About the Execution of ITS-Tools for CANInsertWithFailure-PT-040
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2440.355 | 3600000.00 | 12441723.00 | 1875.10 | ?T?T???TTTTT??FT | normal |
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.r294-smll-165463872300038.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 CANInsertWithFailure-PT-040, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872300038
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 11K May 30 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 30 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 30 15:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 30 15:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K May 25 12:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 25 12:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 25 12:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 25 12:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 16K May 30 15:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 30 15:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 30 15:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K May 30 15:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 25 12:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 25 12:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 9.8M May 29 12:20 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 CANInsertWithFailure-PT-040-ReachabilityCardinality-00
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-01
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-02
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-03
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-04
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-05
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-06
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-07
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-08
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-09
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-10
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-11
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-12
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-13
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-14
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1654680561976
Running Version 202205111006
[2022-06-08 09:29:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-08 09:29:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 09:29:25] [INFO ] Load time of PNML (sax parser for PT used): 1239 ms
[2022-06-08 09:29:25] [INFO ] Transformed 3684 places.
[2022-06-08 09:29:25] [INFO ] Transformed 9840 transitions.
[2022-06-08 09:29:25] [INFO ] Parsed PT model containing 3684 places and 9840 transitions in 1561 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 58 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 10 resets, run finished after 1284 ms. (steps per millisecond=7 ) properties (out of 16) seen :4
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 9840 rows 3684 cols
[2022-06-08 09:29:28] [INFO ] Computed 43 place invariants in 824 ms
[2022-06-08 09:29:31] [INFO ] After 2150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-06-08 09:29:32] [INFO ] [Nat]Absence check using 41 positive place invariants in 81 ms returned sat
[2022-06-08 09:29:33] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 92 ms returned sat
[2022-06-08 09:29:53] [INFO ] After 19295ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :11
[2022-06-08 09:29:53] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2022-06-08 09:29:56] [INFO ] After 2430ms SMT Verify possible using 3160 Read/Feed constraints in natural domain returned unsat :1 sat :10
[2022-06-08 09:29:56] [INFO ] After 2431ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :10
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-08 09:29:56] [INFO ] After 25052ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :10
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 11 different solutions.
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 4 properties in 44380 ms.
Support contains 154 out of 3684 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3684/3684 places, 9840/9840 transitions.
Graph (complete) has 13401 edges and 3684 vertex of which 3683 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.31 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 240 rules applied. Total rules applied 241 place count 3683 transition count 9600
Reduce places removed 240 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 1 with 253 rules applied. Total rules applied 494 place count 3443 transition count 9587
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 507 place count 3430 transition count 9587
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 507 place count 3430 transition count 9584
Deduced a syphon composed of 3 places in 12 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 513 place count 3427 transition count 9584
Performed 1372 Post agglomeration using F-continuation condition.Transition count delta: 1372
Deduced a syphon composed of 1372 places in 7 ms
Reduce places removed 1372 places and 0 transitions.
Iterating global reduction 3 with 2744 rules applied. Total rules applied 3257 place count 2055 transition count 8212
Drop transitions removed 1306 transitions
Redundant transition composition rules discarded 1306 transitions
Iterating global reduction 3 with 1306 rules applied. Total rules applied 4563 place count 2055 transition count 6906
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 4570 place count 2055 transition count 6899
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 4577 place count 2048 transition count 6899
Partial Free-agglomeration rule applied 1728 times.
Drop transitions removed 1728 transitions
Iterating global reduction 4 with 1728 rules applied. Total rules applied 6305 place count 2048 transition count 6899
Partial Free-agglomeration rule applied 156 times.
Drop transitions removed 156 transitions
Iterating global reduction 4 with 156 rules applied. Total rules applied 6461 place count 2048 transition count 6899
Applied a total of 6461 rules in 3901 ms. Remains 2048 /3684 variables (removed 1636) and now considering 6899/9840 (removed 2941) transitions.
Finished structural reductions, in 1 iterations. Remains : 2048/3684 places, 6899/9840 transitions.
Interrupted random walk after 669722 steps, including 2941 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 102 resets, run finished after 3848 ms. (steps per millisecond=259 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 3076 ms. (steps per millisecond=325 ) properties (out of 7) seen :0
Interrupted Best-First random walk after 759948 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 3013 ms. (steps per millisecond=331 ) properties (out of 7) seen :0
Interrupted Best-First random walk after 981262 steps, including 106 resets, run timeout after 5001 ms. (steps per millisecond=196 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 4259 ms. (steps per millisecond=234 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 2642 ms. (steps per millisecond=378 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 4509853 steps, run timeout after 168001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 4509853 steps, saw 609337 distinct states, run finished after 168008 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 6899 rows 2048 cols
[2022-06-08 09:34:29] [INFO ] Computed 42 place invariants in 540 ms
[2022-06-08 09:34:31] [INFO ] After 1330ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-08 09:34:32] [INFO ] [Nat]Absence check using 40 positive place invariants in 58 ms returned sat
[2022-06-08 09:34:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 29 ms returned sat
[2022-06-08 09:34:38] [INFO ] After 6275ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-08 09:34:39] [INFO ] State equation strengthened by 5710 read => feed constraints.
[2022-06-08 09:34:51] [INFO ] After 12029ms SMT Verify possible using 5710 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-08 09:35:03] [INFO ] After 24649ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 5728 ms.
[2022-06-08 09:35:09] [INFO ] After 38088ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 10540 ms.
Support contains 154 out of 2048 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2048/2048 places, 6899/6899 transitions.
Applied a total of 0 rules in 223 ms. Remains 2048 /2048 variables (removed 0) and now considering 6899/6899 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2048/2048 places, 6899/6899 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2048/2048 places, 6899/6899 transitions.
Applied a total of 0 rules in 220 ms. Remains 2048 /2048 variables (removed 0) and now considering 6899/6899 (removed 0) transitions.
// Phase 1: matrix 6899 rows 2048 cols
[2022-06-08 09:35:20] [INFO ] Computed 42 place invariants in 257 ms
[2022-06-08 09:35:24] [INFO ] Implicit Places using invariants in 3797 ms returned []
// Phase 1: matrix 6899 rows 2048 cols
[2022-06-08 09:35:24] [INFO ] Computed 42 place invariants in 361 ms
[2022-06-08 09:35:27] [INFO ] Implicit Places using invariants and state equation in 3520 ms returned []
Implicit Place search using SMT with State Equation took 7321 ms to find 0 implicit places.
[2022-06-08 09:35:29] [INFO ] Redundant transitions in 1454 ms returned []
// Phase 1: matrix 6899 rows 2048 cols
[2022-06-08 09:35:29] [INFO ] Computed 42 place invariants in 235 ms
[2022-06-08 09:35:36] [INFO ] Dead Transitions using invariants and state equation in 6976 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2048/2048 places, 6899/6899 transitions.
Interrupted random walk after 743937 steps, including 3283 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 104 resets, run finished after 3888 ms. (steps per millisecond=257 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 3018 ms. (steps per millisecond=331 ) properties (out of 7) seen :0
Interrupted Best-First random walk after 757313 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 3463 ms. (steps per millisecond=288 ) properties (out of 7) seen :0
Interrupted Best-First random walk after 971155 steps, including 106 resets, run timeout after 5001 ms. (steps per millisecond=194 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 4040 ms. (steps per millisecond=247 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 104 resets, run finished after 2608 ms. (steps per millisecond=383 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 4532096 steps, run timeout after 171001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 4532096 steps, saw 611684 distinct states, run finished after 171002 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 6899 rows 2048 cols
[2022-06-08 09:39:24] [INFO ] Computed 42 place invariants in 213 ms
[2022-06-08 09:39:25] [INFO ] After 886ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-08 09:39:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 50 ms returned sat
[2022-06-08 09:39:26] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 48 ms returned sat
[2022-06-08 09:39:32] [INFO ] After 6168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-08 09:39:33] [INFO ] State equation strengthened by 5710 read => feed constraints.
[2022-06-08 09:39:45] [INFO ] After 12348ms SMT Verify possible using 5710 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-08 09:39:57] [INFO ] After 24200ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 6212 ms.
[2022-06-08 09:40:03] [INFO ] After 38038ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 8299 ms.
Support contains 154 out of 2048 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2048/2048 places, 6899/6899 transitions.
Applied a total of 0 rules in 225 ms. Remains 2048 /2048 variables (removed 0) and now considering 6899/6899 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2048/2048 places, 6899/6899 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2048/2048 places, 6899/6899 transitions.
Applied a total of 0 rules in 224 ms. Remains 2048 /2048 variables (removed 0) and now considering 6899/6899 (removed 0) transitions.
// Phase 1: matrix 6899 rows 2048 cols
[2022-06-08 09:40:12] [INFO ] Computed 42 place invariants in 225 ms
[2022-06-08 09:40:15] [INFO ] Implicit Places using invariants in 2919 ms returned []
// Phase 1: matrix 6899 rows 2048 cols
[2022-06-08 09:40:15] [INFO ] Computed 42 place invariants in 356 ms
[2022-06-08 09:40:18] [INFO ] Implicit Places using invariants and state equation in 3100 ms returned []
Implicit Place search using SMT with State Equation took 6025 ms to find 0 implicit places.
[2022-06-08 09:40:19] [INFO ] Redundant transitions in 1068 ms returned []
// Phase 1: matrix 6899 rows 2048 cols
[2022-06-08 09:40:19] [INFO ] Computed 42 place invariants in 265 ms
[2022-06-08 09:40:27] [INFO ] Dead Transitions using invariants and state equation in 7994 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2048/2048 places, 6899/6899 transitions.
Graph (trivial) has 5397 edges and 2048 vertex of which 1176 / 2048 are part of one of the 1 SCC in 19 ms
Free SCC test removed 1175 places
Drop transitions removed 3015 transitions
Ensure Unique test removed 1345 transitions
Reduce isomorphic transitions removed 4360 transitions.
Graph (complete) has 2880 edges and 873 vertex of which 763 are kept as prefixes of interest. Removing 110 places using SCC suffix rule.1 ms
Discarding 110 places :
Also discarding 30 output transitions
Drop transitions removed 30 transitions
Drop transitions removed 457 transitions
Reduce isomorphic transitions removed 457 transitions.
Iterating post reduction 0 with 457 rules applied. Total rules applied 459 place count 763 transition count 2052
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 459 place count 763 transition count 2049
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 465 place count 760 transition count 2049
Discarding 317 places :
Symmetric choice reduction at 1 with 317 rule applications. Total rules 782 place count 443 transition count 1408
Iterating global reduction 1 with 317 rules applied. Total rules applied 1099 place count 443 transition count 1408
Ensure Unique test removed 205 transitions
Reduce isomorphic transitions removed 205 transitions.
Iterating post reduction 1 with 205 rules applied. Total rules applied 1304 place count 443 transition count 1203
Discarding 78 places :
Symmetric choice reduction at 2 with 78 rule applications. Total rules 1382 place count 365 transition count 1047
Iterating global reduction 2 with 78 rules applied. Total rules applied 1460 place count 365 transition count 1047
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 2 with 78 rules applied. Total rules applied 1538 place count 365 transition count 969
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 3 with 4 rules applied. Total rules applied 1542 place count 363 transition count 967
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 3 with 32 rules applied. Total rules applied 1574 place count 363 transition count 935
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 10 rules applied. Total rules applied 1584 place count 363 transition count 925
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 1594 place count 353 transition count 925
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1595 place count 353 transition count 924
Free-agglomeration rule applied 105 times with reduction of 8 identical transitions.
Iterating global reduction 5 with 105 rules applied. Total rules applied 1700 place count 353 transition count 811
Reduce places removed 105 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 5 with 185 rules applied. Total rules applied 1885 place count 248 transition count 731
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 1899 place count 248 transition count 717
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 6 with 8 rules applied. Total rules applied 1907 place count 248 transition count 717
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 1930 place count 240 transition count 702
Partial Free-agglomeration rule applied 68 times.
Drop transitions removed 68 transitions
Iterating global reduction 7 with 68 rules applied. Total rules applied 1998 place count 240 transition count 702
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2000 place count 238 transition count 699
Iterating global reduction 7 with 2 rules applied. Total rules applied 2002 place count 238 transition count 699
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 2006 place count 234 transition count 695
Applied a total of 2006 rules in 604 ms. Remains 234 /2048 variables (removed 1814) and now considering 695/6899 (removed 6204) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 695 rows 234 cols
[2022-06-08 09:40:27] [INFO ] Computed 7 place invariants in 3 ms
[2022-06-08 09:40:28] [INFO ] After 452ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-08 09:40:28] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-06-08 09:40:28] [INFO ] After 434ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-08 09:40:29] [INFO ] After 812ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 364 ms.
[2022-06-08 09:40:29] [INFO ] After 1298ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2022-06-08 09:40:30] [INFO ] Flatten gal took : 155 ms
[2022-06-08 09:40:30] [INFO ] Flatten gal took : 73 ms
[2022-06-08 09:40:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11334576464598142432.gal : 35 ms
[2022-06-08 09:40:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15767865364565803842.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/ReachabilityCardinality11334576464598142432.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15767865364565803842.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/ReachabilityCardinality15767865364565803842.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :6 after 11
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :11 after 26
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :26 after 107
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :107 after 204
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :204 after 3460
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :3460 after 7206
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :7206 after 40728
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :40728 after 285045
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :285045 after 1.66284e+07
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1.66284e+07 after 2.37716e+08
Detected timeout of ITS tools.
[2022-06-08 09:40:45] [INFO ] Flatten gal took : 57 ms
[2022-06-08 09:40:45] [INFO ] Applying decomposition
[2022-06-08 09:40:45] [INFO ] Flatten gal took : 57 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/graph3593498878655980360.txt' '-o' '/tmp/graph3593498878655980360.bin' '-w' '/tmp/graph3593498878655980360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3593498878655980360.bin' '-l' '-1' '-v' '-w' '/tmp/graph3593498878655980360.weights' '-q' '0' '-e' '0.001'
[2022-06-08 09:40:45] [INFO ] Decomposing Gal with order
[2022-06-08 09:40:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-08 09:40:46] [INFO ] Removed a total of 431 redundant transitions.
[2022-06-08 09:40:46] [INFO ] Flatten gal took : 183 ms
[2022-06-08 09:40:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 29 ms.
[2022-06-08 09:40:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13778569717912983215.gal : 14 ms
[2022-06-08 09:40:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8352244941258860742.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/ReachabilityCardinality13778569717912983215.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8352244941258860742.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...320
Loading property file /tmp/ReachabilityCardinality8352244941258860742.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :9 after 176
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :176 after 1925
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :1925 after 2043
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :2043 after 3753
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :3753 after 12100
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :12100 after 208687
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :208687 after 3.03569e+06
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :3.03569e+06 after 1.66352e+07
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1.66352e+07 after 1.54226e+08
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :1.54226e+08 after 2.93571e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16782968806141033297
[2022-06-08 09:41:01] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16782968806141033297
Running compilation step : cd /tmp/ltsmin16782968806141033297;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' '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'
Compilation finished in 1884 ms.
Running link step : cd /tmp/ltsmin16782968806141033297;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin16782968806141033297;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'CANInsertWithFailurePT040ReachabilityCardinality00==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-08 09:41:17] [INFO ] Flatten gal took : 489 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16212706683787718893
[2022-06-08 09:41:17] [INFO ] Too many transitions (6899) to apply POR reductions. Disabling POR matrices.
[2022-06-08 09:41:17] [INFO ] Applying decomposition
[2022-06-08 09:41:17] [INFO ] Built C files in 278ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16212706683787718893
Running compilation step : cd /tmp/ltsmin16212706683787718893;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '102' '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'
[2022-06-08 09:41:17] [INFO ] Flatten gal took : 268 ms
[2022-06-08 09:41:17] [INFO ] Flatten gal took : 548 ms
Compilation finished in 45537 ms.
Running link step : cd /tmp/ltsmin16212706683787718893;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 95 ms.
Running LTSmin : cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality00==true'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality00==true'
Running LTSmin : cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality02==true'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality02==true'
Running LTSmin : cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality04==true'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality04==true'
Running LTSmin : cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality05==true'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality05==true'
Running LTSmin : cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality06==true'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality06==true'
Running LTSmin : cd /tmp/ltsmin16212706683787718893;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality12==true'
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="CANInsertWithFailure-PT-040"
export BK_EXAMINATION="ReachabilityCardinality"
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 CANInsertWithFailure-PT-040, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r294-smll-165463872300038"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-040.tgz
mv CANInsertWithFailure-PT-040 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;