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-165271830500283.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-S24C08, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830500283
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 12K Apr 29 17:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 17:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 17:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 17:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K May 9 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 9 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:16 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 15M 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-S24C08-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652744208006

Running Version 0
[2022-05-16 23:36:49] [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]
[2022-05-16 23:36:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 23:36:50] [INFO ] Load time of PNML (sax parser for PT used): 619 ms
[2022-05-16 23:36:50] [INFO ] Transformed 15180 places.
[2022-05-16 23:36:50] [INFO ] Transformed 22267 transitions.
[2022-05-16 23:36:50] [INFO ] Parsed PT model containing 15180 places and 22267 transitions in 772 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Normalized transition count is 21667 out of 22267 initially.
// Phase 1: matrix 21667 rows 15180 cols
[2022-05-16 23:36:53] [INFO ] Computed 1137 place invariants in 2775 ms
Incomplete random walk after 10000 steps, including 121 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 16) seen :2
[2022-05-16 23:36:54] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15180 cols
[2022-05-16 23:36:57] [INFO ] Computed 1137 place invariants in 2609 ms
[2022-05-16 23:36:59] [INFO ] [Real]Absence check using 70 positive place invariants in 321 ms returned sat
[2022-05-16 23:36:59] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 455 ms returned unsat
[2022-05-16 23:37:01] [INFO ] [Real]Absence check using 70 positive place invariants in 350 ms returned sat
[2022-05-16 23:37:02] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 693 ms returned sat
[2022-05-16 23:37:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:04] [INFO ] [Real]Absence check using state equation in 2515 ms returned unknown
[2022-05-16 23:37:06] [INFO ] [Real]Absence check using 70 positive place invariants in 308 ms returned sat
[2022-05-16 23:37:07] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 672 ms returned sat
[2022-05-16 23:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:09] [INFO ] [Real]Absence check using state equation in 2716 ms returned unknown
[2022-05-16 23:37:11] [INFO ] [Real]Absence check using 70 positive place invariants in 316 ms returned sat
[2022-05-16 23:37:12] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 664 ms returned sat
[2022-05-16 23:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:14] [INFO ] [Real]Absence check using state equation in 2689 ms returned unknown
[2022-05-16 23:37:16] [INFO ] [Real]Absence check using 70 positive place invariants in 318 ms returned sat
[2022-05-16 23:37:17] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 678 ms returned sat
[2022-05-16 23:37:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:19] [INFO ] [Real]Absence check using state equation in 2721 ms returned unknown
[2022-05-16 23:37:21] [INFO ] [Real]Absence check using 70 positive place invariants in 298 ms returned sat
[2022-05-16 23:37:21] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 443 ms returned unsat
[2022-05-16 23:37:23] [INFO ] [Real]Absence check using 70 positive place invariants in 330 ms returned sat
[2022-05-16 23:37:24] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 651 ms returned sat
[2022-05-16 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:26] [INFO ] [Real]Absence check using state equation in 2748 ms returned unknown
[2022-05-16 23:37:28] [INFO ] [Real]Absence check using 70 positive place invariants in 317 ms returned sat
[2022-05-16 23:37:29] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 451 ms returned unsat
[2022-05-16 23:37:30] [INFO ] [Real]Absence check using 70 positive place invariants in 304 ms returned sat
[2022-05-16 23:37:31] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 442 ms returned unsat
[2022-05-16 23:37:32] [INFO ] [Real]Absence check using 70 positive place invariants in 319 ms returned sat
[2022-05-16 23:37:33] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 472 ms returned unsat
[2022-05-16 23:37:34] [INFO ] [Real]Absence check using 70 positive place invariants in 309 ms returned sat
[2022-05-16 23:37:35] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 448 ms returned unsat
[2022-05-16 23:37:36] [INFO ] [Real]Absence check using 70 positive place invariants in 310 ms returned sat
[2022-05-16 23:37:37] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 489 ms returned unsat
[2022-05-16 23:37:39] [INFO ] [Real]Absence check using 70 positive place invariants in 296 ms returned sat
[2022-05-16 23:37:39] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 652 ms returned sat
[2022-05-16 23:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:42] [INFO ] [Real]Absence check using state equation in 2758 ms returned unknown
[2022-05-16 23:37:44] [INFO ] [Real]Absence check using 70 positive place invariants in 300 ms returned sat
[2022-05-16 23:37:44] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 644 ms returned sat
[2022-05-16 23:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:47] [INFO ] [Real]Absence check using state equation in 2717 ms returned unknown
[2022-05-16 23:37:49] [INFO ] [Real]Absence check using 70 positive place invariants in 300 ms returned sat
[2022-05-16 23:37:49] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 456 ms returned unsat
[2022-05-16 23:37:51] [INFO ] [Real]Absence check using 70 positive place invariants in 312 ms returned sat
[2022-05-16 23:37:51] [INFO ] [Real]Absence check using 70 positive and 1067 generalized place invariants in 652 ms returned sat
[2022-05-16 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:54] [INFO ] [Real]Absence check using state equation in 2762 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 25, 75, 1, 1, 1, 75, 1, 1, 1, 1, 1, 75, 75, 1, 25] Max seen :[1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 8 out of 15180 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 15180/15180 places, 22267/22267 transitions.
Graph (complete) has 49169 edges and 15180 vertex of which 15136 are kept as prefixes of interest. Removing 44 places using SCC suffix rule.44 ms
Discarding 44 places :
Also discarding 0 output transitions
Drop transitions removed 4794 transitions
Trivial Post-agglo rules discarded 4794 transitions
Performed 4794 trivial Post agglomeration. Transition count delta: 4794
Iterating post reduction 0 with 4794 rules applied. Total rules applied 4795 place count 15136 transition count 17473
Reduce places removed 4794 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 4798 rules applied. Total rules applied 9593 place count 10342 transition count 17469
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 9597 place count 10338 transition count 17469
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 9597 place count 10338 transition count 17069
Deduced a syphon composed of 400 places in 16 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 10397 place count 9938 transition count 17069
Discarding 4394 places :
Symmetric choice reduction at 3 with 4394 rule applications. Total rules 14791 place count 5544 transition count 12675
Iterating global reduction 3 with 4394 rules applied. Total rules applied 19185 place count 5544 transition count 12675
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 19185 place count 5544 transition count 12665
Deduced a syphon composed of 10 places in 12 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 19205 place count 5534 transition count 12665
Discarding 544 places :
Symmetric choice reduction at 3 with 544 rule applications. Total rules 19749 place count 4990 transition count 8313
Iterating global reduction 3 with 544 rules applied. Total rules applied 20293 place count 4990 transition count 8313
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 20343 place count 4965 transition count 8288
Free-agglomeration rule (complex) applied 342 times.
Iterating global reduction 3 with 342 rules applied. Total rules applied 20685 place count 4965 transition count 11754
Reduce places removed 342 places and 0 transitions.
Iterating post reduction 3 with 342 rules applied. Total rules applied 21027 place count 4623 transition count 11754
Partial Free-agglomeration rule applied 150 times.
Drop transitions removed 150 transitions
Iterating global reduction 4 with 150 rules applied. Total rules applied 21177 place count 4623 transition count 11754
Applied a total of 21177 rules in 5996 ms. Remains 4623 /15180 variables (removed 10557) and now considering 11754/22267 (removed 10513) transitions.
Finished structural reductions, in 1 iterations. Remains : 4623/15180 places, 11754/22267 transitions.
Normalized transition count is 10868 out of 11754 initially.
// Phase 1: matrix 10868 rows 4623 cols
[2022-05-16 23:38:00] [INFO ] Computed 1093 place invariants in 350 ms
Interrupted random walk after 686024 steps, including 13873 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen :{1=1, 4=1, 6=1, 7=1}
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 758532 steps, including 1967 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen :{0=1, 1=1, 4=1}
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 758656 steps, including 1968 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen :{0=1, 3=1}
Interrupted Best-First random walk after 758329 steps, including 1967 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen :{0=1, 3=1}
Interrupted Best-First random walk after 753717 steps, including 1955 resets, run timeout after 5001 ms. (steps per millisecond=150 ) properties seen :{0=1, 3=1}
Interrupted Best-First random walk after 759939 steps, including 1971 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen :{0=1, 5=1}
Interrupted Best-First random walk after 758350 steps, including 1967 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen :{0=1, 3=1}
[2022-05-16 23:39:00] [INFO ] Flow matrix only has 10868 transitions (discarded 886 similar events)
// Phase 1: matrix 10868 rows 4623 cols
[2022-05-16 23:39:01] [INFO ] Computed 1093 place invariants in 429 ms
[2022-05-16 23:39:01] [INFO ] [Real]Absence check using 49 positive place invariants in 90 ms returned sat
[2022-05-16 23:39:01] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 129 ms returned unsat
[2022-05-16 23:39:02] [INFO ] [Real]Absence check using 49 positive place invariants in 89 ms returned sat
[2022-05-16 23:39:02] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 230 ms returned sat
[2022-05-16 23:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:39:07] [INFO ] [Real]Absence check using state equation in 4449 ms returned sat
[2022-05-16 23:39:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:39:07] [INFO ] [Nat]Absence check using 49 positive place invariants in 89 ms returned sat
[2022-05-16 23:39:08] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 255 ms returned sat
[2022-05-16 23:39:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:39:12] [INFO ] [Nat]Absence check using state equation in 4133 ms returned sat
[2022-05-16 23:39:12] [INFO ] State equation strengthened by 6827 read => feed constraints.
[2022-05-16 23:39:15] [INFO ] [Nat]Added 6827 Read/Feed constraints in 3113 ms returned unsat
[2022-05-16 23:39:16] [INFO ] [Real]Absence check using 49 positive place invariants in 85 ms returned sat
[2022-05-16 23:39:16] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 247 ms returned sat
[2022-05-16 23:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:39:20] [INFO ] [Real]Absence check using state equation in 3902 ms returned sat
[2022-05-16 23:39:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:39:20] [INFO ] [Nat]Absence check using 49 positive place invariants in 84 ms returned sat
[2022-05-16 23:39:21] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 251 ms returned sat
[2022-05-16 23:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:39:25] [INFO ] [Nat]Absence check using state equation in 4494 ms returned sat
[2022-05-16 23:39:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:39:32] [INFO ] [Nat]Added 6827 Read/Feed constraints in 6605 ms returned unknown
[2022-05-16 23:39:32] [INFO ] [Real]Absence check using 49 positive place invariants in 91 ms returned sat
[2022-05-16 23:39:32] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 55 ms returned unsat
[2022-05-16 23:39:33] [INFO ] [Real]Absence check using 49 positive place invariants in 86 ms returned sat
[2022-05-16 23:39:33] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 237 ms returned sat
[2022-05-16 23:39:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:39:37] [INFO ] [Real]Absence check using state equation in 4010 ms returned sat
[2022-05-16 23:39:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:39:38] [INFO ] [Nat]Absence check using 49 positive place invariants in 86 ms returned sat
[2022-05-16 23:39:38] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 248 ms returned sat
[2022-05-16 23:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:39:42] [INFO ] [Nat]Absence check using state equation in 4437 ms returned sat
[2022-05-16 23:39:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:39:49] [INFO ] [Nat]Added 6827 Read/Feed constraints in 6636 ms returned unknown
[2022-05-16 23:39:49] [INFO ] [Real]Absence check using 49 positive place invariants in 85 ms returned sat
[2022-05-16 23:39:50] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 38 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 0, 1, 1, 2, 1] Max seen :[1, 0, 0, 1, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 4623 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4623/4623 places, 11754/11754 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 4623 transition count 11752
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4621 transition count 11752
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 9 place count 4621 transition count 11747
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 14 place count 4616 transition count 11747
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 19 place count 4611 transition count 11742
Iterating global reduction 3 with 5 rules applied. Total rules applied 24 place count 4611 transition count 11742
Applied a total of 24 rules in 1752 ms. Remains 4611 /4623 variables (removed 12) and now considering 11742/11754 (removed 12) transitions.
Finished structural reductions, in 1 iterations. Remains : 4611/4623 places, 11742/11754 transitions.
Normalized transition count is 10856 out of 11742 initially.
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:39:52] [INFO ] Computed 1093 place invariants in 327 ms
Interrupted random walk after 699058 steps, including 14136 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties seen :{}
Interrupted Best-First random walk after 746045 steps, including 1935 resets, run timeout after 5001 ms. (steps per millisecond=149 ) properties seen :{}
Interrupted Best-First random walk after 753182 steps, including 1953 resets, run timeout after 5001 ms. (steps per millisecond=150 ) properties seen :{}
[2022-05-16 23:40:32] [INFO ] Flow matrix only has 10856 transitions (discarded 886 similar events)
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:40:32] [INFO ] Computed 1093 place invariants in 331 ms
[2022-05-16 23:40:32] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2022-05-16 23:40:33] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 241 ms returned sat
[2022-05-16 23:40:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:40:37] [INFO ] [Real]Absence check using state equation in 3922 ms returned sat
[2022-05-16 23:40:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:40:37] [INFO ] [Nat]Absence check using 49 positive place invariants in 97 ms returned sat
[2022-05-16 23:40:38] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 244 ms returned sat
[2022-05-16 23:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:40:43] [INFO ] [Nat]Absence check using state equation in 5019 ms returned sat
[2022-05-16 23:40:43] [INFO ] State equation strengthened by 6827 read => feed constraints.
[2022-05-16 23:40:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:40:49] [INFO ] [Nat]Added 6827 Read/Feed constraints in 6587 ms returned unknown
[2022-05-16 23:40:50] [INFO ] [Real]Absence check using 49 positive place invariants in 90 ms returned sat
[2022-05-16 23:40:50] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 218 ms returned sat
[2022-05-16 23:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:40:55] [INFO ] [Real]Absence check using state equation in 4627 ms returned sat
[2022-05-16 23:40:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:40:55] [INFO ] [Nat]Absence check using 49 positive place invariants in 92 ms returned sat
[2022-05-16 23:40:55] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 236 ms returned sat
[2022-05-16 23:40:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:41:00] [INFO ] [Nat]Absence check using state equation in 4991 ms returned sat
[2022-05-16 23:41:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:41:07] [INFO ] [Nat]Added 6827 Read/Feed constraints in 6663 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 2] Max seen :[0, 0]
Support contains 2 out of 4611 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4611/4611 places, 11742/11742 transitions.
Applied a total of 0 rules in 672 ms. Remains 4611 /4611 variables (removed 0) and now considering 11742/11742 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4611/4611 places, 11742/11742 transitions.
Starting structural reductions, iteration 0 : 4611/4611 places, 11742/11742 transitions.
Applied a total of 0 rules in 673 ms. Remains 4611 /4611 variables (removed 0) and now considering 11742/11742 (removed 0) transitions.
[2022-05-16 23:41:08] [INFO ] Flow matrix only has 10856 transitions (discarded 886 similar events)
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:41:09] [INFO ] Computed 1093 place invariants in 343 ms
[2022-05-16 23:41:13] [INFO ] Implicit Places using invariants in 4489 ms returned []
Implicit Place search using SMT only with invariants took 4492 ms to find 0 implicit places.
[2022-05-16 23:41:13] [INFO ] Flow matrix only has 10856 transitions (discarded 886 similar events)
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:41:13] [INFO ] Computed 1093 place invariants in 326 ms
[2022-05-16 23:41:19] [INFO ] Dead Transitions using invariants and state equation in 6325 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4611/4611 places, 11742/11742 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-04
Normalized transition count is 10856 out of 11742 initially.
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:41:20] [INFO ] Computed 1093 place invariants in 337 ms
Incomplete random walk after 10000 steps, including 202 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
[2022-05-16 23:41:20] [INFO ] Flow matrix only has 10856 transitions (discarded 886 similar events)
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:41:21] [INFO ] Computed 1093 place invariants in 340 ms
[2022-05-16 23:41:21] [INFO ] [Real]Absence check using 49 positive place invariants in 94 ms returned sat
[2022-05-16 23:41:21] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 252 ms returned sat
[2022-05-16 23:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:41:25] [INFO ] [Real]Absence check using state equation in 4099 ms returned sat
[2022-05-16 23:41:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:41:26] [INFO ] [Nat]Absence check using 49 positive place invariants in 93 ms returned sat
[2022-05-16 23:41:26] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 224 ms returned sat
[2022-05-16 23:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:41:31] [INFO ] [Nat]Absence check using state equation in 4356 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4611 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4611/4611 places, 11742/11742 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 4611 transition count 11741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 4610 transition count 11741
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 4609 transition count 11740
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 4609 transition count 11740
Applied a total of 4 rules in 1612 ms. Remains 4609 /4611 variables (removed 2) and now considering 11740/11742 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 4609/4611 places, 11740/11742 transitions.
Normalized transition count is 10854 out of 11740 initially.
// Phase 1: matrix 10854 rows 4609 cols
[2022-05-16 23:41:33] [INFO ] Computed 1093 place invariants in 332 ms
Interrupted random walk after 687428 steps, including 13900 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen :{}
Interrupted Best-First random walk after 750218 steps, including 1946 resets, run timeout after 5001 ms. (steps per millisecond=150 ) properties seen :{}
[2022-05-16 23:42:08] [INFO ] Flow matrix only has 10854 transitions (discarded 886 similar events)
// Phase 1: matrix 10854 rows 4609 cols
[2022-05-16 23:42:08] [INFO ] Computed 1093 place invariants in 334 ms
[2022-05-16 23:42:08] [INFO ] [Real]Absence check using 49 positive place invariants in 86 ms returned sat
[2022-05-16 23:42:09] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 251 ms returned sat
[2022-05-16 23:42:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:42:13] [INFO ] [Real]Absence check using state equation in 4552 ms returned sat
[2022-05-16 23:42:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:42:14] [INFO ] [Nat]Absence check using 49 positive place invariants in 88 ms returned sat
[2022-05-16 23:42:14] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 241 ms returned sat
[2022-05-16 23:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:42:19] [INFO ] [Nat]Absence check using state equation in 4714 ms returned sat
[2022-05-16 23:42:19] [INFO ] State equation strengthened by 6827 read => feed constraints.
[2022-05-16 23:42:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:42:26] [INFO ] [Nat]Added 6827 Read/Feed constraints in 6595 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4609 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4609/4609 places, 11740/11740 transitions.
Applied a total of 0 rules in 738 ms. Remains 4609 /4609 variables (removed 0) and now considering 11740/11740 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4609/4609 places, 11740/11740 transitions.
Starting structural reductions, iteration 0 : 4609/4609 places, 11740/11740 transitions.
Applied a total of 0 rules in 731 ms. Remains 4609 /4609 variables (removed 0) and now considering 11740/11740 (removed 0) transitions.
[2022-05-16 23:42:27] [INFO ] Flow matrix only has 10854 transitions (discarded 886 similar events)
// Phase 1: matrix 10854 rows 4609 cols
[2022-05-16 23:42:27] [INFO ] Computed 1093 place invariants in 329 ms
[2022-05-16 23:42:33] [INFO ] Implicit Places using invariants in 6227 ms returned []
Implicit Place search using SMT only with invariants took 6228 ms to find 0 implicit places.
[2022-05-16 23:42:33] [INFO ] Flow matrix only has 10854 transitions (discarded 886 similar events)
// Phase 1: matrix 10854 rows 4609 cols
[2022-05-16 23:42:34] [INFO ] Computed 1093 place invariants in 342 ms
[2022-05-16 23:42:40] [INFO ] Dead Transitions using invariants and state equation in 6681 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4609/4609 places, 11740/11740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-04 in 80611 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-12
Normalized transition count is 10856 out of 11742 initially.
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:42:40] [INFO ] Computed 1093 place invariants in 365 ms
Incomplete random walk after 10000 steps, including 202 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
[2022-05-16 23:42:41] [INFO ] Flow matrix only has 10856 transitions (discarded 886 similar events)
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:42:41] [INFO ] Computed 1093 place invariants in 324 ms
[2022-05-16 23:42:42] [INFO ] [Real]Absence check using 49 positive place invariants in 88 ms returned sat
[2022-05-16 23:42:42] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 249 ms returned sat
[2022-05-16 23:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:42:46] [INFO ] [Real]Absence check using state equation in 4332 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 4611 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4611/4611 places, 11742/11742 transitions.
Applied a total of 0 rules in 751 ms. Remains 4611 /4611 variables (removed 0) and now considering 11742/11742 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4611/4611 places, 11742/11742 transitions.
Normalized transition count is 10856 out of 11742 initially.
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:42:47] [INFO ] Computed 1093 place invariants in 327 ms
Interrupted random walk after 697146 steps, including 14098 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties seen :{}
Interrupted Best-First random walk after 761566 steps, including 1975 resets, run timeout after 5001 ms. (steps per millisecond=152 ) properties seen :{}
[2022-05-16 23:43:22] [INFO ] Flow matrix only has 10856 transitions (discarded 886 similar events)
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:43:23] [INFO ] Computed 1093 place invariants in 338 ms
[2022-05-16 23:43:23] [INFO ] [Real]Absence check using 49 positive place invariants in 88 ms returned sat
[2022-05-16 23:43:23] [INFO ] [Real]Absence check using 49 positive and 1044 generalized place invariants in 250 ms returned sat
[2022-05-16 23:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:43:28] [INFO ] [Real]Absence check using state equation in 4669 ms returned sat
[2022-05-16 23:43:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:43:29] [INFO ] [Nat]Absence check using 49 positive place invariants in 90 ms returned sat
[2022-05-16 23:43:29] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 234 ms returned sat
[2022-05-16 23:43:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:43:34] [INFO ] [Nat]Absence check using state equation in 4960 ms returned sat
[2022-05-16 23:43:34] [INFO ] State equation strengthened by 6827 read => feed constraints.
[2022-05-16 23:43:38] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:43:41] [INFO ] [Nat]Added 6827 Read/Feed constraints in 6598 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 4611 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4611/4611 places, 11742/11742 transitions.
Applied a total of 0 rules in 716 ms. Remains 4611 /4611 variables (removed 0) and now considering 11742/11742 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4611/4611 places, 11742/11742 transitions.
Starting structural reductions, iteration 0 : 4611/4611 places, 11742/11742 transitions.
Applied a total of 0 rules in 700 ms. Remains 4611 /4611 variables (removed 0) and now considering 11742/11742 (removed 0) transitions.
[2022-05-16 23:43:42] [INFO ] Flow matrix only has 10856 transitions (discarded 886 similar events)
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:43:42] [INFO ] Computed 1093 place invariants in 344 ms
[2022-05-16 23:43:46] [INFO ] Implicit Places using invariants in 4334 ms returned []
Implicit Place search using SMT only with invariants took 4335 ms to find 0 implicit places.
[2022-05-16 23:43:46] [INFO ] Flow matrix only has 10856 transitions (discarded 886 similar events)
// Phase 1: matrix 10856 rows 4611 cols
[2022-05-16 23:43:47] [INFO ] Computed 1093 place invariants in 352 ms
[2022-05-16 23:43:53] [INFO ] Dead Transitions using invariants and state equation in 6273 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4611/4611 places, 11742/11742 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C08-UpperBounds-12 in 72724 ms.
[2022-05-16 23:43:54] [INFO ] Flatten gal took : 846 ms
[2022-05-16 23:43:54] [INFO ] Applying decomposition
[2022-05-16 23:43:55] [INFO ] Flatten gal took : 545 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/graph2441079220069088736.txt, -o, /tmp/graph2441079220069088736.bin, -w, /tmp/graph2441079220069088736.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/graph2441079220069088736.bin, -l, -1, -v, -w, /tmp/graph2441079220069088736.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-16 23:43:56] [INFO ] Decomposing Gal with order
[2022-05-16 23:43:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:44:01] [INFO ] Removed a total of 24671 redundant transitions.
[2022-05-16 23:44:02] [INFO ] Flatten gal took : 4539 ms
[2022-05-16 23:44:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 6132 labels/synchronizations in 984 ms.
[2022-05-16 23:44:04] [INFO ] Time to serialize gal into /tmp/UpperBounds11966955165434359218.gal : 152 ms
[2022-05-16 23:44:04] [INFO ] Time to serialize properties into /tmp/UpperBounds3230780829176351442.prop : 0 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/UpperBounds11966955165434359218.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds3230780829176351442.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/UpperBounds11966955165434359218.gal -t CGAL -reachable-file /tmp/UpperBounds3230780829176351442.prop --nowitness
Loading property file /tmp/UpperBounds3230780829176351442.prop.
Detected timeout of ITS tools.
[2022-05-17 00:06:43] [INFO ] Flatten gal took : 2088 ms
[2022-05-17 00:06:43] [INFO ] Time to serialize gal into /tmp/UpperBounds8176114882439654705.gal : 263 ms
[2022-05-17 00:06:43] [INFO ] Time to serialize properties into /tmp/UpperBounds9621506590152915021.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/UpperBounds8176114882439654705.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds9621506590152915021.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/UpperBounds8176114882439654705.gal -t CGAL -reachable-file /tmp/UpperBounds9621506590152915021.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds9621506590152915021.prop.
Detected timeout of ITS tools.
[2022-05-17 00:29:09] [INFO ] Flatten gal took : 1033 ms
[2022-05-17 00:29:11] [INFO ] Input system was already deterministic with 11742 transitions.
[2022-05-17 00:29:12] [INFO ] Transformed 4611 places.
[2022-05-17 00:29:12] [INFO ] Transformed 11742 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]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-17 00:29:43] [INFO ] Time to serialize gal into /tmp/UpperBounds5688038041253617491.gal : 55 ms
[2022-05-17 00:29:43] [INFO ] Time to serialize properties into /tmp/UpperBounds7848996668043597337.prop : 2 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/UpperBounds5688038041253617491.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds7848996668043597337.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --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/UpperBounds5688038041253617491.gal -t CGAL -reachable-file /tmp/UpperBounds7848996668043597337.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds7848996668043597337.prop.

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-S24C08"
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-S24C08, 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-165271830500283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C08.tgz
mv MultiCrashLeafsetExtension-PT-S24C08 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 ;