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.r032-oct2-167813615500013.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is ASLink-PT-01b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r032-oct2-167813615500013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 13:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 13:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 293K Mar 5 18:22 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 StableMarking

=== Now, execution of the tool begins

BK_START 1678835074138

Running Version 202205111006
[2023-03-14 23:04:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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]
[2023-03-14 23:04:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 23:04:38] [INFO ] Load time of PNML (sax parser for PT used): 269 ms
[2023-03-14 23:04:38] [INFO ] Transformed 846 places.
[2023-03-14 23:04:38] [INFO ] Transformed 1148 transitions.
[2023-03-14 23:04:38] [INFO ] Found NUPN structural information;
[2023-03-14 23:04:38] [INFO ] Parsed PT model containing 846 places and 1148 transitions in 535 ms.
Structural test allowed to assert that 96 places are NOT stable. Took 15 ms.
Incomplete random walk after 10000 steps, including 71 resets, run finished after 613 ms. (steps per millisecond=16 ) properties (out of 750) seen :651
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 99) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 96) seen :0
Running SMT prover for 96 properties.
// Phase 1: matrix 1148 rows 846 cols
[2023-03-14 23:04:39] [INFO ] Computed 82 place invariants in 51 ms
[2023-03-14 23:04:42] [INFO ] After 3376ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:96
[2023-03-14 23:04:44] [INFO ] [Nat]Absence check using 19 positive place invariants in 32 ms returned sat
[2023-03-14 23:04:45] [INFO ] [Nat]Absence check using 19 positive and 63 generalized place invariants in 54 ms returned sat
[2023-03-14 23:04:58] [INFO ] After 9980ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :96
[2023-03-14 23:04:59] [INFO ] Deduced a trap composed of 20 places in 177 ms of which 5 ms to minimize.
[2023-03-14 23:04:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 258 ms
[2023-03-14 23:05:00] [INFO ] Deduced a trap composed of 287 places in 663 ms of which 1 ms to minimize.
[2023-03-14 23:05:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 811 ms
[2023-03-14 23:05:00] [INFO ] Deduced a trap composed of 123 places in 352 ms of which 1 ms to minimize.
[2023-03-14 23:05:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 449 ms
[2023-03-14 23:05:02] [INFO ] Deduced a trap composed of 116 places in 392 ms of which 1 ms to minimize.
[2023-03-14 23:05:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 505 ms
[2023-03-14 23:05:04] [INFO ] Deduced a trap composed of 54 places in 322 ms of which 29 ms to minimize.
[2023-03-14 23:05:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 466 ms
[2023-03-14 23:05:08] [INFO ] Deduced a trap composed of 98 places in 563 ms of which 1 ms to minimize.
[2023-03-14 23:05:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-14 23:05:08] [INFO ] After 25221ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:96
Fused 96 Parikh solutions to 92 different solutions.
Parikh walk visited 27 properties in 30064 ms.
Support contains 69 out of 846 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 846/846 places, 1148/1148 transitions.
Drop transitions removed 175 transitions
Trivial Post-agglo rules discarded 175 transitions
Performed 175 trivial Post agglomeration. Transition count delta: 175
Iterating post reduction 0 with 175 rules applied. Total rules applied 175 place count 846 transition count 973
Reduce places removed 175 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 185 rules applied. Total rules applied 360 place count 671 transition count 963
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 363 place count 668 transition count 963
Performed 175 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 175 Pre rules applied. Total rules applied 363 place count 668 transition count 788
Deduced a syphon composed of 175 places in 2 ms
Ensure Unique test removed 12 places
Reduce places removed 187 places and 0 transitions.
Iterating global reduction 3 with 362 rules applied. Total rules applied 725 place count 481 transition count 788
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 10 rules applied. Total rules applied 735 place count 480 transition count 779
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 744 place count 471 transition count 779
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 744 place count 471 transition count 775
Deduced a syphon composed of 4 places in 8 ms
Ensure Unique test removed 4 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 756 place count 463 transition count 775
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 756 place count 463 transition count 771
Deduced a syphon composed of 4 places in 13 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 764 place count 459 transition count 771
Discarding 22 places :
Symmetric choice reduction at 5 with 22 rule applications. Total rules 786 place count 437 transition count 749
Iterating global reduction 5 with 22 rules applied. Total rules applied 808 place count 437 transition count 749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 809 place count 437 transition count 748
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 809 place count 437 transition count 740
Deduced a syphon composed of 8 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 17 rules applied. Total rules applied 826 place count 428 transition count 740
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 826 place count 428 transition count 739
Deduced a syphon composed of 1 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 829 place count 426 transition count 739
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 831 place count 424 transition count 724
Iterating global reduction 6 with 2 rules applied. Total rules applied 833 place count 424 transition count 724
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 833 place count 424 transition count 723
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 835 place count 423 transition count 723
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 836 place count 422 transition count 715
Iterating global reduction 6 with 1 rules applied. Total rules applied 837 place count 422 transition count 715
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 838 place count 421 transition count 707
Iterating global reduction 6 with 1 rules applied. Total rules applied 839 place count 421 transition count 707
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 840 place count 420 transition count 699
Iterating global reduction 6 with 1 rules applied. Total rules applied 841 place count 420 transition count 699
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 842 place count 419 transition count 691
Iterating global reduction 6 with 1 rules applied. Total rules applied 843 place count 419 transition count 691
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 844 place count 418 transition count 683
Iterating global reduction 6 with 1 rules applied. Total rules applied 845 place count 418 transition count 683
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 846 place count 417 transition count 675
Iterating global reduction 6 with 1 rules applied. Total rules applied 847 place count 417 transition count 675
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 848 place count 416 transition count 667
Iterating global reduction 6 with 1 rules applied. Total rules applied 849 place count 416 transition count 667
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 850 place count 415 transition count 659
Iterating global reduction 6 with 1 rules applied. Total rules applied 851 place count 415 transition count 659
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 852 place count 414 transition count 651
Iterating global reduction 6 with 1 rules applied. Total rules applied 853 place count 414 transition count 651
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 854 place count 413 transition count 643
Iterating global reduction 6 with 1 rules applied. Total rules applied 855 place count 413 transition count 643
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 856 place count 412 transition count 635
Iterating global reduction 6 with 1 rules applied. Total rules applied 857 place count 412 transition count 635
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 858 place count 411 transition count 627
Iterating global reduction 6 with 1 rules applied. Total rules applied 859 place count 411 transition count 627
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 860 place count 410 transition count 619
Iterating global reduction 6 with 1 rules applied. Total rules applied 861 place count 410 transition count 619
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 862 place count 409 transition count 611
Iterating global reduction 6 with 1 rules applied. Total rules applied 863 place count 409 transition count 611
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 864 place count 408 transition count 603
Iterating global reduction 6 with 1 rules applied. Total rules applied 865 place count 408 transition count 603
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 866 place count 407 transition count 595
Iterating global reduction 6 with 1 rules applied. Total rules applied 867 place count 407 transition count 595
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 6 with 76 rules applied. Total rules applied 943 place count 369 transition count 557
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 945 place count 368 transition count 566
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 948 place count 368 transition count 563
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 951 place count 365 transition count 563
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 952 place count 364 transition count 562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 953 place count 363 transition count 562
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 953 place count 363 transition count 561
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 955 place count 362 transition count 561
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 8 with 1 rules applied. Total rules applied 956 place count 361 transition count 561
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 960 place count 359 transition count 559
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 961 place count 358 transition count 558
Iterating global reduction 9 with 1 rules applied. Total rules applied 962 place count 358 transition count 558
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 963 place count 358 transition count 557
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 964 place count 357 transition count 557
Applied a total of 964 rules in 464 ms. Remains 357 /846 variables (removed 489) and now considering 557/1148 (removed 591) transitions.
Finished structural reductions, in 1 iterations. Remains : 357/846 places, 557/1148 transitions.
Interrupted random walk after 789298 steps, including 16767 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen 31
Incomplete Best-First random walk after 100001 steps, including 929 resets, run finished after 1867 ms. (steps per millisecond=53 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 942 resets, run finished after 1868 ms. (steps per millisecond=53 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 921 resets, run finished after 1957 ms. (steps per millisecond=51 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 890 resets, run finished after 1818 ms. (steps per millisecond=55 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 917 resets, run finished after 1855 ms. (steps per millisecond=53 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 917 resets, run finished after 1651 ms. (steps per millisecond=60 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 911 resets, run finished after 1610 ms. (steps per millisecond=62 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 908 resets, run finished after 1637 ms. (steps per millisecond=61 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 947 resets, run finished after 1887 ms. (steps per millisecond=52 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 937 resets, run finished after 1939 ms. (steps per millisecond=51 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 904 resets, run finished after 1941 ms. (steps per millisecond=51 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 935 resets, run finished after 1682 ms. (steps per millisecond=59 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 971 resets, run finished after 1933 ms. (steps per millisecond=51 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 926 resets, run finished after 1747 ms. (steps per millisecond=57 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 928 resets, run finished after 1928 ms. (steps per millisecond=51 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 932 resets, run finished after 1805 ms. (steps per millisecond=55 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 929 resets, run finished after 2115 ms. (steps per millisecond=47 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 974 resets, run finished after 1910 ms. (steps per millisecond=52 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 946 resets, run finished after 1920 ms. (steps per millisecond=52 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 951 resets, run finished after 1899 ms. (steps per millisecond=52 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 908 resets, run finished after 1884 ms. (steps per millisecond=53 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 939 resets, run finished after 1775 ms. (steps per millisecond=56 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 911 resets, run finished after 1775 ms. (steps per millisecond=56 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 946 resets, run finished after 1673 ms. (steps per millisecond=59 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 946 resets, run finished after 1964 ms. (steps per millisecond=50 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 913 resets, run finished after 1635 ms. (steps per millisecond=61 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 905 resets, run finished after 1516 ms. (steps per millisecond=65 ) properties (out of 38) seen :35
Running SMT prover for 3 properties.
// Phase 1: matrix 557 rows 357 cols
[2023-03-14 23:06:57] [INFO ] Computed 61 place invariants in 9 ms
[2023-03-14 23:06:57] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-14 23:06:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-14 23:06:58] [INFO ] [Nat]Absence check using 17 positive and 44 generalized place invariants in 23 ms returned sat
[2023-03-14 23:06:58] [INFO ] After 346ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-14 23:06:58] [INFO ] After 461ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 85 ms.
[2023-03-14 23:06:58] [INFO ] After 741ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 545 ms.
Support contains 3 out of 357 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 357/357 places, 557/557 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 357 transition count 544
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 344 transition count 544
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 26 place count 344 transition count 529
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 31 rules applied. Total rules applied 57 place count 328 transition count 529
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 328 transition count 528
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 327 transition count 528
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 60 place count 326 transition count 527
Ensure Unique test removed 1 places
Iterating global reduction 4 with 2 rules applied. Total rules applied 62 place count 325 transition count 527
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 17 rules applied. Total rules applied 79 place count 316 transition count 519
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 79 place count 316 transition count 517
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 5 rules applied. Total rules applied 84 place count 313 transition count 517
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 85 place count 312 transition count 517
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 85 place count 312 transition count 516
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 87 place count 311 transition count 516
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 91 place count 309 transition count 514
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 92 place count 309 transition count 513
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 94 place count 308 transition count 512
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 95 place count 308 transition count 512
Applied a total of 95 rules in 71 ms. Remains 308 /357 variables (removed 49) and now considering 512/557 (removed 45) transitions.
Finished structural reductions, in 1 iterations. Remains : 308/357 places, 512/557 transitions.
Incomplete random walk after 1000000 steps, including 21333 resets, run finished after 16202 ms. (steps per millisecond=61 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 609077 steps, including 5656 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
Interrupted Best-First random walk after 509147 steps, including 4673 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Interrupted Best-First random walk after 581491 steps, including 5423 resets, run timeout after 5001 ms. (steps per millisecond=116 ) properties seen 0
Finished probabilistic random walk after 80136 steps, run visited all 3 properties in 648 ms. (steps per millisecond=123 )
Probabilistic random walk after 80136 steps, saw 32387 distinct states, run finished after 648 ms. (steps per millisecond=123 ) properties seen :3
Able to resolve query StableMarking after proving 751 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 173564 ms.

BK_STOP 1678835251191

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 StableMarking -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="ASLink-PT-01b"
export BK_EXAMINATION="StableMarking"
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 ASLink-PT-01b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r032-oct2-167813615500013"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-01b.tgz
mv ASLink-PT-01b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;