Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r072-tall-165254780800088.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool gold2021
Input is DLCround-PT-04b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-165254780800088
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 764K
-rw-r--r-- 1 mcc users 5.8K Apr 30 07:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Apr 30 07:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 07:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 30 07:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 547K May 10 09:33 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 1652607289107

Running Version 0
[2022-05-15 09:34:50] [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]
[2022-05-15 09:34:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 09:34:50] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2022-05-15 09:34:51] [INFO ] Transformed 1680 places.
[2022-05-15 09:34:51] [INFO ] Transformed 2364 transitions.
[2022-05-15 09:34:51] [INFO ] Found NUPN structural information;
[2022-05-15 09:34:51] [INFO ] Parsed PT model containing 1680 places and 2364 transitions in 190 ms.
Graph (trivial) has 1616 edges and 1680 vertex of which 344 / 1680 are part of one of the 24 SCC in 16 ms
Free SCC test removed 320 places
Structural test allowed to assert that 975 places are NOT stable. Took 35 ms.
Ensure Unique test removed 334 transitions
Reduce redundant transitions removed 334 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 705) seen :682
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2022-05-15 09:34:51] [INFO ] Flow matrix only has 2007 transitions (discarded 23 similar events)
// Phase 1: matrix 2007 rows 1360 cols
[2022-05-15 09:34:51] [INFO ] Computed 69 place invariants in 36 ms
[2022-05-15 09:34:52] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:23
[2022-05-15 09:34:53] [INFO ] [Nat]Absence check using 69 positive place invariants in 66 ms returned sat
[2022-05-15 09:34:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 09:34:55] [INFO ] [Nat]Absence check using state equation in 1838 ms returned unsat :0 sat :23
[2022-05-15 09:34:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 09:34:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
Attempting to minimize the solution found.
Minimization took 1417 ms.
[2022-05-15 09:34:58] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :23
Fused 23 Parikh solutions to 18 different solutions.
Incomplete Parikh walk after 14970 steps, including 65 resets, run finished after 72 ms. (steps per millisecond=207 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14960 steps, including 65 resets, run finished after 71 ms. (steps per millisecond=210 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14920 steps, including 64 resets, run finished after 65 ms. (steps per millisecond=229 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14960 steps, including 65 resets, run finished after 59 ms. (steps per millisecond=253 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14950 steps, including 64 resets, run finished after 67 ms. (steps per millisecond=223 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14990 steps, including 65 resets, run finished after 66 ms. (steps per millisecond=227 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14950 steps, including 65 resets, run finished after 60 ms. (steps per millisecond=249 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14940 steps, including 64 resets, run finished after 54 ms. (steps per millisecond=276 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14930 steps, including 65 resets, run finished after 56 ms. (steps per millisecond=266 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14930 steps, including 65 resets, run finished after 65 ms. (steps per millisecond=229 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14960 steps, including 64 resets, run finished after 55 ms. (steps per millisecond=272 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14950 steps, including 64 resets, run finished after 55 ms. (steps per millisecond=271 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14990 steps, including 65 resets, run finished after 55 ms. (steps per millisecond=272 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14950 steps, including 64 resets, run finished after 57 ms. (steps per millisecond=262 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14940 steps, including 65 resets, run finished after 53 ms. (steps per millisecond=281 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14930 steps, including 64 resets, run finished after 53 ms. (steps per millisecond=281 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14960 steps, including 65 resets, run finished after 53 ms. (steps per millisecond=282 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14960 steps, including 64 resets, run finished after 60 ms. (steps per millisecond=249 ) properties (out of 23) seen :0 could not realise parikh vector
Support contains 23 out of 1360 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1360/1360 places, 2030/2030 transitions.
Drop transitions removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 649 transitions
Trivial Post-agglo rules discarded 649 transitions
Performed 649 trivial Post agglomeration. Transition count delta: 649
Iterating post reduction 0 with 673 rules applied. Total rules applied 673 place count 1360 transition count 1357
Reduce places removed 649 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 698 rules applied. Total rules applied 1371 place count 711 transition count 1308
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 30 rules applied. Total rules applied 1401 place count 689 transition count 1300
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1405 place count 685 transition count 1300
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 1405 place count 685 transition count 1296
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1413 place count 681 transition count 1296
Discarding 189 places :
Symmetric choice reduction at 4 with 189 rule applications. Total rules 1602 place count 492 transition count 1107
Iterating global reduction 4 with 189 rules applied. Total rules applied 1791 place count 492 transition count 1107
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 75 Pre rules applied. Total rules applied 1791 place count 492 transition count 1032
Deduced a syphon composed of 75 places in 5 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 4 with 150 rules applied. Total rules applied 1941 place count 417 transition count 1032
Discarding 38 places :
Symmetric choice reduction at 4 with 38 rule applications. Total rules 1979 place count 379 transition count 752
Iterating global reduction 4 with 38 rules applied. Total rules applied 2017 place count 379 transition count 752
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 2035 place count 379 transition count 734
Performed 96 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 5 with 192 rules applied. Total rules applied 2227 place count 283 transition count 634
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 2232 place count 283 transition count 629
Performed 26 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 2284 place count 257 transition count 788
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 2296 place count 257 transition count 776
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 2305 place count 248 transition count 646
Iterating global reduction 7 with 9 rules applied. Total rules applied 2314 place count 248 transition count 646
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 2336 place count 248 transition count 624
Drop transitions removed 65 transitions
Redundant transition composition rules discarded 65 transitions
Iterating global reduction 8 with 65 rules applied. Total rules applied 2401 place count 248 transition count 559
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 2406 place count 243 transition count 518
Iterating global reduction 8 with 5 rules applied. Total rules applied 2411 place count 243 transition count 518
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 2416 place count 243 transition count 513
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2424 place count 239 transition count 547
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2429 place count 239 transition count 542
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 10 with 21 rules applied. Total rules applied 2450 place count 239 transition count 521
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 2458 place count 235 transition count 550
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 2464 place count 235 transition count 544
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 2485 place count 235 transition count 523
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 2493 place count 231 transition count 553
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2499 place count 231 transition count 547
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 12 with 20 rules applied. Total rules applied 2519 place count 231 transition count 527
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2527 place count 227 transition count 558
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 2533 place count 227 transition count 552
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 2554 place count 227 transition count 531
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 2562 place count 223 transition count 563
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 2568 place count 223 transition count 557
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 14 with 20 rules applied. Total rules applied 2588 place count 223 transition count 537
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 2596 place count 219 transition count 568
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 2602 place count 219 transition count 562
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 2623 place count 219 transition count 541
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 2631 place count 215 transition count 573
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 2637 place count 215 transition count 567
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 16 with 20 rules applied. Total rules applied 2657 place count 215 transition count 547
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 2665 place count 211 transition count 578
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 2671 place count 211 transition count 572
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 2692 place count 211 transition count 551
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 2700 place count 207 transition count 583
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 2706 place count 207 transition count 577
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 18 with 20 rules applied. Total rules applied 2726 place count 207 transition count 557
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 2734 place count 203 transition count 584
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 2738 place count 203 transition count 580
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 19 with 19 rules applied. Total rules applied 2757 place count 203 transition count 561
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 2765 place count 199 transition count 584
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 4 rules applied. Total rules applied 2769 place count 199 transition count 580
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 20 with 19 rules applied. Total rules applied 2788 place count 199 transition count 561
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 2796 place count 195 transition count 588
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 20 with 4 rules applied. Total rules applied 2800 place count 195 transition count 584
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 21 with 19 rules applied. Total rules applied 2819 place count 195 transition count 565
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 2827 place count 191 transition count 592
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 21 with 4 rules applied. Total rules applied 2831 place count 191 transition count 588
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 22 with 19 rules applied. Total rules applied 2850 place count 191 transition count 569
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 2858 place count 187 transition count 596
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 2862 place count 187 transition count 592
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 23 with 19 rules applied. Total rules applied 2881 place count 187 transition count 573
Free-agglomeration rule applied 27 times.
Iterating global reduction 23 with 27 rules applied. Total rules applied 2908 place count 187 transition count 546
Reduce places removed 27 places and 0 transitions.
Drop transitions removed 135 transitions
Reduce isomorphic transitions removed 135 transitions.
Iterating post reduction 23 with 162 rules applied. Total rules applied 3070 place count 160 transition count 411
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 24 with 41 rules applied. Total rules applied 3111 place count 160 transition count 370
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 24 with 1 rules applied. Total rules applied 3112 place count 159 transition count 369
Applied a total of 3112 rules in 506 ms. Remains 159 /1360 variables (removed 1201) and now considering 369/2030 (removed 1661) transitions.
Finished structural reductions, in 1 iterations. Remains : 159/1360 places, 369/2030 transitions.
[2022-05-15 09:35:00] [INFO ] Flatten gal took : 53 ms
[2022-05-15 09:35:00] [INFO ] Flatten gal took : 26 ms
[2022-05-15 09:35:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18174251029454715051.gal : 11 ms
[2022-05-15 09:35:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14564898854636547201.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality18174251029454715051.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14564898854636547201.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality18174251029454715051.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14564898854636547201.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14564898854636547201.prop.
Invariant property smplace_400 does not hold.
SDD proceeding with computation,22 properties remain. new max is 2
SDD size :1 after 10
Invariant property smplace_399 does not hold.
Invariant property smplace_398 does not hold.
Invariant property smplace_395 does not hold.
SDD proceeding with computation,19 properties remain. new max is 2
SDD size :10 after 16
Invariant property smplace_394 does not hold.
SDD proceeding with computation,18 properties remain. new max is 2
SDD size :16 after 19
SDD proceeding with computation,18 properties remain. new max is 4
SDD size :19 after 20
Invariant property smplace_397 does not hold.
Invariant property smplace_396 does not hold.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :20 after 24
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :24 after 30
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :30 after 34
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :34 after 98
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :98 after 128
Invariant property smplace_297 does not hold.
Invariant property smplace_296 does not hold.
Invariant property smplace_295 does not hold.
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :128 after 384
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :384 after 1536
Invariant property smplace_473 does not hold.
Invariant property smplace_472 does not hold.
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :1536 after 1.06176e+07
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :1.06176e+07 after 1.88744e+07
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :1.88744e+07 after 2.41592e+09
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :2.41592e+09 after 1.23695e+12
Detected timeout of ITS tools.
[2022-05-15 09:35:15] [INFO ] Flatten gal took : 24 ms
[2022-05-15 09:35:15] [INFO ] Applying decomposition
[2022-05-15 09:35:15] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17612682573400804046.txt, -o, /tmp/graph17612682573400804046.bin, -w, /tmp/graph17612682573400804046.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17612682573400804046.bin, -l, -1, -v, -w, /tmp/graph17612682573400804046.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-15 09:35:15] [INFO ] Decomposing Gal with order
[2022-05-15 09:35:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 09:35:15] [INFO ] Removed a total of 436 redundant transitions.
[2022-05-15 09:35:15] [INFO ] Flatten gal took : 60 ms
[2022-05-15 09:35:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 9 ms.
[2022-05-15 09:35:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12473224327607157542.gal : 6 ms
[2022-05-15 09:35:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8770439010191198033.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12473224327607157542.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8770439010191198033.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12473224327607157542.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8770439010191198033.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8770439010191198033.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 1344
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :1344 after 2048
Invariant property smplace_669 does not hold.
Invariant property smplace_668 does not hold.
Invariant property smplace_601 does not hold.
Invariant property smplace_600 does not hold.
Invariant property smplace_536 does not hold.
Invariant property smplace_535 does not hold.
Invariant property smplace_534 does not hold.
Invariant property smplace_533 does not hold.
Invariant property smplace_532 does not hold.
Invariant property smplace_531 does not hold.
Invariant property smplace_530 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 9 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.66021e+20,0.070513,6192,55,19,4685,139,495,6497,73,192,0
Total reachable state count : 166020696663385964544

Verifying 11 reachability properties.
Invariant property smplace_530 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_530,2.07526e+19,0.071798,6456,65,19,4685,139,501,6497,77,192,0
Invariant property smplace_531 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_531,2.07526e+19,0.071972,6456,66,20,4685,139,507,6497,80,192,0
Invariant property smplace_532 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_532,2.07526e+19,0.072093,6456,64,21,4685,139,511,6497,80,192,0
Invariant property smplace_533 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_533,2.07526e+19,0.072209,6456,64,22,4685,139,515,6497,80,192,0
Invariant property smplace_534 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_534,2.07526e+19,0.07233,6456,64,21,4685,139,521,6497,83,192,0
Invariant property smplace_535 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_535,2.07526e+19,0.072455,6456,64,20,4685,139,527,6497,86,192,0
Invariant property smplace_536 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_536,2.07526e+19,0.072567,6456,62,19,4685,139,531,6497,86,192,0
Invariant property smplace_600 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_600,4.15052e+19,0.072684,6456,62,19,4685,139,535,6497,86,192,0
Invariant property smplace_601 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_601,4.15052e+19,0.072798,6456,63,20,4685,139,539,6497,86,192,0
Invariant property smplace_668 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_668,4.15052e+19,0.072929,6456,62,19,4685,139,541,6497,86,192,0
Invariant property smplace_669 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_669,4.15052e+19,0.073029,6456,63,20,4685,139,543,6497,86,192,0
Able to resolve query StableMarking after proving 707 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING TOPOLOGICAL USE_NUPN

BK_STOP 1652607316865

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DLCround-PT-04b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is DLCround-PT-04b, 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 r072-tall-165254780800088"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-04b.tgz
mv DLCround-PT-04b 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 ;