Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r320-tall-167873970200169.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is Philosophers-PT-010000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r320-tall-167873970200169
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 321M
-rw-r--r-- 1 mcc users 11M Feb 26 03:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52M Feb 26 03:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9M Feb 25 19:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 34M Feb 25 19:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0M Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21M Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6M Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17M Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9M Feb 26 20:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 47M Feb 26 20:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14M Feb 26 12:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79M Feb 26 12:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.1M Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 2.7M Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 22M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1678869512016

Running Version 202205111006
[2023-03-15 08:38:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-15 08:38:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 08:38:34] [INFO ] Load time of PNML (sax parser for PT used): 1273 ms
[2023-03-15 08:38:34] [INFO ] Transformed 50000 places.
[2023-03-15 08:38:34] [INFO ] Transformed 50000 transitions.
[2023-03-15 08:38:34] [INFO ] Parsed PT model containing 50000 places and 50000 transitions in 1558 ms.
Built sparse matrix representations for Structural reductions in 64 ms.284341KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 867 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 50000/50000 places, 50000/50000 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 522 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
// Phase 1: matrix 50000 rows 50000 cols
[2023-03-15 08:38:37] [INFO ] Computed 20000 place invariants in 288 ms
[2023-03-15 08:38:42] [INFO ] Implicit Places using invariants in 4740 ms returned []
Implicit Place search using SMT only with invariants took 4774 ms to find 0 implicit places.
// Phase 1: matrix 50000 rows 50000 cols
[2023-03-15 08:38:42] [INFO ] Computed 20000 place invariants in 174 ms
[2023-03-15 08:38:46] [INFO ] Dead Transitions using invariants and state equation in 4435 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 50000/50000 places, 50000/50000 transitions.
Interrupted Random walk after 8928 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 )
// Phase 1: matrix 50000 rows 50000 cols
[2023-03-15 08:39:17] [INFO ] Computed 20000 place invariants in 185 ms
Interrupted Random directed walk after 20001 steps, including 0 resets, run timeout after 73693 ms. (steps per millisecond=0 )
Interrupted Random walk after 10102 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
Interrupted Random directed walk after 20000 steps, including 0 resets, run timeout after 72769 ms. (steps per millisecond=0 )
Interrupted Random walk after 11517 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
Starting structural reductions in DEADLOCKS mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 351 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
// Phase 1: matrix 50000 rows 50000 cols
[2023-03-15 08:42:58] [INFO ] Computed 20000 place invariants in 128 ms
[2023-03-15 08:43:01] [INFO ] Implicit Places using invariants in 3735 ms returned []
Implicit Place search using SMT only with invariants took 3736 ms to find 0 implicit places.
// Phase 1: matrix 50000 rows 50000 cols
[2023-03-15 08:43:02] [INFO ] Computed 20000 place invariants in 125 ms
[2023-03-15 08:43:05] [INFO ] Dead Transitions using invariants and state equation in 3819 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 50000/50000 places, 50000/50000 transitions.
Interrupted Random walk after 11565 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
// Phase 1: matrix 50000 rows 50000 cols
[2023-03-15 08:43:35] [INFO ] Computed 20000 place invariants in 114 ms
Interrupted Random directed walk after 20001 steps, including 0 resets, run timeout after 73281 ms. (steps per millisecond=0 )
Interrupted Random walk after 11907 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
Interrupted Random directed walk after 19997 steps, including 0 resets, run timeout after 72347 ms. (steps per millisecond=0 )
Interrupted Random walk after 11383 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 )
[2023-03-15 08:47:17] [INFO ] Flatten gal took : 2419 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Performed 10000 Post agglomeration using F-continuation condition.Transition count delta: 10000
Deduced a syphon composed of 10000 places in 7 ms
Reduce places removed 10000 places and 0 transitions.
Iterating global reduction 0 with 20000 rules applied. Total rules applied 20000 place count 40000 transition count 40000
Applied a total of 20000 rules in 9935 ms. Remains 40000 /50000 variables (removed 10000) and now considering 40000/50000 (removed 10000) transitions.
// Phase 1: matrix 40000 rows 40000 cols
[2023-03-15 08:47:27] [INFO ] Computed 20000 place invariants in 87 ms
[2023-03-15 08:47:30] [INFO ] Implicit Places using invariants in 2980 ms returned []
Implicit Place search using SMT only with invariants took 2982 ms to find 0 implicit places.
// Phase 1: matrix 40000 rows 40000 cols
[2023-03-15 08:47:30] [INFO ] Computed 20000 place invariants in 75 ms
[2023-03-15 08:47:33] [INFO ] Dead Transitions using invariants and state equation in 2973 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 40000/50000 places, 40000/50000 transitions.
Finished structural reductions, in 1 iterations. Remains : 40000/50000 places, 40000/50000 transitions.
Initial state reduction rules removed 20000 formulas.
Interrupted random walk after 8014 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 6105
Running SMT prover for 13895 properties.
// Phase 1: matrix 40000 rows 40000 cols
[2023-03-15 08:48:05] [INFO ] Computed 20000 place invariants in 80 ms
[2023-03-15 08:48:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 08:48:30] [INFO ] After 25039ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 13895 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 22904 out of 40000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 40000/40000 places, 40000/40000 transitions.
Free-agglomeration rule (complex) applied 366 times.
Iterating global reduction 0 with 366 rules applied. Total rules applied 366 place count 40000 transition count 39634
Reduce places removed 430 places and 0 transitions.
Drop transitions removed 366 transitions
Reduce isomorphic transitions removed 366 transitions.
Iterating post reduction 0 with 796 rules applied. Total rules applied 1162 place count 39570 transition count 39268
Applied a total of 1162 rules in 9548 ms. Remains 39570 /40000 variables (removed 430) and now considering 39268/40000 (removed 732) transitions.
Finished structural reductions, in 1 iterations. Remains : 39570/40000 places, 39268/40000 transitions.
Interrupted random walk after 9014 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=0 ) properties seen 4075
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 294 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 286 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 295 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 285 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 296 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 308 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 295 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 285 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 294 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 284 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 296 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 285 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 295 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 289 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 294 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 287 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 295 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 284 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 294 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 290 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 303 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 286 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 314 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 285 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 296 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 297 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 297 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 289 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 296 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 286 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 295 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 287 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 302 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 288 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 297 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 286 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 296 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 317 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 294 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 287 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 295 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 288 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 294 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 288 ms. (steps per millisecond=3 ) properties (out of 9820) seen :0
Running SMT prover for 9820 properties.
// Phase 1: matrix 39268 rows 39570 cols
[2023-03-15 08:49:24] [INFO ] Computed 19936 place invariants in 72 ms
[2023-03-15 08:53:09] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 08:53:09] [INFO ] After 225022ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 9820 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 17101 out of 39570 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 39570/39570 places, 39268/39268 transitions.
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_3417.End_3417 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 39568 transition count 39261
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 22 place count 39558 transition count 39256
Free-agglomeration rule (complex) applied 1897 times.
Iterating global reduction 2 with 1897 rules applied. Total rules applied 1919 place count 39558 transition count 37359
Reduce places removed 2846 places and 0 transitions.
Drop transitions removed 1897 transitions
Reduce isomorphic transitions removed 1897 transitions.
Iterating post reduction 2 with 4743 rules applied. Total rules applied 6662 place count 36712 transition count 35462
Applied a total of 6662 rules in 32729 ms. Remains 36712 /39570 variables (removed 2858) and now considering 35462/39268 (removed 3806) transitions.
Finished structural reductions, in 1 iterations. Remains : 36712/39570 places, 35462/39268 transitions.
Interrupted random walk after 4603 steps, including 0 resets, run timeout after 30008 ms. (steps per millisecond=0 ) properties seen 1964
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 314 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 288 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 293 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 287 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 288 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 284 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 308 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 287 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 286 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 284 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 288 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 278 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 303 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 7856) seen :0
Running SMT prover for 7856 properties.
// Phase 1: matrix 35462 rows 36712 cols
[2023-03-15 08:54:27] [INFO ] Computed 18981 place invariants in 72 ms
[2023-03-15 08:58:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 08:58:12] [INFO ] After 225166ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 7856 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 14085 out of 36712 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 36712/36712 places, 35462/35462 transitions.
Graph (complete) has 105542 edges and 36712 vertex of which 36614 are kept as prefixes of interest. Removing 98 places using SCC suffix rule.28 ms
Discarding 98 places :
Also discarding 73 output transitions
Drop transitions removed 73 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_55.End_55 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 93 rules applied. Total rules applied 94 place count 36612 transition count 35296
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 1 with 240 rules applied. Total rules applied 334 place count 36452 transition count 35216
Free-agglomeration rule (complex) applied 1742 times.
Iterating global reduction 2 with 1742 rules applied. Total rules applied 2076 place count 36452 transition count 33474
Reduce places removed 2902 places and 0 transitions.
Drop transitions removed 1742 transitions
Reduce isomorphic transitions removed 1742 transitions.
Iterating post reduction 2 with 4644 rules applied. Total rules applied 6720 place count 33550 transition count 31732
Applied a total of 6720 rules in 71613 ms. Remains 33550 /36712 variables (removed 3162) and now considering 31732/35462 (removed 3730) transitions.
Finished structural reductions, in 1 iterations. Remains : 33550/36712 places, 31732/35462 transitions.
Interrupted random walk after 6905 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=0 ) properties seen 2268
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 261 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 262 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 262 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 299 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 266 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 261 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 262 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 261 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 261 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 262 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 264 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 261 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 262 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 270 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 264 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 291 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 261 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 5588) seen :0
Running SMT prover for 5588 properties.
// Phase 1: matrix 31732 rows 33550 cols
[2023-03-15 09:00:07] [INFO ] Computed 17684 place invariants in 63 ms
[2023-03-15 09:03:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 09:03:52] [INFO ] After 225055ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5588 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 10279 out of 33550 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33550/33550 places, 31732/31732 transitions.
Graph (complete) has 93460 edges and 33550 vertex of which 32847 are kept as prefixes of interest. Removing 703 places using SCC suffix rule.22 ms
Discarding 703 places :
Also discarding 581 output transitions
Drop transitions removed 581 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_460.End_460 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions removed 208 transitions
Trivial Post-agglo rules discarded 208 transitions
Performed 208 trivial Post agglomeration. Transition count delta: 208
Iterating post reduction 0 with 243 rules applied. Total rules applied 244 place count 32845 transition count 30908
Reduce places removed 416 places and 0 transitions.
Drop transitions removed 208 transitions
Reduce isomorphic transitions removed 208 transitions.
Iterating post reduction 1 with 624 rules applied. Total rules applied 868 place count 32429 transition count 30700
Free-agglomeration rule (complex) applied 2663 times.
Iterating global reduction 2 with 2663 rules applied. Total rules applied 3531 place count 32429 transition count 28037
Reduce places removed 4843 places and 0 transitions.
Drop transitions removed 2663 transitions
Reduce isomorphic transitions removed 2663 transitions.
Iterating post reduction 2 with 7506 rules applied. Total rules applied 11037 place count 27586 transition count 25374
Applied a total of 11037 rules in 96459 ms. Remains 27586 /33550 variables (removed 5964) and now considering 25374/31732 (removed 6358) transitions.
Finished structural reductions, in 1 iterations. Remains : 27586/33550 places, 25374/31732 transitions.
Interrupted random walk after 9213 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 2276
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 230 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 222 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 228 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 250 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3312) seen :0
Running SMT prover for 3312 properties.
// Phase 1: matrix 25374 rows 27586 cols
[2023-03-15 09:06:09] [INFO ] Computed 14899 place invariants in 49 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="Philosophers-PT-010000"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is Philosophers-PT-010000, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r320-tall-167873970200169"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-010000.tgz
mv Philosophers-PT-010000 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;