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.r037-tajo-167813690200349.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 itstools
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 r037-tajo-167813690200349
=====================================================================

--------------------
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 1678346632251

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m016
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-09 07:23:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 07:23:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 07:23:54] [INFO ] Load time of PNML (sax parser for PT used): 659 ms
[2023-03-09 07:23:54] [INFO ] Transformed 754 places.
[2023-03-09 07:23:54] [INFO ] Transformed 27370 transitions.
[2023-03-09 07:23:54] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 857 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Deduced a syphon composed of 514 places in 139 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
[2023-03-09 07:23:55] [INFO ] Computed 10 place invariants in 73 ms
Incomplete random walk after 10002 steps, including 25 resets, run finished after 109 ms. (steps per millisecond=91 ) 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 7 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
[2023-03-09 07:23:55] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-09 07:23:55] [INFO ] Computed 10 place invariants in 12 ms
[2023-03-09 07:23:55] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned sat
[2023-03-09 07:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:23:56] [INFO ] [Real]Absence check using state equation in 475 ms returned sat
[2023-03-09 07:23:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:23:56] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-09 07:23:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:23:56] [INFO ] [Nat]Absence check using state equation in 393 ms returned sat
[2023-03-09 07:23:56] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-09 07:23:56] [INFO ] [Nat]Added 255 Read/Feed constraints in 123 ms returned sat
[2023-03-09 07:23:57] [INFO ] Deduced a trap composed of 20 places in 237 ms of which 4 ms to minimize.
[2023-03-09 07:23:57] [INFO ] Deduced a trap composed of 17 places in 221 ms of which 1 ms to minimize.
[2023-03-09 07:23:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 671 ms
[2023-03-09 07:23:57] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 228 ms.
[2023-03-09 07:23:58] [INFO ] Added : 5 causal constraints over 1 iterations in 592 ms. Result :sat
Minimization took 294 ms.
[2023-03-09 07:23:58] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-09 07:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:23:59] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2023-03-09 07:23:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:23:59] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-09 07:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:23:59] [INFO ] [Nat]Absence check using state equation in 382 ms returned sat
[2023-03-09 07:23:59] [INFO ] [Nat]Added 255 Read/Feed constraints in 124 ms returned sat
[2023-03-09 07:24:00] [INFO ] Deduced a trap composed of 52 places in 428 ms of which 2 ms to minimize.
[2023-03-09 07:24:00] [INFO ] Deduced a trap composed of 31 places in 412 ms of which 2 ms to minimize.
[2023-03-09 07:24:01] [INFO ] Deduced a trap composed of 95 places in 358 ms of which 2 ms to minimize.
[2023-03-09 07:24:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1569 ms
[2023-03-09 07:24:01] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 168 ms.
[2023-03-09 07:24:01] [INFO ] Added : 4 causal constraints over 1 iterations in 512 ms. Result :sat
Minimization took 274 ms.
[2023-03-09 07:24:02] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-09 07:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:02] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2023-03-09 07:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:24:02] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-09 07:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:03] [INFO ] [Nat]Absence check using state equation in 372 ms returned sat
[2023-03-09 07:24:03] [INFO ] [Nat]Added 255 Read/Feed constraints in 67 ms returned sat
[2023-03-09 07:24:03] [INFO ] Deduced a trap composed of 72 places in 397 ms of which 1 ms to minimize.
[2023-03-09 07:24:04] [INFO ] Deduced a trap composed of 13 places in 339 ms of which 1 ms to minimize.
[2023-03-09 07:24:04] [INFO ] Deduced a trap composed of 112 places in 395 ms of which 1 ms to minimize.
[2023-03-09 07:24:04] [INFO ] Deduced a trap composed of 78 places in 354 ms of which 2 ms to minimize.
[2023-03-09 07:24:05] [INFO ] Deduced a trap composed of 48 places in 331 ms of which 1 ms to minimize.
[2023-03-09 07:24:05] [INFO ] Deduced a trap composed of 27 places in 319 ms of which 1 ms to minimize.
[2023-03-09 07:24:06] [INFO ] Deduced a trap composed of 50 places in 269 ms of which 1 ms to minimize.
[2023-03-09 07:24:06] [INFO ] Deduced a trap composed of 75 places in 246 ms of which 0 ms to minimize.
[2023-03-09 07:24:06] [INFO ] Deduced a trap composed of 62 places in 168 ms of which 0 ms to minimize.
[2023-03-09 07:24:06] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 3467 ms
[2023-03-09 07:24:06] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 203 ms.
[2023-03-09 07:24:07] [INFO ] Added : 5 causal constraints over 1 iterations in 452 ms. Result :sat
Minimization took 591 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 REACHABILITY 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.13 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 9 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 341 ms. Remains 229 /240 variables (removed 11) and now considering 2747/2769 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 342 ms. Remains : 229/240 places, 2747/2769 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:24:08] [INFO ] Computed 8 place invariants in 25 ms
Incomplete random walk after 1000014 steps, including 2 resets, run finished after 3895 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2280 ms. (steps per millisecond=438 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1922 ms. (steps per millisecond=520 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1941 ms. (steps per millisecond=515 ) properties (out of 3) seen :0
[2023-03-09 07:24:18] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:24:18] [INFO ] Computed 8 place invariants in 28 ms
[2023-03-09 07:24:18] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 07:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:18] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2023-03-09 07:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:24:18] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 07:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:19] [INFO ] [Nat]Absence check using state equation in 387 ms returned sat
[2023-03-09 07:24:19] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:24:19] [INFO ] [Nat]Added 241 Read/Feed constraints in 97 ms returned sat
[2023-03-09 07:24:19] [INFO ] Deduced a trap composed of 19 places in 255 ms of which 1 ms to minimize.
[2023-03-09 07:24:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 411 ms
[2023-03-09 07:24:19] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 221 ms.
[2023-03-09 07:24:20] [INFO ] Added : 3 causal constraints over 1 iterations in 479 ms. Result :sat
Minimization took 374 ms.
[2023-03-09 07:24:20] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-09 07:24:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:21] [INFO ] [Real]Absence check using state equation in 408 ms returned sat
[2023-03-09 07:24:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:24:21] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 07:24:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:21] [INFO ] [Nat]Absence check using state equation in 357 ms returned sat
[2023-03-09 07:24:21] [INFO ] [Nat]Added 241 Read/Feed constraints in 179 ms returned sat
[2023-03-09 07:24:22] [INFO ] Deduced a trap composed of 38 places in 298 ms of which 0 ms to minimize.
[2023-03-09 07:24:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 414 ms
[2023-03-09 07:24:22] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 214 ms.
[2023-03-09 07:24:22] [INFO ] Added : 3 causal constraints over 1 iterations in 485 ms. Result :sat
Minimization took 3015 ms.
[2023-03-09 07:24:25] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-09 07:24:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:26] [INFO ] [Real]Absence check using state equation in 467 ms returned sat
[2023-03-09 07:24:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:24:26] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 07:24:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:26] [INFO ] [Nat]Absence check using state equation in 446 ms returned sat
[2023-03-09 07:24:26] [INFO ] [Nat]Added 241 Read/Feed constraints in 155 ms returned sat
[2023-03-09 07:24:27] [INFO ] Deduced a trap composed of 21 places in 331 ms of which 1 ms to minimize.
[2023-03-09 07:24:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 470 ms
[2023-03-09 07:24:27] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 204 ms.
[2023-03-09 07:24:27] [INFO ] Added : 3 causal constraints over 1 iterations in 523 ms. Result :sat
Minimization took 266 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 REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 59 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 56 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 07:24:28] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:24:28] [INFO ] Invariant cache hit.
[2023-03-09 07:24:28] [INFO ] Implicit Places using invariants in 386 ms returned []
[2023-03-09 07:24:28] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:24:28] [INFO ] Invariant cache hit.
[2023-03-09 07:24:29] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:24:31] [INFO ] Implicit Places using invariants and state equation in 2140 ms returned []
Implicit Place search using SMT with State Equation took 2530 ms to find 0 implicit places.
[2023-03-09 07:24:31] [INFO ] Redundant transitions in 306 ms returned []
[2023-03-09 07:24:31] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:24:31] [INFO ] Invariant cache hit.
[2023-03-09 07:24:32] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3698 ms. 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
[2023-03-09 07:24:32] [INFO ] Computed 8 place invariants in 23 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
[2023-03-09 07:24:32] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:24:32] [INFO ] Computed 8 place invariants in 18 ms
[2023-03-09 07:24:32] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 07:24:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:32] [INFO ] [Real]Absence check using state equation in 395 ms returned sat
[2023-03-09 07:24:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:24:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 07:24:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:33] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2023-03-09 07:24:33] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:24:33] [INFO ] [Nat]Added 241 Read/Feed constraints in 70 ms returned sat
[2023-03-09 07:24:33] [INFO ] Deduced a trap composed of 19 places in 278 ms of which 1 ms to minimize.
[2023-03-09 07:24:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 424 ms
[2023-03-09 07:24:33] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 215 ms.
[2023-03-09 07:24:34] [INFO ] Added : 3 causal constraints over 1 iterations in 542 ms. Result :sat
Minimization took 389 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 REACHABILITY 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 REACHABILITY mode , in 1 iterations and 52 ms. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:24:34] [INFO ] Computed 8 place invariants in 20 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2942 ms. (steps per millisecond=339 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1931 ms. (steps per millisecond=517 ) properties (out of 1) seen :0
[2023-03-09 07:24:39] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:24:39] [INFO ] Computed 8 place invariants in 21 ms
[2023-03-09 07:24:39] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 07:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:40] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2023-03-09 07:24:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:24:40] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 07:24:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:40] [INFO ] [Nat]Absence check using state equation in 443 ms returned sat
[2023-03-09 07:24:40] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:24:41] [INFO ] [Nat]Added 241 Read/Feed constraints in 137 ms returned sat
[2023-03-09 07:24:41] [INFO ] Deduced a trap composed of 19 places in 264 ms of which 0 ms to minimize.
[2023-03-09 07:24:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 408 ms
[2023-03-09 07:24:41] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 213 ms.
[2023-03-09 07:24:41] [INFO ] Added : 3 causal constraints over 1 iterations in 484 ms. Result :sat
Minimization took 352 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 REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 43 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 39 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 07:24:42] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:24:42] [INFO ] Invariant cache hit.
[2023-03-09 07:24:42] [INFO ] Implicit Places using invariants in 355 ms returned []
[2023-03-09 07:24:42] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:24:42] [INFO ] Invariant cache hit.
[2023-03-09 07:24:43] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:24:44] [INFO ] Implicit Places using invariants and state equation in 1890 ms returned []
Implicit Place search using SMT with State Equation took 2249 ms to find 0 implicit places.
[2023-03-09 07:24:44] [INFO ] Redundant transitions in 70 ms returned []
[2023-03-09 07:24:44] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:24:44] [INFO ] Invariant cache hit.
[2023-03-09 07:24:45] [INFO ] Dead Transitions using invariants and state equation in 892 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3262 ms. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m016-UpperBounds-02 in 13555 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
[2023-03-09 07:24:45] [INFO ] Computed 8 place invariants in 8 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
[2023-03-09 07:24:45] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:24:45] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-09 07:24:45] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 07:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:46] [INFO ] [Real]Absence check using state equation in 322 ms returned sat
[2023-03-09 07:24:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:24:46] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 07:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:46] [INFO ] [Nat]Absence check using state equation in 349 ms returned sat
[2023-03-09 07:24:46] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:24:46] [INFO ] [Nat]Added 241 Read/Feed constraints in 192 ms returned sat
[2023-03-09 07:24:47] [INFO ] Deduced a trap composed of 38 places in 289 ms of which 1 ms to minimize.
[2023-03-09 07:24:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 427 ms
[2023-03-09 07:24:47] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 183 ms.
[2023-03-09 07:24:47] [INFO ] Added : 3 causal constraints over 1 iterations in 477 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 REACHABILITY 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 REACHABILITY mode , in 1 iterations and 46 ms. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:24:50] [INFO ] Computed 8 place invariants in 19 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5114 ms. (steps per millisecond=195 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1904 ms. (steps per millisecond=525 ) properties (out of 1) seen :0
[2023-03-09 07:24:57] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:24:57] [INFO ] Computed 8 place invariants in 14 ms
[2023-03-09 07:24:57] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 07:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:58] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2023-03-09 07:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:24:58] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-09 07:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:58] [INFO ] [Nat]Absence check using state equation in 453 ms returned sat
[2023-03-09 07:24:58] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:24:59] [INFO ] [Nat]Added 241 Read/Feed constraints in 149 ms returned sat
[2023-03-09 07:24:59] [INFO ] Deduced a trap composed of 38 places in 302 ms of which 1 ms to minimize.
[2023-03-09 07:24:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 422 ms
[2023-03-09 07:24:59] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 208 ms.
[2023-03-09 07:25:00] [INFO ] Added : 3 causal constraints over 1 iterations in 533 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 REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 33 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 07:25:03] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:25:03] [INFO ] Invariant cache hit.
[2023-03-09 07:25:03] [INFO ] Implicit Places using invariants in 326 ms returned []
[2023-03-09 07:25:03] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:25:03] [INFO ] Invariant cache hit.
[2023-03-09 07:25:03] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:25:05] [INFO ] Implicit Places using invariants and state equation in 1703 ms returned []
Implicit Place search using SMT with State Equation took 2030 ms to find 0 implicit places.
[2023-03-09 07:25:05] [INFO ] Redundant transitions in 179 ms returned []
[2023-03-09 07:25:05] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:25:05] [INFO ] Invariant cache hit.
[2023-03-09 07:25:06] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3063 ms. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m016-UpperBounds-04 in 20446 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
[2023-03-09 07:25:06] [INFO ] Computed 8 place invariants in 23 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
[2023-03-09 07:25:06] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:25:06] [INFO ] Computed 8 place invariants in 6 ms
[2023-03-09 07:25:06] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 07:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:25:06] [INFO ] [Real]Absence check using state equation in 369 ms returned sat
[2023-03-09 07:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:25:06] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 07:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:25:07] [INFO ] [Nat]Absence check using state equation in 398 ms returned sat
[2023-03-09 07:25:07] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:25:07] [INFO ] [Nat]Added 241 Read/Feed constraints in 151 ms returned sat
[2023-03-09 07:25:07] [INFO ] Deduced a trap composed of 21 places in 365 ms of which 1 ms to minimize.
[2023-03-09 07:25:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 483 ms
[2023-03-09 07:25:08] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 204 ms.
[2023-03-09 07:25:08] [INFO ] Added : 3 causal constraints over 1 iterations in 510 ms. Result :sat
Minimization took 232 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 REACHABILITY 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 REACHABILITY mode , in 1 iterations and 63 ms. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:25:08] [INFO ] Computed 8 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 3 resets, run finished after 2964 ms. (steps per millisecond=337 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1907 ms. (steps per millisecond=524 ) properties (out of 1) seen :0
[2023-03-09 07:25:13] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:25:13] [INFO ] Computed 8 place invariants in 16 ms
[2023-03-09 07:25:13] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 07:25:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:25:14] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2023-03-09 07:25:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:25:14] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 07:25:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:25:14] [INFO ] [Nat]Absence check using state equation in 417 ms returned sat
[2023-03-09 07:25:14] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:25:14] [INFO ] [Nat]Added 241 Read/Feed constraints in 158 ms returned sat
[2023-03-09 07:25:15] [INFO ] Deduced a trap composed of 21 places in 277 ms of which 0 ms to minimize.
[2023-03-09 07:25:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 384 ms
[2023-03-09 07:25:15] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 197 ms.
[2023-03-09 07:25:15] [INFO ] Added : 3 causal constraints over 1 iterations in 523 ms. Result :sat
Minimization took 278 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 REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 42 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-09 07:25:16] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:25:16] [INFO ] Invariant cache hit.
[2023-03-09 07:25:16] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-09 07:25:16] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:25:16] [INFO ] Invariant cache hit.
[2023-03-09 07:25:17] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:25:18] [INFO ] Implicit Places using invariants and state equation in 1752 ms returned []
Implicit Place search using SMT with State Equation took 2084 ms to find 0 implicit places.
[2023-03-09 07:25:18] [INFO ] Redundant transitions in 54 ms returned []
[2023-03-09 07:25:18] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:25:18] [INFO ] Invariant cache hit.
[2023-03-09 07:25:19] [INFO ] Dead Transitions using invariants and state equation in 890 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3076 ms. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m016-UpperBounds-15 in 13118 ms.
[2023-03-09 07:25:19] [INFO ] Flatten gal took : 216 ms
[2023-03-09 07:25:19] [INFO ] Applying decomposition
[2023-03-09 07:25:19] [INFO ] Flatten gal took : 143 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15852528884883057086.txt' '-o' '/tmp/graph15852528884883057086.bin' '-w' '/tmp/graph15852528884883057086.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15852528884883057086.bin' '-l' '-1' '-v' '-w' '/tmp/graph15852528884883057086.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:25:20] [INFO ] Decomposing Gal with order
[2023-03-09 07:25:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:25:20] [INFO ] Removed a total of 280 redundant transitions.
[2023-03-09 07:25:20] [INFO ] Flatten gal took : 355 ms
[2023-03-09 07:25:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 18 ms.
[2023-03-09 07:25:20] [INFO ] Time to serialize gal into /tmp/UpperBounds10085941507952537608.gal : 43 ms
[2023-03-09 07:25:20] [INFO ] Time to serialize properties into /tmp/UpperBounds6465351238360234514.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds10085941507952537608.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6465351238360234514.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds6465351238360234514.prop.
Detected timeout of ITS tools.
[2023-03-09 07:45:54] [INFO ] Flatten gal took : 806 ms
[2023-03-09 07:45:55] [INFO ] Time to serialize gal into /tmp/UpperBounds5449067209769646871.gal : 139 ms
[2023-03-09 07:45:55] [INFO ] Time to serialize properties into /tmp/UpperBounds5449841389381787177.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds5449067209769646871.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds5449841389381787177.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds5449841389381787177.prop.
Detected timeout of ITS tools.
[2023-03-09 08:06:24] [INFO ] Flatten gal took : 576 ms
[2023-03-09 08:06:25] [INFO ] Input system was already deterministic with 2747 transitions.
[2023-03-09 08:06:25] [INFO ] Transformed 229 places.
[2023-03-09 08:06:25] [INFO ] Transformed 2747 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/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//../itstools/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
[2023-03-09 08:06:26] [INFO ] Time to serialize gal into /tmp/UpperBounds8198879609755992404.gal : 12 ms
[2023-03-09 08:06:26] [INFO ] Time to serialize properties into /tmp/UpperBounds16735922770222466553.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8198879609755992404.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds16735922770222466553.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds16735922770222466553.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5099860 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16125136 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
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 r037-tajo-167813690200349"
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 ;