Running 14985 sub problems to find dead transitions.
[2024-05-25 08:02:32] [INFO ] Flow matrix only has 13600 transitions (discarded 1480 similar events)
[2024-05-25 08:02:32] [INFO ] Invariant cache hit.
[2024-05-25 08:02:32] [INFO ] State equation strengthened by 6166 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/6462 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 14985 unsolved
SMT process timed out in 77072ms, After SMT, problems are : Problem set: 0 solved, 14985 unsolved
Search for dead transitions found 0 dead transitions in 77249ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91560 ms. Remains : 6464/6464 places, 15080/15080 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 5652 edges and 6464 vertex of which 28 / 6464 are part of one of the 1 SCC in 13 ms
Free SCC test removed 27 places
Drop transitions (Empty/Sink Transition effects.) removed 772 transitions
Ensure Unique test removed 1614 transitions
Reduce isomorphic transitions removed 2386 transitions.
Graph (complete) has 19829 edges and 6437 vertex of which 6414 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.3 ms
Discarding 23 places :
Also discarding 0 output transitions
Ensure Unique test removed 31 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 Node17IsNotRespondingToNode14ToReplaceNode16.Node14IsBecomingTheNewNodeMaster 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 318 transitions
Trivial Post-agglo rules discarded 318 transitions
Performed 318 trivial Post agglomeration. Transition count delta: 318
Iterating post reduction 0 with 320 rules applied. Total rules applied 322 place count 6382 transition count 12374
Reduce places removed 318 places and 0 transitions.
Ensure Unique test removed 249 transitions
Reduce isomorphic transitions removed 249 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 249 transitions
Trivial Post-agglo rules discarded 249 transitions
Performed 249 trivial Post agglomeration. Transition count delta: 249
Iterating post reduction 1 with 816 rules applied. Total rules applied 1138 place count 6064 transition count 11876
Reduce places removed 249 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Ensure Unique test removed 184 transitions
Reduce isomorphic transitions removed 210 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 179 transitions
Trivial Post-agglo rules discarded 179 transitions
Performed 179 trivial Post agglomeration. Transition count delta: 179
Iterating post reduction 2 with 638 rules applied. Total rules applied 1776 place count 5815 transition count 11487
Reduce places removed 179 places and 0 transitions.
Ensure Unique test removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 168 transitions
Trivial Post-agglo rules discarded 168 transitions
Performed 168 trivial Post agglomeration. Transition count delta: 168
Iterating post reduction 3 with 517 rules applied. Total rules applied 2293 place count 5636 transition count 11149
Reduce places removed 168 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 159 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 4 with 466 rules applied. Total rules applied 2759 place count 5468 transition count 10851
Reduce places removed 139 places and 0 transitions.
Ensure Unique test removed 130 transitions
Reduce isomorphic transitions removed 130 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 5 with 398 rules applied. Total rules applied 3157 place count 5329 transition count 10592
Reduce places removed 129 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 120 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 102 transitions
Trivial Post-agglo rules discarded 102 transitions
Performed 102 trivial Post agglomeration. Transition count delta: 102
Iterating post reduction 6 with 351 rules applied. Total rules applied 3508 place count 5200 transition count 10370
Reduce places removed 102 places and 0 transitions.
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 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 7 with 288 rules applied. Total rules applied 3796 place count 5098 transition count 10184
Reduce places removed 93 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 85 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 8 with 249 rules applied. Total rules applied 4045 place count 5005 transition count 10028
Reduce places removed 71 places and 0 transitions.
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 9 with 197 rules applied. Total rules applied 4242 place count 4934 transition count 9902
Reduce places removed 63 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 54 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 10 with 161 rules applied. Total rules applied 4403 place count 4871 transition count 9804
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 11 with 114 rules applied. Total rules applied 4517 place count 4827 transition count 9734
Reduce places removed 35 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 12 with 81 rules applied. Total rules applied 4598 place count 4792 transition count 9688
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 13 with 42 rules applied. Total rules applied 4640 place count 4772 transition count 9666
Reduce places removed 11 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 14 with 31 rules applied. Total rules applied 4671 place count 4761 transition count 9646
Reduce places removed 9 places and 0 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Iterating post reduction 15 with 38 rules applied. Total rules applied 4709 place count 4752 transition count 9617
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 33 rules applied. Total rules applied 4742 place count 4723 transition count 9613
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 29 Pre rules applied. Total rules applied 4742 place count 4723 transition count 9584
Deduced a syphon composed of 29 places in 4 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 17 with 58 rules applied. Total rules applied 4800 place count 4694 transition count 9584
Discarding 679 places :
Symmetric choice reduction at 17 with 679 rule applications. Total rules 5479 place count 4015 transition count 8891
Iterating global reduction 17 with 679 rules applied. Total rules applied 6158 place count 4015 transition count 8891
Ensure Unique test removed 461 transitions
Reduce isomorphic transitions removed 461 transitions.
Iterating post reduction 17 with 461 rules applied. Total rules applied 6619 place count 4015 transition count 8430
Performed 3301 Post agglomeration using F-continuation condition.Transition count delta: 3301
Deduced a syphon composed of 3301 places in 2 ms
Reduce places removed 3301 places and 0 transitions.
Iterating global reduction 18 with 6602 rules applied. Total rules applied 13221 place count 714 transition count 5129
Drop transitions (Empty/Sink Transition effects.) removed 2297 transitions
Ensure Unique test removed 609 transitions
Reduce isomorphic transitions removed 2906 transitions.
Iterating post reduction 18 with 2906 rules applied. Total rules applied 16127 place count 714 transition count 2223
Renaming transitions due to excessive name length > 1024 char.
Discarding 193 places :
Symmetric choice reduction at 19 with 193 rule applications. Total rules 16320 place count 521 transition count 1691
Iterating global reduction 19 with 193 rules applied. Total rules applied 16513 place count 521 transition count 1691
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 19 with 102 rules applied. Total rules applied 16615 place count 521 transition count 1589
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -113
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 20 with 22 rules applied. Total rules applied 16637 place count 510 transition count 1702
Drop transitions (Redundant composition of simpler transitions.) removed 450 transitions
Redundant transition composition rules discarded 450 transitions
Iterating global reduction 20 with 450 rules applied. Total rules applied 17087 place count 510 transition count 1252
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 20 with 20 rules applied. Total rules applied 17107 place count 510 transition count 1232
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 21 with 21 rules applied. Total rules applied 17128 place count 490 transition count 1231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 17129 place count 489 transition count 1231
Discarding 133 places :
Symmetric choice reduction at 23 with 133 rule applications. Total rules 17262 place count 356 transition count 998
Iterating global reduction 23 with 133 rules applied. Total rules applied 17395 place count 356 transition count 998
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Iterating post reduction 23 with 110 rules applied. Total rules applied 17505 place count 356 transition count 888
Discarding 3 places :
Symmetric choice reduction at 24 with 3 rule applications. Total rules 17508 place count 353 transition count 858
Iterating global reduction 24 with 3 rules applied. Total rules applied 17511 place count 353 transition count 858
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 24 with 12 rules applied. Total rules applied 17523 place count 347 transition count 908
Free-agglomeration rule applied 7 times.
Iterating global reduction 24 with 7 rules applied. Total rules applied 17530 place count 347 transition count 901
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 24 with 10 rules applied. Total rules applied 17540 place count 340 transition count 898
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 25 with 3 rules applied. Total rules applied 17543 place count 340 transition count 895
Free-agglomeration rule applied 2 times.
Iterating global reduction 25 with 2 rules applied. Total rules applied 17545 place count 340 transition count 893
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 17547 place count 338 transition count 893
Free-agglomeration rule (complex) applied 25 times.
Iterating global reduction 26 with 25 rules applied. Total rules applied 17572 place count 338 transition count 868
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 26 with 25 rules applied. Total rules applied 17597 place count 313 transition count 868
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 27 with 2 rules applied. Total rules applied 17599 place count 313 transition count 866
Free-agglomeration rule applied 2 times.
Iterating global reduction 27 with 2 rules applied. Total rules applied 17601 place count 313 transition count 864
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 17603 place count 311 transition count 864
Partial Free-agglomeration rule applied 70 times.
Drop transitions (Partial Free agglomeration) removed 70 transitions
Iterating global reduction 28 with 70 rules applied. Total rules applied 17673 place count 311 transition count 864
Partial Post-agglomeration rule applied 88 times.
Drop transitions (Partial Post agglomeration) removed 88 transitions
Iterating global reduction 28 with 88 rules applied. Total rules applied 17761 place count 311 transition count 864
Discarding 2 places :
Symmetric choice reduction at 28 with 2 rule applications. Total rules 17763 place count 309 transition count 858
Iterating global reduction 28 with 2 rules applied. Total rules applied 17765 place count 309 transition count 858
Applied a total of 17765 rules in 17135 ms. Remains 309 /6464 variables (removed 6155) and now considering 858/15080 (removed 14222) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 858 rows 309 cols
[2024-05-25 08:04:06] [INFO ] Computed 44 invariants in 8 ms
[2024-05-25 08:04:07] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-25 08:04:07] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 4 ms returned sat
[2024-05-25 08:04:07] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-25 08:04:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-25 08:04:07] [INFO ] [Nat]Absence check using 13 positive and 31 generalized place invariants in 4 ms returned sat
[2024-05-25 08:04:07] [INFO ] After 413ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2024-05-25 08:04:08] [INFO ] After 812ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2024-05-25 08:04:08] [INFO ] After 1266ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2024-05-25 08:04:08] [INFO ] Flatten gal took : 24 ms
[2024-05-25 08:04:08] [INFO ] Flatten gal took : 23 ms
[2024-05-25 08:04:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9923528254672242153.gal : 7 ms
[2024-05-25 08:04:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10195541766212179014.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/ReachabilityCardinality9923528254672242153.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10195541766212179014.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/ReachabilityCardinality10195541766212179014.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 85
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :85 after 86
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :86 after 91
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :91 after 93
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :93 after 96
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :96 after 98
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :98 after 103
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :103 after 109
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :109 after 152
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :152 after 236
Reachability property MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-12 is true.
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :236 after 933
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :933 after 1321
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1321 after 2015
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :2015 after 5782
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :5782 after 11309
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :11309 after 24852
Detected timeout of ITS tools.
[2024-05-25 08:04:23] [INFO ] Flatten gal took : 22 ms
[2024-05-25 08:04:23] [INFO ] Applying decomposition
[2024-05-25 08:04:23] [INFO ] Flatten gal took : 23 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/graph2291580531414908425.txt' '-o' '/tmp/graph2291580531414908425.bin' '-w' '/tmp/graph2291580531414908425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2291580531414908425.bin' '-l' '-1' '-v' '-w' '/tmp/graph2291580531414908425.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:04:23] [INFO ] Decomposing Gal with order
[2024-05-25 08:04:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:04:23] [INFO ] Removed a total of 561 redundant transitions.
[2024-05-25 08:04:23] [INFO ] Flatten gal took : 111 ms
[2024-05-25 08:04:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 15 ms.
[2024-05-25 08:04:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17424383815295234731.gal : 11 ms
[2024-05-25 08:04:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6019108528691401793.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/ReachabilityCardinality17424383815295234731.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6019108528691401793.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality6019108528691401793.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 25
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :25 after 87
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :87 after 120
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :120 after 144
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :144 after 309
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :309 after 669
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :669 after 742
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :742 after 5190
Reachability property MultiCrashLeafsetExtension-PT-S32C05-ReachabilityFireability-2024-03 is true.
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :5190 after 16703
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :16703 after 80314
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 49217 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-25 08:04:39] [INFO ] Flatten gal took : 840 ms
[2024-05-25 08:04:39] [INFO ] Applying decomposition
[2024-05-25 08:04:40] [INFO ] Flatten gal took : 788 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/graph12451482660235559813.txt' '-o' '/tmp/graph12451482660235559813.bin' '-w' '/tmp/graph12451482660235559813.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12451482660235559813.bin' '-l' '-1' '-v' '-w' '/tmp/graph12451482660235559813.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:04:42] [INFO ] Decomposing Gal with order
[2024-05-25 08:04:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:04:56] [INFO ] Removed a total of 22283 redundant transitions.
[2024-05-25 08:04:57] [INFO ] Flatten gal took : 4076 ms
[2024-05-25 08:05:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 6540 labels/synchronizations in 1516 ms.
[2024-05-25 08:05:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2948394184958827024.gal : 217 ms
[2024-05-25 08:05:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4492242783787761412.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/ReachabilityCardinality2948394184958827024.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4492242783787761412.prop' '--nowitness'

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 ...307
Loading property file /tmp/ReachabilityCardinality4492242783787761412.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :1 after 183
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :183 after 193
SDD proceeding with computation,5 properties remain. new max is 131072
SDD size :193 after 193
SDD proceeding with computation,5 properties remain. new max is 262144
SDD size :193 after 523
SDD proceeding with computation,5 properties remain. new max is 524288
SDD size :523 after 562
SDD proceeding with computation,5 properties remain. new max is 1048576
SDD size :562 after 664

BK_STOP 1716625005602

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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 ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C05"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C05, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-tall-171654351000175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C05.tgz
mv MultiCrashLeafsetExtension-PT-S32C05 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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