About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16218.231 | 3600000.00 | 3639717.00 | 83017.00 | 1 1 1 ? 1 1 1 ? ? 1 1 1 1 ? ? ? | normal |
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.r132-tall-165271821400853.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 itstools
Input is MultiCrashLeafsetExtension-PT-S32C09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821400853
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 16K Apr 29 16:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 29 16:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 29 16:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 29 16:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K May 9 08:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K May 9 08:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K 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 30M 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-S32C09-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652887883914
Running Version 202205111006
[2022-05-18 15:31:25] [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]
[2022-05-18 15:31:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 15:31:26] [INFO ] Load time of PNML (sax parser for PT used): 1037 ms
[2022-05-18 15:31:26] [INFO ] Transformed 29770 places.
[2022-05-18 15:31:26] [INFO ] Transformed 44921 transitions.
[2022-05-18 15:31:26] [INFO ] Parsed PT model containing 29770 places and 44921 transitions in 1315 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 13 ms.
Normalized transition count is 43865 out of 44921 initially.
// Phase 1: matrix 43865 rows 29770 cols
[2022-05-18 15:31:41] [INFO ] Computed 1823 place invariants in 14942 ms
Incomplete random walk after 10000 steps, including 108 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 16) seen :0
[2022-05-18 15:31:43] [INFO ] Flow matrix only has 43865 transitions (discarded 1056 similar events)
// Phase 1: matrix 43865 rows 29770 cols
[2022-05-18 15:31:56] [INFO ] Computed 1823 place invariants in 13177 ms
[2022-05-18 15:32:02] [INFO ] [Real]Absence check using 88 positive place invariants in 863 ms returned unknown
[2022-05-18 15:32:07] [INFO ] [Real]Absence check using 88 positive place invariants in 941 ms returned unknown
[2022-05-18 15:32:12] [INFO ] [Real]Absence check using 88 positive place invariants in 978 ms returned unknown
[2022-05-18 15:32:17] [INFO ] [Real]Absence check using 88 positive place invariants in 985 ms returned unknown
[2022-05-18 15:32:22] [INFO ] [Real]Absence check using 88 positive place invariants in 983 ms returned unknown
[2022-05-18 15:32:27] [INFO ] [Real]Absence check using 88 positive place invariants in 943 ms returned unknown
[2022-05-18 15:32:32] [INFO ] [Real]Absence check using 88 positive place invariants in 954 ms returned unknown
[2022-05-18 15:32:37] [INFO ] [Real]Absence check using 88 positive place invariants in 1048 ms returned unknown
[2022-05-18 15:32:42] [INFO ] [Real]Absence check using 88 positive place invariants in 976 ms returned unknown
[2022-05-18 15:32:47] [INFO ] [Real]Absence check using 88 positive place invariants in 987 ms returned unknown
[2022-05-18 15:32:52] [INFO ] [Real]Absence check using 88 positive place invariants in 1029 ms returned unknown
[2022-05-18 15:32:57] [INFO ] [Real]Absence check using 88 positive place invariants in 950 ms returned unknown
[2022-05-18 15:33:02] [INFO ] [Real]Absence check using 88 positive place invariants in 963 ms returned unknown
[2022-05-18 15:33:07] [INFO ] [Real]Absence check using 88 positive place invariants in 978 ms returned unknown
[2022-05-18 15:33:12] [INFO ] [Real]Absence check using 88 positive place invariants in 887 ms returned unknown
[2022-05-18 15:33:17] [INFO ] [Real]Absence check using 88 positive place invariants in 1017 ms returned unknown
Current structural bounds on expressions (after SMT) : [33, 33, 33, 99, 34, 33, 99, 99, 99, 99, 33, 54, 33, 1, 1, 1] Max seen :[1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
Support contains 16 out of 29770 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 29770/29770 places, 44921/44921 transitions.
Graph (complete) has 99155 edges and 29770 vertex of which 29716 are kept as prefixes of interest. Removing 54 places using SCC suffix rule.79 ms
Discarding 54 places :
Also discarding 0 output transitions
Drop transitions removed 9494 transitions
Trivial Post-agglo rules discarded 9494 transitions
Performed 9494 trivial Post agglomeration. Transition count delta: 9494
Iterating post reduction 0 with 9494 rules applied. Total rules applied 9495 place count 29716 transition count 35427
Reduce places removed 9494 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 9499 rules applied. Total rules applied 18994 place count 20222 transition count 35422
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 18999 place count 20217 transition count 35422
Performed 594 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 594 Pre rules applied. Total rules applied 18999 place count 20217 transition count 34828
Deduced a syphon composed of 594 places in 58 ms
Reduce places removed 594 places and 0 transitions.
Iterating global reduction 3 with 1188 rules applied. Total rules applied 20187 place count 19623 transition count 34828
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 54 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 20253 place count 19590 transition count 34795
Free-agglomeration rule (complex) applied 1572 times.
Iterating global reduction 3 with 1572 rules applied. Total rules applied 21825 place count 19590 transition count 33223
Reduce places removed 1572 places and 0 transitions.
Iterating post reduction 3 with 1572 rules applied. Total rules applied 23397 place count 18018 transition count 33223
Partial Free-agglomeration rule applied 4214 times.
Drop transitions removed 4214 transitions
Iterating global reduction 4 with 4214 rules applied. Total rules applied 27611 place count 18018 transition count 33223
Applied a total of 27611 rules in 14355 ms. Remains 18018 /29770 variables (removed 11752) and now considering 33223/44921 (removed 11698) transitions.
Finished structural reductions, in 1 iterations. Remains : 18018/29770 places, 33223/44921 transitions.
Normalized transition count is 31658 out of 33223 initially.
// Phase 1: matrix 31658 rows 18018 cols
[2022-05-18 15:33:47] [INFO ] Computed 1769 place invariants in 16060 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 315286 steps, including 5691 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 5
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 473838 steps, including 833 resets, run timeout after 5001 ms. (steps per millisecond=94 ) properties seen 3
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 473812 steps, including 833 resets, run timeout after 5001 ms. (steps per millisecond=94 ) properties seen 3
Interrupted Best-First random walk after 475332 steps, including 836 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 2
Interrupted Best-First random walk after 474590 steps, including 834 resets, run timeout after 5001 ms. (steps per millisecond=94 ) properties seen 2
Interrupted Best-First random walk after 477340 steps, including 839 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 2
Interrupted Best-First random walk after 475891 steps, including 836 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 3
Interrupted Best-First random walk after 475102 steps, including 835 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 2
Interrupted Best-First random walk after 469935 steps, including 826 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 2
Interrupted Best-First random walk after 472731 steps, including 831 resets, run timeout after 5001 ms. (steps per millisecond=94 ) properties seen 2
[2022-05-18 15:35:02] [INFO ] Flow matrix only has 31658 transitions (discarded 1565 similar events)
// Phase 1: matrix 31658 rows 18018 cols
[2022-05-18 15:35:17] [INFO ] Computed 1769 place invariants in 14890 ms
[2022-05-18 15:35:20] [INFO ] [Real]Absence check using 65 positive place invariants in 633 ms returned sat
[2022-05-18 15:35:21] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1481 ms returned sat
[2022-05-18 15:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:36:02] [INFO ] [Real]Absence check using state equation in 41035 ms returned unknown
[2022-05-18 15:36:05] [INFO ] [Real]Absence check using 65 positive place invariants in 616 ms returned sat
[2022-05-18 15:36:05] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 207 ms returned unsat
[2022-05-18 15:36:07] [INFO ] [Real]Absence check using 65 positive place invariants in 597 ms returned sat
[2022-05-18 15:36:09] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1453 ms returned sat
[2022-05-18 15:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:36:50] [INFO ] [Real]Absence check using state equation in 41156 ms returned unknown
[2022-05-18 15:36:52] [INFO ] [Real]Absence check using 65 positive place invariants in 650 ms returned sat
[2022-05-18 15:36:54] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1509 ms returned sat
[2022-05-18 15:36:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:37:35] [INFO ] [Real]Absence check using state equation in 41003 ms returned unknown
[2022-05-18 15:37:37] [INFO ] [Real]Absence check using 65 positive place invariants in 584 ms returned sat
[2022-05-18 15:37:38] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 756 ms returned unsat
[2022-05-18 15:37:41] [INFO ] [Real]Absence check using 65 positive place invariants in 609 ms returned sat
[2022-05-18 15:37:41] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 267 ms returned unsat
[2022-05-18 15:37:43] [INFO ] [Real]Absence check using 65 positive place invariants in 601 ms returned sat
[2022-05-18 15:37:44] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1063 ms returned sat
[2022-05-18 15:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:38:26] [INFO ] [Real]Absence check using state equation in 41476 ms returned unknown
[2022-05-18 15:38:28] [INFO ] [Real]Absence check using 65 positive place invariants in 605 ms returned sat
[2022-05-18 15:38:29] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1116 ms returned sat
[2022-05-18 15:38:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:39:11] [INFO ] [Real]Absence check using state equation in 41445 ms returned unknown
[2022-05-18 15:39:13] [INFO ] [Real]Absence check using 65 positive place invariants in 635 ms returned sat
[2022-05-18 15:39:14] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1052 ms returned sat
[2022-05-18 15:39:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:39:56] [INFO ] [Real]Absence check using state equation in 41430 ms returned unknown
Current structural bounds on expressions (after SMT) : [2, 1, 2, 2, 1, 1, 1, 1, 1] Max seen :[0, 1, 0, 0, 1, 1, 0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 18018 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18018/18018 places, 33223/33223 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 18018 transition count 33218
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 18013 transition count 33218
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 20 place count 18013 transition count 33208
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 30 place count 18003 transition count 33208
Applied a total of 30 rules in 2681 ms. Remains 18003 /18018 variables (removed 15) and now considering 33208/33223 (removed 15) transitions.
Finished structural reductions, in 1 iterations. Remains : 18003/18018 places, 33208/33223 transitions.
Normalized transition count is 31642 out of 33208 initially.
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:40:09] [INFO ] Computed 1769 place invariants in 9997 ms
Interrupted random walk after 317284 steps, including 5733 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 471046 steps, including 828 resets, run timeout after 5001 ms. (steps per millisecond=94 ) properties seen 0
Interrupted Best-First random walk after 473411 steps, including 832 resets, run timeout after 5001 ms. (steps per millisecond=94 ) properties seen 0
Interrupted Best-First random walk after 478949 steps, including 842 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 0
Interrupted Best-First random walk after 481293 steps, including 846 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen 0
Interrupted Best-First random walk after 477928 steps, including 840 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 0
Interrupted Best-First random walk after 479399 steps, including 843 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 0
[2022-05-18 15:41:09] [INFO ] Flow matrix only has 31642 transitions (discarded 1566 similar events)
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:41:18] [INFO ] Computed 1769 place invariants in 9755 ms
[2022-05-18 15:41:21] [INFO ] [Real]Absence check using 65 positive place invariants in 581 ms returned sat
[2022-05-18 15:41:22] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1006 ms returned sat
[2022-05-18 15:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:42:03] [INFO ] [Real]Absence check using state equation in 41656 ms returned unknown
[2022-05-18 15:42:06] [INFO ] [Real]Absence check using 65 positive place invariants in 585 ms returned sat
[2022-05-18 15:42:07] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1298 ms returned sat
[2022-05-18 15:42:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:42:48] [INFO ] [Real]Absence check using state equation in 41372 ms returned unknown
[2022-05-18 15:42:51] [INFO ] [Real]Absence check using 65 positive place invariants in 602 ms returned sat
[2022-05-18 15:42:52] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1200 ms returned sat
[2022-05-18 15:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:43:33] [INFO ] [Real]Absence check using state equation in 41433 ms returned unknown
[2022-05-18 15:43:36] [INFO ] [Real]Absence check using 65 positive place invariants in 580 ms returned sat
[2022-05-18 15:43:37] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 940 ms returned sat
[2022-05-18 15:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:44:18] [INFO ] [Real]Absence check using state equation in 41771 ms returned unknown
[2022-05-18 15:44:21] [INFO ] [Real]Absence check using 65 positive place invariants in 558 ms returned sat
[2022-05-18 15:44:22] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 963 ms returned sat
[2022-05-18 15:44:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:45:03] [INFO ] [Real]Absence check using state equation in 41792 ms returned unknown
[2022-05-18 15:45:06] [INFO ] [Real]Absence check using 65 positive place invariants in 566 ms returned sat
[2022-05-18 15:45:07] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 940 ms returned sat
[2022-05-18 15:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:45:49] [INFO ] [Real]Absence check using state equation in 41774 ms returned unknown
Current structural bounds on expressions (after SMT) : [2, 2, 2, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 18003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18003/18003 places, 33208/33208 transitions.
Applied a total of 0 rules in 1257 ms. Remains 18003 /18003 variables (removed 0) and now considering 33208/33208 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 18003/18003 places, 33208/33208 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 18003/18003 places, 33208/33208 transitions.
Applied a total of 0 rules in 1251 ms. Remains 18003 /18003 variables (removed 0) and now considering 33208/33208 (removed 0) transitions.
[2022-05-18 15:45:51] [INFO ] Flow matrix only has 31642 transitions (discarded 1566 similar events)
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:46:02] [INFO ] Computed 1769 place invariants in 10622 ms
[2022-05-18 15:46:03] [INFO ] Implicit Places using invariants in 12062 ms returned []
Implicit Place search using SMT only with invariants took 12068 ms to find 0 implicit places.
[2022-05-18 15:46:03] [INFO ] Flow matrix only has 31642 transitions (discarded 1566 similar events)
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:46:13] [INFO ] Computed 1769 place invariants in 9558 ms
[2022-05-18 15:46:14] [INFO ] Dead Transitions using invariants and state equation in 10962 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18003/18003 places, 33208/33208 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03
Normalized transition count is 31642 out of 33208 initially.
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:46:26] [INFO ] Computed 1769 place invariants in 11442 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 917 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 1) seen :0
[2022-05-18 15:46:27] [INFO ] Flow matrix only has 31642 transitions (discarded 1566 similar events)
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:46:37] [INFO ] Computed 1769 place invariants in 10649 ms
[2022-05-18 15:46:40] [INFO ] [Real]Absence check using 65 positive place invariants in 620 ms returned sat
[2022-05-18 15:46:41] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1067 ms returned sat
[2022-05-18 15:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:46:42] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 18003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18003/18003 places, 33208/33208 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18003 transition count 33207
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18002 transition count 33207
Applied a total of 2 rules in 2480 ms. Remains 18002 /18003 variables (removed 1) and now considering 33207/33208 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 18002/18003 places, 33207/33208 transitions.
Normalized transition count is 31641 out of 33207 initially.
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:46:55] [INFO ] Computed 1769 place invariants in 10006 ms
Interrupted random walk after 320068 steps, including 5780 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 468205 steps, including 823 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
[2022-05-18 15:47:30] [INFO ] Flow matrix only has 31641 transitions (discarded 1566 similar events)
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:47:44] [INFO ] Computed 1769 place invariants in 14233 ms
[2022-05-18 15:47:47] [INFO ] [Real]Absence check using 65 positive place invariants in 623 ms returned sat
[2022-05-18 15:47:48] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1408 ms returned sat
[2022-05-18 15:47:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:48:29] [INFO ] [Real]Absence check using state equation in 41098 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1252 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 18002/18002 places, 33207/33207 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1240 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
[2022-05-18 15:48:32] [INFO ] Flow matrix only has 31641 transitions (discarded 1566 similar events)
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:48:45] [INFO ] Computed 1769 place invariants in 12854 ms
[2022-05-18 15:48:46] [INFO ] Implicit Places using invariants in 14347 ms returned []
Implicit Place search using SMT only with invariants took 14348 ms to find 0 implicit places.
[2022-05-18 15:48:46] [INFO ] Flow matrix only has 31641 transitions (discarded 1566 similar events)
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:48:59] [INFO ] Computed 1769 place invariants in 12763 ms
[2022-05-18 15:49:00] [INFO ] Dead Transitions using invariants and state equation in 14241 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18002/18002 places, 33207/33207 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03 in 166168 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-07
Normalized transition count is 31642 out of 33208 initially.
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:49:12] [INFO ] Computed 1769 place invariants in 11559 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 948 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
[2022-05-18 15:49:13] [INFO ] Flow matrix only has 31642 transitions (discarded 1566 similar events)
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:49:24] [INFO ] Computed 1769 place invariants in 11069 ms
[2022-05-18 15:49:26] [INFO ] [Real]Absence check using 65 positive place invariants in 627 ms returned sat
[2022-05-18 15:49:28] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1348 ms returned sat
[2022-05-18 15:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:49:29] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 18003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18003/18003 places, 33208/33208 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18003 transition count 33207
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18002 transition count 33207
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 18002 transition count 33207
Applied a total of 3 rules in 3857 ms. Remains 18002 /18003 variables (removed 1) and now considering 33207/33208 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 18002/18003 places, 33207/33208 transitions.
Normalized transition count is 31641 out of 33207 initially.
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:49:47] [INFO ] Computed 1769 place invariants in 13832 ms
Interrupted random walk after 314103 steps, including 5676 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 466341 steps, including 820 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
[2022-05-18 15:50:22] [INFO ] Flow matrix only has 31641 transitions (discarded 1566 similar events)
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:50:36] [INFO ] Computed 1769 place invariants in 13879 ms
[2022-05-18 15:50:38] [INFO ] [Real]Absence check using 65 positive place invariants in 638 ms returned sat
[2022-05-18 15:50:40] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1496 ms returned sat
[2022-05-18 15:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:51:21] [INFO ] [Real]Absence check using state equation in 41003 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1252 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 18002/18002 places, 33207/33207 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1245 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
[2022-05-18 15:51:23] [INFO ] Flow matrix only has 31641 transitions (discarded 1566 similar events)
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:51:33] [INFO ] Computed 1769 place invariants in 9656 ms
[2022-05-18 15:51:34] [INFO ] Implicit Places using invariants in 11105 ms returned []
Implicit Place search using SMT only with invariants took 11105 ms to find 0 implicit places.
[2022-05-18 15:51:34] [INFO ] Flow matrix only has 31641 transitions (discarded 1566 similar events)
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:51:45] [INFO ] Computed 1769 place invariants in 10601 ms
[2022-05-18 15:51:46] [INFO ] Dead Transitions using invariants and state equation in 12004 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18002/18002 places, 33207/33207 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-07 in 166099 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-08
Normalized transition count is 31642 out of 33208 initially.
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:51:56] [INFO ] Computed 1769 place invariants in 9999 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 932 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
[2022-05-18 15:51:57] [INFO ] Flow matrix only has 31642 transitions (discarded 1566 similar events)
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:52:07] [INFO ] Computed 1769 place invariants in 9849 ms
[2022-05-18 15:52:10] [INFO ] [Real]Absence check using 65 positive place invariants in 559 ms returned sat
[2022-05-18 15:52:11] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1009 ms returned sat
[2022-05-18 15:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:52:12] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 18003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18003/18003 places, 33208/33208 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18003 transition count 33207
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18002 transition count 33207
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 18002 transition count 33207
Applied a total of 3 rules in 3622 ms. Remains 18002 /18003 variables (removed 1) and now considering 33207/33208 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 18002/18003 places, 33207/33208 transitions.
Normalized transition count is 31641 out of 33207 initially.
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:52:27] [INFO ] Computed 1769 place invariants in 10792 ms
Interrupted random walk after 321509 steps, including 5806 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 501707 steps, including 882 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen 0
[2022-05-18 15:53:02] [INFO ] Flow matrix only has 31641 transitions (discarded 1566 similar events)
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:53:11] [INFO ] Computed 1769 place invariants in 9648 ms
[2022-05-18 15:53:14] [INFO ] [Real]Absence check using 65 positive place invariants in 561 ms returned sat
[2022-05-18 15:53:15] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 928 ms returned sat
[2022-05-18 15:53:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:53:57] [INFO ] [Real]Absence check using state equation in 41797 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1251 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 18002/18002 places, 33207/33207 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1256 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
[2022-05-18 15:53:59] [INFO ] Flow matrix only has 31641 transitions (discarded 1566 similar events)
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:54:09] [INFO ] Computed 1769 place invariants in 9795 ms
[2022-05-18 15:54:10] [INFO ] Implicit Places using invariants in 11213 ms returned []
Implicit Place search using SMT only with invariants took 11214 ms to find 0 implicit places.
[2022-05-18 15:54:10] [INFO ] Flow matrix only has 31641 transitions (discarded 1566 similar events)
// Phase 1: matrix 31641 rows 18002 cols
[2022-05-18 15:54:20] [INFO ] Computed 1769 place invariants in 9343 ms
[2022-05-18 15:54:21] [INFO ] Dead Transitions using invariants and state equation in 10719 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18002/18002 places, 33207/33207 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-08 in 154601 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-13
Normalized transition count is 31642 out of 33208 initially.
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:54:30] [INFO ] Computed 1769 place invariants in 9477 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 883 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
[2022-05-18 15:54:31] [INFO ] Flow matrix only has 31642 transitions (discarded 1566 similar events)
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:54:41] [INFO ] Computed 1769 place invariants in 9933 ms
[2022-05-18 15:54:44] [INFO ] [Real]Absence check using 65 positive place invariants in 584 ms returned sat
[2022-05-18 15:54:45] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 920 ms returned sat
[2022-05-18 15:54:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:54:46] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18003/18003 places, 33208/33208 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 18003 transition count 33206
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 18001 transition count 33206
Applied a total of 4 rules in 2398 ms. Remains 18001 /18003 variables (removed 2) and now considering 33206/33208 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 18001/18003 places, 33206/33208 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 15:54:58] [INFO ] Computed 1769 place invariants in 9367 ms
Interrupted random walk after 342974 steps, including 6193 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 490253 steps, including 862 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
[2022-05-18 15:55:33] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 15:55:45] [INFO ] Computed 1769 place invariants in 11555 ms
[2022-05-18 15:55:47] [INFO ] [Real]Absence check using 65 positive place invariants in 604 ms returned sat
[2022-05-18 15:55:48] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1123 ms returned sat
[2022-05-18 15:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:56:30] [INFO ] [Real]Absence check using state equation in 41503 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1245 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1236 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2022-05-18 15:56:32] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 15:56:43] [INFO ] Computed 1769 place invariants in 10785 ms
[2022-05-18 15:56:45] [INFO ] Implicit Places using invariants in 12238 ms returned []
Implicit Place search using SMT only with invariants took 12239 ms to find 0 implicit places.
[2022-05-18 15:56:45] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 15:56:56] [INFO ] Computed 1769 place invariants in 11695 ms
[2022-05-18 15:56:58] [INFO ] Dead Transitions using invariants and state equation in 13172 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-13 in 156798 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-14
Normalized transition count is 31642 out of 33208 initially.
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:57:10] [INFO ] Computed 1769 place invariants in 11760 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 943 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 1) seen :0
[2022-05-18 15:57:11] [INFO ] Flow matrix only has 31642 transitions (discarded 1566 similar events)
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:57:23] [INFO ] Computed 1769 place invariants in 11930 ms
[2022-05-18 15:57:25] [INFO ] [Real]Absence check using 65 positive place invariants in 593 ms returned sat
[2022-05-18 15:57:26] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1405 ms returned sat
[2022-05-18 15:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:57:28] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18003/18003 places, 33208/33208 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 18003 transition count 33206
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 18001 transition count 33206
Applied a total of 4 rules in 2653 ms. Remains 18001 /18003 variables (removed 2) and now considering 33206/33208 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 18001/18003 places, 33206/33208 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 15:57:43] [INFO ] Computed 1769 place invariants in 12680 ms
Interrupted random walk after 313772 steps, including 5667 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 469220 steps, including 825 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
[2022-05-18 15:58:18] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 15:58:30] [INFO ] Computed 1769 place invariants in 12199 ms
[2022-05-18 15:58:33] [INFO ] [Real]Absence check using 65 positive place invariants in 620 ms returned sat
[2022-05-18 15:58:34] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1419 ms returned sat
[2022-05-18 15:58:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 15:59:15] [INFO ] [Real]Absence check using state equation in 41067 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1287 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1237 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2022-05-18 15:59:18] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 15:59:28] [INFO ] Computed 1769 place invariants in 10681 ms
[2022-05-18 15:59:30] [INFO ] Implicit Places using invariants in 12141 ms returned []
Implicit Place search using SMT only with invariants took 12142 ms to find 0 implicit places.
[2022-05-18 15:59:30] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 15:59:41] [INFO ] Computed 1769 place invariants in 11073 ms
[2022-05-18 15:59:42] [INFO ] Dead Transitions using invariants and state equation in 12531 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-14 in 164688 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-15
Normalized transition count is 31642 out of 33208 initially.
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 15:59:55] [INFO ] Computed 1769 place invariants in 12885 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 957 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 1) seen :0
[2022-05-18 15:59:56] [INFO ] Flow matrix only has 31642 transitions (discarded 1566 similar events)
// Phase 1: matrix 31642 rows 18003 cols
[2022-05-18 16:00:09] [INFO ] Computed 1769 place invariants in 12544 ms
[2022-05-18 16:00:12] [INFO ] [Real]Absence check using 65 positive place invariants in 636 ms returned sat
[2022-05-18 16:00:13] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1554 ms returned sat
[2022-05-18 16:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 16:00:14] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18003/18003 places, 33208/33208 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 18003 transition count 33206
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 18001 transition count 33206
Applied a total of 4 rules in 2629 ms. Remains 18001 /18003 variables (removed 2) and now considering 33206/33208 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 18001/18003 places, 33206/33208 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 16:00:29] [INFO ] Computed 1769 place invariants in 11995 ms
Interrupted random walk after 314675 steps, including 5684 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 466366 steps, including 820 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
[2022-05-18 16:01:04] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 16:01:17] [INFO ] Computed 1769 place invariants in 13641 ms
[2022-05-18 16:01:20] [INFO ] [Real]Absence check using 65 positive place invariants in 651 ms returned sat
[2022-05-18 16:01:21] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1398 ms returned sat
[2022-05-18 16:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 16:02:02] [INFO ] [Real]Absence check using state equation in 41084 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1278 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1272 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2022-05-18 16:02:05] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 16:02:17] [INFO ] Computed 1769 place invariants in 12253 ms
[2022-05-18 16:02:19] [INFO ] Implicit Places using invariants in 13780 ms returned []
Implicit Place search using SMT only with invariants took 13781 ms to find 0 implicit places.
[2022-05-18 16:02:19] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2022-05-18 16:02:31] [INFO ] Computed 1769 place invariants in 12113 ms
[2022-05-18 16:02:32] [INFO ] Dead Transitions using invariants and state equation in 13622 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-15 in 169938 ms.
[2022-05-18 16:02:35] [INFO ] Flatten gal took : 1931 ms
[2022-05-18 16:02:36] [INFO ] Applying decomposition
[2022-05-18 16:02:38] [INFO ] Flatten gal took : 1687 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14641141416671848834.txt' '-o' '/tmp/graph14641141416671848834.bin' '-w' '/tmp/graph14641141416671848834.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14641141416671848834.bin' '-l' '-1' '-v' '-w' '/tmp/graph14641141416671848834.weights' '-q' '0' '-e' '0.001'
[2022-05-18 16:02:41] [INFO ] Decomposing Gal with order
[2022-05-18 16:02:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 16:03:12] [INFO ] Removed a total of 54406 redundant transitions.
[2022-05-18 16:03:16] [INFO ] Flatten gal took : 29360 ms
[2022-05-18 16:03:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 35548 labels/synchronizations in 11146 ms.
[2022-05-18 16:03:36] [INFO ] Time to serialize gal into /tmp/UpperBounds15235142245842518114.gal : 389 ms
[2022-05-18 16:03:36] [INFO ] Time to serialize properties into /tmp/UpperBounds11152209107099864297.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15235142245842518114.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11152209107099864297.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...276
Loading property file /tmp/UpperBounds11152209107099864297.prop.
ITS-tools command line returned an error code 137
[2022-05-18 16:30:20] [INFO ] Flatten gal took : 6387 ms
[2022-05-18 16:30:21] [INFO ] Time to serialize gal into /tmp/UpperBounds17254757741050351590.gal : 713 ms
[2022-05-18 16:30:21] [INFO ] Time to serialize properties into /tmp/UpperBounds8597967816024222876.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds17254757741050351590.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8597967816024222876.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds8597967816024222876.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C09"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C09, 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 r132-tall-165271821400853"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C09.tgz
mv MultiCrashLeafsetExtension-PT-S32C09 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 '
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 ;