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.r071-tall-165254780400102.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)
..........................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is DLCround-PT-12b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780400102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 8.0K Apr 30 07:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 30 07:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 30 07:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 30 07:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 30 07:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 30 07:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 30 07:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 30 07:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:30 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 1.9M 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

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

=== Now, execution of the tool begins

BK_START 1655068873131

Running Version 0
[2022-06-12 21:21:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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, 3600]
[2022-06-12 21:21:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:21:15] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2022-06-12 21:21:15] [INFO ] Transformed 4848 places.
[2022-06-12 21:21:15] [INFO ] Transformed 7836 transitions.
[2022-06-12 21:21:15] [INFO ] Found NUPN structural information;
[2022-06-12 21:21:15] [INFO ] Parsed PT model containing 4848 places and 7836 transitions in 416 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 16) seen :11
FORMULA DLCround-PT-12b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 7836 rows 4848 cols
[2022-06-12 21:21:16] [INFO ] Computed 277 place invariants in 77 ms
[2022-06-12 21:21:17] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:5
[2022-06-12 21:21:18] [INFO ] [Nat]Absence check using 277 positive place invariants in 335 ms returned sat
[2022-06-12 21:21:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:21:23] [INFO ] [Nat]Absence check using state equation in 4692 ms returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1100 ms.
[2022-06-12 21:21:24] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
Incomplete Parikh walk after 126400 steps, including 106 resets, run finished after 995 ms. (steps per millisecond=127 ) properties (out of 5) seen :2 could not realise parikh vector
FORMULA DLCround-PT-12b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 125900 steps, including 105 resets, run finished after 897 ms. (steps per millisecond=140 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA DLCround-PT-12b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 126700 steps, including 105 resets, run finished after 895 ms. (steps per millisecond=141 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 127600 steps, including 105 resets, run finished after 928 ms. (steps per millisecond=137 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA DLCround-PT-12b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 129300 steps, including 105 resets, run finished after 853 ms. (steps per millisecond=151 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 33 out of 4848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4848/4848 places, 7836/7836 transitions.
Graph (trivial) has 4384 edges and 4848 vertex of which 763 / 4848 are part of one of the 56 SCC in 19 ms
Free SCC test removed 707 places
Drop transitions removed 791 transitions
Reduce isomorphic transitions removed 791 transitions.
Drop transitions removed 1712 transitions
Trivial Post-agglo rules discarded 1712 transitions
Performed 1712 trivial Post agglomeration. Transition count delta: 1712
Iterating post reduction 0 with 1712 rules applied. Total rules applied 1713 place count 4141 transition count 5333
Reduce places removed 1712 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 1 with 1797 rules applied. Total rules applied 3510 place count 2429 transition count 5248
Reduce places removed 38 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 46 rules applied. Total rules applied 3556 place count 2391 transition count 5240
Reduce places removed 4 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 3568 place count 2387 transition count 5232
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 3578 place count 2379 transition count 5230
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 3578 place count 2379 transition count 5218
Deduced a syphon composed of 12 places in 32 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 3602 place count 2367 transition count 5218
Discarding 664 places :
Symmetric choice reduction at 5 with 664 rule applications. Total rules 4266 place count 1703 transition count 4554
Iterating global reduction 5 with 664 rules applied. Total rules applied 4930 place count 1703 transition count 4554
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 4932 place count 1703 transition count 4552
Performed 295 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 295 Pre rules applied. Total rules applied 4932 place count 1703 transition count 4257
Deduced a syphon composed of 295 places in 34 ms
Reduce places removed 295 places and 0 transitions.
Iterating global reduction 6 with 590 rules applied. Total rules applied 5522 place count 1408 transition count 4257
Discarding 87 places :
Symmetric choice reduction at 6 with 87 rule applications. Total rules 5609 place count 1321 transition count 2904
Iterating global reduction 6 with 87 rules applied. Total rules applied 5696 place count 1321 transition count 2904
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 5725 place count 1321 transition count 2875
Performed 344 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 344 places in 1 ms
Reduce places removed 344 places and 0 transitions.
Iterating global reduction 7 with 688 rules applied. Total rules applied 6413 place count 977 transition count 2519
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 6425 place count 977 transition count 2507
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 6426 place count 976 transition count 2491
Iterating global reduction 8 with 1 rules applied. Total rules applied 6427 place count 976 transition count 2491
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: -207
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 8 with 44 rules applied. Total rules applied 6471 place count 954 transition count 2698
Drop transitions removed 24 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 8 with 27 rules applied. Total rules applied 6498 place count 954 transition count 2671
Renaming transitions due to excessive name length > 1024 char.
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 6501 place count 951 transition count 2588
Iterating global reduction 9 with 3 rules applied. Total rules applied 6504 place count 951 transition count 2588
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 6507 place count 951 transition count 2585
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 6513 place count 948 transition count 2620
Drop transitions removed 59 transitions
Redundant transition composition rules discarded 59 transitions
Iterating global reduction 10 with 59 rules applied. Total rules applied 6572 place count 948 transition count 2561
Discarding 19 places :
Symmetric choice reduction at 10 with 19 rule applications. Total rules 6591 place count 929 transition count 2542
Iterating global reduction 10 with 19 rules applied. Total rules applied 6610 place count 929 transition count 2542
Discarding 19 places :
Symmetric choice reduction at 10 with 19 rule applications. Total rules 6629 place count 910 transition count 2227
Iterating global reduction 10 with 19 rules applied. Total rules applied 6648 place count 910 transition count 2227
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 10 with 19 rules applied. Total rules applied 6667 place count 910 transition count 2208
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 26 rules applied. Total rules applied 6693 place count 897 transition count 2195
Discarding 12 places :
Symmetric choice reduction at 11 with 12 rule applications. Total rules 6705 place count 885 transition count 1996
Iterating global reduction 11 with 12 rules applied. Total rules applied 6717 place count 885 transition count 1996
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 6729 place count 885 transition count 1984
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 6733 place count 883 transition count 1998
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 6735 place count 883 transition count 1996
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 13 with 14 rules applied. Total rules applied 6749 place count 883 transition count 1982
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 6753 place count 881 transition count 1997
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 6754 place count 881 transition count 1996
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 14 with 9 rules applied. Total rules applied 6763 place count 881 transition count 1987
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 14 with 2 rules applied. Total rules applied 6765 place count 880 transition count 1996
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 6766 place count 880 transition count 1995
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 15 with 9 rules applied. Total rules applied 6775 place count 880 transition count 1986
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 15 with 2 rules applied. Total rules applied 6777 place count 879 transition count 1995
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 6778 place count 879 transition count 1994
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 16 with 9 rules applied. Total rules applied 6787 place count 879 transition count 1985
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 6789 place count 878 transition count 1994
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 6790 place count 878 transition count 1993
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 6799 place count 878 transition count 1984
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 6801 place count 877 transition count 1993
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 6802 place count 877 transition count 1992
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 18 with 9 rules applied. Total rules applied 6811 place count 877 transition count 1983
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 6813 place count 876 transition count 1992
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 6814 place count 876 transition count 1991
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 19 with 9 rules applied. Total rules applied 6823 place count 876 transition count 1982
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 19 with 2 rules applied. Total rules applied 6825 place count 875 transition count 1991
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 6826 place count 875 transition count 1990
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 20 with 9 rules applied. Total rules applied 6835 place count 875 transition count 1981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 6837 place count 874 transition count 1991
Free-agglomeration rule applied 507 times with reduction of 228 identical transitions.
Iterating global reduction 20 with 507 rules applied. Total rules applied 7344 place count 874 transition count 1256
Reduce places removed 507 places and 0 transitions.
Drop transitions removed 573 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 574 transitions.
Graph (complete) has 944 edges and 367 vertex of which 282 are kept as prefixes of interest. Removing 85 places using SCC suffix rule.6 ms
Discarding 85 places :
Also discarding 24 output transitions
Drop transitions removed 24 transitions
Iterating post reduction 20 with 1082 rules applied. Total rules applied 8426 place count 282 transition count 658
Drop transitions removed 28 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 21 with 37 rules applied. Total rules applied 8463 place count 282 transition count 621
Discarding 110 places :
Symmetric choice reduction at 22 with 110 rule applications. Total rules 8573 place count 172 transition count 414
Iterating global reduction 22 with 110 rules applied. Total rules applied 8683 place count 172 transition count 414
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 8685 place count 171 transition count 420
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 8691 place count 171 transition count 414
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 23 with 33 rules applied. Total rules applied 8724 place count 171 transition count 381
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 8726 place count 170 transition count 387
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 23 with 7 rules applied. Total rules applied 8733 place count 170 transition count 380
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 24 with 2 rules applied. Total rules applied 8735 place count 170 transition count 380
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 24 with 1 rules applied. Total rules applied 8736 place count 170 transition count 379
Applied a total of 8736 rules in 3335 ms. Remains 170 /4848 variables (removed 4678) and now considering 379/7836 (removed 7457) transitions.
Finished structural reductions, in 1 iterations. Remains : 170/4848 places, 379/7836 transitions.
[2022-06-12 21:21:33] [INFO ] Flatten gal took : 218 ms
[2022-06-12 21:21:33] [INFO ] Flatten gal took : 80 ms
[2022-06-12 21:21:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1643247190245087822.gal : 46 ms
[2022-06-12 21:21:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8190012541159607776.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/ReachabilityCardinality1643247190245087822.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8190012541159607776.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/ReachabilityCardinality1643247190245087822.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8190012541159607776.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8190012541159607776.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 35
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :35 after 2621
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2621 after 26363
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :26363 after 698093
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :698093 after 4.37548e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.37548e+07 after 8.35679e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.35679e+07 after 1.83389e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.83389e+08 after 7.33557e+08
Detected timeout of ITS tools.
[2022-06-12 21:21:48] [INFO ] Flatten gal took : 46 ms
[2022-06-12 21:21:48] [INFO ] Applying decomposition
[2022-06-12 21:21:48] [INFO ] Flatten gal took : 41 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/graph10198503531605951960.txt, -o, /tmp/graph10198503531605951960.bin, -w, /tmp/graph10198503531605951960.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/graph10198503531605951960.bin, -l, -1, -v, -w, /tmp/graph10198503531605951960.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:21:48] [INFO ] Decomposing Gal with order
[2022-06-12 21:21:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:21:49] [INFO ] Removed a total of 676 redundant transitions.
[2022-06-12 21:21:49] [INFO ] Flatten gal took : 142 ms
[2022-06-12 21:21:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 32 ms.
[2022-06-12 21:21:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10226867203804663468.gal : 17 ms
[2022-06-12 21:21:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1358009083168369517.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/ReachabilityCardinality10226867203804663468.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1358009083168369517.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/ReachabilityCardinality10226867203804663468.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1358009083168369517.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1358009083168369517.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 25
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :25 after 91
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :91 after 46081
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6.8567e+06 after 2.80321e+09
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,2.92052e+15,0.068533,6712,236,174,2038,1466,707,1822,230,2365,0
Total reachable state count : 2920518236086273

Verifying 1 reachability properties.
Invariant property DLCround-PT-12b-ReachabilityFireability-12 does not hold.
FORMULA DLCround-PT-12b-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DLCround-PT-12b-ReachabilityFireability-12,1.90179e+11,0.072961,6712,190,150,2038,1466,789,1822,240,2365,687
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.

BK_STOP 1655068910332

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityFireability -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 3600 -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-12b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is DLCround-PT-12b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r071-tall-165254780400102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-12b.tgz
mv DLCround-PT-12b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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