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-167813690200325.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-q3m002, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200325
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 10K Feb 26 07:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 07:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 07:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 07:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 13K Feb 26 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 08:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 08:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 08:27 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-q3m002-UpperBounds-00
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-01
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-02
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-03
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-04
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-05
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-06
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-07
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-08
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-09
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-10
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-11
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-12
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-13
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-14
FORMULA_NAME BugTracking-PT-q3m002-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678344342166

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-q3m002
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-09 06:45:43] [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 06:45:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 06:45:44] [INFO ] Load time of PNML (sax parser for PT used): 657 ms
[2023-03-09 06:45:44] [INFO ] Transformed 754 places.
[2023-03-09 06:45:44] [INFO ] Transformed 27370 transitions.
[2023-03-09 06:45:44] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 898 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Deduced a syphon composed of 514 places in 126 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m002-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-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 06:45:45] [INFO ] Computed 10 place invariants in 72 ms
Incomplete random walk after 10000 steps, including 218 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 5) seen :2
FORMULA BugTracking-PT-q3m002-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BugTracking-PT-q3m002-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 59 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 70 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 77 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
[2023-03-09 06:45:45] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-09 06:45:45] [INFO ] Computed 10 place invariants in 27 ms
[2023-03-09 06:45:45] [INFO ] [Real]Absence check using 10 positive place invariants in 8 ms returned sat
[2023-03-09 06:45:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:45:46] [INFO ] [Real]Absence check using state equation in 465 ms returned sat
[2023-03-09 06:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:45:46] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-09 06:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:45:46] [INFO ] [Nat]Absence check using state equation in 433 ms returned sat
[2023-03-09 06:45:46] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-09 06:45:46] [INFO ] [Nat]Added 255 Read/Feed constraints in 184 ms returned sat
[2023-03-09 06:45:47] [INFO ] Deduced a trap composed of 31 places in 302 ms of which 3 ms to minimize.
[2023-03-09 06:45:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 492 ms
[2023-03-09 06:45:47] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 311 ms.
[2023-03-09 06:45:48] [INFO ] Deduced a trap composed of 17 places in 164 ms of which 0 ms to minimize.
[2023-03-09 06:45:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 356 ms
[2023-03-09 06:45:48] [INFO ] Added : 10 causal constraints over 2 iterations in 1292 ms. Result :sat
Minimization took 318 ms.
[2023-03-09 06:45:49] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-09 06:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:45:49] [INFO ] [Real]Absence check using state equation in 477 ms returned sat
[2023-03-09 06:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:45:49] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-09 06:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:45:50] [INFO ] [Nat]Absence check using state equation in 479 ms returned sat
[2023-03-09 06:45:50] [INFO ] [Nat]Added 255 Read/Feed constraints in 111 ms returned sat
[2023-03-09 06:45:50] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 233 ms.
[2023-03-09 06:45:50] [INFO ] Added : 6 causal constraints over 2 iterations in 591 ms. Result :sat
Minimization took 3012 ms.
[2023-03-09 06:45:54] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-09 06:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:45:54] [INFO ] [Real]Absence check using state equation in 411 ms returned sat
[2023-03-09 06:45:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:45:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-09 06:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:45:54] [INFO ] [Nat]Absence check using state equation in 330 ms returned sat
[2023-03-09 06:45:54] [INFO ] [Nat]Added 255 Read/Feed constraints in 51 ms returned sat
[2023-03-09 06:45:55] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 250 ms.
[2023-03-09 06:45:55] [INFO ] Added : 2 causal constraints over 1 iterations in 537 ms. Result :sat
Minimization took 218 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.11 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 3 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 383 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 385 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 06:45:56] [INFO ] Computed 8 place invariants in 15 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7707 ms. (steps per millisecond=129 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 5 resets, run finished after 2015 ms. (steps per millisecond=496 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 13 resets, run finished after 2194 ms. (steps per millisecond=455 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2395 ms. (steps per millisecond=417 ) properties (out of 3) seen :0
[2023-03-09 06:46:10] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:46:10] [INFO ] Computed 8 place invariants in 26 ms
[2023-03-09 06:46:10] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:11] [INFO ] [Real]Absence check using state equation in 445 ms returned sat
[2023-03-09 06:46:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:46:11] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:46:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:11] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2023-03-09 06:46:11] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:46:12] [INFO ] [Nat]Added 241 Read/Feed constraints in 214 ms returned sat
[2023-03-09 06:46:12] [INFO ] Deduced a trap composed of 10 places in 249 ms of which 1 ms to minimize.
[2023-03-09 06:46:12] [INFO ] Deduced a trap composed of 12 places in 180 ms of which 1 ms to minimize.
[2023-03-09 06:46:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 645 ms
[2023-03-09 06:46:13] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 239 ms.
[2023-03-09 06:46:13] [INFO ] Deduced a trap composed of 16 places in 245 ms of which 1 ms to minimize.
[2023-03-09 06:46:14] [INFO ] Deduced a trap composed of 23 places in 217 ms of which 0 ms to minimize.
[2023-03-09 06:46:14] [INFO ] Deduced a trap composed of 49 places in 215 ms of which 1 ms to minimize.
[2023-03-09 06:46:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1048 ms
[2023-03-09 06:46:14] [INFO ] Added : 9 causal constraints over 3 iterations in 1899 ms. Result :sat
Minimization took 335 ms.
[2023-03-09 06:46:15] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:15] [INFO ] [Real]Absence check using state equation in 363 ms returned sat
[2023-03-09 06:46:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:46:15] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:16] [INFO ] [Nat]Absence check using state equation in 399 ms returned sat
[2023-03-09 06:46:16] [INFO ] [Nat]Added 241 Read/Feed constraints in 163 ms returned sat
[2023-03-09 06:46:16] [INFO ] Deduced a trap composed of 47 places in 285 ms of which 1 ms to minimize.
[2023-03-09 06:46:16] [INFO ] Deduced a trap composed of 35 places in 298 ms of which 0 ms to minimize.
[2023-03-09 06:46:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 732 ms
[2023-03-09 06:46:17] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 184 ms.
[2023-03-09 06:46:17] [INFO ] Added : 4 causal constraints over 1 iterations in 514 ms. Result :sat
Minimization took 409 ms.
[2023-03-09 06:46:18] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:18] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2023-03-09 06:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:46:18] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 06:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:18] [INFO ] [Nat]Absence check using state equation in 372 ms returned sat
[2023-03-09 06:46:18] [INFO ] [Nat]Added 241 Read/Feed constraints in 41 ms returned sat
[2023-03-09 06:46:19] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 164 ms.
[2023-03-09 06:46:19] [INFO ] Added : 2 causal constraints over 1 iterations in 417 ms. Result :sat
Minimization took 222 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 52 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.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 50 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 06:46:20] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:46:20] [INFO ] Invariant cache hit.
[2023-03-09 06:46:20] [INFO ] Implicit Places using invariants in 334 ms returned []
[2023-03-09 06:46:20] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:46:20] [INFO ] Invariant cache hit.
[2023-03-09 06:46:20] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:46:22] [INFO ] Implicit Places using invariants and state equation in 1702 ms returned []
Implicit Place search using SMT with State Equation took 2047 ms to find 0 implicit places.
[2023-03-09 06:46:22] [INFO ] Redundant transitions in 320 ms returned []
[2023-03-09 06:46:22] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:46:22] [INFO ] Invariant cache hit.
[2023-03-09 06:46:23] [INFO ] Dead Transitions using invariants and state equation in 832 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3261 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting property specific reduction for BugTracking-PT-q3m002-UpperBounds-00
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:46:23] [INFO ] Computed 8 place invariants in 8 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
[2023-03-09 06:46:23] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:46:23] [INFO ] Computed 8 place invariants in 8 ms
[2023-03-09 06:46:23] [INFO ] [Real]Absence check using 8 positive place invariants in 55 ms returned sat
[2023-03-09 06:46:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:24] [INFO ] [Real]Absence check using state equation in 332 ms returned sat
[2023-03-09 06:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:46:24] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 06:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:24] [INFO ] [Nat]Absence check using state equation in 428 ms returned sat
[2023-03-09 06:46:24] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:46:24] [INFO ] [Nat]Added 241 Read/Feed constraints in 174 ms returned sat
[2023-03-09 06:46:25] [INFO ] Deduced a trap composed of 10 places in 248 ms of which 0 ms to minimize.
[2023-03-09 06:46:25] [INFO ] Deduced a trap composed of 12 places in 164 ms of which 1 ms to minimize.
[2023-03-09 06:46:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 562 ms
[2023-03-09 06:46:25] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 182 ms.
[2023-03-09 06:46:26] [INFO ] Deduced a trap composed of 16 places in 289 ms of which 1 ms to minimize.
[2023-03-09 06:46:26] [INFO ] Deduced a trap composed of 23 places in 206 ms of which 1 ms to minimize.
[2023-03-09 06:46:26] [INFO ] Deduced a trap composed of 49 places in 183 ms of which 1 ms to minimize.
[2023-03-09 06:46:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1066 ms
[2023-03-09 06:46:27] [INFO ] Added : 9 causal constraints over 3 iterations in 1826 ms. Result :sat
Minimization took 317 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 48 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 49 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 06:46:27] [INFO ] Computed 8 place invariants in 20 ms
Incomplete random walk after 1000000 steps, including 10 resets, run finished after 7987 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6 resets, run finished after 2258 ms. (steps per millisecond=442 ) properties (out of 1) seen :0
[2023-03-09 06:46:38] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:46:38] [INFO ] Computed 8 place invariants in 14 ms
[2023-03-09 06:46:38] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 06:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:38] [INFO ] [Real]Absence check using state equation in 402 ms returned sat
[2023-03-09 06:46:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:46:38] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 06:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:38] [INFO ] [Nat]Absence check using state equation in 345 ms returned sat
[2023-03-09 06:46:38] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:46:39] [INFO ] [Nat]Added 241 Read/Feed constraints in 199 ms returned sat
[2023-03-09 06:46:39] [INFO ] Deduced a trap composed of 10 places in 300 ms of which 0 ms to minimize.
[2023-03-09 06:46:39] [INFO ] Deduced a trap composed of 12 places in 248 ms of which 1 ms to minimize.
[2023-03-09 06:46:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 737 ms
[2023-03-09 06:46:40] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 224 ms.
[2023-03-09 06:46:40] [INFO ] Deduced a trap composed of 16 places in 248 ms of which 1 ms to minimize.
[2023-03-09 06:46:41] [INFO ] Deduced a trap composed of 23 places in 215 ms of which 0 ms to minimize.
[2023-03-09 06:46:41] [INFO ] Deduced a trap composed of 49 places in 190 ms of which 1 ms to minimize.
[2023-03-09 06:46:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 984 ms
[2023-03-09 06:46:41] [INFO ] Added : 9 causal constraints over 3 iterations in 1747 ms. Result :sat
Minimization took 315 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 54 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 55 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 88 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 06:46:42] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:46:42] [INFO ] Invariant cache hit.
[2023-03-09 06:46:42] [INFO ] Implicit Places using invariants in 367 ms returned []
[2023-03-09 06:46:42] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:46:42] [INFO ] Invariant cache hit.
[2023-03-09 06:46:43] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:46:44] [INFO ] Implicit Places using invariants and state equation in 1885 ms returned []
Implicit Place search using SMT with State Equation took 2254 ms to find 0 implicit places.
[2023-03-09 06:46:44] [INFO ] Redundant transitions in 211 ms returned []
[2023-03-09 06:46:44] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:46:44] [INFO ] Invariant cache hit.
[2023-03-09 06:46:45] [INFO ] Dead Transitions using invariants and state equation in 977 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3543 ms. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m002-UpperBounds-00 in 22320 ms.
Starting property specific reduction for BugTracking-PT-q3m002-UpperBounds-04
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:46:45] [INFO ] Computed 8 place invariants in 9 ms
Incomplete random walk after 10000 steps, including 6 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
[2023-03-09 06:46:45] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:46:45] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-09 06:46:45] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 06:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:46] [INFO ] [Real]Absence check using state equation in 312 ms returned sat
[2023-03-09 06:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:46:46] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:46] [INFO ] [Nat]Absence check using state equation in 397 ms returned sat
[2023-03-09 06:46:46] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:46:46] [INFO ] [Nat]Added 241 Read/Feed constraints in 181 ms returned sat
[2023-03-09 06:46:47] [INFO ] Deduced a trap composed of 47 places in 275 ms of which 1 ms to minimize.
[2023-03-09 06:46:47] [INFO ] Deduced a trap composed of 35 places in 278 ms of which 1 ms to minimize.
[2023-03-09 06:46:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 730 ms
[2023-03-09 06:46:47] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 180 ms.
[2023-03-09 06:46:48] [INFO ] Added : 4 causal constraints over 1 iterations in 476 ms. Result :sat
Minimization took 410 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 41 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 42 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 06:46:48] [INFO ] Computed 8 place invariants in 19 ms
Incomplete random walk after 1000000 steps, including 5 resets, run finished after 6851 ms. (steps per millisecond=145 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 1932 ms. (steps per millisecond=517 ) properties (out of 1) seen :0
[2023-03-09 06:46:57] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:46:57] [INFO ] Computed 8 place invariants in 13 ms
[2023-03-09 06:46:57] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 06:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:58] [INFO ] [Real]Absence check using state equation in 413 ms returned sat
[2023-03-09 06:46:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:46:58] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:46:58] [INFO ] [Nat]Absence check using state equation in 359 ms returned sat
[2023-03-09 06:46:58] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:46:58] [INFO ] [Nat]Added 241 Read/Feed constraints in 159 ms returned sat
[2023-03-09 06:46:59] [INFO ] Deduced a trap composed of 47 places in 308 ms of which 1 ms to minimize.
[2023-03-09 06:46:59] [INFO ] Deduced a trap composed of 35 places in 232 ms of which 0 ms to minimize.
[2023-03-09 06:46:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 715 ms
[2023-03-09 06:46:59] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 165 ms.
[2023-03-09 06:46:59] [INFO ] Added : 4 causal constraints over 1 iterations in 471 ms. Result :sat
Minimization took 399 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 48 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 49 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 48 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 06:47:00] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:47:00] [INFO ] Invariant cache hit.
[2023-03-09 06:47:01] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-09 06:47:01] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:47:01] [INFO ] Invariant cache hit.
[2023-03-09 06:47:01] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:47:02] [INFO ] Implicit Places using invariants and state equation in 1600 ms returned []
Implicit Place search using SMT with State Equation took 1974 ms to find 0 implicit places.
[2023-03-09 06:47:02] [INFO ] Redundant transitions in 108 ms returned []
[2023-03-09 06:47:02] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:47:02] [INFO ] Invariant cache hit.
[2023-03-09 06:47:03] [INFO ] Dead Transitions using invariants and state equation in 984 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3124 ms. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m002-UpperBounds-04 in 18043 ms.
Starting property specific reduction for BugTracking-PT-q3m002-UpperBounds-09
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:47:03] [INFO ] Computed 8 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 6 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
[2023-03-09 06:47:03] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:47:03] [INFO ] Computed 8 place invariants in 7 ms
[2023-03-09 06:47:03] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:47:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:47:04] [INFO ] [Real]Absence check using state equation in 312 ms returned sat
[2023-03-09 06:47:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:47:04] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 06:47:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:47:04] [INFO ] [Nat]Absence check using state equation in 415 ms returned sat
[2023-03-09 06:47:04] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:47:04] [INFO ] [Nat]Added 241 Read/Feed constraints in 50 ms returned sat
[2023-03-09 06:47:05] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 200 ms.
[2023-03-09 06:47:05] [INFO ] Added : 2 causal constraints over 1 iterations in 507 ms. Result :sat
Minimization took 263 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 40 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 41 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 06:47:05] [INFO ] Computed 8 place invariants in 14 ms
Incomplete random walk after 1000000 steps, including 3 resets, run finished after 6530 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 5 resets, run finished after 1976 ms. (steps per millisecond=506 ) properties (out of 1) seen :0
[2023-03-09 06:47:14] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:47:14] [INFO ] Computed 8 place invariants in 20 ms
[2023-03-09 06:47:14] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:47:14] [INFO ] [Real]Absence check using state equation in 395 ms returned sat
[2023-03-09 06:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:47:14] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:47:15] [INFO ] [Nat]Absence check using state equation in 364 ms returned sat
[2023-03-09 06:47:15] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:47:15] [INFO ] [Nat]Added 241 Read/Feed constraints in 44 ms returned sat
[2023-03-09 06:47:15] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 164 ms.
[2023-03-09 06:47:15] [INFO ] Added : 2 causal constraints over 1 iterations in 453 ms. Result :sat
Minimization took 235 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.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 41 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 06:47:16] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:47:16] [INFO ] Invariant cache hit.
[2023-03-09 06:47:16] [INFO ] Implicit Places using invariants in 350 ms returned []
[2023-03-09 06:47:16] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:47:16] [INFO ] Invariant cache hit.
[2023-03-09 06:47:17] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:47:18] [INFO ] Implicit Places using invariants and state equation in 1752 ms returned []
Implicit Place search using SMT with State Equation took 2105 ms to find 0 implicit places.
[2023-03-09 06:47:18] [INFO ] Redundant transitions in 107 ms returned []
[2023-03-09 06:47:18] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:47:18] [INFO ] Invariant cache hit.
[2023-03-09 06:47:19] [INFO ] Dead Transitions using invariants and state equation in 967 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3240 ms. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m002-UpperBounds-09 in 15780 ms.
[2023-03-09 06:47:20] [INFO ] Flatten gal took : 303 ms
[2023-03-09 06:47:20] [INFO ] Applying decomposition
[2023-03-09 06:47:20] [INFO ] Flatten gal took : 166 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/graph17288317676454575875.txt' '-o' '/tmp/graph17288317676454575875.bin' '-w' '/tmp/graph17288317676454575875.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17288317676454575875.bin' '-l' '-1' '-v' '-w' '/tmp/graph17288317676454575875.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:47:20] [INFO ] Decomposing Gal with order
[2023-03-09 06:47:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:47:21] [INFO ] Removed a total of 280 redundant transitions.
[2023-03-09 06:47:21] [INFO ] Flatten gal took : 333 ms
[2023-03-09 06:47:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 30 ms.
[2023-03-09 06:47:21] [INFO ] Time to serialize gal into /tmp/UpperBounds7797881484986978668.gal : 60 ms
[2023-03-09 06:47:21] [INFO ] Time to serialize properties into /tmp/UpperBounds7173411341526950095.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/UpperBounds7797881484986978668.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7173411341526950095.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 ...283
Loading property file /tmp/UpperBounds7173411341526950095.prop.
Detected timeout of ITS tools.
[2023-03-09 07:08:00] [INFO ] Flatten gal took : 722 ms
[2023-03-09 07:08:00] [INFO ] Time to serialize gal into /tmp/UpperBounds13815643590853259143.gal : 94 ms
[2023-03-09 07:08:00] [INFO ] Time to serialize properties into /tmp/UpperBounds4126798222790357126.prop : 5 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/UpperBounds13815643590853259143.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4126798222790357126.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 ...305
Loading property file /tmp/UpperBounds4126798222790357126.prop.
Detected timeout of ITS tools.
[2023-03-09 07:28:34] [INFO ] Flatten gal took : 744 ms
[2023-03-09 07:28:38] [INFO ] Input system was already deterministic with 2747 transitions.
[2023-03-09 07:28:38] [INFO ] Transformed 229 places.
[2023-03-09 07:28:38] [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 07:28:38] [INFO ] Time to serialize gal into /tmp/UpperBounds10549867157731345367.gal : 29 ms
[2023-03-09 07:28:38] [INFO ] Time to serialize properties into /tmp/UpperBounds756896323171733043.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/UpperBounds10549867157731345367.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds756896323171733043.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 ...349
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds756896323171733043.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10213224 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16173120 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-q3m002"
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-q3m002, 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-167813690200325"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m002.tgz
mv BugTracking-PT-q3m002 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 ;