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.r143-tall-165271830500322.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 MultiCrashLeafsetExtension-PT-S32C10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830500322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 9.5K Apr 29 16:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 29 16:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 29 16:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 16:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K May 9 08:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 9 08:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 9 08:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 32M May 10 09:34 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652751165217

Running Version 0
[2022-05-17 01:32:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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]
[2022-05-17 01:32:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 01:32:47] [INFO ] Load time of PNML (sax parser for PT used): 878 ms
[2022-05-17 01:32:47] [INFO ] Transformed 32088 places.
[2022-05-17 01:32:47] [INFO ] Transformed 48223 transitions.
[2022-05-17 01:32:47] [INFO ] Parsed PT model containing 32088 places and 48223 transitions in 1081 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
Normalized transition count is 47167 out of 48223 initially.
// Phase 1: matrix 47167 rows 32088 cols
[2022-05-17 01:33:01] [INFO ] Computed 1893 place invariants in 13003 ms
Incomplete random walk after 10000 steps, including 98 resets, run finished after 413 ms. (steps per millisecond=24 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 16) seen :1
[2022-05-17 01:33:03] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 32088 cols
[2022-05-17 01:33:15] [INFO ] Computed 1893 place invariants in 12344 ms
[2022-05-17 01:33:20] [INFO ] [Real]Absence check using 90 positive place invariants in 885 ms returned unknown
[2022-05-17 01:33:25] [INFO ] [Real]Absence check using 90 positive place invariants in 966 ms returned unknown
[2022-05-17 01:33:30] [INFO ] [Real]Absence check using 90 positive place invariants in 1039 ms returned unknown
[2022-05-17 01:33:35] [INFO ] [Real]Absence check using 90 positive place invariants in 1029 ms returned unknown
[2022-05-17 01:33:40] [INFO ] [Real]Absence check using 90 positive place invariants in 1070 ms returned unknown
[2022-05-17 01:33:45] [INFO ] [Real]Absence check using 90 positive place invariants in 1038 ms returned unknown
[2022-05-17 01:33:50] [INFO ] [Real]Absence check using 90 positive place invariants in 1004 ms returned unknown
[2022-05-17 01:33:55] [INFO ] [Real]Absence check using 90 positive place invariants in 1014 ms returned unknown
[2022-05-17 01:34:00] [INFO ] [Real]Absence check using 90 positive place invariants in 1139 ms returned unknown
[2022-05-17 01:34:05] [INFO ] [Real]Absence check using 90 positive place invariants in 1028 ms returned unknown
[2022-05-17 01:34:10] [INFO ] [Real]Absence check using 90 positive place invariants in 1061 ms returned unknown
[2022-05-17 01:34:15] [INFO ] [Real]Absence check using 90 positive place invariants in 1081 ms returned unknown
[2022-05-17 01:34:20] [INFO ] [Real]Absence check using 90 positive place invariants in 1029 ms returned unknown
[2022-05-17 01:34:25] [INFO ] [Real]Absence check using 90 positive place invariants in 1066 ms returned unknown
[2022-05-17 01:34:30] [INFO ] [Real]Absence check using 90 positive place invariants in 1078 ms returned unknown
[2022-05-17 01:34:35] [INFO ] [Real]Absence check using 90 positive place invariants in 1085 ms returned unknown
Current structural bounds on expressions (after SMT) : [33, 33, 99, 38, 99, 33, 33, 24667, 33, 33, 33, 99, 33, 1, 33, 33] Max seen :[0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0]
Support contains 16 out of 32088 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32088/32088 places, 48223/48223 transitions.
Graph (complete) has 105773 edges and 32088 vertex of which 32032 are kept as prefixes of interest. Removing 56 places using SCC suffix rule.91 ms
Discarding 56 places :
Also discarding 0 output transitions
Drop transitions removed 10549 transitions
Trivial Post-agglo rules discarded 10549 transitions
Performed 10549 trivial Post agglomeration. Transition count delta: 10549
Iterating post reduction 0 with 10549 rules applied. Total rules applied 10550 place count 32032 transition count 37674
Reduce places removed 10549 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 10552 rules applied. Total rules applied 21102 place count 21483 transition count 37671
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 21105 place count 21480 transition count 37671
Performed 659 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 659 Pre rules applied. Total rules applied 21105 place count 21480 transition count 37012
Deduced a syphon composed of 659 places in 39 ms
Reduce places removed 659 places and 0 transitions.
Iterating global reduction 3 with 1318 rules applied. Total rules applied 22423 place count 20821 transition count 37012
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 45 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22489 place count 20788 transition count 36979
Free-agglomeration rule (complex) applied 1576 times.
Iterating global reduction 3 with 1576 rules applied. Total rules applied 24065 place count 20788 transition count 35403
Reduce places removed 1576 places and 0 transitions.
Iterating post reduction 3 with 1576 rules applied. Total rules applied 25641 place count 19212 transition count 35403
Partial Free-agglomeration rule applied 4213 times.
Drop transitions removed 4213 transitions
Iterating global reduction 4 with 4213 rules applied. Total rules applied 29854 place count 19212 transition count 35403
Applied a total of 29854 rules in 11870 ms. Remains 19212 /32088 variables (removed 12876) and now considering 35403/48223 (removed 12820) transitions.
Finished structural reductions, in 1 iterations. Remains : 19212/32088 places, 35403/48223 transitions.
Normalized transition count is 33837 out of 35403 initially.
// Phase 1: matrix 33837 rows 19212 cols
[2022-05-17 01:35:02] [INFO ] Computed 1837 place invariants in 14917 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 282037 steps, including 4588 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 7=1, 8=1, 9=1, 11=1}
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 421052 steps, including 677 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen :{1=1}
Interrupted Best-First random walk after 420236 steps, including 675 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen :{1=1, 2=1}
Interrupted Best-First random walk after 438081 steps, including 704 resets, run timeout after 5001 ms. (steps per millisecond=87 ) properties seen :{1=1, 2=1}
Interrupted Best-First random walk after 428704 steps, including 689 resets, run timeout after 5001 ms. (steps per millisecond=85 ) properties seen :{1=1}
Interrupted Best-First random walk after 428867 steps, including 690 resets, run timeout after 5001 ms. (steps per millisecond=85 ) properties seen :{1=1, 2=1, 5=1}
Interrupted Best-First random walk after 430501 steps, including 692 resets, run timeout after 5001 ms. (steps per millisecond=86 ) properties seen :{1=1, 2=1}
Interrupted Best-First random walk after 434048 steps, including 698 resets, run timeout after 5001 ms. (steps per millisecond=86 ) properties seen :{1=1, 2=1}
[2022-05-17 01:36:07] [INFO ] Flow matrix only has 33837 transitions (discarded 1566 similar events)
// Phase 1: matrix 33837 rows 19212 cols
[2022-05-17 01:36:22] [INFO ] Computed 1837 place invariants in 14477 ms
[2022-05-17 01:36:24] [INFO ] [Real]Absence check using 65 positive place invariants in 671 ms returned sat
[2022-05-17 01:36:24] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 226 ms returned unsat
[2022-05-17 01:36:27] [INFO ] [Real]Absence check using 65 positive place invariants in 659 ms returned sat
[2022-05-17 01:36:28] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 782 ms returned unsat
[2022-05-17 01:36:30] [INFO ] [Real]Absence check using 65 positive place invariants in 658 ms returned sat
[2022-05-17 01:36:30] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 335 ms returned unsat
[2022-05-17 01:36:33] [INFO ] [Real]Absence check using 65 positive place invariants in 650 ms returned sat
[2022-05-17 01:36:34] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 1070 ms returned sat
[2022-05-17 01:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:37:15] [INFO ] [Real]Absence check using state equation in 41513 ms returned unknown
[2022-05-17 01:37:18] [INFO ] [Real]Absence check using 65 positive place invariants in 678 ms returned sat
[2022-05-17 01:37:19] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 1121 ms returned sat
[2022-05-17 01:37:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:38:00] [INFO ] [Real]Absence check using state equation in 41359 ms returned unknown
[2022-05-17 01:38:03] [INFO ] [Real]Absence check using 65 positive place invariants in 647 ms returned sat
[2022-05-17 01:38:04] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 849 ms returned unsat
[2022-05-17 01:38:06] [INFO ] [Real]Absence check using 65 positive place invariants in 642 ms returned sat
[2022-05-17 01:38:07] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 1079 ms returned sat
[2022-05-17 01:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:38:49] [INFO ] [Real]Absence check using state equation in 41421 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[1, 1, 1, 0, 0, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 19212 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19212/19212 places, 35403/35403 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 19212 transition count 35397
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 19206 transition count 35397
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 12 place count 19206 transition count 35396
Deduced a syphon composed of 1 places in 23 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 19205 transition count 35396
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 22 place count 19205 transition count 35388
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 30 place count 19197 transition count 35388
Applied a total of 30 rules in 2969 ms. Remains 19197 /19212 variables (removed 15) and now considering 35388/35403 (removed 15) transitions.
Finished structural reductions, in 1 iterations. Remains : 19197/19212 places, 35388/35403 transitions.
Normalized transition count is 33822 out of 35388 initially.
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:39:08] [INFO ] Computed 1837 place invariants in 16197 ms
Interrupted random walk after 286308 steps, including 4661 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{}
Interrupted Best-First random walk after 422209 steps, including 679 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen :{}
Interrupted Best-First random walk after 425140 steps, including 684 resets, run timeout after 5001 ms. (steps per millisecond=85 ) properties seen :{}
Interrupted Best-First random walk after 431098 steps, including 693 resets, run timeout after 5001 ms. (steps per millisecond=86 ) properties seen :{}
[2022-05-17 01:39:53] [INFO ] Flow matrix only has 33822 transitions (discarded 1566 similar events)
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:40:08] [INFO ] Computed 1837 place invariants in 15018 ms
[2022-05-17 01:40:11] [INFO ] [Real]Absence check using 65 positive place invariants in 617 ms returned sat
[2022-05-17 01:40:12] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 990 ms returned sat
[2022-05-17 01:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:40:53] [INFO ] [Real]Absence check using state equation in 41595 ms returned unknown
[2022-05-17 01:40:55] [INFO ] [Real]Absence check using 65 positive place invariants in 595 ms returned sat
[2022-05-17 01:40:56] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 1003 ms returned sat
[2022-05-17 01:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:41:38] [INFO ] [Real]Absence check using state equation in 41662 ms returned unknown
[2022-05-17 01:41:41] [INFO ] [Real]Absence check using 65 positive place invariants in 657 ms returned sat
[2022-05-17 01:41:42] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 1150 ms returned sat
[2022-05-17 01:41:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:42:23] [INFO ] [Real]Absence check using state equation in 41340 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 19197 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19197/19197 places, 35388/35388 transitions.
Applied a total of 0 rules in 1301 ms. Remains 19197 /19197 variables (removed 0) and now considering 35388/35388 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 19197/19197 places, 35388/35388 transitions.
Starting structural reductions, iteration 0 : 19197/19197 places, 35388/35388 transitions.
Applied a total of 0 rules in 1295 ms. Remains 19197 /19197 variables (removed 0) and now considering 35388/35388 (removed 0) transitions.
[2022-05-17 01:42:26] [INFO ] Flow matrix only has 33822 transitions (discarded 1566 similar events)
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:42:41] [INFO ] Computed 1837 place invariants in 14888 ms
[2022-05-17 01:42:42] [INFO ] Implicit Places using invariants in 16334 ms returned []
Implicit Place search using SMT only with invariants took 16335 ms to find 0 implicit places.
[2022-05-17 01:42:42] [INFO ] Flow matrix only has 33822 transitions (discarded 1566 similar events)
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:42:57] [INFO ] Computed 1837 place invariants in 15050 ms
[2022-05-17 01:42:59] [INFO ] Dead Transitions using invariants and state equation in 16480 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19197/19197 places, 35388/35388 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-06
Normalized transition count is 33822 out of 35388 initially.
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:43:13] [INFO ] Computed 1837 place invariants in 14634 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1053 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 1) seen :0
[2022-05-17 01:43:15] [INFO ] Flow matrix only has 33822 transitions (discarded 1566 similar events)
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:43:29] [INFO ] Computed 1837 place invariants in 14651 ms
[2022-05-17 01:43:32] [INFO ] [Real]Absence check using 65 positive place invariants in 657 ms returned sat
[2022-05-17 01:43:33] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 1027 ms returned sat
[2022-05-17 01:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:43:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 19197 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19197/19197 places, 35388/35388 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 19197 transition count 35387
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 19196 transition count 35387
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 19196 transition count 35386
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 19195 transition count 35386
Applied a total of 4 rules in 2724 ms. Remains 19195 /19197 variables (removed 2) and now considering 35386/35388 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 19195/19197 places, 35386/35388 transitions.
Normalized transition count is 33820 out of 35386 initially.
// Phase 1: matrix 33820 rows 19195 cols
[2022-05-17 01:43:52] [INFO ] Computed 1837 place invariants in 14588 ms
Interrupted random walk after 284722 steps, including 4634 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{}
Interrupted Best-First random walk after 420576 steps, including 676 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen :{}
[2022-05-17 01:44:27] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
// Phase 1: matrix 33820 rows 19195 cols
[2022-05-17 01:44:42] [INFO ] Computed 1837 place invariants in 15048 ms
[2022-05-17 01:44:44] [INFO ] [Real]Absence check using 65 positive place invariants in 664 ms returned sat
[2022-05-17 01:44:45] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 1001 ms returned sat
[2022-05-17 01:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:45:27] [INFO ] [Real]Absence check using state equation in 41468 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 19195 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1244 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 19195/19195 places, 35386/35386 transitions.
Starting structural reductions, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1263 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
[2022-05-17 01:45:29] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
// Phase 1: matrix 33820 rows 19195 cols
[2022-05-17 01:45:44] [INFO ] Computed 1837 place invariants in 14562 ms
[2022-05-17 01:45:45] [INFO ] Implicit Places using invariants in 16014 ms returned []
Implicit Place search using SMT only with invariants took 16016 ms to find 0 implicit places.
[2022-05-17 01:45:45] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
// Phase 1: matrix 33820 rows 19195 cols
[2022-05-17 01:46:00] [INFO ] Computed 1837 place invariants in 14440 ms
[2022-05-17 01:46:01] [INFO ] Dead Transitions using invariants and state equation in 15900 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19195/19195 places, 35386/35386 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-06 in 182484 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-08
Normalized transition count is 33822 out of 35388 initially.
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:46:16] [INFO ] Computed 1837 place invariants in 15113 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1074 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
[2022-05-17 01:46:17] [INFO ] Flow matrix only has 33822 transitions (discarded 1566 similar events)
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:46:32] [INFO ] Computed 1837 place invariants in 14953 ms
[2022-05-17 01:46:35] [INFO ] [Real]Absence check using 65 positive place invariants in 631 ms returned sat
[2022-05-17 01:46:36] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 1031 ms returned sat
[2022-05-17 01:46:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:46:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 19197 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19197/19197 places, 35388/35388 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 19197 transition count 35387
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 19196 transition count 35387
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 19196 transition count 35386
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 19195 transition count 35386
Applied a total of 4 rules in 2711 ms. Remains 19195 /19197 variables (removed 2) and now considering 35386/35388 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 19195/19197 places, 35386/35388 transitions.
Normalized transition count is 33820 out of 35386 initially.
// Phase 1: matrix 33820 rows 19195 cols
[2022-05-17 01:46:55] [INFO ] Computed 1837 place invariants in 14507 ms
Interrupted random walk after 283893 steps, including 4621 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{}
Interrupted Best-First random walk after 418603 steps, including 673 resets, run timeout after 5001 ms. (steps per millisecond=83 ) properties seen :{}
[2022-05-17 01:47:30] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
// Phase 1: matrix 33820 rows 19195 cols
[2022-05-17 01:47:45] [INFO ] Computed 1837 place invariants in 15399 ms
[2022-05-17 01:47:48] [INFO ] [Real]Absence check using 65 positive place invariants in 624 ms returned sat
[2022-05-17 01:47:49] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 940 ms returned sat
[2022-05-17 01:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:48:30] [INFO ] [Real]Absence check using state equation in 41616 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 19195 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1274 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 19195/19195 places, 35386/35386 transitions.
Starting structural reductions, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1271 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
[2022-05-17 01:48:33] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
// Phase 1: matrix 33820 rows 19195 cols
[2022-05-17 01:48:48] [INFO ] Computed 1837 place invariants in 15691 ms
[2022-05-17 01:48:50] [INFO ] Implicit Places using invariants in 17100 ms returned []
Implicit Place search using SMT only with invariants took 17101 ms to find 0 implicit places.
[2022-05-17 01:48:50] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
// Phase 1: matrix 33820 rows 19195 cols
[2022-05-17 01:49:05] [INFO ] Computed 1837 place invariants in 14680 ms
[2022-05-17 01:49:06] [INFO ] Dead Transitions using invariants and state equation in 16085 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19195/19195 places, 35386/35386 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-08 in 184840 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-13
Normalized transition count is 33822 out of 35388 initially.
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:49:21] [INFO ] Computed 1837 place invariants in 14592 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1080 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 1) seen :0
[2022-05-17 01:49:22] [INFO ] Flow matrix only has 33822 transitions (discarded 1566 similar events)
// Phase 1: matrix 33822 rows 19197 cols
[2022-05-17 01:49:37] [INFO ] Computed 1837 place invariants in 14872 ms
[2022-05-17 01:49:39] [INFO ] [Real]Absence check using 65 positive place invariants in 632 ms returned sat
[2022-05-17 01:49:40] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 885 ms returned sat
[2022-05-17 01:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:49:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 19197 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19197/19197 places, 35388/35388 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 19197 transition count 35386
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 19195 transition count 35386
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 19195 transition count 35384
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 19193 transition count 35384
Applied a total of 8 rules in 2714 ms. Remains 19193 /19197 variables (removed 4) and now considering 35384/35388 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 19193/19197 places, 35384/35388 transitions.
Normalized transition count is 33818 out of 35384 initially.
// Phase 1: matrix 33818 rows 19193 cols
[2022-05-17 01:49:59] [INFO ] Computed 1837 place invariants in 14528 ms
Interrupted random walk after 281394 steps, including 4580 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{}
Interrupted Best-First random walk after 423454 steps, including 681 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen :{}
[2022-05-17 01:50:34] [INFO ] Flow matrix only has 33818 transitions (discarded 1566 similar events)
// Phase 1: matrix 33818 rows 19193 cols
[2022-05-17 01:50:49] [INFO ] Computed 1837 place invariants in 14911 ms
[2022-05-17 01:50:51] [INFO ] [Real]Absence check using 65 positive place invariants in 657 ms returned sat
[2022-05-17 01:50:53] [INFO ] [Real]Absence check using 65 positive and 1772 generalized place invariants in 1060 ms returned sat
[2022-05-17 01:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 01:51:34] [INFO ] [Real]Absence check using state equation in 41419 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 19193 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19193/19193 places, 35384/35384 transitions.
Applied a total of 0 rules in 1289 ms. Remains 19193 /19193 variables (removed 0) and now considering 35384/35384 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 19193/19193 places, 35384/35384 transitions.
Starting structural reductions, iteration 0 : 19193/19193 places, 35384/35384 transitions.
Applied a total of 0 rules in 1294 ms. Remains 19193 /19193 variables (removed 0) and now considering 35384/35384 (removed 0) transitions.
[2022-05-17 01:51:37] [INFO ] Flow matrix only has 33818 transitions (discarded 1566 similar events)
// Phase 1: matrix 33818 rows 19193 cols
[2022-05-17 01:51:51] [INFO ] Computed 1837 place invariants in 14449 ms
[2022-05-17 01:51:52] [INFO ] Implicit Places using invariants in 15865 ms returned []
Implicit Place search using SMT only with invariants took 15869 ms to find 0 implicit places.
[2022-05-17 01:51:52] [INFO ] Flow matrix only has 33818 transitions (discarded 1566 similar events)
// Phase 1: matrix 33818 rows 19193 cols
[2022-05-17 01:52:06] [INFO ] Computed 1837 place invariants in 14004 ms
[2022-05-17 01:52:08] [INFO ] Dead Transitions using invariants and state equation in 15436 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19193/19193 places, 35384/35384 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C10-UpperBounds-13 in 181918 ms.
[2022-05-17 01:52:10] [INFO ] Flatten gal took : 2034 ms
[2022-05-17 01:52:12] [INFO ] Applying decomposition
[2022-05-17 01:52:13] [INFO ] Flatten gal took : 1876 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/graph5966742567631928054.txt, -o, /tmp/graph5966742567631928054.bin, -w, /tmp/graph5966742567631928054.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/graph5966742567631928054.bin, -l, -1, -v, -w, /tmp/graph5966742567631928054.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 01:52:17] [INFO ] Decomposing Gal with order
[2022-05-17 01:52:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 01:53:00] [INFO ] Removed a total of 57409 redundant transitions.
[2022-05-17 01:53:06] [INFO ] Flatten gal took : 41692 ms
[2022-05-17 01:53:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 35600 labels/synchronizations in 10303 ms.
[2022-05-17 01:53:27] [INFO ] Time to serialize gal into /tmp/UpperBounds2920837932230307353.gal : 443 ms
[2022-05-17 01:53:27] [INFO ] Time to serialize properties into /tmp/UpperBounds15364724106030455808.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/UpperBounds2920837932230307353.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds15364724106030455808.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/UpperBounds2920837932230307353.gal -t CGAL -reachable-file /tmp/UpperBounds15364724106030455808.prop --nowitness
Loading property file /tmp/UpperBounds15364724106030455808.prop.
ITS-tools command line returned an error code 137
[2022-05-17 02:07:31] [INFO ] Flatten gal took : 2921 ms
[2022-05-17 02:07:31] [INFO ] Time to serialize gal into /tmp/UpperBounds13094038723346522751.gal : 190 ms
[2022-05-17 02:07:31] [INFO ] Time to serialize properties into /tmp/UpperBounds10132564020712841911.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/UpperBounds13094038723346522751.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds10132564020712841911.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/UpperBounds13094038723346522751.gal -t CGAL -reachable-file /tmp/UpperBounds10132564020712841911.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds10132564020712841911.prop.
ITS-tools command line returned an error code 137
[2022-05-17 02:31:59] [INFO ] Flatten gal took : 2327 ms
[2022-05-17 02:32:02] [INFO ] Input system was already deterministic with 35388 transitions.
[2022-05-17 02:32:02] [INFO ] Transformed 19197 places.
[2022-05-17 02:32:02] [INFO ] Transformed 35388 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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="MultiCrashLeafsetExtension-PT-S32C10"
export BK_EXAMINATION="UpperBounds"
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 MultiCrashLeafsetExtension-PT-S32C10, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r143-tall-165271830500322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C10.tgz
mv MultiCrashLeafsetExtension-PT-S32C10 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;