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-167813711600044.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-q3m016, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-tajo-167813711600044
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.8K Feb 26 06:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 06:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 06:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 06:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 07:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 07:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 07:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Feb 26 07:13 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-q3m016-UpperBounds-00
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-01
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-02
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-03
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-04
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-05
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-06
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-07
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-08
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-09
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-10
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-11
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-12
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-13
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-14
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678929985209

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): 943 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 1142 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 21 ms.
Deduced a syphon composed of 514 places in 176 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m016-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-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 15 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 4) seen :1
FORMULA BugTracking-PT-q3m016-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) 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 13 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 398 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 554 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 112 ms returned sat
[2023-03-16 01:26:30] [INFO ] Deduced a trap composed of 20 places in 237 ms of which 5 ms to minimize.
[2023-03-16 01:26:30] [INFO ] Deduced a trap composed of 17 places in 239 ms of which 0 ms to minimize.
[2023-03-16 01:26:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 746 ms
[2023-03-16 01:26:30] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 228 ms.
[2023-03-16 01:26:31] [INFO ] Added : 5 causal constraints over 1 iterations in 553 ms. Result :sat
Minimization took 422 ms.
[2023-03-16 01:26:31] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:32] [INFO ] [Real]Absence check using state equation in 563 ms returned sat
[2023-03-16 01:26:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:32] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-16 01:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:32] [INFO ] [Nat]Absence check using state equation in 266 ms returned sat
[2023-03-16 01:26:33] [INFO ] [Nat]Added 255 Read/Feed constraints in 95 ms returned sat
[2023-03-16 01:26:33] [INFO ] Deduced a trap composed of 52 places in 415 ms of which 1 ms to minimize.
[2023-03-16 01:26:34] [INFO ] Deduced a trap composed of 31 places in 513 ms of which 0 ms to minimize.
[2023-03-16 01:26:34] [INFO ] Deduced a trap composed of 95 places in 443 ms of which 0 ms to minimize.
[2023-03-16 01:26:35] [INFO ] Deduced a trap composed of 48 places in 247 ms of which 0 ms to minimize.
[2023-03-16 01:26:35] [INFO ] Deduced a trap composed of 17 places in 241 ms of which 1 ms to minimize.
[2023-03-16 01:26:35] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2493 ms
[2023-03-16 01:26:35] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 227 ms.
[2023-03-16 01:26:35] [INFO ] Added : 4 causal constraints over 1 iterations in 476 ms. Result :sat
Minimization took 220 ms.
[2023-03-16 01:26:36] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:36] [INFO ] [Real]Absence check using state equation in 315 ms returned sat
[2023-03-16 01:26:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:36] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:37] [INFO ] [Nat]Absence check using state equation in 284 ms returned sat
[2023-03-16 01:26:37] [INFO ] [Nat]Added 255 Read/Feed constraints in 82 ms returned sat
[2023-03-16 01:26:37] [INFO ] Deduced a trap composed of 27 places in 200 ms of which 0 ms to minimize.
[2023-03-16 01:26:37] [INFO ] Deduced a trap composed of 78 places in 214 ms of which 1 ms to minimize.
[2023-03-16 01:26:37] [INFO ] Deduced a trap composed of 53 places in 203 ms of which 2 ms to minimize.
[2023-03-16 01:26:38] [INFO ] Deduced a trap composed of 39 places in 213 ms of which 0 ms to minimize.
[2023-03-16 01:26:38] [INFO ] Deduced a trap composed of 55 places in 267 ms of which 2 ms to minimize.
[2023-03-16 01:26:38] [INFO ] Deduced a trap composed of 52 places in 205 ms of which 1 ms to minimize.
[2023-03-16 01:26:39] [INFO ] Deduced a trap composed of 15 places in 166 ms of which 0 ms to minimize.
[2023-03-16 01:26:39] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1972 ms
[2023-03-16 01:26:39] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 160 ms.
[2023-03-16 01:26:39] [INFO ] Added : 5 causal constraints over 1 iterations in 353 ms. Result :sat
Minimization took 212 ms.
Current structural bounds on expressions (after SMT) : [1, -1, -1] Max seen :[0, 0, 0]
Support contains 3 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.14 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 1 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 310 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 01:26:40] [INFO ] Computed 8 place invariants in 11 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 3668 ms. (steps per millisecond=272 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2089 ms. (steps per millisecond=478 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1865 ms. (steps per millisecond=536 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1930 ms. (steps per millisecond=518 ) properties (out of 3) seen :0
[2023-03-16 01:26:49] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:26:49] [INFO ] Computed 8 place invariants in 54 ms
[2023-03-16 01:26:49] [INFO ] [Real]Absence check using 8 positive place invariants in 14 ms returned sat
[2023-03-16 01:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:50] [INFO ] [Real]Absence check using state equation in 472 ms returned sat
[2023-03-16 01:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:50] [INFO ] [Nat]Absence check using 8 positive place invariants in 17 ms returned sat
[2023-03-16 01:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:50] [INFO ] [Nat]Absence check using state equation in 413 ms returned sat
[2023-03-16 01:26:51] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:26:51] [INFO ] [Nat]Added 241 Read/Feed constraints in 112 ms returned sat
[2023-03-16 01:26:51] [INFO ] Deduced a trap composed of 19 places in 275 ms of which 1 ms to minimize.
[2023-03-16 01:26:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 401 ms
[2023-03-16 01:26:51] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 189 ms.
[2023-03-16 01:26:52] [INFO ] Added : 3 causal constraints over 1 iterations in 545 ms. Result :sat
Minimization took 332 ms.
[2023-03-16 01:26:52] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:52] [INFO ] [Real]Absence check using state equation in 363 ms returned sat
[2023-03-16 01:26:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:53] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:26:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:53] [INFO ] [Nat]Absence check using state equation in 686 ms returned sat
[2023-03-16 01:26:53] [INFO ] [Nat]Added 241 Read/Feed constraints in 113 ms returned sat
[2023-03-16 01:26:54] [INFO ] Deduced a trap composed of 19 places in 227 ms of which 0 ms to minimize.
[2023-03-16 01:26:54] [INFO ] Deduced a trap composed of 69 places in 216 ms of which 0 ms to minimize.
[2023-03-16 01:26:54] [INFO ] Deduced a trap composed of 75 places in 281 ms of which 0 ms to minimize.
[2023-03-16 01:26:55] [INFO ] Deduced a trap composed of 49 places in 270 ms of which 0 ms to minimize.
[2023-03-16 01:26:55] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1360 ms
[2023-03-16 01:26:55] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 201 ms.
[2023-03-16 01:26:55] [INFO ] Added : 3 causal constraints over 1 iterations in 430 ms. Result :sat
Minimization took 3007 ms.
[2023-03-16 01:26:58] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:59] [INFO ] [Real]Absence check using state equation in 465 ms returned sat
[2023-03-16 01:26:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:59] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-16 01:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:59] [INFO ] [Nat]Absence check using state equation in 455 ms returned sat
[2023-03-16 01:26:59] [INFO ] [Nat]Added 241 Read/Feed constraints in 149 ms returned sat
[2023-03-16 01:27:00] [INFO ] Deduced a trap composed of 21 places in 576 ms of which 1 ms to minimize.
[2023-03-16 01:27:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 692 ms
[2023-03-16 01:27:00] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 189 ms.
[2023-03-16 01:27:01] [INFO ] Added : 3 causal constraints over 1 iterations in 528 ms. Result :sat
Minimization took 262 ms.
Current structural bounds on expressions (after SMT) : [1, -1, -1] Max seen :[0, 0, 0]
Support contains 3 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 65 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 60 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-16 01:27:01] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:01] [INFO ] Computed 8 place invariants in 16 ms
[2023-03-16 01:27:02] [INFO ] Implicit Places using invariants in 615 ms returned []
[2023-03-16 01:27:02] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:02] [INFO ] Computed 8 place invariants in 40 ms
[2023-03-16 01:27:03] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:04] [INFO ] Implicit Places using invariants and state equation in 2127 ms returned []
Implicit Place search using SMT with State Equation took 2750 ms to find 0 implicit places.
[2023-03-16 01:27:04] [INFO ] Redundant transitions in 281 ms returned []
[2023-03-16 01:27:04] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:04] [INFO ] Computed 8 place invariants in 12 ms
[2023-03-16 01:27:06] [INFO ] Dead Transitions using invariants and state equation in 1251 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting property specific reduction for BugTracking-PT-q3m016-UpperBounds-02
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:06] [INFO ] Computed 8 place invariants in 16 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) 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 01:27:06] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:06] [INFO ] Computed 8 place invariants in 13 ms
[2023-03-16 01:27:06] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-16 01:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:06] [INFO ] [Real]Absence check using state equation in 388 ms returned sat
[2023-03-16 01:27:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:06] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-16 01:27:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:07] [INFO ] [Nat]Absence check using state equation in 381 ms returned sat
[2023-03-16 01:27:07] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:07] [INFO ] [Nat]Added 241 Read/Feed constraints in 74 ms returned sat
[2023-03-16 01:27:07] [INFO ] Deduced a trap composed of 19 places in 317 ms of which 0 ms to minimize.
[2023-03-16 01:27:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 475 ms
[2023-03-16 01:27:08] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 239 ms.
[2023-03-16 01:27:08] [INFO ] Added : 3 causal constraints over 1 iterations in 586 ms. Result :sat
Minimization took 358 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 53 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 01:27:09] [INFO ] Computed 8 place invariants in 11 ms
Incomplete random walk after 1000009 steps, including 2 resets, run finished after 3385 ms. (steps per millisecond=295 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1960 ms. (steps per millisecond=510 ) properties (out of 1) seen :0
[2023-03-16 01:27:14] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:14] [INFO ] Computed 8 place invariants in 21 ms
[2023-03-16 01:27:14] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:14] [INFO ] [Real]Absence check using state equation in 395 ms returned sat
[2023-03-16 01:27:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:14] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:15] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2023-03-16 01:27:15] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:15] [INFO ] [Nat]Added 241 Read/Feed constraints in 70 ms returned sat
[2023-03-16 01:27:15] [INFO ] Deduced a trap composed of 19 places in 277 ms of which 1 ms to minimize.
[2023-03-16 01:27:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 383 ms
[2023-03-16 01:27:16] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 218 ms.
[2023-03-16 01:27:16] [INFO ] Added : 3 causal constraints over 1 iterations in 517 ms. Result :sat
Minimization took 228 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 01:27:16] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:16] [INFO ] Computed 8 place invariants in 36 ms
[2023-03-16 01:27:17] [INFO ] Implicit Places using invariants in 392 ms returned []
[2023-03-16 01:27:17] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:17] [INFO ] Computed 8 place invariants in 29 ms
[2023-03-16 01:27:17] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:18] [INFO ] Implicit Places using invariants and state equation in 1375 ms returned []
Implicit Place search using SMT with State Equation took 1771 ms to find 0 implicit places.
[2023-03-16 01:27:18] [INFO ] Redundant transitions in 346 ms returned []
[2023-03-16 01:27:18] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:18] [INFO ] Computed 8 place invariants in 10 ms
[2023-03-16 01:27:19] [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-q3m016-UpperBounds-02 in 13721 ms.
Starting property specific reduction for BugTracking-PT-q3m016-UpperBounds-04
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:19] [INFO ] Computed 8 place invariants in 19 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
[2023-03-16 01:27:19] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:19] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-16 01:27:20] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-16 01:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:20] [INFO ] [Real]Absence check using state equation in 291 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 2 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 272 ms returned sat
[2023-03-16 01:27:20] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:20] [INFO ] [Nat]Added 241 Read/Feed constraints in 124 ms returned sat
[2023-03-16 01:27:21] [INFO ] Deduced a trap composed of 19 places in 229 ms of which 0 ms to minimize.
[2023-03-16 01:27:21] [INFO ] Deduced a trap composed of 69 places in 211 ms of which 0 ms to minimize.
[2023-03-16 01:27:21] [INFO ] Deduced a trap composed of 75 places in 253 ms of which 0 ms to minimize.
[2023-03-16 01:27:21] [INFO ] Deduced a trap composed of 49 places in 220 ms of which 1 ms to minimize.
[2023-03-16 01:27:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1202 ms
[2023-03-16 01:27:22] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 157 ms.
[2023-03-16 01:27:22] [INFO ] Added : 3 causal constraints over 1 iterations in 444 ms. Result :sat
Minimization took 2909 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 65 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 01:27:25] [INFO ] Computed 8 place invariants in 11 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 4487 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2376 ms. (steps per millisecond=420 ) properties (out of 1) seen :0
[2023-03-16 01:27:32] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:32] [INFO ] Computed 8 place invariants in 16 ms
[2023-03-16 01:27:32] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:27:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:32] [INFO ] [Real]Absence check using state equation in 401 ms returned sat
[2023-03-16 01:27:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:27:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:33] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2023-03-16 01:27:33] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:33] [INFO ] [Nat]Added 241 Read/Feed constraints in 133 ms returned sat
[2023-03-16 01:27:33] [INFO ] Deduced a trap composed of 19 places in 260 ms of which 0 ms to minimize.
[2023-03-16 01:27:34] [INFO ] Deduced a trap composed of 69 places in 252 ms of which 0 ms to minimize.
[2023-03-16 01:27:34] [INFO ] Deduced a trap composed of 75 places in 238 ms of which 0 ms to minimize.
[2023-03-16 01:27:34] [INFO ] Deduced a trap composed of 49 places in 281 ms of which 0 ms to minimize.
[2023-03-16 01:27:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1474 ms
[2023-03-16 01:27:35] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 370 ms.
[2023-03-16 01:27:35] [INFO ] Added : 3 causal constraints over 1 iterations in 715 ms. Result :sat
Minimization took 3022 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 44 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 31 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-16 01:27:38] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:38] [INFO ] Computed 8 place invariants in 6 ms
[2023-03-16 01:27:40] [INFO ] Implicit Places using invariants in 1256 ms returned []
[2023-03-16 01:27:40] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:40] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:27:40] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:43] [INFO ] Implicit Places using invariants and state equation in 2969 ms returned []
Implicit Place search using SMT with State Equation took 4246 ms to find 0 implicit places.
[2023-03-16 01:27:43] [INFO ] Redundant transitions in 88 ms returned []
[2023-03-16 01:27:43] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:43] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-16 01:27:44] [INFO ] Dead Transitions using invariants and state equation in 1262 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m016-UpperBounds-04 in 24518 ms.
Starting property specific reduction for BugTracking-PT-q3m016-UpperBounds-15
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:44] [INFO ] Computed 8 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
[2023-03-16 01:27:44] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:44] [INFO ] Computed 8 place invariants in 6 ms
[2023-03-16 01:27:44] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-16 01:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:44] [INFO ] [Real]Absence check using state equation in 306 ms returned sat
[2023-03-16 01:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:44] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-16 01:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:45] [INFO ] [Nat]Absence check using state equation in 332 ms returned sat
[2023-03-16 01:27:45] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:45] [INFO ] [Nat]Added 241 Read/Feed constraints in 102 ms returned sat
[2023-03-16 01:27:45] [INFO ] Deduced a trap composed of 21 places in 386 ms of which 1 ms to minimize.
[2023-03-16 01:27:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 540 ms
[2023-03-16 01:27:46] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 203 ms.
[2023-03-16 01:27:46] [INFO ] Added : 3 causal constraints over 1 iterations in 554 ms. Result :sat
Minimization took 257 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 51 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 01:27:46] [INFO ] Computed 8 place invariants in 29 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2902 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1857 ms. (steps per millisecond=538 ) properties (out of 1) seen :0
[2023-03-16 01:27:51] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-16 01:27:51] [INFO ] Computed 8 place invariants in 18 ms
[2023-03-16 01:27:51] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-16 01:27:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:52] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2023-03-16 01:27:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:27:52] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-16 01:27:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:27:52] [INFO ] [Nat]Absence check using state equation in 574 ms returned sat
[2023-03-16 01:27:52] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:53] [INFO ] [Nat]Added 241 Read/Feed constraints in 132 ms returned sat
[2023-03-16 01:27:53] [INFO ] Deduced a trap composed of 21 places in 311 ms of which 0 ms to minimize.
[2023-03-16 01:27:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 414 ms
[2023-03-16 01:27:53] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 280 ms.
[2023-03-16 01:27:54] [INFO ] Added : 3 causal constraints over 1 iterations in 609 ms. Result :sat
Minimization took 209 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 30 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 29 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 6 ms
[2023-03-16 01:27:54] [INFO ] Implicit Places using invariants in 409 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 18 ms
[2023-03-16 01:27:55] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-16 01:27:57] [INFO ] Implicit Places using invariants and state equation in 2699 ms returned []
Implicit Place search using SMT with State Equation took 3116 ms to find 0 implicit places.
[2023-03-16 01:27:57] [INFO ] Redundant transitions in 48 ms returned []
[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 14 ms
[2023-03-16 01:27:58] [INFO ] Dead Transitions using invariants and state equation in 1227 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m016-UpperBounds-15 in 14548 ms.
[2023-03-16 01:27:59] [INFO ] Flatten gal took : 527 ms
[2023-03-16 01:28:00] [INFO ] Applying decomposition
[2023-03-16 01:28:00] [INFO ] Flatten gal took : 298 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/graph13163554248068079203.txt' '-o' '/tmp/graph13163554248068079203.bin' '-w' '/tmp/graph13163554248068079203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13163554248068079203.bin' '-l' '-1' '-v' '-w' '/tmp/graph13163554248068079203.weights' '-q' '0' '-e' '0.001'
[2023-03-16 01:28:01] [INFO ] Decomposing Gal with order
[2023-03-16 01:28:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 01:28:02] [INFO ] Removed a total of 280 redundant transitions.
[2023-03-16 01:28:02] [INFO ] Flatten gal took : 954 ms
[2023-03-16 01:28:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 22 ms.
[2023-03-16 01:28:02] [INFO ] Time to serialize gal into /tmp/UpperBounds15158225081208923955.gal : 68 ms
[2023-03-16 01:28:02] [INFO ] Time to serialize properties into /tmp/UpperBounds15865523309241487024.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15158225081208923955.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15865523309241487024.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...276
Loading property file /tmp/UpperBounds15865523309241487024.prop.
Detected timeout of ITS tools.
[2023-03-16 01:48:38] [INFO ] Flatten gal took : 612 ms
[2023-03-16 01:48:38] [INFO ] Time to serialize gal into /tmp/UpperBounds8779832623063288558.gal : 68 ms
[2023-03-16 01:48:38] [INFO ] Time to serialize properties into /tmp/UpperBounds1885660710858078528.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8779832623063288558.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1885660710858078528.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/UpperBounds1885660710858078528.prop.
Detected timeout of ITS tools.
[2023-03-16 02:09:10] [INFO ] Flatten gal took : 547 ms
[2023-03-16 02:09:14] [INFO ] Input system was already deterministic with 2747 transitions.
[2023-03-16 02:09:14] [INFO ] Transformed 229 places.
[2023-03-16 02:09:14] [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 02:09:14] [INFO ] Time to serialize gal into /tmp/UpperBounds10047602144537163634.gal : 13 ms
[2023-03-16 02:09:14] [INFO ] Time to serialize properties into /tmp/UpperBounds10682400874464128773.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/UpperBounds10047602144537163634.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds10682400874464128773.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...342
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds10682400874464128773.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-q3m016"
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-q3m016, 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-167813711600044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m016.tgz
mv BugTracking-PT-q3m016 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 ;