About the Execution of 2022-gold for MultiCrashLeafsetExtension-PT-S32C12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.060 | 3600000.00 | 3702270.00 | 40608.10 | ? ? 1 ? 1 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/mcc2023-input.r255-tall-167856440400122.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool gold2022
Input is MultiCrashLeafsetExtension-PT-S32C12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-167856440400122
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 14K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 02:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 02:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 02:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 02:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37M Mar 5 18:22 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-S32C12-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678767276712
Running Version 202205111006
[2023-03-14 04:14:37] [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]
[2023-03-14 04:14:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 04:14:39] [INFO ] Load time of PNML (sax parser for PT used): 1303 ms
[2023-03-14 04:14:39] [INFO ] Transformed 36724 places.
[2023-03-14 04:14:39] [INFO ] Transformed 54827 transitions.
[2023-03-14 04:14:39] [INFO ] Parsed PT model containing 36724 places and 54827 transitions in 1594 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 21 ms.
Normalized transition count is 53771 out of 54827 initially.
// Phase 1: matrix 53771 rows 36724 cols
[2023-03-14 04:14:52] [INFO ] Computed 2033 place invariants in 12645 ms
Incomplete random walk after 10000 steps, including 81 resets, run finished after 600 ms. (steps per millisecond=16 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 16) seen :0
[2023-03-14 04:14:55] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36724 cols
[2023-03-14 04:15:05] [INFO ] Computed 2033 place invariants in 10424 ms
Current structural bounds on expressions (after SMT) : [33, 1, 33, 1, 33, 33, 99, 33, 1, 33, 99, 33, 99, 33, 33, 33] Max seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1]
Support contains 16 out of 36724 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Graph (complete) has 119009 edges and 36724 vertex of which 36664 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.99 ms
Discarding 60 places :
Also discarding 0 output transitions
Drop transitions removed 12645 transitions
Trivial Post-agglo rules discarded 12645 transitions
Performed 12645 trivial Post agglomeration. Transition count delta: 12645
Iterating post reduction 0 with 12645 rules applied. Total rules applied 12646 place count 36664 transition count 42182
Reduce places removed 12645 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 1 with 12664 rules applied. Total rules applied 25310 place count 24019 transition count 42163
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 25329 place count 24000 transition count 42163
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 791 Pre rules applied. Total rules applied 25329 place count 24000 transition count 41372
Deduced a syphon composed of 791 places in 67 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 3 with 1582 rules applied. Total rules applied 26911 place count 23209 transition count 41372
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 64 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26977 place count 23176 transition count 41339
Free-agglomeration rule (complex) applied 1579 times.
Iterating global reduction 3 with 1579 rules applied. Total rules applied 28556 place count 23176 transition count 39760
Reduce places removed 1579 places and 0 transitions.
Iterating post reduction 3 with 1579 rules applied. Total rules applied 30135 place count 21597 transition count 39760
Partial Free-agglomeration rule applied 5253 times.
Drop transitions removed 5253 transitions
Iterating global reduction 4 with 5253 rules applied. Total rules applied 35388 place count 21597 transition count 39760
Applied a total of 35388 rules in 15013 ms. Remains 21597 /36724 variables (removed 15127) and now considering 39760/54827 (removed 15067) transitions.
Finished structural reductions, in 1 iterations. Remains : 21597/36724 places, 39760/54827 transitions.
Normalized transition count is 38194 out of 39760 initially.
// Phase 1: matrix 38194 rows 21597 cols
[2023-03-14 04:16:58] [INFO ] Computed 1973 place invariants in 17524 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 255390 steps, including 3467 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 7
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 380608 steps, including 527 resets, run timeout after 5001 ms. (steps per millisecond=76 ) properties seen 1
Interrupted Best-First random walk after 376612 steps, including 521 resets, run timeout after 5001 ms. (steps per millisecond=75 ) properties seen 1
Interrupted Best-First random walk after 376639 steps, including 521 resets, run timeout after 5001 ms. (steps per millisecond=75 ) properties seen 1
Interrupted Best-First random walk after 379434 steps, including 525 resets, run timeout after 5001 ms. (steps per millisecond=75 ) properties seen 0
Interrupted Best-First random walk after 375357 steps, including 520 resets, run timeout after 5001 ms. (steps per millisecond=75 ) properties seen 2
Interrupted Best-First random walk after 381731 steps, including 528 resets, run timeout after 5001 ms. (steps per millisecond=76 ) properties seen 0
Interrupted Best-First random walk after 377537 steps, including 523 resets, run timeout after 5001 ms. (steps per millisecond=75 ) properties seen 0
[2023-03-14 04:18:03] [INFO ] Flow matrix only has 38194 transitions (discarded 1566 similar events)
// Phase 1: matrix 38194 rows 21597 cols
[2023-03-14 04:18:22] [INFO ] Computed 1973 place invariants in 19253 ms
[2023-03-14 04:18:26] [INFO ] [Real]Absence check using 65 positive place invariants in 962 ms returned sat
[2023-03-14 04:18:27] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1353 ms returned sat
[2023-03-14 04:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:19:07] [INFO ] [Real]Absence check using state equation in 40282 ms returned unknown
[2023-03-14 04:19:11] [INFO ] [Real]Absence check using 65 positive place invariants in 907 ms returned sat
[2023-03-14 04:19:12] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1315 ms returned sat
[2023-03-14 04:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:19:52] [INFO ] [Real]Absence check using state equation in 40432 ms returned unknown
[2023-03-14 04:19:56] [INFO ] [Real]Absence check using 65 positive place invariants in 920 ms returned sat
[2023-03-14 04:19:57] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1210 ms returned sat
[2023-03-14 04:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:20:38] [INFO ] [Real]Absence check using state equation in 40465 ms returned unknown
[2023-03-14 04:20:41] [INFO ] [Real]Absence check using 65 positive place invariants in 904 ms returned sat
[2023-03-14 04:20:42] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1153 ms returned unsat
[2023-03-14 04:20:45] [INFO ] [Real]Absence check using 65 positive place invariants in 885 ms returned sat
[2023-03-14 04:20:46] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1182 ms returned sat
[2023-03-14 04:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:21:27] [INFO ] [Real]Absence check using state equation in 40513 ms returned unknown
[2023-03-14 04:21:30] [INFO ] [Real]Absence check using 65 positive place invariants in 902 ms returned sat
[2023-03-14 04:21:31] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 810 ms returned unsat
[2023-03-14 04:21:34] [INFO ] [Real]Absence check using 65 positive place invariants in 871 ms returned sat
[2023-03-14 04:21:36] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1214 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 1, 0, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 21597 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21597/21597 places, 39760/39760 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 21597 transition count 39753
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 21590 transition count 39753
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 14 place count 21590 transition count 39752
Deduced a syphon composed of 1 places in 28 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 21589 transition count 39752
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 26 place count 21589 transition count 39742
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 36 place count 21579 transition count 39742
Applied a total of 36 rules in 3285 ms. Remains 21579 /21597 variables (removed 18) and now considering 39742/39760 (removed 18) transitions.
Finished structural reductions, in 1 iterations. Remains : 21579/21597 places, 39742/39760 transitions.
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:21:55] [INFO ] Computed 1973 place invariants in 15973 ms
Interrupted random walk after 258313 steps, including 3511 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 382105 steps, including 529 resets, run timeout after 5001 ms. (steps per millisecond=76 ) properties seen 0
Interrupted Best-First random walk after 386036 steps, including 534 resets, run timeout after 5001 ms. (steps per millisecond=77 ) properties seen 0
Interrupted Best-First random walk after 378482 steps, including 524 resets, run timeout after 5001 ms. (steps per millisecond=75 ) properties seen 0
Interrupted Best-First random walk after 375043 steps, including 519 resets, run timeout after 5001 ms. (steps per millisecond=74 ) properties seen 0
[2023-03-14 04:22:45] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:23:00] [INFO ] Computed 1973 place invariants in 15105 ms
[2023-03-14 04:23:03] [INFO ] [Real]Absence check using 65 positive place invariants in 872 ms returned sat
[2023-03-14 04:23:05] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1248 ms returned sat
[2023-03-14 04:23:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:23:45] [INFO ] [Real]Absence check using state equation in 40529 ms returned unknown
[2023-03-14 04:23:48] [INFO ] [Real]Absence check using 65 positive place invariants in 883 ms returned sat
[2023-03-14 04:23:50] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1233 ms returned sat
[2023-03-14 04:23:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:24:30] [INFO ] [Real]Absence check using state equation in 40533 ms returned unknown
[2023-03-14 04:24:33] [INFO ] [Real]Absence check using 65 positive place invariants in 851 ms returned sat
[2023-03-14 04:24:35] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1158 ms returned sat
[2023-03-14 04:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:25:15] [INFO ] [Real]Absence check using state equation in 40683 ms returned unknown
[2023-03-14 04:25:18] [INFO ] [Real]Absence check using 65 positive place invariants in 848 ms returned sat
[2023-03-14 04:25:20] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1335 ms returned sat
[2023-03-14 04:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:26:00] [INFO ] [Real]Absence check using state equation in 40485 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 21579 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1358 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21579/21579 places, 39742/39742 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1333 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
[2023-03-14 04:26:03] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:26:19] [INFO ] Computed 1973 place invariants in 16372 ms
[2023-03-14 04:26:21] [INFO ] Implicit Places using invariants in 18151 ms returned []
Implicit Place search using SMT only with invariants took 18152 ms to find 0 implicit places.
[2023-03-14 04:26:21] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:26:36] [INFO ] Computed 1973 place invariants in 15108 ms
[2023-03-14 04:26:38] [INFO ] Dead Transitions using invariants and state equation in 16868 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21579/21579 places, 39742/39742 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-00
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:26:53] [INFO ] Computed 1973 place invariants in 15186 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1245 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 1) seen :0
[2023-03-14 04:26:55] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:27:09] [INFO ] Computed 1973 place invariants in 14552 ms
[2023-03-14 04:27:13] [INFO ] [Real]Absence check using 65 positive place invariants in 856 ms returned sat
[2023-03-14 04:27:14] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1445 ms returned sat
[2023-03-14 04:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:27:14] [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 21579 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1374 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21579/21579 places, 39742/39742 transitions.
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:27:32] [INFO ] Computed 1973 place invariants in 16071 ms
Interrupted random walk after 257545 steps, including 3501 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 373549 steps, including 517 resets, run timeout after 5001 ms. (steps per millisecond=74 ) properties seen 0
[2023-03-14 04:28:07] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:28:23] [INFO ] Computed 1973 place invariants in 15991 ms
[2023-03-14 04:28:26] [INFO ] [Real]Absence check using 65 positive place invariants in 862 ms returned sat
[2023-03-14 04:28:27] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1244 ms returned sat
[2023-03-14 04:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:29:08] [INFO ] [Real]Absence check using state equation in 40489 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21579 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1338 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21579/21579 places, 39742/39742 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1350 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
[2023-03-14 04:29:11] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:29:25] [INFO ] Computed 1973 place invariants in 14666 ms
[2023-03-14 04:29:27] [INFO ] Implicit Places using invariants in 16453 ms returned []
Implicit Place search using SMT only with invariants took 16462 ms to find 0 implicit places.
[2023-03-14 04:29:27] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:29:42] [INFO ] Computed 1973 place invariants in 14860 ms
[2023-03-14 04:29:44] [INFO ] Dead Transitions using invariants and state equation in 16633 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21579/21579 places, 39742/39742 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-00 in 185645 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:30:00] [INFO ] Computed 1973 place invariants in 15900 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1159 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 1) seen :0
[2023-03-14 04:30:01] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:30:16] [INFO ] Computed 1973 place invariants in 15325 ms
[2023-03-14 04:30:20] [INFO ] [Real]Absence check using 65 positive place invariants in 907 ms returned sat
[2023-03-14 04:30:21] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1209 ms returned sat
[2023-03-14 04:30:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:30:21] [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 21579 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21579 transition count 39741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21578 transition count 39741
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 21578 transition count 39740
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 21577 transition count 39740
Applied a total of 4 rules in 2908 ms. Remains 21577 /21579 variables (removed 2) and now considering 39740/39742 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 21577/21579 places, 39740/39742 transitions.
Normalized transition count is 38174 out of 39740 initially.
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:30:40] [INFO ] Computed 1973 place invariants in 15858 ms
Interrupted random walk after 258317 steps, including 3511 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 383312 steps, including 531 resets, run timeout after 5001 ms. (steps per millisecond=76 ) properties seen 0
[2023-03-14 04:31:15] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:31:30] [INFO ] Computed 1973 place invariants in 14973 ms
[2023-03-14 04:31:33] [INFO ] [Real]Absence check using 65 positive place invariants in 800 ms returned sat
[2023-03-14 04:31:35] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1209 ms returned sat
[2023-03-14 04:31:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:32:15] [INFO ] [Real]Absence check using state equation in 40498 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21577 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1401 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21577/21577 places, 39740/39740 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1407 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
[2023-03-14 04:32:18] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:32:32] [INFO ] Computed 1973 place invariants in 14425 ms
[2023-03-14 04:32:34] [INFO ] Implicit Places using invariants in 16303 ms returned []
Implicit Place search using SMT only with invariants took 16305 ms to find 0 implicit places.
[2023-03-14 04:32:34] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:32:52] [INFO ] Computed 1973 place invariants in 17206 ms
[2023-03-14 04:32:53] [INFO ] Dead Transitions using invariants and state equation in 18935 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21577/21577 places, 39740/39740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01 in 189591 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-03
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:33:08] [INFO ] Computed 1973 place invariants in 14200 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1139 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 1) seen :0
[2023-03-14 04:33:09] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:33:25] [INFO ] Computed 1973 place invariants in 15751 ms
[2023-03-14 04:33:28] [INFO ] [Real]Absence check using 65 positive place invariants in 909 ms returned sat
[2023-03-14 04:33:29] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1471 ms returned sat
[2023-03-14 04:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:33:30] [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 21579 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21579 transition count 39741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21578 transition count 39741
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 21578 transition count 39740
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 21577 transition count 39740
Applied a total of 4 rules in 3038 ms. Remains 21577 /21579 variables (removed 2) and now considering 39740/39742 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 21577/21579 places, 39740/39742 transitions.
Normalized transition count is 38174 out of 39740 initially.
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:33:48] [INFO ] Computed 1973 place invariants in 15336 ms
Interrupted random walk after 257638 steps, including 3502 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 372437 steps, including 516 resets, run timeout after 5001 ms. (steps per millisecond=74 ) properties seen 0
[2023-03-14 04:34:23] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:34:39] [INFO ] Computed 1973 place invariants in 15808 ms
[2023-03-14 04:34:42] [INFO ] [Real]Absence check using 65 positive place invariants in 876 ms returned sat
[2023-03-14 04:34:44] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1254 ms returned sat
[2023-03-14 04:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:35:24] [INFO ] [Real]Absence check using state equation in 40376 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21577 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1386 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21577/21577 places, 39740/39740 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1349 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
[2023-03-14 04:35:27] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:35:43] [INFO ] Computed 1973 place invariants in 16496 ms
[2023-03-14 04:35:45] [INFO ] Implicit Places using invariants in 18270 ms returned []
Implicit Place search using SMT only with invariants took 18271 ms to find 0 implicit places.
[2023-03-14 04:35:45] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:36:01] [INFO ] Computed 1973 place invariants in 16181 ms
[2023-03-14 04:36:03] [INFO ] Dead Transitions using invariants and state equation in 17950 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21577/21577 places, 39740/39740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-03 in 189610 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-08
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:36:19] [INFO ] Computed 1973 place invariants in 16221 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1190 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 1) seen :0
[2023-03-14 04:36:21] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-14 04:36:36] [INFO ] Computed 1973 place invariants in 15843 ms
[2023-03-14 04:36:40] [INFO ] [Real]Absence check using 65 positive place invariants in 897 ms returned sat
[2023-03-14 04:36:41] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1321 ms returned sat
[2023-03-14 04:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:36:41] [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 21579 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21579 transition count 39741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21578 transition count 39741
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 21578 transition count 39740
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 21577 transition count 39740
Applied a total of 4 rules in 2969 ms. Remains 21577 /21579 variables (removed 2) and now considering 39740/39742 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 21577/21579 places, 39740/39742 transitions.
Normalized transition count is 38174 out of 39740 initially.
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:36:59] [INFO ] Computed 1973 place invariants in 14868 ms
Interrupted random walk after 258313 steps, including 3512 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 362808 steps, including 502 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
[2023-03-14 04:37:34] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:37:50] [INFO ] Computed 1973 place invariants in 15211 ms
[2023-03-14 04:37:53] [INFO ] [Real]Absence check using 65 positive place invariants in 838 ms returned sat
[2023-03-14 04:37:54] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1241 ms returned sat
[2023-03-14 04:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 04:38:35] [INFO ] [Real]Absence check using state equation in 40466 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21577 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1357 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21577/21577 places, 39740/39740 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1358 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
[2023-03-14 04:38:37] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:38:52] [INFO ] Computed 1973 place invariants in 14619 ms
[2023-03-14 04:38:54] [INFO ] Implicit Places using invariants in 16266 ms returned []
Implicit Place search using SMT only with invariants took 16266 ms to find 0 implicit places.
[2023-03-14 04:38:54] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-14 04:39:08] [INFO ] Computed 1973 place invariants in 14572 ms
[2023-03-14 04:39:10] [INFO ] Dead Transitions using invariants and state equation in 16401 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21577/21577 places, 39740/39740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-08 in 187094 ms.
[2023-03-14 04:39:13] [INFO ] Flatten gal took : 2227 ms
[2023-03-14 04:39:14] [INFO ] Applying decomposition
[2023-03-14 04:39:16] [INFO ] Flatten gal took : 1875 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/graph14909340498833574078.txt' '-o' '/tmp/graph14909340498833574078.bin' '-w' '/tmp/graph14909340498833574078.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14909340498833574078.bin' '-l' '-1' '-v' '-w' '/tmp/graph14909340498833574078.weights' '-q' '0' '-e' '0.001'
[2023-03-14 04:39:20] [INFO ] Decomposing Gal with order
[2023-03-14 04:39:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 04:40:03] [INFO ] Removed a total of 69023 redundant transitions.
[2023-03-14 04:40:10] [INFO ] Flatten gal took : 41961 ms
[2023-03-14 04:40:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 47917 labels/synchronizations in 16835 ms.
[2023-03-14 04:40:53] [INFO ] Time to serialize gal into /tmp/UpperBounds17041690842750851605.gal : 472 ms
[2023-03-14 04:40:53] [INFO ] Time to serialize properties into /tmp/UpperBounds2881029985048612727.prop : 1 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/UpperBounds17041690842750851605.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2881029985048612727.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...275
Loading property file /tmp/UpperBounds2881029985048612727.prop.
ITS-tools command line returned an error code 137
[2023-03-14 04:58:01] [INFO ] Flatten gal took : 12174 ms
[2023-03-14 04:58:02] [INFO ] Time to serialize gal into /tmp/UpperBounds8519406392809655765.gal : 751 ms
[2023-03-14 04:58:02] [INFO ] Time to serialize properties into /tmp/UpperBounds11781864719925425827.prop : 2 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/UpperBounds8519406392809655765.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11781864719925425827.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/UpperBounds11781864719925425827.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-S32C12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is MultiCrashLeafsetExtension-PT-S32C12, 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 r255-tall-167856440400122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 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 ;