Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472281700053.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BugTracking-PT-q3m128, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281700053
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 11K Jun 7 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Jun 7 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Jun 7 16:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Jun 7 16:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Jun 6 15:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 15:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 22K Jun 7 17:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 203K Jun 7 17:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Jun 7 16:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 7 16:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 16M Jun 6 12:11 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-q3m128-UpperBounds-00
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-01
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-02
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-03
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-04
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-05
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-06
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-07
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-08
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-09
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-10
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-11
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-12
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-13
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-14
FORMULA_NAME BugTracking-PT-q3m128-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1654741817766

Running Version 202205111006
[2022-06-09 02:30:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 02:30:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 02:30:19] [INFO ] Load time of PNML (sax parser for PT used): 905 ms
[2022-06-09 02:30:19] [INFO ] Transformed 754 places.
[2022-06-09 02:30:20] [INFO ] Transformed 27370 transitions.
[2022-06-09 02:30:20] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 1111 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 514 places in 110 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m128-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 2642 out of 2769 initially.
// Phase 1: matrix 2642 rows 240 cols
[2022-06-09 02:30:20] [INFO ] Computed 10 place invariants in 56 ms
Incomplete random walk after 10088 steps, including 6 resets, run finished after 85 ms. (steps per millisecond=118 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :51
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :110
[2022-06-09 02:30:20] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2022-06-09 02:30:20] [INFO ] Computed 10 place invariants in 21 ms
[2022-06-09 02:30:20] [INFO ] [Real]Absence check using 10 positive place invariants in 10 ms returned sat
[2022-06-09 02:30:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:21] [INFO ] [Real]Absence check using state equation in 406 ms returned sat
[2022-06-09 02:30:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-06-09 02:30:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:21] [INFO ] [Nat]Absence check using state equation in 338 ms returned sat
[2022-06-09 02:30:21] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 02:30:22] [INFO ] [Nat]Added 255 Read/Feed constraints in 73 ms returned sat
[2022-06-09 02:30:22] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 225 ms.
[2022-06-09 02:30:22] [INFO ] Added : 7 causal constraints over 2 iterations in 604 ms. Result :sat
Minimization took 327 ms.
[2022-06-09 02:30:23] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:23] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2022-06-09 02:30:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:23] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:24] [INFO ] [Nat]Absence check using state equation in 375 ms returned sat
[2022-06-09 02:30:24] [INFO ] [Nat]Added 255 Read/Feed constraints in 105 ms returned sat
[2022-06-09 02:30:24] [INFO ] Deduced a trap composed of 52 places in 289 ms of which 3 ms to minimize.
[2022-06-09 02:30:24] [INFO ] Deduced a trap composed of 13 places in 223 ms of which 2 ms to minimize.
[2022-06-09 02:30:25] [INFO ] Deduced a trap composed of 17 places in 158 ms of which 2 ms to minimize.
[2022-06-09 02:30:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 979 ms
[2022-06-09 02:30:25] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 346 ms.
[2022-06-09 02:30:25] [INFO ] Added : 7 causal constraints over 2 iterations in 657 ms. Result :sat
Minimization took 255 ms.
[2022-06-09 02:30:26] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-06-09 02:30:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:26] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2022-06-09 02:30:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-06-09 02:30:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:26] [INFO ] [Nat]Absence check using state equation in 362 ms returned sat
[2022-06-09 02:30:26] [INFO ] [Nat]Added 255 Read/Feed constraints in 42 ms returned sat
[2022-06-09 02:30:27] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 159 ms.
[2022-06-09 02:30:27] [INFO ] Deduced a trap composed of 114 places in 311 ms of which 3 ms to minimize.
[2022-06-09 02:30:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 508 ms
[2022-06-09 02:30:28] [INFO ] Added : 5 causal constraints over 3 iterations in 1233 ms. Result :sat
Minimization took 272 ms.
[2022-06-09 02:30:28] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:28] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2022-06-09 02:30:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:29] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:29] [INFO ] [Nat]Absence check using state equation in 333 ms returned sat
[2022-06-09 02:30:29] [INFO ] [Nat]Added 255 Read/Feed constraints in 105 ms returned sat
[2022-06-09 02:30:29] [INFO ] Deduced a trap composed of 27 places in 215 ms of which 1 ms to minimize.
[2022-06-09 02:30:30] [INFO ] Deduced a trap composed of 23 places in 211 ms of which 0 ms to minimize.
[2022-06-09 02:30:30] [INFO ] Deduced a trap composed of 32 places in 203 ms of which 0 ms to minimize.
[2022-06-09 02:30:30] [INFO ] Deduced a trap composed of 24 places in 201 ms of which 0 ms to minimize.
[2022-06-09 02:30:30] [INFO ] Deduced a trap composed of 48 places in 202 ms of which 0 ms to minimize.
[2022-06-09 02:30:31] [INFO ] Deduced a trap composed of 18 places in 173 ms of which 0 ms to minimize.
[2022-06-09 02:30:31] [INFO ] Deduced a trap composed of 23 places in 207 ms of which 1 ms to minimize.
[2022-06-09 02:30:31] [INFO ] Deduced a trap composed of 47 places in 209 ms of which 0 ms to minimize.
[2022-06-09 02:30:31] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2121 ms
[2022-06-09 02:30:31] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 153 ms.
[2022-06-09 02:30:32] [INFO ] Added : 10 causal constraints over 4 iterations in 611 ms. Result :sat
Minimization took 1792 ms.
[2022-06-09 02:30:34] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:34] [INFO ] [Real]Absence check using state equation in 323 ms returned sat
[2022-06-09 02:30:34] [INFO ] [Real]Added 255 Read/Feed constraints in 40 ms returned sat
[2022-06-09 02:30:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:34] [INFO ] [Nat]Absence check using state equation in 337 ms returned sat
[2022-06-09 02:30:35] [INFO ] [Nat]Added 255 Read/Feed constraints in 128 ms returned sat
[2022-06-09 02:30:35] [INFO ] Deduced a trap composed of 23 places in 209 ms of which 0 ms to minimize.
[2022-06-09 02:30:35] [INFO ] Deduced a trap composed of 51 places in 209 ms of which 0 ms to minimize.
[2022-06-09 02:30:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 604 ms
[2022-06-09 02:30:35] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 159 ms.
[2022-06-09 02:30:36] [INFO ] Added : 11 causal constraints over 3 iterations in 577 ms. Result :sat
Minimization took 211 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, -1, -1] Max seen :[0, 0, 0, 0, 110]
Support contains 5 out of 240 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Graph (complete) has 3422 edges and 240 vertex of which 238 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 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 2 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 257 ms. Remains 229 /240 variables (removed 11) and now considering 2747/2769 (removed 22) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/240 places, 2747/2769 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:30:37] [INFO ] Computed 8 place invariants in 18 ms
Incomplete random walk after 1000041 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 5) seen :101191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2160 ms. (steps per millisecond=462 ) properties (out of 5) seen :3552
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2006 ms. (steps per millisecond=498 ) properties (out of 5) seen :2549
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1918 ms. (steps per millisecond=521 ) properties (out of 5) seen :3375
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1906 ms. (steps per millisecond=524 ) properties (out of 5) seen :3578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1970 ms. (steps per millisecond=507 ) properties (out of 5) seen :29
[2022-06-09 02:30:47] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:30:47] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 02:30:48] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:48] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2022-06-09 02:30:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:48] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2022-06-09 02:30:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:48] [INFO ] [Nat]Absence check using state equation in 353 ms returned sat
[2022-06-09 02:30:48] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:30:48] [INFO ] [Nat]Added 241 Read/Feed constraints in 108 ms returned sat
[2022-06-09 02:30:49] [INFO ] Deduced a trap composed of 60 places in 231 ms of which 1 ms to minimize.
[2022-06-09 02:30:49] [INFO ] Deduced a trap composed of 24 places in 232 ms of which 0 ms to minimize.
[2022-06-09 02:30:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 648 ms
[2022-06-09 02:30:49] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 169 ms.
[2022-06-09 02:30:49] [INFO ] Added : 3 causal constraints over 1 iterations in 392 ms. Result :sat
Minimization took 269 ms.
[2022-06-09 02:30:50] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:50] [INFO ] [Real]Absence check using state equation in 328 ms returned sat
[2022-06-09 02:30:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:50] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:51] [INFO ] [Nat]Absence check using state equation in 322 ms returned sat
[2022-06-09 02:30:51] [INFO ] [Nat]Added 241 Read/Feed constraints in 138 ms returned sat
[2022-06-09 02:30:51] [INFO ] Deduced a trap composed of 16 places in 275 ms of which 0 ms to minimize.
[2022-06-09 02:30:51] [INFO ] Deduced a trap composed of 19 places in 267 ms of which 0 ms to minimize.
[2022-06-09 02:30:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 709 ms
[2022-06-09 02:30:52] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 152 ms.
[2022-06-09 02:30:52] [INFO ] Added : 3 causal constraints over 1 iterations in 375 ms. Result :sat
Minimization took 211 ms.
[2022-06-09 02:30:52] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:52] [INFO ] [Real]Absence check using state equation in 320 ms returned sat
[2022-06-09 02:30:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:53] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:53] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2022-06-09 02:30:53] [INFO ] [Nat]Added 241 Read/Feed constraints in 40 ms returned sat
[2022-06-09 02:30:53] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 145 ms.
[2022-06-09 02:30:53] [INFO ] Added : 2 causal constraints over 1 iterations in 345 ms. Result :sat
Minimization took 205 ms.
[2022-06-09 02:30:54] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:54] [INFO ] [Real]Absence check using state equation in 349 ms returned sat
[2022-06-09 02:30:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:54] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:54] [INFO ] [Nat]Absence check using state equation in 343 ms returned sat
[2022-06-09 02:30:54] [INFO ] [Nat]Added 241 Read/Feed constraints in 71 ms returned sat
[2022-06-09 02:30:55] [INFO ] Deduced a trap composed of 49 places in 242 ms of which 0 ms to minimize.
[2022-06-09 02:30:55] [INFO ] Deduced a trap composed of 28 places in 235 ms of which 1 ms to minimize.
[2022-06-09 02:30:55] [INFO ] Deduced a trap composed of 48 places in 225 ms of which 1 ms to minimize.
[2022-06-09 02:30:56] [INFO ] Deduced a trap composed of 12 places in 209 ms of which 0 ms to minimize.
[2022-06-09 02:30:56] [INFO ] Deduced a trap composed of 40 places in 205 ms of which 0 ms to minimize.
[2022-06-09 02:30:56] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1485 ms
[2022-06-09 02:30:56] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 151 ms.
[2022-06-09 02:30:56] [INFO ] Added : 3 causal constraints over 1 iterations in 383 ms. Result :sat
Minimization took 257 ms.
[2022-06-09 02:30:57] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:57] [INFO ] [Real]Absence check using state equation in 314 ms returned sat
[2022-06-09 02:30:57] [INFO ] [Real]Added 241 Read/Feed constraints in 40 ms returned sat
[2022-06-09 02:30:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:30:57] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:30:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:30:58] [INFO ] [Nat]Absence check using state equation in 340 ms returned sat
[2022-06-09 02:30:58] [INFO ] [Nat]Added 241 Read/Feed constraints in 52 ms returned sat
[2022-06-09 02:30:58] [INFO ] Deduced a trap composed of 95 places in 281 ms of which 0 ms to minimize.
[2022-06-09 02:30:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 383 ms
[2022-06-09 02:30:58] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 158 ms.
[2022-06-09 02:30:58] [INFO ] Added : 2 causal constraints over 1 iterations in 357 ms. Result :sat
Minimization took 296 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, -1, -1] Max seen :[0, 0, 0, 0, 101191]
Support contains 5 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 39 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 58 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:31:29] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:31:29] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 02:31:30] [INFO ] Implicit Places using invariants in 482 ms returned []
[2022-06-09 02:31:30] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:31:30] [INFO ] Computed 8 place invariants in 36 ms
[2022-06-09 02:31:30] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:31:31] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 2244 ms to find 0 implicit places.
[2022-06-09 02:31:32] [INFO ] Redundant transitions in 236 ms returned []
[2022-06-09 02:31:32] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:31:32] [INFO ] Computed 8 place invariants in 8 ms
[2022-06-09 02:31:32] [INFO ] Dead Transitions using invariants and state equation in 830 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:31:32] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 1000094 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 5) seen :76538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1902 ms. (steps per millisecond=525 ) properties (out of 5) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1917 ms. (steps per millisecond=521 ) properties (out of 5) seen :3315
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1871 ms. (steps per millisecond=534 ) properties (out of 5) seen :3708
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1885 ms. (steps per millisecond=530 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2219 ms. (steps per millisecond=450 ) properties (out of 5) seen :47474
[2022-06-09 02:31:43] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:31:43] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 02:31:43] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:43] [INFO ] [Real]Absence check using state equation in 326 ms returned sat
[2022-06-09 02:31:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:31:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:44] [INFO ] [Nat]Absence check using state equation in 321 ms returned sat
[2022-06-09 02:31:44] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:31:44] [INFO ] [Nat]Added 241 Read/Feed constraints in 103 ms returned sat
[2022-06-09 02:31:44] [INFO ] Deduced a trap composed of 60 places in 262 ms of which 0 ms to minimize.
[2022-06-09 02:31:44] [INFO ] Deduced a trap composed of 24 places in 227 ms of which 0 ms to minimize.
[2022-06-09 02:31:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 657 ms
[2022-06-09 02:31:44] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 142 ms.
[2022-06-09 02:31:45] [INFO ] Added : 3 causal constraints over 1 iterations in 353 ms. Result :sat
Minimization took 276 ms.
[2022-06-09 02:31:45] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2022-06-09 02:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:45] [INFO ] [Real]Absence check using state equation in 337 ms returned sat
[2022-06-09 02:31:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:31:46] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:46] [INFO ] [Nat]Absence check using state equation in 348 ms returned sat
[2022-06-09 02:31:46] [INFO ] [Nat]Added 241 Read/Feed constraints in 143 ms returned sat
[2022-06-09 02:31:46] [INFO ] Deduced a trap composed of 16 places in 296 ms of which 1 ms to minimize.
[2022-06-09 02:31:47] [INFO ] Deduced a trap composed of 19 places in 267 ms of which 1 ms to minimize.
[2022-06-09 02:31:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 732 ms
[2022-06-09 02:31:47] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 148 ms.
[2022-06-09 02:31:47] [INFO ] Added : 3 causal constraints over 1 iterations in 365 ms. Result :sat
Minimization took 220 ms.
[2022-06-09 02:31:47] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:31:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:48] [INFO ] [Real]Absence check using state equation in 346 ms returned sat
[2022-06-09 02:31:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:31:48] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:31:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:48] [INFO ] [Nat]Absence check using state equation in 320 ms returned sat
[2022-06-09 02:31:48] [INFO ] [Nat]Added 241 Read/Feed constraints in 39 ms returned sat
[2022-06-09 02:31:48] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 155 ms.
[2022-06-09 02:31:49] [INFO ] Added : 2 causal constraints over 1 iterations in 362 ms. Result :sat
Minimization took 223 ms.
[2022-06-09 02:31:49] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:31:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:49] [INFO ] [Real]Absence check using state equation in 330 ms returned sat
[2022-06-09 02:31:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:31:49] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 02:31:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:50] [INFO ] [Nat]Absence check using state equation in 325 ms returned sat
[2022-06-09 02:31:50] [INFO ] [Nat]Added 241 Read/Feed constraints in 69 ms returned sat
[2022-06-09 02:31:50] [INFO ] Deduced a trap composed of 49 places in 229 ms of which 1 ms to minimize.
[2022-06-09 02:31:50] [INFO ] Deduced a trap composed of 28 places in 233 ms of which 1 ms to minimize.
[2022-06-09 02:31:51] [INFO ] Deduced a trap composed of 48 places in 245 ms of which 1 ms to minimize.
[2022-06-09 02:31:51] [INFO ] Deduced a trap composed of 12 places in 231 ms of which 1 ms to minimize.
[2022-06-09 02:31:51] [INFO ] Deduced a trap composed of 40 places in 253 ms of which 0 ms to minimize.
[2022-06-09 02:31:51] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1535 ms
[2022-06-09 02:31:51] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 151 ms.
[2022-06-09 02:31:52] [INFO ] Added : 3 causal constraints over 1 iterations in 376 ms. Result :sat
Minimization took 271 ms.
[2022-06-09 02:31:52] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:31:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:52] [INFO ] [Real]Absence check using state equation in 338 ms returned sat
[2022-06-09 02:31:53] [INFO ] [Real]Added 241 Read/Feed constraints in 40 ms returned sat
[2022-06-09 02:31:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:31:53] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:31:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:31:53] [INFO ] [Nat]Absence check using state equation in 320 ms returned sat
[2022-06-09 02:31:53] [INFO ] [Nat]Added 241 Read/Feed constraints in 57 ms returned sat
[2022-06-09 02:31:53] [INFO ] Deduced a trap composed of 95 places in 286 ms of which 1 ms to minimize.
[2022-06-09 02:31:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 396 ms
[2022-06-09 02:31:54] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 139 ms.
[2022-06-09 02:31:54] [INFO ] Added : 2 causal constraints over 1 iterations in 343 ms. Result :sat
Minimization took 320 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, -1, -1] Max seen :[0, 0, 0, 0, 101191]
Support contains 5 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 37 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 35 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:32:24] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:24] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:32:25] [INFO ] Implicit Places using invariants in 318 ms returned []
[2022-06-09 02:32:25] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:25] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:32:25] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:27] [INFO ] Implicit Places using invariants and state equation in 1870 ms returned []
Implicit Place search using SMT with State Equation took 2191 ms to find 0 implicit places.
[2022-06-09 02:32:27] [INFO ] Redundant transitions in 203 ms returned []
[2022-06-09 02:32:27] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:27] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 02:32:28] [INFO ] Dead Transitions using invariants and state equation in 901 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting property specific reduction for BugTracking-PT-q3m128-UpperBounds-04
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:28] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 10115 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1445 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
[2022-06-09 02:32:28] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:28] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 02:32:28] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:28] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2022-06-09 02:32:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:32:28] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 02:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:29] [INFO ] [Nat]Absence check using state equation in 326 ms returned sat
[2022-06-09 02:32:29] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:29] [INFO ] [Nat]Added 241 Read/Feed constraints in 119 ms returned sat
[2022-06-09 02:32:29] [INFO ] Deduced a trap composed of 60 places in 376 ms of which 4 ms to minimize.
[2022-06-09 02:32:29] [INFO ] Deduced a trap composed of 24 places in 241 ms of which 0 ms to minimize.
[2022-06-09 02:32:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 772 ms
[2022-06-09 02:32:30] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 142 ms.
[2022-06-09 02:32:30] [INFO ] Added : 3 causal constraints over 1 iterations in 355 ms. Result :sat
Minimization took 267 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 43 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:30] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 1000105 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1634 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2035 ms. (steps per millisecond=491 ) properties (out of 1) seen :0
[2022-06-09 02:32:33] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:33] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:32:33] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:33] [INFO ] [Real]Absence check using state equation in 330 ms returned sat
[2022-06-09 02:32:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:32:34] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 02:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:34] [INFO ] [Nat]Absence check using state equation in 310 ms returned sat
[2022-06-09 02:32:34] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:34] [INFO ] [Nat]Added 241 Read/Feed constraints in 134 ms returned sat
[2022-06-09 02:32:34] [INFO ] Deduced a trap composed of 60 places in 278 ms of which 1 ms to minimize.
[2022-06-09 02:32:35] [INFO ] Deduced a trap composed of 24 places in 256 ms of which 0 ms to minimize.
[2022-06-09 02:32:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 724 ms
[2022-06-09 02:32:35] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 154 ms.
[2022-06-09 02:32:35] [INFO ] Added : 3 causal constraints over 1 iterations in 361 ms. Result :sat
Minimization took 277 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 35 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 33 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:32:36] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:36] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:32:36] [INFO ] Implicit Places using invariants in 365 ms returned []
[2022-06-09 02:32:36] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:36] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:32:36] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:38] [INFO ] Implicit Places using invariants and state equation in 1886 ms returned []
Implicit Place search using SMT with State Equation took 2286 ms to find 0 implicit places.
[2022-06-09 02:32:38] [INFO ] Redundant transitions in 66 ms returned []
[2022-06-09 02:32:38] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:38] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:32:39] [INFO ] Dead Transitions using invariants and state equation in 893 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m128-UpperBounds-04 in 11059 ms.
Starting property specific reduction for BugTracking-PT-q3m128-UpperBounds-06
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:39] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 10061 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1257 ) 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
[2022-06-09 02:32:39] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:39] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:32:39] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:39] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2022-06-09 02:32:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:32:39] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:40] [INFO ] [Nat]Absence check using state equation in 329 ms returned sat
[2022-06-09 02:32:40] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:40] [INFO ] [Nat]Added 241 Read/Feed constraints in 145 ms returned sat
[2022-06-09 02:32:40] [INFO ] Deduced a trap composed of 16 places in 255 ms of which 0 ms to minimize.
[2022-06-09 02:32:40] [INFO ] Deduced a trap composed of 19 places in 280 ms of which 0 ms to minimize.
[2022-06-09 02:32:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 696 ms
[2022-06-09 02:32:41] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 171 ms.
[2022-06-09 02:32:41] [INFO ] Added : 3 causal constraints over 1 iterations in 385 ms. Result :sat
Minimization took 227 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 34 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:41] [INFO ] Computed 8 place invariants in 9 ms
Incomplete random walk after 1000055 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1926 ms. (steps per millisecond=519 ) properties (out of 1) seen :0
[2022-06-09 02:32:44] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:44] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:32:44] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:44] [INFO ] [Real]Absence check using state equation in 338 ms returned sat
[2022-06-09 02:32:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:32:44] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 02:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:45] [INFO ] [Nat]Absence check using state equation in 328 ms returned sat
[2022-06-09 02:32:45] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:45] [INFO ] [Nat]Added 241 Read/Feed constraints in 145 ms returned sat
[2022-06-09 02:32:45] [INFO ] Deduced a trap composed of 16 places in 266 ms of which 0 ms to minimize.
[2022-06-09 02:32:45] [INFO ] Deduced a trap composed of 19 places in 278 ms of which 0 ms to minimize.
[2022-06-09 02:32:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 703 ms
[2022-06-09 02:32:46] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 141 ms.
[2022-06-09 02:32:46] [INFO ] Added : 3 causal constraints over 1 iterations in 369 ms. Result :sat
Minimization took 223 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 33 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 33 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:32:46] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:46] [INFO ] Computed 8 place invariants in 8 ms
[2022-06-09 02:32:47] [INFO ] Implicit Places using invariants in 431 ms returned []
[2022-06-09 02:32:47] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:47] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 02:32:47] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:49] [INFO ] Implicit Places using invariants and state equation in 1898 ms returned []
Implicit Place search using SMT with State Equation took 2332 ms to find 0 implicit places.
[2022-06-09 02:32:49] [INFO ] Redundant transitions in 70 ms returned []
[2022-06-09 02:32:49] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:49] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 02:32:50] [INFO ] Dead Transitions using invariants and state equation in 858 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m128-UpperBounds-06 in 10809 ms.
Starting property specific reduction for BugTracking-PT-q3m128-UpperBounds-09
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:50] [INFO ] Computed 8 place invariants in 11 ms
Incomplete random walk after 10043 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1434 ) 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
[2022-06-09 02:32:50] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:50] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:32:50] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:50] [INFO ] [Real]Absence check using state equation in 341 ms returned sat
[2022-06-09 02:32:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:32:50] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:51] [INFO ] [Nat]Absence check using state equation in 340 ms returned sat
[2022-06-09 02:32:51] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:51] [INFO ] [Nat]Added 241 Read/Feed constraints in 43 ms returned sat
[2022-06-09 02:32:51] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 142 ms.
[2022-06-09 02:32:51] [INFO ] Added : 2 causal constraints over 1 iterations in 351 ms. Result :sat
Minimization took 223 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 33 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:51] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 1000029 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1878 ms. (steps per millisecond=532 ) properties (out of 1) seen :0
[2022-06-09 02:32:54] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:54] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:32:54] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:54] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2022-06-09 02:32:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:32:54] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:55] [INFO ] [Nat]Absence check using state equation in 330 ms returned sat
[2022-06-09 02:32:55] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:55] [INFO ] [Nat]Added 241 Read/Feed constraints in 42 ms returned sat
[2022-06-09 02:32:55] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 142 ms.
[2022-06-09 02:32:55] [INFO ] Added : 2 causal constraints over 1 iterations in 348 ms. Result :sat
Minimization took 228 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 33 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:32:56] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:56] [INFO ] Computed 8 place invariants in 8 ms
[2022-06-09 02:32:56] [INFO ] Implicit Places using invariants in 297 ms returned []
[2022-06-09 02:32:56] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:56] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:32:56] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:32:58] [INFO ] Implicit Places using invariants and state equation in 1888 ms returned []
Implicit Place search using SMT with State Equation took 2216 ms to find 0 implicit places.
[2022-06-09 02:32:58] [INFO ] Redundant transitions in 66 ms returned []
[2022-06-09 02:32:58] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:58] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 02:32:59] [INFO ] Dead Transitions using invariants and state equation in 860 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m128-UpperBounds-09 in 9148 ms.
Starting property specific reduction for BugTracking-PT-q3m128-UpperBounds-11
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:59] [INFO ] Computed 8 place invariants in 10 ms
Incomplete random walk after 10035 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1433 ) 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
[2022-06-09 02:32:59] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:32:59] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:32:59] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:32:59] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2022-06-09 02:32:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:32:59] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:32:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:33:00] [INFO ] [Nat]Absence check using state equation in 329 ms returned sat
[2022-06-09 02:33:00] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:33:00] [INFO ] [Nat]Added 241 Read/Feed constraints in 70 ms returned sat
[2022-06-09 02:33:00] [INFO ] Deduced a trap composed of 49 places in 223 ms of which 0 ms to minimize.
[2022-06-09 02:33:00] [INFO ] Deduced a trap composed of 28 places in 246 ms of which 1 ms to minimize.
[2022-06-09 02:33:01] [INFO ] Deduced a trap composed of 48 places in 239 ms of which 1 ms to minimize.
[2022-06-09 02:33:01] [INFO ] Deduced a trap composed of 12 places in 243 ms of which 1 ms to minimize.
[2022-06-09 02:33:01] [INFO ] Deduced a trap composed of 40 places in 240 ms of which 1 ms to minimize.
[2022-06-09 02:33:01] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1556 ms
[2022-06-09 02:33:01] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 148 ms.
[2022-06-09 02:33:02] [INFO ] Added : 3 causal constraints over 1 iterations in 381 ms. Result :sat
Minimization took 282 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:02] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 1000006 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1888 ms. (steps per millisecond=529 ) properties (out of 1) seen :0
[2022-06-09 02:33:05] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:05] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 02:33:05] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:33:05] [INFO ] [Real]Absence check using state equation in 325 ms returned sat
[2022-06-09 02:33:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:33:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:33:06] [INFO ] [Nat]Absence check using state equation in 356 ms returned sat
[2022-06-09 02:33:06] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:33:06] [INFO ] [Nat]Added 241 Read/Feed constraints in 73 ms returned sat
[2022-06-09 02:33:06] [INFO ] Deduced a trap composed of 49 places in 234 ms of which 1 ms to minimize.
[2022-06-09 02:33:06] [INFO ] Deduced a trap composed of 28 places in 237 ms of which 0 ms to minimize.
[2022-06-09 02:33:06] [INFO ] Deduced a trap composed of 48 places in 245 ms of which 1 ms to minimize.
[2022-06-09 02:33:07] [INFO ] Deduced a trap composed of 12 places in 233 ms of which 2 ms to minimize.
[2022-06-09 02:33:07] [INFO ] Deduced a trap composed of 40 places in 238 ms of which 0 ms to minimize.
[2022-06-09 02:33:07] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1529 ms
[2022-06-09 02:33:07] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 163 ms.
[2022-06-09 02:33:08] [INFO ] Added : 3 causal constraints over 1 iterations in 392 ms. Result :sat
Minimization took 275 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 31 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:33:08] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:08] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:33:08] [INFO ] Implicit Places using invariants in 316 ms returned []
[2022-06-09 02:33:08] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:08] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:33:09] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:33:10] [INFO ] Implicit Places using invariants and state equation in 1942 ms returned []
Implicit Place search using SMT with State Equation took 2283 ms to find 0 implicit places.
[2022-06-09 02:33:10] [INFO ] Redundant transitions in 68 ms returned []
[2022-06-09 02:33:10] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:10] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:33:11] [INFO ] Dead Transitions using invariants and state equation in 877 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m128-UpperBounds-11 in 12424 ms.
Starting property specific reduction for BugTracking-PT-q3m128-UpperBounds-15
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:11] [INFO ] Computed 8 place invariants in 6 ms
Incomplete random walk after 10095 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1261 ) properties (out of 1) seen :744
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :9
[2022-06-09 02:33:11] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:11] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 02:33:11] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:33:12] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2022-06-09 02:33:12] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:33:12] [INFO ] [Real]Added 241 Read/Feed constraints in 42 ms returned sat
[2022-06-09 02:33:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:33:12] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:33:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:33:12] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2022-06-09 02:33:12] [INFO ] [Nat]Added 241 Read/Feed constraints in 61 ms returned sat
[2022-06-09 02:33:13] [INFO ] Deduced a trap composed of 95 places in 272 ms of which 0 ms to minimize.
[2022-06-09 02:33:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 384 ms
[2022-06-09 02:33:13] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 148 ms.
[2022-06-09 02:33:13] [INFO ] Added : 2 causal constraints over 1 iterations in 369 ms. Result :sat
Minimization took 332 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[744]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:15] [INFO ] Computed 8 place invariants in 6 ms
Incomplete random walk after 1000036 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 1) seen :79492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1840 ms. (steps per millisecond=543 ) properties (out of 1) seen :24
[2022-06-09 02:33:17] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:17] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 02:33:17] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:33:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:33:17] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2022-06-09 02:33:17] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:33:17] [INFO ] [Real]Added 241 Read/Feed constraints in 43 ms returned sat
[2022-06-09 02:33:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:33:18] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:33:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:33:18] [INFO ] [Nat]Absence check using state equation in 338 ms returned sat
[2022-06-09 02:33:18] [INFO ] [Nat]Added 241 Read/Feed constraints in 59 ms returned sat
[2022-06-09 02:33:18] [INFO ] Deduced a trap composed of 95 places in 299 ms of which 0 ms to minimize.
[2022-06-09 02:33:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 419 ms
[2022-06-09 02:33:19] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 147 ms.
[2022-06-09 02:33:19] [INFO ] Added : 2 causal constraints over 1 iterations in 363 ms. Result :sat
Minimization took 331 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[79492]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 31 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:33:49] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:49] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:33:50] [INFO ] Implicit Places using invariants in 301 ms returned []
[2022-06-09 02:33:50] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:50] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:33:50] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:33:52] [INFO ] Implicit Places using invariants and state equation in 2117 ms returned []
Implicit Place search using SMT with State Equation took 2458 ms to find 0 implicit places.
[2022-06-09 02:33:52] [INFO ] Redundant transitions in 68 ms returned []
[2022-06-09 02:33:52] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:52] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:33:53] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:53] [INFO ] Computed 8 place invariants in 8 ms
Incomplete random walk after 1000073 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 1) seen :80373
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1802 ms. (steps per millisecond=554 ) properties (out of 1) seen :10
[2022-06-09 02:33:55] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:33:55] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:33:55] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2022-06-09 02:33:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:33:55] [INFO ] [Real]Absence check using state equation in 341 ms returned sat
[2022-06-09 02:33:55] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:33:56] [INFO ] [Real]Added 241 Read/Feed constraints in 43 ms returned sat
[2022-06-09 02:33:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:33:56] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2022-06-09 02:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:33:56] [INFO ] [Nat]Absence check using state equation in 337 ms returned sat
[2022-06-09 02:33:56] [INFO ] [Nat]Added 241 Read/Feed constraints in 59 ms returned sat
[2022-06-09 02:33:56] [INFO ] Deduced a trap composed of 95 places in 295 ms of which 1 ms to minimize.
[2022-06-09 02:33:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 405 ms
[2022-06-09 02:33:57] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 143 ms.
[2022-06-09 02:33:57] [INFO ] Added : 2 causal constraints over 1 iterations in 356 ms. Result :sat
Minimization took 335 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[80373]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:34:27] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:34:27] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:34:28] [INFO ] Implicit Places using invariants in 336 ms returned []
[2022-06-09 02:34:28] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:34:28] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:34:28] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:34:30] [INFO ] Implicit Places using invariants and state equation in 2147 ms returned []
Implicit Place search using SMT with State Equation took 2505 ms to find 0 implicit places.
[2022-06-09 02:34:30] [INFO ] Redundant transitions in 68 ms returned []
[2022-06-09 02:34:30] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:34:30] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 02:34:31] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:34:31] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 639 ms. (steps per millisecond=1564 ) properties (out of 1) seen :88225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2304 ms. (steps per millisecond=434 ) properties (out of 1) seen :47596
[2022-06-09 02:34:34] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:34:34] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 02:34:34] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2022-06-09 02:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:34:34] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2022-06-09 02:34:34] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:34:34] [INFO ] [Real]Added 241 Read/Feed constraints in 46 ms returned sat
[2022-06-09 02:34:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:34:34] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:34:35] [INFO ] [Nat]Absence check using state equation in 335 ms returned sat
[2022-06-09 02:34:35] [INFO ] [Nat]Added 241 Read/Feed constraints in 60 ms returned sat
[2022-06-09 02:34:35] [INFO ] Deduced a trap composed of 95 places in 319 ms of which 2 ms to minimize.
[2022-06-09 02:34:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 435 ms
[2022-06-09 02:34:35] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 145 ms.
[2022-06-09 02:34:35] [INFO ] Added : 2 causal constraints over 1 iterations in 367 ms. Result :sat
Minimization took 339 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[88225]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 31 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:35:06] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:35:06] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 02:35:06] [INFO ] Implicit Places using invariants in 335 ms returned []
[2022-06-09 02:35:06] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:35:06] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:35:07] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:35:08] [INFO ] Implicit Places using invariants and state equation in 1928 ms returned []
Implicit Place search using SMT with State Equation took 2266 ms to find 0 implicit places.
[2022-06-09 02:35:08] [INFO ] Redundant transitions in 77 ms returned []
[2022-06-09 02:35:08] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:35:08] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 02:35:09] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:35:09] [INFO ] Computed 8 place invariants in 11 ms
Incomplete random walk after 1000028 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 1) seen :87464
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1788 ms. (steps per millisecond=559 ) properties (out of 1) seen :16
[2022-06-09 02:35:11] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:35:11] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 02:35:11] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 02:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 02:35:12] [INFO ] [Real]Absence check using state equation in 369 ms returned sat
[2022-06-09 02:35:12] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:35:12] [INFO ] [Real]Added 241 Read/Feed constraints in 47 ms returned sat
[2022-06-09 02:35:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 02:35:12] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2022-06-09 02:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 02:35:12] [INFO ] [Nat]Absence check using state equation in 368 ms returned sat
[2022-06-09 02:35:12] [INFO ] [Nat]Added 241 Read/Feed constraints in 66 ms returned sat
[2022-06-09 02:35:13] [INFO ] Deduced a trap composed of 95 places in 295 ms of which 1 ms to minimize.
[2022-06-09 02:35:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 420 ms
[2022-06-09 02:35:13] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 153 ms.
[2022-06-09 02:35:13] [INFO ] Added : 2 causal constraints over 1 iterations in 378 ms. Result :sat
Minimization took 383 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[88225]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 33 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 31 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:35:44] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:35:44] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:35:44] [INFO ] Implicit Places using invariants in 367 ms returned []
[2022-06-09 02:35:44] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:35:44] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:35:45] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:35:46] [INFO ] Implicit Places using invariants and state equation in 2002 ms returned []
Implicit Place search using SMT with State Equation took 2408 ms to find 0 implicit places.
[2022-06-09 02:35:46] [INFO ] Redundant transitions in 70 ms returned []
[2022-06-09 02:35:46] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:35:46] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 02:35:48] [INFO ] Dead Transitions using invariants and state equation in 1405 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m128-UpperBounds-15 in 156483 ms.
[2022-06-09 02:35:48] [INFO ] Flatten gal took : 410 ms
[2022-06-09 02:35:49] [INFO ] Applying decomposition
[2022-06-09 02:35:49] [INFO ] Flatten gal took : 158 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15813879514467576140.txt' '-o' '/tmp/graph15813879514467576140.bin' '-w' '/tmp/graph15813879514467576140.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15813879514467576140.bin' '-l' '-1' '-v' '-w' '/tmp/graph15813879514467576140.weights' '-q' '0' '-e' '0.001'
[2022-06-09 02:35:49] [INFO ] Decomposing Gal with order
[2022-06-09 02:35:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 02:35:50] [INFO ] Removed a total of 280 redundant transitions.
[2022-06-09 02:35:50] [INFO ] Flatten gal took : 319 ms
[2022-06-09 02:35:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 21 ms.
[2022-06-09 02:35:50] [INFO ] Time to serialize gal into /tmp/UpperBounds9536814719848499127.gal : 57 ms
[2022-06-09 02:35:50] [INFO ] Time to serialize properties into /tmp/UpperBounds1413847630912330598.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9536814719848499127.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1413847630912330598.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...274
Loading property file /tmp/UpperBounds1413847630912330598.prop.
Detected timeout of ITS tools.
[2022-06-09 02:57:43] [INFO ] Flatten gal took : 795 ms
[2022-06-09 02:57:44] [INFO ] Time to serialize gal into /tmp/UpperBounds10801723519163412167.gal : 159 ms
[2022-06-09 02:57:44] [INFO ] Time to serialize properties into /tmp/UpperBounds2033729392171664361.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds10801723519163412167.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2033729392171664361.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds2033729392171664361.prop.
Detected timeout of ITS tools.
[2022-06-09 03:19:35] [INFO ] Flatten gal took : 672 ms
[2022-06-09 03:19:40] [INFO ] Input system was already deterministic with 2747 transitions.
[2022-06-09 03:19:40] [INFO ] Transformed 229 places.
[2022-06-09 03:19:40] [INFO ] Transformed 2747 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 03:19:40] [INFO ] Time to serialize gal into /tmp/UpperBounds488549856934068916.gal : 53 ms
[2022-06-09 03:19:40] [INFO ] Time to serialize properties into /tmp/UpperBounds9827386943003411862.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds488549856934068916.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9827386943003411862.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...339
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds9827386943003411862.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BugTracking-PT-q3m128"
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 2-4028"
echo " Executing tool itstools"
echo " Input is BugTracking-PT-q3m128, 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 r312-tall-165472281700053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m128.tgz
mv BugTracking-PT-q3m128 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 ;