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-165472281800111.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BugTracking-PT-q8m064, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281800111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.5K Jun 7 16:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Jun 7 16:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 7 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 7 16:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Jun 6 15:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 16:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Jun 7 16:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 7 16:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Jun 7 16:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:23 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654763827900

Running Version 202205111006
[2022-06-09 08:37:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 08:37:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 08:37:09] [INFO ] Load time of PNML (sax parser for PT used): 767 ms
[2022-06-09 08:37:09] [INFO ] Transformed 754 places.
[2022-06-09 08:37:10] [INFO ] Transformed 27370 transitions.
[2022-06-09 08:37:10] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 971 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 474 places in 96 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 9 resets, run finished after 390 ms. (steps per millisecond=25 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 97804 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 97804 steps, saw 48949 distinct states, run finished after 3002 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 6 properties.
[2022-06-09 08:37:14] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 280 cols
[2022-06-09 08:37:14] [INFO ] Computed 10 place invariants in 37 ms
[2022-06-09 08:37:14] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2022-06-09 08:37:15] [INFO ] After 993ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-09 08:37:15] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 08:37:16] [INFO ] After 1069ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-09 08:37:16] [INFO ] State equation strengthened by 303 read => feed constraints.
[2022-06-09 08:37:17] [INFO ] After 831ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-09 08:37:17] [INFO ] Deduced a trap composed of 12 places in 424 ms of which 6 ms to minimize.
[2022-06-09 08:37:18] [INFO ] Deduced a trap composed of 22 places in 392 ms of which 2 ms to minimize.
[2022-06-09 08:37:18] [INFO ] Deduced a trap composed of 59 places in 395 ms of which 1 ms to minimize.
[2022-06-09 08:37:19] [INFO ] Deduced a trap composed of 57 places in 404 ms of which 2 ms to minimize.
[2022-06-09 08:37:19] [INFO ] Deduced a trap composed of 49 places in 321 ms of which 1 ms to minimize.
[2022-06-09 08:37:19] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2413 ms
[2022-06-09 08:37:20] [INFO ] Deduced a trap composed of 17 places in 193 ms of which 1 ms to minimize.
[2022-06-09 08:37:20] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 265 ms
[2022-06-09 08:37:20] [INFO ] After 4212ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 426 ms.
[2022-06-09 08:37:21] [INFO ] After 5841ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 4063 ms.
Support contains 15 out of 280 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Graph (complete) has 4653 edges and 280 vertex of which 278 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.27 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 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
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 275 transition count 3877
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 12 place count 275 transition count 3872
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 17 place count 270 transition count 3872
Applied a total of 17 rules in 393 ms. Remains 270 /280 variables (removed 10) and now considering 3872/3904 (removed 32) transitions.
Finished structural reductions, in 1 iterations. Remains : 270/280 places, 3872/3904 transitions.
Incomplete random walk after 1000053 steps, including 2 resets, run finished after 2804 ms. (steps per millisecond=356 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4749 ms. (steps per millisecond=210 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3896 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Interrupted Best-First random walk after 974559 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=194 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3810 ms. (steps per millisecond=262 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4318 ms. (steps per millisecond=231 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 2587754 steps, run timeout after 72001 ms. (steps per millisecond=35 ) properties seen :{2=1}
Probabilistic random walk after 2587754 steps, saw 1135749 distinct states, run finished after 72003 ms. (steps per millisecond=35 ) properties seen :1
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
[2022-06-09 08:39:02] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
// Phase 1: matrix 3700 rows 270 cols
[2022-06-09 08:39:02] [INFO ] Computed 8 place invariants in 23 ms
[2022-06-09 08:39:02] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 08:39:03] [INFO ] After 784ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-09 08:39:03] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2022-06-09 08:39:03] [INFO ] After 839ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-09 08:39:03] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 08:39:04] [INFO ] After 542ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-06-09 08:39:04] [INFO ] Deduced a trap composed of 8 places in 280 ms of which 0 ms to minimize.
[2022-06-09 08:39:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 412 ms
[2022-06-09 08:39:05] [INFO ] Deduced a trap composed of 64 places in 327 ms of which 1 ms to minimize.
[2022-06-09 08:39:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 472 ms
[2022-06-09 08:39:05] [INFO ] Deduced a trap composed of 86 places in 334 ms of which 0 ms to minimize.
[2022-06-09 08:39:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 477 ms
[2022-06-09 08:39:06] [INFO ] After 2287ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 347 ms.
[2022-06-09 08:39:06] [INFO ] After 3561ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 5 ms.
Support contains 11 out of 270 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 270 transition count 3871
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 269 transition count 3871
Applied a total of 2 rules in 124 ms. Remains 269 /270 variables (removed 1) and now considering 3871/3872 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/270 places, 3871/3872 transitions.
Incomplete random walk after 1000024 steps, including 2 resets, run finished after 2231 ms. (steps per millisecond=448 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4271 ms. (steps per millisecond=234 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3876 ms. (steps per millisecond=257 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3897 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3842 ms. (steps per millisecond=260 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 1877205 steps, run timeout after 54001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 1877205 steps, saw 916564 distinct states, run finished after 54002 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 4 properties.
[2022-06-09 08:40:18] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 08:40:18] [INFO ] Computed 8 place invariants in 20 ms
[2022-06-09 08:40:19] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 08:40:19] [INFO ] After 787ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-09 08:40:19] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 08:40:20] [INFO ] After 921ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-09 08:40:20] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 08:40:21] [INFO ] After 770ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-06-09 08:40:21] [INFO ] Deduced a trap composed of 22 places in 219 ms of which 0 ms to minimize.
[2022-06-09 08:40:22] [INFO ] Deduced a trap composed of 48 places in 219 ms of which 0 ms to minimize.
[2022-06-09 08:40:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 645 ms
[2022-06-09 08:40:22] [INFO ] Deduced a trap composed of 64 places in 310 ms of which 1 ms to minimize.
[2022-06-09 08:40:23] [INFO ] Deduced a trap composed of 78 places in 308 ms of which 1 ms to minimize.
[2022-06-09 08:40:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 828 ms
[2022-06-09 08:40:23] [INFO ] After 2702ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 463 ms.
[2022-06-09 08:40:23] [INFO ] After 4176ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 7 ms.
Support contains 11 out of 269 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 61 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 58 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 08:40:24] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 08:40:24] [INFO ] Computed 8 place invariants in 21 ms
[2022-06-09 08:40:24] [INFO ] Implicit Places using invariants in 395 ms returned []
[2022-06-09 08:40:24] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 08:40:24] [INFO ] Computed 8 place invariants in 23 ms
[2022-06-09 08:40:25] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 08:40:26] [INFO ] Implicit Places using invariants and state equation in 2251 ms returned []
Implicit Place search using SMT with State Equation took 2647 ms to find 0 implicit places.
[2022-06-09 08:40:27] [INFO ] Redundant transitions in 310 ms returned []
[2022-06-09 08:40:27] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 08:40:27] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 08:40:28] [INFO ] Dead Transitions using invariants and state equation in 1100 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Incomplete random walk after 1000042 steps, including 2 resets, run finished after 2529 ms. (steps per millisecond=395 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4725 ms. (steps per millisecond=211 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3983 ms. (steps per millisecond=251 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4037 ms. (steps per millisecond=247 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4626 ms. (steps per millisecond=216 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 2067013 steps, run timeout after 57001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 2067013 steps, saw 976548 distinct states, run finished after 57001 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 4 properties.
[2022-06-09 08:41:45] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 08:41:45] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 08:41:45] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 08:41:45] [INFO ] After 771ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-09 08:41:45] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 08:41:46] [INFO ] After 937ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-09 08:41:46] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 08:41:47] [INFO ] After 776ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-06-09 08:41:48] [INFO ] Deduced a trap composed of 22 places in 205 ms of which 1 ms to minimize.
[2022-06-09 08:41:48] [INFO ] Deduced a trap composed of 48 places in 199 ms of which 0 ms to minimize.
[2022-06-09 08:41:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 615 ms
[2022-06-09 08:41:48] [INFO ] Deduced a trap composed of 64 places in 273 ms of which 1 ms to minimize.
[2022-06-09 08:41:49] [INFO ] Deduced a trap composed of 78 places in 306 ms of which 1 ms to minimize.
[2022-06-09 08:41:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 787 ms
[2022-06-09 08:41:49] [INFO ] After 2645ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 463 ms.
[2022-06-09 08:41:50] [INFO ] After 4134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 6 ms.
Support contains 11 out of 269 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 57 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 52 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 08:41:50] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 08:41:50] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 08:41:50] [INFO ] Implicit Places using invariants in 414 ms returned []
[2022-06-09 08:41:50] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 08:41:50] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 08:41:51] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 08:41:52] [INFO ] Implicit Places using invariants and state equation in 2109 ms returned []
Implicit Place search using SMT with State Equation took 2525 ms to find 0 implicit places.
[2022-06-09 08:41:52] [INFO ] Redundant transitions in 234 ms returned []
[2022-06-09 08:41:52] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 08:41:52] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 08:41:53] [INFO ] Dead Transitions using invariants and state equation in 1047 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 266 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 3691 rows 263 cols
[2022-06-09 08:41:54] [INFO ] Computed 9 place invariants in 16 ms
[2022-06-09 08:41:54] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-09 08:41:55] [INFO ] After 726ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-09 08:41:55] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-09 08:41:56] [INFO ] After 916ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-09 08:41:56] [INFO ] After 1396ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 301 ms.
[2022-06-09 08:41:56] [INFO ] After 1777ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2022-06-09 08:41:57] [INFO ] Flatten gal took : 387 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8993915720882960490
[2022-06-09 08:41:57] [INFO ] Too many transitions (3871) to apply POR reductions. Disabling POR matrices.
[2022-06-09 08:41:57] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8993915720882960490
Running compilation step : cd /tmp/ltsmin8993915720882960490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-09 08:41:57] [INFO ] Applying decomposition
[2022-06-09 08:41:58] [INFO ] Flatten gal took : 440 ms
[2022-06-09 08:41:58] [INFO ] Flatten gal took : 449 ms
[2022-06-09 08:41:58] [INFO ] Input system was already deterministic with 3871 transitions.
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/graph12575170939261733872.txt' '-o' '/tmp/graph12575170939261733872.bin' '-w' '/tmp/graph12575170939261733872.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12575170939261733872.bin' '-l' '-1' '-v' '-w' '/tmp/graph12575170939261733872.weights' '-q' '0' '-e' '0.001'
[2022-06-09 08:41:58] [INFO ] Decomposing Gal with order
[2022-06-09 08:41:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 08:41:59] [INFO ] Removed a total of 424 redundant transitions.
[2022-06-09 08:41:59] [INFO ] Flatten gal took : 685 ms
[2022-06-09 08:41:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 387 labels/synchronizations in 45 ms.
[2022-06-09 08:41:59] [INFO ] Ran tautology test, simplified 0 / 4 in 1712 ms.
[2022-06-09 08:41:59] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(UNSAT) depth K=0 took 15 ms
[2022-06-09 08:41:59] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(UNSAT) depth K=0 took 0 ms
[2022-06-09 08:41:59] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
[2022-06-09 08:41:59] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(UNSAT) depth K=0 took 0 ms
[2022-06-09 08:41:59] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(UNSAT) depth K=1 took 1 ms
[2022-06-09 08:41:59] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(UNSAT) depth K=1 took 1 ms
[2022-06-09 08:41:59] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(UNSAT) depth K=1 took 1 ms
[2022-06-09 08:41:59] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(UNSAT) depth K=1 took 1 ms
[2022-06-09 08:41:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18192408002819779154.gal : 132 ms
[2022-06-09 08:41:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10232931664756646985.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/ReachabilityFireability18192408002819779154.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10232931664756646985.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...300
[2022-06-09 08:42:00] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(UNSAT) depth K=2 took 428 ms
[2022-06-09 08:42:00] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(UNSAT) depth K=2 took 6 ms
[2022-06-09 08:42:00] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(UNSAT) depth K=2 took 1 ms
[2022-06-09 08:42:00] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(UNSAT) depth K=2 took 1 ms
[2022-06-09 08:42:00] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(UNSAT) depth K=3 took 230 ms
[2022-06-09 08:42:00] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(UNSAT) depth K=3 took 46 ms
[2022-06-09 08:42:00] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(UNSAT) depth K=3 took 90 ms
Loading property file /tmp/ReachabilityFireability10232931664756646985.prop.
[2022-06-09 08:42:00] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(UNSAT) depth K=3 took 42 ms
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :65 after 193
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :193 after 581
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 3699 out of 3871 initially.
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 08:42:01] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 08:42:01] [INFO ] Computed 8 place invariants in 11 ms
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :581 after 4659
[2022-06-09 08:42:01] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(UNSAT) depth K=4 took 959 ms
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :4659 after 13845
[2022-06-09 08:42:03] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(UNSAT) depth K=4 took 1714 ms
[2022-06-09 08:42:04] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(UNSAT) depth K=4 took 506 ms
[2022-06-09 08:42:04] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(UNSAT) depth K=4 took 540 ms
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :13845 after 32356
[2022-06-09 08:42:10] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(UNSAT) depth K=5 took 5903 ms
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :32356 after 105425
Compilation finished in 18450 ms.
Running link step : cd /tmp/ltsmin8993915720882960490;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 111 ms.
Running LTSmin : cd /tmp/ltsmin8993915720882960490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq8m064ReachabilityFireability03==true'
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :105425 after 365850
[2022-06-09 08:42:35] [INFO ] Proved 269 variables to be positive in 33954 ms
[2022-06-09 08:42:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-03
[2022-06-09 08:42:35] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(SAT) depth K=0 took 37 ms
[2022-06-09 08:42:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-04
[2022-06-09 08:42:35] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(SAT) depth K=0 took 27 ms
[2022-06-09 08:42:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-07
[2022-06-09 08:42:35] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(SAT) depth K=0 took 20 ms
[2022-06-09 08:42:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-13
[2022-06-09 08:42:35] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(SAT) depth K=0 took 28 ms
[2022-06-09 08:42:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-03
[2022-06-09 08:42:58] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(SAT) depth K=1 took 22470 ms
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :365850 after 1.22528e+06
[2022-06-09 08:43:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-04
[2022-06-09 08:43:22] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(SAT) depth K=1 took 24126 ms
[2022-06-09 08:43:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-07
[2022-06-09 08:43:48] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(SAT) depth K=1 took 26120 ms
[2022-06-09 08:44:12] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-13
[2022-06-09 08:44:12] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(SAT) depth K=1 took 24387 ms
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :1.22528e+06 after 4.45181e+06
[2022-06-09 08:45:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-03
[2022-06-09 08:45:22] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(SAT) depth K=2 took 69101 ms
[2022-06-09 08:46:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-04
[2022-06-09 08:46:29] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(SAT) depth K=2 took 67094 ms
[2022-06-09 08:49:08] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(UNSAT) depth K=5 took 417554 ms
[2022-06-09 08:50:31] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(UNSAT) depth K=5 took 83693 ms
[2022-06-09 08:50:38] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(UNSAT) depth K=5 took 6603 ms
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :4.45181e+06 after 1.73336e+07
[2022-06-09 08:52:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-07
[2022-06-09 08:52:40] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(SAT) depth K=2 took 371785 ms
[2022-06-09 08:54:21] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(UNSAT) depth K=6 took 223126 ms
[2022-06-09 08:56:50] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(UNSAT) depth K=6 took 149364 ms
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin8993915720882960490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq8m064ReachabilityFireability03==true'
Running LTSmin : cd /tmp/ltsmin8993915720882960490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq8m064ReachabilityFireability04==true'
[2022-06-09 08:58:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-13
[2022-06-09 08:58:02] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(SAT) depth K=2 took 321785 ms
[2022-06-09 08:59:54] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-07(UNSAT) depth K=6 took 183391 ms
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :1.73336e+07 after 2.81283e+07
[2022-06-09 09:02:23] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-13(UNSAT) depth K=6 took 149487 ms
Detected timeout of ITS tools.
[2022-06-09 09:03:38] [INFO ] Flatten gal took : 608 ms
[2022-06-09 09:03:38] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16837735610899571317.gal : 64 ms
[2022-06-09 09:03:38] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13836327714273900859.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/ReachabilityFireability16837735610899571317.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13836327714273900859.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...321
Loading property file /tmp/ReachabilityFireability13836327714273900859.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :65 after 2989
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :2989 after 11374
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :11374 after 28079
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :28079 after 61424
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :61424 after 128049
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :128049 after 261234
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :261234 after 527539
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin8993915720882960490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq8m064ReachabilityFireability04==true'
Running LTSmin : cd /tmp/ltsmin8993915720882960490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq8m064ReachabilityFireability07==true'
[2022-06-09 09:14:00] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(UNSAT) depth K=7 took 696286 ms
Detected timeout of ITS tools.
[2022-06-09 09:25:16] [INFO ] Flatten gal took : 1284 ms
[2022-06-09 09:25:17] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 09:25:17] [INFO ] Transformed 269 places.
[2022-06-09 09:25:17] [INFO ] Transformed 3871 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 09:25:19] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13826329920408394285.gal : 132 ms
[2022-06-09 09:25:19] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3151808030803284533.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/ReachabilityFireability13826329920408394285.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3151808030803284533.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...365
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability3151808030803284533.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :4 after 6
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :6 after 11
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :11 after 13
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :13 after 21
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :21 after 26
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :26 after 38
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :233 after 373
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :373 after 471
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :471 after 787
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :2514 after 2788
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :6288 after 11580
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :32651 after 37006
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin8993915720882960490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq8m064ReachabilityFireability07==true'
Running LTSmin : cd /tmp/ltsmin8993915720882960490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq8m064ReachabilityFireability13==true'
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :37006 after 60616
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :395459 after 468621
[2022-06-09 09:32:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-03
[2022-06-09 09:32:01] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-03(SAT) depth K=3 took 2039015 ms
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :468621 after 850379
[2022-06-09 09:33:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q8m064-ReachabilityFireability-04
[2022-06-09 09:33:40] [INFO ] KInduction solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(SAT) depth K=3 took 98472 ms
[2022-06-09 09:36:09] [INFO ] BMC solution for property BugTracking-PT-q8m064-ReachabilityFireability-04(UNSAT) depth K=7 took 1329754 ms
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :2.1485e+06 after 2.41811e+06

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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-q8m064"
export BK_EXAMINATION="ReachabilityFireability"
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-q8m064, examination is ReachabilityFireability"
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-165472281800111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m064.tgz
mv BugTracking-PT-q8m064 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;