Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r063-tajo-167813711600042.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is BugTracking-PT-q3m004, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-tajo-167813711600042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.2K Feb 26 07:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 07:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 07:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 07:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 08:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 08:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 08:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 08:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 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 16M 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 BugTracking-PT-q3m004-UpperBounds-00
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-01
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-02
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-03
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-04
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-05
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-06
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-07
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-08
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-09
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-10
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-11
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-12
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-13
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-14
FORMULA_NAME BugTracking-PT-q3m004-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678929985440

Running Version 202205111006
[2023-03-16 01:26:26] [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]
[2023-03-16 01:26:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 01:26:27] [INFO ] Load time of PNML (sax parser for PT used): 869 ms
[2023-03-16 01:26:27] [INFO ] Transformed 754 places.
[2023-03-16 01:26:27] [INFO ] Transformed 27370 transitions.
[2023-03-16 01:26:27] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 1085 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Deduced a syphon composed of 514 places in 124 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m004-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 2642 out of 2769 initially.
// Phase 1: matrix 2642 rows 240 cols
[2023-03-16 01:26:28] [INFO ] Computed 10 place invariants in 45 ms
Incomplete random walk after 10001 steps, including 123 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 7) seen :5
FORMULA BugTracking-PT-q3m004-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BugTracking-PT-q3m004-UpperBounds-05 4 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
[2023-03-16 01:26:28] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-16 01:26:28] [INFO ] Computed 10 place invariants in 28 ms
[2023-03-16 01:26:28] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-16 01:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:29] [INFO ] [Real]Absence check using state equation in 399 ms returned sat
[2023-03-16 01:26:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:29] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:29] [INFO ] [Nat]Absence check using state equation in 419 ms returned sat
[2023-03-16 01:26:29] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-16 01:26:30] [INFO ] [Nat]Added 255 Read/Feed constraints in 104 ms returned sat
[2023-03-16 01:26:30] [INFO ] Deduced a trap composed of 48 places in 218 ms of which 5 ms to minimize.
[2023-03-16 01:26:30] [INFO ] Deduced a trap composed of 12 places in 225 ms of which 1 ms to minimize.
[2023-03-16 01:26:30] [INFO ] Deduced a trap composed of 52 places in 335 ms of which 2 ms to minimize.
[2023-03-16 01:26:31] [INFO ] Deduced a trap composed of 68 places in 355 ms of which 3 ms to minimize.
[2023-03-16 01:26:31] [INFO ] Deduced a trap composed of 63 places in 365 ms of which 1 ms to minimize.
[2023-03-16 01:26:32] [INFO ] Deduced a trap composed of 70 places in 331 ms of which 0 ms to minimize.
[2023-03-16 01:26:32] [INFO ] Deduced a trap composed of 49 places in 341 ms of which 0 ms to minimize.
[2023-03-16 01:26:33] [INFO ] Deduced a trap composed of 53 places in 329 ms of which 1 ms to minimize.
[2023-03-16 01:26:33] [INFO ] Deduced a trap composed of 47 places in 302 ms of which 1 ms to minimize.
[2023-03-16 01:26:34] [INFO ] Deduced a trap composed of 68 places in 315 ms of which 0 ms to minimize.
[2023-03-16 01:26:34] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 4197 ms
[2023-03-16 01:26:34] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 329 ms.
[2023-03-16 01:26:34] [INFO ] Added : 0 causal constraints over 0 iterations in 331 ms. Result :unknown
[2023-03-16 01:26:34] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-16 01:26:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:35] [INFO ] [Real]Absence check using state equation in 475 ms returned sat
[2023-03-16 01:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:35] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:35] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2023-03-16 01:26:35] [INFO ] [Nat]Added 255 Read/Feed constraints in 100 ms returned sat
[2023-03-16 01:26:36] [INFO ] Deduced a trap composed of 27 places in 362 ms of which 1 ms to minimize.
[2023-03-16 01:26:36] [INFO ] Deduced a trap composed of 78 places in 356 ms of which 0 ms to minimize.
[2023-03-16 01:26:36] [INFO ] Deduced a trap composed of 53 places in 332 ms of which 1 ms to minimize.
[2023-03-16 01:26:37] [INFO ] Deduced a trap composed of 39 places in 329 ms of which 1 ms to minimize.
[2023-03-16 01:26:37] [INFO ] Deduced a trap composed of 55 places in 361 ms of which 1 ms to minimize.
[2023-03-16 01:26:38] [INFO ] Deduced a trap composed of 52 places in 332 ms of which 1 ms to minimize.
[2023-03-16 01:26:38] [INFO ] Deduced a trap composed of 15 places in 282 ms of which 1 ms to minimize.
[2023-03-16 01:26:38] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3159 ms
[2023-03-16 01:26:39] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 421 ms.
[2023-03-16 01:26:39] [INFO ] Added : 5 causal constraints over 1 iterations in 813 ms. Result :sat
Minimization took 355 ms.
[2023-03-16 01:26:40] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-16 01:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:40] [INFO ] [Real]Absence check using state equation in 543 ms returned sat
[2023-03-16 01:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:40] [INFO ] [Nat]Absence check using 10 positive place invariants in 79 ms returned sat
[2023-03-16 01:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:41] [INFO ] [Nat]Absence check using state equation in 490 ms returned sat
[2023-03-16 01:26:41] [INFO ] [Nat]Added 255 Read/Feed constraints in 180 ms returned sat
[2023-03-16 01:26:41] [INFO ] Deduced a trap composed of 31 places in 314 ms of which 1 ms to minimize.
[2023-03-16 01:26:42] [INFO ] Deduced a trap composed of 12 places in 308 ms of which 0 ms to minimize.
[2023-03-16 01:26:42] [INFO ] Deduced a trap composed of 16 places in 303 ms of which 1 ms to minimize.
[2023-03-16 01:26:43] [INFO ] Deduced a trap composed of 16 places in 313 ms of which 1 ms to minimize.
[2023-03-16 01:26:43] [INFO ] Deduced a trap composed of 25 places in 283 ms of which 0 ms to minimize.
[2023-03-16 01:26:43] [INFO ] Deduced a trap composed of 27 places in 284 ms of which 1 ms to minimize.
[2023-03-16 01:26:43] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2329 ms
[2023-03-16 01:26:44] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 218 ms.
[2023-03-16 01:26:44] [INFO ] Added : 4 causal constraints over 1 iterations in 521 ms. Result :sat
Minimization took 336 ms.
[2023-03-16 01:26:44] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-16 01:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:45] [INFO ] [Real]Absence check using state equation in 651 ms returned sat
[2023-03-16 01:26:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:45] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-16 01:26:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:46] [INFO ] [Nat]Absence check using state equation in 501 ms returned sat
[2023-03-16 01:26:46] [INFO ] [Nat]Added 255 Read/Feed constraints in 140 ms returned sat
[2023-03-16 01:26:46] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 228 ms.
[2023-03-16 01:26:47] [INFO ] Deduced a trap composed of 54 places in 462 ms of which 1 ms to minimize.
[2023-03-16 01:26:48] [INFO ] Deduced a trap composed of 54 places in 460 ms of which 1 ms to minimize.
[2023-03-16 01:26:48] [INFO ] Deduced a trap composed of 51 places in 298 ms of which 0 ms to minimize.
[2023-03-16 01:26:49] [INFO ] Deduced a trap composed of 21 places in 321 ms of which 1 ms to minimize.
[2023-03-16 01:26:49] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2254 ms
[2023-03-16 01:26:49] [INFO ] Added : 11 causal constraints over 4 iterations in 3397 ms. Result :sat
Minimization took 388 ms.
[2023-03-16 01:26:50] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-16 01:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:50] [INFO ] [Real]Absence check using state equation in 468 ms returned sat
[2023-03-16 01:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:51] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-16 01:26:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:51] [INFO ] [Nat]Absence check using state equation in 448 ms returned sat
[2023-03-16 01:26:51] [INFO ] [Nat]Added 255 Read/Feed constraints in 90 ms returned sat
[2023-03-16 01:26:51] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 238 ms.
[2023-03-16 01:26:52] [INFO ] Added : 6 causal constraints over 2 iterations in 720 ms. Result :sat
Minimization took 374 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Support contains 5 out of 240 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Graph (complete) has 3422 edges and 240 vertex of which 238 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 237 transition count 2750
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 237 transition count 2750
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 235 transition count 2753
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 229 transition count 2747
Applied a total of 19 rules in 325 ms. Remains 229 /240 variables (removed 11) and now considering 2747/2769 (removed 22) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/240 places, 2747/2769 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:26:53] [INFO ] Computed 8 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 3 resets, run finished after 7066 ms. (steps per millisecond=141 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2218 ms. (steps per millisecond=450 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2049 ms. (steps per millisecond=488 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2120 ms. (steps per millisecond=471 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=488 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2010 ms. (steps per millisecond=497 ) properties (out of 5) seen :0
[2023-03-16 01:27:10] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:11] [INFO ] Computed 8 place invariants in 32 ms
[2023-03-16 01:27:11] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:27:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:11] [INFO ] [Real]Absence check using state equation in 427 ms returned sat
[2023-03-16 01:27:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:11] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:27:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:12] [INFO ] [Nat]Absence check using state equation in 392 ms returned sat
[2023-03-16 01:27:12] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:12] [INFO ] [Nat]Added 241 Read/Feed constraints in 60 ms returned sat
[2023-03-16 01:27:12] [INFO ] Deduced a trap composed of 60 places in 411 ms of which 1 ms to minimize.
[2023-03-16 01:27:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 600 ms
[2023-03-16 01:27:12] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 221 ms.
[2023-03-16 01:27:13] [INFO ] Deduced a trap composed of 61 places in 414 ms of which 0 ms to minimize.
[2023-03-16 01:27:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 603 ms
[2023-03-16 01:27:14] [INFO ] Added : 6 causal constraints over 3 iterations in 1515 ms. Result :sat
Minimization took 3001 ms.
[2023-03-16 01:27:17] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:17] [INFO ] [Real]Absence check using state equation in 389 ms returned sat
[2023-03-16 01:27:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:17] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:27:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:18] [INFO ] [Nat]Absence check using state equation in 441 ms returned sat
[2023-03-16 01:27:18] [INFO ] [Nat]Added 241 Read/Feed constraints in 148 ms returned sat
[2023-03-16 01:27:18] [INFO ] Deduced a trap composed of 21 places in 358 ms of which 0 ms to minimize.
[2023-03-16 01:27:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 505 ms
[2023-03-16 01:27:19] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 228 ms.
[2023-03-16 01:27:19] [INFO ] Added : 3 causal constraints over 1 iterations in 591 ms. Result :sat
Minimization took 259 ms.
[2023-03-16 01:27:19] [INFO ] [Real]Absence check using 8 positive place invariants in 10 ms returned sat
[2023-03-16 01:27:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:20] [INFO ] [Real]Absence check using state equation in 457 ms returned sat
[2023-03-16 01:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:20] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-16 01:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:20] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2023-03-16 01:27:21] [INFO ] [Nat]Added 241 Read/Feed constraints in 254 ms returned sat
[2023-03-16 01:27:21] [INFO ] Deduced a trap composed of 15 places in 265 ms of which 0 ms to minimize.
[2023-03-16 01:27:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 438 ms
[2023-03-16 01:27:21] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 243 ms.
[2023-03-16 01:27:22] [INFO ] Added : 6 causal constraints over 2 iterations in 750 ms. Result :sat
Minimization took 594 ms.
[2023-03-16 01:27:23] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:23] [INFO ] [Real]Absence check using state equation in 493 ms returned sat
[2023-03-16 01:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:23] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:24] [INFO ] [Nat]Absence check using state equation in 449 ms returned sat
[2023-03-16 01:27:24] [INFO ] [Nat]Added 241 Read/Feed constraints in 267 ms returned sat
[2023-03-16 01:27:24] [INFO ] Deduced a trap composed of 90 places in 396 ms of which 0 ms to minimize.
[2023-03-16 01:27:25] [INFO ] Deduced a trap composed of 58 places in 394 ms of which 1 ms to minimize.
[2023-03-16 01:27:25] [INFO ] Deduced a trap composed of 10 places in 388 ms of which 1 ms to minimize.
[2023-03-16 01:27:26] [INFO ] Deduced a trap composed of 14 places in 369 ms of which 0 ms to minimize.
[2023-03-16 01:27:26] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2074 ms
[2023-03-16 01:27:26] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 246 ms.
[2023-03-16 01:27:27] [INFO ] Added : 4 causal constraints over 1 iterations in 611 ms. Result :sat
Minimization took 483 ms.
[2023-03-16 01:27:27] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:28] [INFO ] [Real]Absence check using state equation in 471 ms returned sat
[2023-03-16 01:27:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:28] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:27:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:28] [INFO ] [Nat]Absence check using state equation in 408 ms returned sat
[2023-03-16 01:27:28] [INFO ] [Nat]Added 241 Read/Feed constraints in 122 ms returned sat
[2023-03-16 01:27:29] [INFO ] Deduced a trap composed of 19 places in 217 ms of which 1 ms to minimize.
[2023-03-16 01:27:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 361 ms
[2023-03-16 01:27:29] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 233 ms.
[2023-03-16 01:27:29] [INFO ] Added : 4 causal constraints over 1 iterations in 577 ms. Result :sat
Minimization took 357 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Support contains 5 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 62 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 58 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-16 01:27:30] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:30] [INFO ] Computed 8 place invariants in 21 ms
[2023-03-16 01:27:31] [INFO ] Implicit Places using invariants in 399 ms returned []
[2023-03-16 01:27:31] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:31] [INFO ] Computed 8 place invariants in 20 ms
[2023-03-16 01:27:31] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:33] [INFO ] Implicit Places using invariants and state equation in 1764 ms returned []
Implicit Place search using SMT with State Equation took 2172 ms to find 0 implicit places.
[2023-03-16 01:27:33] [INFO ] Redundant transitions in 340 ms returned []
[2023-03-16 01:27:33] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:33] [INFO ] Computed 8 place invariants in 18 ms
[2023-03-16 01:27:34] [INFO ] Dead Transitions using invariants and state equation in 867 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting property specific reduction for BugTracking-PT-q3m004-UpperBounds-03
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:34] [INFO ] Computed 8 place invariants in 10 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
[2023-03-16 01:27:34] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:34] [INFO ] Computed 8 place invariants in 18 ms
[2023-03-16 01:27:34] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:27:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:34] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2023-03-16 01:27:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:34] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:27:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:35] [INFO ] [Nat]Absence check using state equation in 406 ms returned sat
[2023-03-16 01:27:35] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:35] [INFO ] [Nat]Added 241 Read/Feed constraints in 74 ms returned sat
[2023-03-16 01:27:36] [INFO ] Deduced a trap composed of 60 places in 690 ms of which 1 ms to minimize.
[2023-03-16 01:27:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 862 ms
[2023-03-16 01:27:36] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 256 ms.
[2023-03-16 01:27:37] [INFO ] Deduced a trap composed of 61 places in 457 ms of which 0 ms to minimize.
[2023-03-16 01:27:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 631 ms
[2023-03-16 01:27:37] [INFO ] Added : 6 causal constraints over 3 iterations in 1584 ms. Result :sat
Minimization took 2000 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 40 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:39] [INFO ] Computed 8 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6161 ms. (steps per millisecond=162 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2084 ms. (steps per millisecond=479 ) properties (out of 1) seen :0
[2023-03-16 01:27:48] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:48] [INFO ] Computed 8 place invariants in 18 ms
[2023-03-16 01:27:48] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-16 01:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:48] [INFO ] [Real]Absence check using state equation in 407 ms returned sat
[2023-03-16 01:27:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:48] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:49] [INFO ] [Nat]Absence check using state equation in 396 ms returned sat
[2023-03-16 01:27:49] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:49] [INFO ] [Nat]Added 241 Read/Feed constraints in 96 ms returned sat
[2023-03-16 01:27:49] [INFO ] Deduced a trap composed of 60 places in 430 ms of which 0 ms to minimize.
[2023-03-16 01:27:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 580 ms
[2023-03-16 01:27:50] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 211 ms.
[2023-03-16 01:27:50] [INFO ] Deduced a trap composed of 61 places in 379 ms of which 0 ms to minimize.
[2023-03-16 01:27:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 515 ms
[2023-03-16 01:27:51] [INFO ] Added : 6 causal constraints over 3 iterations in 1185 ms. Result :sat
Minimization took 3011 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 45 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 41 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-16 01:27:54] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:54] [INFO ] Computed 8 place invariants in 7 ms
[2023-03-16 01:27:54] [INFO ] Implicit Places using invariants in 322 ms returned []
[2023-03-16 01:27:54] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:54] [INFO ] Computed 8 place invariants in 20 ms
[2023-03-16 01:27:54] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:55] [INFO ] Implicit Places using invariants and state equation in 1300 ms returned []
Implicit Place search using SMT with State Equation took 1624 ms to find 0 implicit places.
[2023-03-16 01:27:56] [INFO ] Redundant transitions in 268 ms returned []
[2023-03-16 01:27:56] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:56] [INFO ] Computed 8 place invariants in 18 ms
[2023-03-16 01:27:57] [INFO ] Dead Transitions using invariants and state equation in 1053 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m004-UpperBounds-03 in 22891 ms.
Starting property specific reduction for BugTracking-PT-q3m004-UpperBounds-04
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:57] [INFO ] Computed 8 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 3 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
[2023-03-16 01:27:57] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:57] [INFO ] Computed 8 place invariants in 6 ms
[2023-03-16 01:27:57] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-16 01:27:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:57] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2023-03-16 01:27:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:57] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-16 01:27:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:58] [INFO ] [Nat]Absence check using state equation in 339 ms returned sat
[2023-03-16 01:27:58] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:58] [INFO ] [Nat]Added 241 Read/Feed constraints in 108 ms returned sat
[2023-03-16 01:27:58] [INFO ] Deduced a trap composed of 21 places in 374 ms of which 0 ms to minimize.
[2023-03-16 01:27:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 501 ms
[2023-03-16 01:27:58] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 238 ms.
[2023-03-16 01:27:59] [INFO ] Added : 3 causal constraints over 1 iterations in 611 ms. Result :sat
Minimization took 223 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 50 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:59] [INFO ] Computed 8 place invariants in 16 ms
Incomplete random walk after 1000002 steps, including 7 resets, run finished after 7020 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 2152 ms. (steps per millisecond=464 ) properties (out of 1) seen :0
[2023-03-16 01:28:08] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:08] [INFO ] Computed 8 place invariants in 23 ms
[2023-03-16 01:28:09] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:09] [INFO ] [Real]Absence check using state equation in 404 ms returned sat
[2023-03-16 01:28:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:28:09] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-16 01:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:09] [INFO ] [Nat]Absence check using state equation in 354 ms returned sat
[2023-03-16 01:28:09] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:28:10] [INFO ] [Nat]Added 241 Read/Feed constraints in 187 ms returned sat
[2023-03-16 01:28:10] [INFO ] Deduced a trap composed of 21 places in 398 ms of which 1 ms to minimize.
[2023-03-16 01:28:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 500 ms
[2023-03-16 01:28:10] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 189 ms.
[2023-03-16 01:28:11] [INFO ] Added : 3 causal constraints over 1 iterations in 477 ms. Result :sat
Minimization took 249 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 52 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 46 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-16 01:28:11] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:11] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:28:11] [INFO ] Implicit Places using invariants in 394 ms returned []
[2023-03-16 01:28:11] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:11] [INFO ] Computed 8 place invariants in 10 ms
[2023-03-16 01:28:12] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:28:13] [INFO ] Implicit Places using invariants and state equation in 1641 ms returned []
Implicit Place search using SMT with State Equation took 2037 ms to find 0 implicit places.
[2023-03-16 01:28:13] [INFO ] Redundant transitions in 101 ms returned []
[2023-03-16 01:28:13] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:13] [INFO ] Computed 8 place invariants in 11 ms
[2023-03-16 01:28:14] [INFO ] Dead Transitions using invariants and state equation in 1064 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m004-UpperBounds-04 in 17595 ms.
Starting property specific reduction for BugTracking-PT-q3m004-UpperBounds-08
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:14] [INFO ] Computed 8 place invariants in 8 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
[2023-03-16 01:28:14] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:14] [INFO ] Computed 8 place invariants in 16 ms
[2023-03-16 01:28:14] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:28:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:15] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2023-03-16 01:28:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:28:15] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:15] [INFO ] [Nat]Absence check using state equation in 346 ms returned sat
[2023-03-16 01:28:15] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:28:16] [INFO ] [Nat]Added 241 Read/Feed constraints in 186 ms returned sat
[2023-03-16 01:28:16] [INFO ] Deduced a trap composed of 15 places in 251 ms of which 1 ms to minimize.
[2023-03-16 01:28:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 452 ms
[2023-03-16 01:28:16] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 237 ms.
[2023-03-16 01:28:17] [INFO ] Added : 6 causal constraints over 2 iterations in 697 ms. Result :sat
Minimization took 583 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 40 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:18] [INFO ] Computed 8 place invariants in 17 ms
Incomplete random walk after 1000000 steps, including 5 resets, run finished after 5717 ms. (steps per millisecond=174 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 1901 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
[2023-03-16 01:28:25] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:25] [INFO ] Computed 8 place invariants in 19 ms
[2023-03-16 01:28:25] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:26] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2023-03-16 01:28:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:28:26] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:28:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:26] [INFO ] [Nat]Absence check using state equation in 404 ms returned sat
[2023-03-16 01:28:26] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:28:26] [INFO ] [Nat]Added 241 Read/Feed constraints in 260 ms returned sat
[2023-03-16 01:28:27] [INFO ] Deduced a trap composed of 15 places in 246 ms of which 1 ms to minimize.
[2023-03-16 01:28:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 447 ms
[2023-03-16 01:28:27] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 226 ms.
[2023-03-16 01:28:28] [INFO ] Added : 6 causal constraints over 2 iterations in 663 ms. Result :sat
Minimization took 601 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 40 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 38 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-16 01:28:28] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:28] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:28:29] [INFO ] Implicit Places using invariants in 370 ms returned []
[2023-03-16 01:28:29] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:29] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-16 01:28:29] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:28:30] [INFO ] Implicit Places using invariants and state equation in 1616 ms returned []
Implicit Place search using SMT with State Equation took 1988 ms to find 0 implicit places.
[2023-03-16 01:28:31] [INFO ] Redundant transitions in 81 ms returned []
[2023-03-16 01:28:31] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:31] [INFO ] Computed 8 place invariants in 16 ms
[2023-03-16 01:28:32] [INFO ] Dead Transitions using invariants and state equation in 1040 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m004-UpperBounds-08 in 17309 ms.
Starting property specific reduction for BugTracking-PT-q3m004-UpperBounds-09
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:32] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
[2023-03-16 01:28:32] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:32] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:28:32] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:32] [INFO ] [Real]Absence check using state equation in 303 ms returned sat
[2023-03-16 01:28:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:28:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:28:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:33] [INFO ] [Nat]Absence check using state equation in 486 ms returned sat
[2023-03-16 01:28:33] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:28:33] [INFO ] [Nat]Added 241 Read/Feed constraints in 203 ms returned sat
[2023-03-16 01:28:33] [INFO ] Deduced a trap composed of 90 places in 402 ms of which 1 ms to minimize.
[2023-03-16 01:28:34] [INFO ] Deduced a trap composed of 58 places in 396 ms of which 0 ms to minimize.
[2023-03-16 01:28:34] [INFO ] Deduced a trap composed of 10 places in 412 ms of which 0 ms to minimize.
[2023-03-16 01:28:35] [INFO ] Deduced a trap composed of 14 places in 369 ms of which 1 ms to minimize.
[2023-03-16 01:28:35] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2080 ms
[2023-03-16 01:28:35] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 251 ms.
[2023-03-16 01:28:36] [INFO ] Added : 4 causal constraints over 1 iterations in 626 ms. Result :sat
Minimization took 489 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 47 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:36] [INFO ] Computed 8 place invariants in 17 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6179 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2100 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
[2023-03-16 01:28:45] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:45] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:28:45] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:45] [INFO ] [Real]Absence check using state equation in 432 ms returned sat
[2023-03-16 01:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:28:45] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:46] [INFO ] [Nat]Absence check using state equation in 410 ms returned sat
[2023-03-16 01:28:46] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:28:46] [INFO ] [Nat]Added 241 Read/Feed constraints in 202 ms returned sat
[2023-03-16 01:28:46] [INFO ] Deduced a trap composed of 90 places in 418 ms of which 0 ms to minimize.
[2023-03-16 01:28:47] [INFO ] Deduced a trap composed of 58 places in 404 ms of which 1 ms to minimize.
[2023-03-16 01:28:47] [INFO ] Deduced a trap composed of 10 places in 413 ms of which 0 ms to minimize.
[2023-03-16 01:28:48] [INFO ] Deduced a trap composed of 14 places in 354 ms of which 1 ms to minimize.
[2023-03-16 01:28:48] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2143 ms
[2023-03-16 01:28:48] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 261 ms.
[2023-03-16 01:28:49] [INFO ] Added : 4 causal constraints over 1 iterations in 615 ms. Result :sat
Minimization took 460 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 47 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 45 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-16 01:28:49] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:49] [INFO ] Computed 8 place invariants in 16 ms
[2023-03-16 01:28:50] [INFO ] Implicit Places using invariants in 396 ms returned []
[2023-03-16 01:28:50] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:50] [INFO ] Computed 8 place invariants in 18 ms
[2023-03-16 01:28:50] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:28:52] [INFO ] Implicit Places using invariants and state equation in 1841 ms returned []
Implicit Place search using SMT with State Equation took 2239 ms to find 0 implicit places.
[2023-03-16 01:28:52] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-16 01:28:52] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:52] [INFO ] Computed 8 place invariants in 15 ms
[2023-03-16 01:28:53] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m004-UpperBounds-09 in 20958 ms.
Starting property specific reduction for BugTracking-PT-q3m004-UpperBounds-15
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:53] [INFO ] Computed 8 place invariants in 15 ms
Incomplete random walk after 10002 steps, including 3 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
[2023-03-16 01:28:53] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:53] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:28:53] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:28:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:53] [INFO ] [Real]Absence check using state equation in 350 ms returned sat
[2023-03-16 01:28:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:28:53] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-16 01:28:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:28:54] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2023-03-16 01:28:54] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:28:54] [INFO ] [Nat]Added 241 Read/Feed constraints in 91 ms returned sat
[2023-03-16 01:28:54] [INFO ] Deduced a trap composed of 19 places in 176 ms of which 1 ms to minimize.
[2023-03-16 01:28:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 277 ms
[2023-03-16 01:28:54] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 194 ms.
[2023-03-16 01:28:54] [INFO ] Added : 4 causal constraints over 1 iterations in 513 ms. Result :sat
Minimization took 359 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 50 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:28:55] [INFO ] Computed 8 place invariants in 16 ms
Incomplete random walk after 1000002 steps, including 6 resets, run finished after 5981 ms. (steps per millisecond=167 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2111 ms. (steps per millisecond=473 ) properties (out of 1) seen :0
[2023-03-16 01:29:03] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:29:03] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:29:03] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:29:04] [INFO ] [Real]Absence check using state equation in 433 ms returned sat
[2023-03-16 01:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:29:04] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:29:04] [INFO ] [Nat]Absence check using state equation in 415 ms returned sat
[2023-03-16 01:29:04] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:29:04] [INFO ] [Nat]Added 241 Read/Feed constraints in 127 ms returned sat
[2023-03-16 01:29:05] [INFO ] Deduced a trap composed of 19 places in 190 ms of which 0 ms to minimize.
[2023-03-16 01:29:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 345 ms
[2023-03-16 01:29:05] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 253 ms.
[2023-03-16 01:29:05] [INFO ] Added : 4 causal constraints over 1 iterations in 573 ms. Result :sat
Minimization took 314 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 50 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 40 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-16 01:29:06] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:29:06] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:29:06] [INFO ] Implicit Places using invariants in 389 ms returned []
[2023-03-16 01:29:06] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:29:07] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:29:07] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:29:08] [INFO ] Implicit Places using invariants and state equation in 1456 ms returned []
Implicit Place search using SMT with State Equation took 1851 ms to find 0 implicit places.
[2023-03-16 01:29:08] [INFO ] Redundant transitions in 105 ms returned []
[2023-03-16 01:29:08] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:29:08] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-16 01:29:09] [INFO ] Dead Transitions using invariants and state equation in 966 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m004-UpperBounds-15 in 16471 ms.
[2023-03-16 01:29:10] [INFO ] Flatten gal took : 407 ms
[2023-03-16 01:29:10] [INFO ] Applying decomposition
[2023-03-16 01:29:10] [INFO ] Flatten gal took : 249 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/graph3922658624028313041.txt' '-o' '/tmp/graph3922658624028313041.bin' '-w' '/tmp/graph3922658624028313041.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3922658624028313041.bin' '-l' '-1' '-v' '-w' '/tmp/graph3922658624028313041.weights' '-q' '0' '-e' '0.001'
[2023-03-16 01:29:11] [INFO ] Decomposing Gal with order
[2023-03-16 01:29:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 01:29:11] [INFO ] Removed a total of 280 redundant transitions.
[2023-03-16 01:29:11] [INFO ] Flatten gal took : 489 ms
[2023-03-16 01:29:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 21 ms.
[2023-03-16 01:29:11] [INFO ] Time to serialize gal into /tmp/UpperBounds5688404920450037437.gal : 37 ms
[2023-03-16 01:29:11] [INFO ] Time to serialize properties into /tmp/UpperBounds7030698791122425344.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds5688404920450037437.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7030698791122425344.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...274
Loading property file /tmp/UpperBounds7030698791122425344.prop.
Detected timeout of ITS tools.
[2023-03-16 01:50:10] [INFO ] Flatten gal took : 1163 ms
[2023-03-16 01:50:10] [INFO ] Time to serialize gal into /tmp/UpperBounds7198410081291739375.gal : 105 ms
[2023-03-16 01:50:10] [INFO ] Time to serialize properties into /tmp/UpperBounds2758936175994558721.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/UpperBounds7198410081291739375.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2758936175994558721.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...295
Loading property file /tmp/UpperBounds2758936175994558721.prop.
Detected timeout of ITS tools.
[2023-03-16 02:11:06] [INFO ] Flatten gal took : 790 ms
[2023-03-16 02:11:09] [INFO ] Input system was already deterministic with 2747 transitions.
[2023-03-16 02:11:09] [INFO ] Transformed 229 places.
[2023-03-16 02:11:09] [INFO ] Transformed 2747 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-16 02:11:09] [INFO ] Time to serialize gal into /tmp/UpperBounds10109032442624491615.gal : 16 ms
[2023-03-16 02:11:09] [INFO ] Time to serialize properties into /tmp/UpperBounds455078074577565395.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds10109032442624491615.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds455078074577565395.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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...340
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds455078074577565395.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="BugTracking-PT-q3m004"
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 BugTracking-PT-q3m004, 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 r063-tajo-167813711600042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m004.tgz
mv BugTracking-PT-q3m004 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 ;