Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r143-tall-165271830500286.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is MultiCrashLeafsetExtension-PT-S24C09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830500286
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 16K Apr 29 16:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 29 16:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Apr 29 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 16:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 9 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 16M 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-S24C09-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652747360959

Running Version 0
[2022-05-17 00:29:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 00:29:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 00:29:23] [INFO ] Load time of PNML (sax parser for PT used): 672 ms
[2022-05-17 00:29:23] [INFO ] Transformed 16538 places.
[2022-05-17 00:29:23] [INFO ] Transformed 24169 transitions.
[2022-05-17 00:29:23] [INFO ] Parsed PT model containing 16538 places and 24169 transitions in 802 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Normalized transition count is 23569 out of 24169 initially.
// Phase 1: matrix 23569 rows 16538 cols
[2022-05-17 00:29:26] [INFO ] Computed 1191 place invariants in 3215 ms
Incomplete random walk after 10000 steps, including 108 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :2
[2022-05-17 00:29:28] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16538 cols
[2022-05-17 00:29:31] [INFO ] Computed 1191 place invariants in 3033 ms
[2022-05-17 00:29:33] [INFO ] [Real]Absence check using 72 positive place invariants in 392 ms returned sat
[2022-05-17 00:29:33] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 720 ms returned sat
[2022-05-17 00:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:29:36] [INFO ] [Real]Absence check using state equation in 2287 ms returned unknown
[2022-05-17 00:29:38] [INFO ] [Real]Absence check using 72 positive place invariants in 382 ms returned sat
[2022-05-17 00:29:38] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 737 ms returned sat
[2022-05-17 00:29:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:29:41] [INFO ] [Real]Absence check using state equation in 2406 ms returned unknown
[2022-05-17 00:29:43] [INFO ] [Real]Absence check using 72 positive place invariants in 359 ms returned sat
[2022-05-17 00:29:43] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 336 ms returned unsat
[2022-05-17 00:29:45] [INFO ] [Real]Absence check using 72 positive place invariants in 378 ms returned sat
[2022-05-17 00:29:45] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 345 ms returned unsat
[2022-05-17 00:29:47] [INFO ] [Real]Absence check using 72 positive place invariants in 366 ms returned sat
[2022-05-17 00:29:47] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 347 ms returned unsat
[2022-05-17 00:29:49] [INFO ] [Real]Absence check using 72 positive place invariants in 374 ms returned sat
[2022-05-17 00:29:50] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 724 ms returned sat
[2022-05-17 00:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:29:52] [INFO ] [Real]Absence check using state equation in 2420 ms returned unknown
[2022-05-17 00:29:54] [INFO ] [Real]Absence check using 72 positive place invariants in 370 ms returned sat
[2022-05-17 00:29:54] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 348 ms returned unsat
[2022-05-17 00:29:56] [INFO ] [Real]Absence check using 72 positive place invariants in 371 ms returned sat
[2022-05-17 00:29:57] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 341 ms returned unsat
[2022-05-17 00:29:59] [INFO ] [Real]Absence check using 72 positive place invariants in 369 ms returned sat
[2022-05-17 00:29:59] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 342 ms returned unsat
[2022-05-17 00:30:01] [INFO ] [Real]Absence check using 72 positive place invariants in 372 ms returned sat
[2022-05-17 00:30:01] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 726 ms returned sat
[2022-05-17 00:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:30:04] [INFO ] [Real]Absence check using state equation in 2469 ms returned unknown
[2022-05-17 00:30:06] [INFO ] [Real]Absence check using 72 positive place invariants in 372 ms returned sat
[2022-05-17 00:30:06] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 347 ms returned unsat
[2022-05-17 00:30:08] [INFO ] [Real]Absence check using 72 positive place invariants in 369 ms returned sat
[2022-05-17 00:30:09] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 726 ms returned sat
[2022-05-17 00:30:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:30:11] [INFO ] [Real]Absence check using state equation in 2469 ms returned unknown
[2022-05-17 00:30:13] [INFO ] [Real]Absence check using 72 positive place invariants in 373 ms returned sat
[2022-05-17 00:30:13] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 343 ms returned unsat
[2022-05-17 00:30:15] [INFO ] [Real]Absence check using 72 positive place invariants in 378 ms returned sat
[2022-05-17 00:30:15] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 358 ms returned unsat
[2022-05-17 00:30:17] [INFO ] [Real]Absence check using 72 positive place invariants in 363 ms returned sat
[2022-05-17 00:30:18] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 733 ms returned sat
[2022-05-17 00:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:30:20] [INFO ] [Real]Absence check using state equation in 2437 ms returned unknown
[2022-05-17 00:30:22] [INFO ] [Real]Absence check using 72 positive place invariants in 357 ms returned sat
[2022-05-17 00:30:23] [INFO ] [Real]Absence check using 72 positive and 1119 generalized place invariants in 715 ms returned sat
[2022-05-17 00:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:30:25] [INFO ] [Real]Absence check using state equation in 2473 ms returned unknown
Current structural bounds on expressions (after SMT) : [25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 25, 1, 1, 75, 25] Max seen :[0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 7 out of 16538 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16538/16538 places, 24169/24169 transitions.
Graph (complete) has 52987 edges and 16538 vertex of which 16492 are kept as prefixes of interest. Removing 46 places using SCC suffix rule.44 ms
Discarding 46 places :
Also discarding 0 output transitions
Drop transitions removed 5396 transitions
Trivial Post-agglo rules discarded 5396 transitions
Performed 5396 trivial Post agglomeration. Transition count delta: 5396
Iterating post reduction 0 with 5396 rules applied. Total rules applied 5397 place count 16492 transition count 18773
Reduce places removed 5396 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5397 rules applied. Total rules applied 10794 place count 11096 transition count 18772
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10795 place count 11095 transition count 18772
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 450 Pre rules applied. Total rules applied 10795 place count 11095 transition count 18322
Deduced a syphon composed of 450 places in 17 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 3 with 900 rules applied. Total rules applied 11695 place count 10645 transition count 18322
Discarding 4946 places :
Symmetric choice reduction at 3 with 4946 rule applications. Total rules 16641 place count 5699 transition count 13376
Iterating global reduction 3 with 4946 rules applied. Total rules applied 21587 place count 5699 transition count 13376
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 21587 place count 5699 transition count 13362
Deduced a syphon composed of 14 places in 12 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 21615 place count 5685 transition count 13362
Discarding 546 places :
Symmetric choice reduction at 3 with 546 rule applications. Total rules 22161 place count 5139 transition count 8448
Iterating global reduction 3 with 546 rules applied. Total rules applied 22707 place count 5139 transition count 8448
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22757 place count 5114 transition count 8423
Free-agglomeration rule (complex) applied 340 times.
Iterating global reduction 3 with 340 rules applied. Total rules applied 23097 place count 5114 transition count 12451
Reduce places removed 340 places and 0 transitions.
Iterating post reduction 3 with 340 rules applied. Total rules applied 23437 place count 4774 transition count 12451
Partial Free-agglomeration rule applied 100 times.
Drop transitions removed 100 transitions
Iterating global reduction 4 with 100 rules applied. Total rules applied 23537 place count 4774 transition count 12451
Applied a total of 23537 rules in 5518 ms. Remains 4774 /16538 variables (removed 11764) and now considering 12451/24169 (removed 11718) transitions.
Finished structural reductions, in 1 iterations. Remains : 4774/16538 places, 12451/24169 transitions.
Normalized transition count is 11565 out of 12451 initially.
// Phase 1: matrix 11565 rows 4774 cols
[2022-05-17 00:30:31] [INFO ] Computed 1145 place invariants in 379 ms
Interrupted random walk after 600435 steps, including 10810 resets, run timeout after 30001 ms. (steps per millisecond=20 ) properties seen :{0=1, 5=1, 6=1}
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 664836 steps, including 1565 resets, run timeout after 5001 ms. (steps per millisecond=132 ) properties seen :{4=1}
Interrupted Best-First random walk after 666369 steps, including 1569 resets, run timeout after 5001 ms. (steps per millisecond=133 ) properties seen :{}
Interrupted Best-First random walk after 670250 steps, including 1578 resets, run timeout after 5001 ms. (steps per millisecond=134 ) properties seen :{}
Interrupted Best-First random walk after 664677 steps, including 1565 resets, run timeout after 5001 ms. (steps per millisecond=132 ) properties seen :{}
Interrupted Best-First random walk after 672695 steps, including 1584 resets, run timeout after 5001 ms. (steps per millisecond=134 ) properties seen :{}
[2022-05-17 00:31:26] [INFO ] Flow matrix only has 11565 transitions (discarded 886 similar events)
// Phase 1: matrix 11565 rows 4774 cols
[2022-05-17 00:31:27] [INFO ] Computed 1145 place invariants in 368 ms
[2022-05-17 00:31:27] [INFO ] [Real]Absence check using 49 positive place invariants in 104 ms returned sat
[2022-05-17 00:31:28] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 260 ms returned sat
[2022-05-17 00:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:31:33] [INFO ] [Real]Absence check using state equation in 5167 ms returned sat
[2022-05-17 00:31:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 00:31:33] [INFO ] [Nat]Absence check using 49 positive place invariants in 94 ms returned sat
[2022-05-17 00:31:34] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 270 ms returned sat
[2022-05-17 00:31:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 00:31:39] [INFO ] [Nat]Absence check using state equation in 5102 ms returned sat
[2022-05-17 00:31:39] [INFO ] State equation strengthened by 7427 read => feed constraints.
[2022-05-17 00:31:42] [INFO ] [Nat]Added 7427 Read/Feed constraints in 3020 ms returned unsat
[2022-05-17 00:31:43] [INFO ] [Real]Absence check using 49 positive place invariants in 92 ms returned sat
[2022-05-17 00:31:43] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 261 ms returned sat
[2022-05-17 00:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:31:48] [INFO ] [Real]Absence check using state equation in 4809 ms returned sat
[2022-05-17 00:31:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 00:31:48] [INFO ] [Nat]Absence check using 49 positive place invariants in 89 ms returned sat
[2022-05-17 00:31:49] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 271 ms returned sat
[2022-05-17 00:31:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 00:31:53] [INFO ] [Nat]Absence check using state equation in 4892 ms returned sat
[2022-05-17 00:31:57] [INFO ] [Nat]Added 7427 Read/Feed constraints in 3302 ms returned unsat
[2022-05-17 00:31:57] [INFO ] [Real]Absence check using 49 positive place invariants in 90 ms returned sat
[2022-05-17 00:31:58] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 266 ms returned sat
[2022-05-17 00:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:32:02] [INFO ] [Real]Absence check using state equation in 4276 ms returned sat
[2022-05-17 00:32:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 00:32:03] [INFO ] [Nat]Absence check using 49 positive place invariants in 89 ms returned sat
[2022-05-17 00:32:03] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 258 ms returned sat
[2022-05-17 00:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 00:32:08] [INFO ] [Nat]Absence check using state equation in 5474 ms returned sat
[2022-05-17 00:32:12] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-17 00:32:15] [INFO ] [Nat]Added 7427 Read/Feed constraints in 6640 ms returned unknown
[2022-05-17 00:32:15] [INFO ] [Real]Absence check using 49 positive place invariants in 85 ms returned sat
[2022-05-17 00:32:16] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 272 ms returned sat
[2022-05-17 00:32:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:32:20] [INFO ] [Real]Absence check using state equation in 4120 ms returned sat
[2022-05-17 00:32:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 00:32:20] [INFO ] [Nat]Absence check using 49 positive place invariants in 86 ms returned sat
[2022-05-17 00:32:21] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 271 ms returned sat
[2022-05-17 00:32:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 00:32:26] [INFO ] [Nat]Absence check using state equation in 5071 ms returned sat
[2022-05-17 00:32:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-17 00:32:32] [INFO ] [Nat]Added 7427 Read/Feed constraints in 6675 ms returned unknown
[2022-05-17 00:32:33] [INFO ] [Real]Absence check using 49 positive place invariants in 90 ms returned sat
[2022-05-17 00:32:33] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 214 ms returned unsat
Current structural bounds on expressions (after SMT) : [0, 0, 1, 1, 1] Max seen :[0, 0, 0, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 4774 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4774/4774 places, 12451/12451 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4774 transition count 12449
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4772 transition count 12449
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 4772 transition count 12446
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 4769 transition count 12446
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 13 place count 4766 transition count 12443
Iterating global reduction 3 with 3 rules applied. Total rules applied 16 place count 4766 transition count 12443
Applied a total of 16 rules in 1702 ms. Remains 4766 /4774 variables (removed 8) and now considering 12443/12451 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 4766/4774 places, 12443/12451 transitions.
Normalized transition count is 11557 out of 12443 initially.
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:32:35] [INFO ] Computed 1145 place invariants in 366 ms
Interrupted random walk after 605462 steps, including 10906 resets, run timeout after 30001 ms. (steps per millisecond=20 ) properties seen :{}
Interrupted Best-First random walk after 656568 steps, including 1546 resets, run timeout after 5001 ms. (steps per millisecond=131 ) properties seen :{}
Interrupted Best-First random walk after 654834 steps, including 1542 resets, run timeout after 5001 ms. (steps per millisecond=130 ) properties seen :{}
[2022-05-17 00:33:15] [INFO ] Flow matrix only has 11557 transitions (discarded 886 similar events)
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:33:16] [INFO ] Computed 1145 place invariants in 368 ms
[2022-05-17 00:33:16] [INFO ] [Real]Absence check using 49 positive place invariants in 82 ms returned sat
[2022-05-17 00:33:16] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 269 ms returned sat
[2022-05-17 00:33:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:33:22] [INFO ] [Real]Absence check using state equation in 5366 ms returned sat
[2022-05-17 00:33:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 00:33:22] [INFO ] [Nat]Absence check using 49 positive place invariants in 83 ms returned sat
[2022-05-17 00:33:23] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 262 ms returned sat
[2022-05-17 00:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 00:33:28] [INFO ] [Nat]Absence check using state equation in 5724 ms returned sat
[2022-05-17 00:33:29] [INFO ] State equation strengthened by 7427 read => feed constraints.
[2022-05-17 00:33:32] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-17 00:33:35] [INFO ] [Nat]Added 7427 Read/Feed constraints in 6714 ms returned unknown
[2022-05-17 00:33:36] [INFO ] [Real]Absence check using 49 positive place invariants in 82 ms returned sat
[2022-05-17 00:33:36] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 269 ms returned sat
[2022-05-17 00:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:33:41] [INFO ] [Real]Absence check using state equation in 5140 ms returned sat
[2022-05-17 00:33:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 00:33:42] [INFO ] [Nat]Absence check using 49 positive place invariants in 84 ms returned sat
[2022-05-17 00:33:42] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 261 ms returned sat
[2022-05-17 00:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 00:33:48] [INFO ] [Nat]Absence check using state equation in 5669 ms returned sat
[2022-05-17 00:33:51] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-17 00:33:54] [INFO ] [Nat]Added 7427 Read/Feed constraints in 6618 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 4766 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4766/4766 places, 12443/12443 transitions.
Applied a total of 0 rules in 706 ms. Remains 4766 /4766 variables (removed 0) and now considering 12443/12443 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4766/4766 places, 12443/12443 transitions.
Starting structural reductions, iteration 0 : 4766/4766 places, 12443/12443 transitions.
Applied a total of 0 rules in 699 ms. Remains 4766 /4766 variables (removed 0) and now considering 12443/12443 (removed 0) transitions.
[2022-05-17 00:33:56] [INFO ] Flow matrix only has 11557 transitions (discarded 886 similar events)
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:33:56] [INFO ] Computed 1145 place invariants in 374 ms
[2022-05-17 00:34:01] [INFO ] Implicit Places using invariants in 5629 ms returned []
Implicit Place search using SMT only with invariants took 5632 ms to find 0 implicit places.
[2022-05-17 00:34:01] [INFO ] Flow matrix only has 11557 transitions (discarded 886 similar events)
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:34:02] [INFO ] Computed 1145 place invariants in 377 ms
[2022-05-17 00:34:09] [INFO ] Dead Transitions using invariants and state equation in 7182 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4766/4766 places, 12443/12443 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-09
Normalized transition count is 11557 out of 12443 initially.
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:34:09] [INFO ] Computed 1145 place invariants in 364 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 506 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
[2022-05-17 00:34:10] [INFO ] Flow matrix only has 11557 transitions (discarded 886 similar events)
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:34:10] [INFO ] Computed 1145 place invariants in 366 ms
[2022-05-17 00:34:10] [INFO ] [Real]Absence check using 49 positive place invariants in 82 ms returned sat
[2022-05-17 00:34:11] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 269 ms returned sat
[2022-05-17 00:34:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:34:15] [INFO ] [Real]Absence check using state equation in 4303 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4766 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4766/4766 places, 12443/12443 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 4766 transition count 12442
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4765 transition count 12442
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 4765 transition count 12441
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 4764 transition count 12441
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5 place count 4763 transition count 12440
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 4763 transition count 12440
Applied a total of 6 rules in 1703 ms. Remains 4763 /4766 variables (removed 3) and now considering 12440/12443 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 4763/4766 places, 12440/12443 transitions.
Normalized transition count is 11554 out of 12440 initially.
// Phase 1: matrix 11554 rows 4763 cols
[2022-05-17 00:34:17] [INFO ] Computed 1145 place invariants in 369 ms
Interrupted random walk after 601554 steps, including 10830 resets, run timeout after 30001 ms. (steps per millisecond=20 ) properties seen :{}
Interrupted Best-First random walk after 665921 steps, including 1568 resets, run timeout after 5001 ms. (steps per millisecond=133 ) properties seen :{}
[2022-05-17 00:34:52] [INFO ] Flow matrix only has 11554 transitions (discarded 886 similar events)
// Phase 1: matrix 11554 rows 4763 cols
[2022-05-17 00:34:52] [INFO ] Computed 1145 place invariants in 360 ms
[2022-05-17 00:34:53] [INFO ] [Real]Absence check using 49 positive place invariants in 92 ms returned sat
[2022-05-17 00:34:53] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 268 ms returned sat
[2022-05-17 00:34:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:34:59] [INFO ] [Real]Absence check using state equation in 5355 ms returned sat
[2022-05-17 00:34:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 00:34:59] [INFO ] [Nat]Absence check using 49 positive place invariants in 88 ms returned sat
[2022-05-17 00:35:00] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 257 ms returned sat
[2022-05-17 00:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 00:35:04] [INFO ] [Nat]Absence check using state equation in 4909 ms returned sat
[2022-05-17 00:35:05] [INFO ] State equation strengthened by 7427 read => feed constraints.
[2022-05-17 00:35:08] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-17 00:35:11] [INFO ] [Nat]Added 7427 Read/Feed constraints in 6645 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4763 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4763/4763 places, 12440/12440 transitions.
Applied a total of 0 rules in 711 ms. Remains 4763 /4763 variables (removed 0) and now considering 12440/12440 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4763/4763 places, 12440/12440 transitions.
Starting structural reductions, iteration 0 : 4763/4763 places, 12440/12440 transitions.
Applied a total of 0 rules in 701 ms. Remains 4763 /4763 variables (removed 0) and now considering 12440/12440 (removed 0) transitions.
[2022-05-17 00:35:13] [INFO ] Flow matrix only has 11554 transitions (discarded 886 similar events)
// Phase 1: matrix 11554 rows 4763 cols
[2022-05-17 00:35:13] [INFO ] Computed 1145 place invariants in 361 ms
[2022-05-17 00:35:17] [INFO ] Implicit Places using invariants in 4649 ms returned []
Implicit Place search using SMT only with invariants took 4650 ms to find 0 implicit places.
[2022-05-17 00:35:17] [INFO ] Flow matrix only has 11554 transitions (discarded 886 similar events)
// Phase 1: matrix 11554 rows 4763 cols
[2022-05-17 00:35:18] [INFO ] Computed 1145 place invariants in 360 ms
[2022-05-17 00:35:24] [INFO ] Dead Transitions using invariants and state equation in 6922 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4763/4763 places, 12440/12440 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-09 in 75571 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-11
Normalized transition count is 11557 out of 12443 initially.
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:35:25] [INFO ] Computed 1145 place invariants in 362 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 517 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
[2022-05-17 00:35:25] [INFO ] Flow matrix only has 11557 transitions (discarded 886 similar events)
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:35:26] [INFO ] Computed 1145 place invariants in 365 ms
[2022-05-17 00:35:26] [INFO ] [Real]Absence check using 49 positive place invariants in 79 ms returned sat
[2022-05-17 00:35:26] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 262 ms returned sat
[2022-05-17 00:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:35:31] [INFO ] [Real]Absence check using state equation in 4313 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4766 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4766/4766 places, 12443/12443 transitions.
Applied a total of 0 rules in 710 ms. Remains 4766 /4766 variables (removed 0) and now considering 12443/12443 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4766/4766 places, 12443/12443 transitions.
Normalized transition count is 11557 out of 12443 initially.
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:35:32] [INFO ] Computed 1145 place invariants in 363 ms
Interrupted random walk after 603723 steps, including 10870 resets, run timeout after 30001 ms. (steps per millisecond=20 ) properties seen :{}
Interrupted Best-First random walk after 672125 steps, including 1583 resets, run timeout after 5001 ms. (steps per millisecond=134 ) properties seen :{}
[2022-05-17 00:36:07] [INFO ] Flow matrix only has 11557 transitions (discarded 886 similar events)
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:36:07] [INFO ] Computed 1145 place invariants in 373 ms
[2022-05-17 00:36:08] [INFO ] [Real]Absence check using 49 positive place invariants in 83 ms returned sat
[2022-05-17 00:36:08] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 266 ms returned sat
[2022-05-17 00:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 00:36:13] [INFO ] [Real]Absence check using state equation in 4894 ms returned sat
[2022-05-17 00:36:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 00:36:13] [INFO ] [Nat]Absence check using 49 positive place invariants in 82 ms returned sat
[2022-05-17 00:36:14] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 263 ms returned sat
[2022-05-17 00:36:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 00:36:20] [INFO ] [Nat]Absence check using state equation in 6216 ms returned sat
[2022-05-17 00:36:20] [INFO ] State equation strengthened by 7427 read => feed constraints.
[2022-05-17 00:36:24] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-17 00:36:27] [INFO ] [Nat]Added 7427 Read/Feed constraints in 6672 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4766 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4766/4766 places, 12443/12443 transitions.
Applied a total of 0 rules in 670 ms. Remains 4766 /4766 variables (removed 0) and now considering 12443/12443 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4766/4766 places, 12443/12443 transitions.
Starting structural reductions, iteration 0 : 4766/4766 places, 12443/12443 transitions.
Applied a total of 0 rules in 667 ms. Remains 4766 /4766 variables (removed 0) and now considering 12443/12443 (removed 0) transitions.
[2022-05-17 00:36:28] [INFO ] Flow matrix only has 11557 transitions (discarded 886 similar events)
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:36:28] [INFO ] Computed 1145 place invariants in 370 ms
[2022-05-17 00:36:34] [INFO ] Implicit Places using invariants in 5733 ms returned []
Implicit Place search using SMT only with invariants took 5734 ms to find 0 implicit places.
[2022-05-17 00:36:34] [INFO ] Flow matrix only has 11557 transitions (discarded 886 similar events)
// Phase 1: matrix 11557 rows 4766 cols
[2022-05-17 00:36:34] [INFO ] Computed 1145 place invariants in 361 ms
[2022-05-17 00:36:41] [INFO ] Dead Transitions using invariants and state equation in 6949 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4766/4766 places, 12443/12443 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C09-UpperBounds-11 in 76469 ms.
[2022-05-17 00:36:42] [INFO ] Flatten gal took : 859 ms
[2022-05-17 00:36:42] [INFO ] Applying decomposition
[2022-05-17 00:36:43] [INFO ] Flatten gal took : 579 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1433200640831971910.txt, -o, /tmp/graph1433200640831971910.bin, -w, /tmp/graph1433200640831971910.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1433200640831971910.bin, -l, -1, -v, -w, /tmp/graph1433200640831971910.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 00:36:44] [INFO ] Decomposing Gal with order
[2022-05-17 00:36:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 00:36:49] [INFO ] Removed a total of 26627 redundant transitions.
[2022-05-17 00:36:50] [INFO ] Flatten gal took : 4594 ms
[2022-05-17 00:36:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 7728 labels/synchronizations in 1315 ms.
[2022-05-17 00:36:52] [INFO ] Time to serialize gal into /tmp/UpperBounds15755284274355037807.gal : 142 ms
[2022-05-17 00:36:52] [INFO ] Time to serialize properties into /tmp/UpperBounds789444529037021346.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds15755284274355037807.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds789444529037021346.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds15755284274355037807.gal -t CGAL -reachable-file /tmp/UpperBounds789444529037021346.prop --nowitness
Loading property file /tmp/UpperBounds789444529037021346.prop.
Detected timeout of ITS tools.
[2022-05-17 01:00:36] [INFO ] Flatten gal took : 1981 ms
[2022-05-17 01:00:36] [INFO ] Time to serialize gal into /tmp/UpperBounds13107506545418498556.gal : 218 ms
[2022-05-17 01:00:36] [INFO ] Time to serialize properties into /tmp/UpperBounds11731000883961654873.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds13107506545418498556.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds11731000883961654873.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds13107506545418498556.gal -t CGAL -reachable-file /tmp/UpperBounds11731000883961654873.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds11731000883961654873.prop.
Detected timeout of ITS tools.
[2022-05-17 01:23:19] [INFO ] Flatten gal took : 2117 ms
[2022-05-17 01:23:27] [INFO ] Input system was already deterministic with 12443 transitions.
[2022-05-17 01:23:27] [INFO ] Transformed 4766 places.
[2022-05-17 01:23:27] [INFO ] Transformed 12443 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-17 01:23:58] [INFO ] Time to serialize gal into /tmp/UpperBounds9414442009433018814.gal : 57 ms
[2022-05-17 01:23:58] [INFO ] Time to serialize properties into /tmp/UpperBounds15078885133183134353.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds9414442009433018814.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds15078885133183134353.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds9414442009433018814.gal -t CGAL -reachable-file /tmp/UpperBounds15078885133183134353.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds15078885133183134353.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C09"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is MultiCrashLeafsetExtension-PT-S24C09, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r143-tall-165271830500286"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C09.tgz
mv MultiCrashLeafsetExtension-PT-S24C09 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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