About the Execution of ITS-Tools for NoC3x3-PT-6A
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
10903.107 | 3600000.00 | 13145944.00 | 1006.60 | TTFTTTFTTFT?TTT? | 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.r150-smll-165276998500199.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NoC3x3-PT-6A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998500199
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 756K
-rw-r--r-- 1 mcc users 6.2K Apr 29 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 29 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Apr 29 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 29 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 29 13:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 29 13:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 297K May 10 09:34 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 NoC3x3-PT-6A-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-6A-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1654244908937
Running Version 202205111006
[2022-06-03 08:28:30] [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]
[2022-06-03 08:28:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 08:28:31] [INFO ] Load time of PNML (sax parser for PT used): 243 ms
[2022-06-03 08:28:31] [INFO ] Transformed 512 places.
[2022-06-03 08:28:31] [INFO ] Transformed 1117 transitions.
[2022-06-03 08:28:31] [INFO ] Found NUPN structural information;
[2022-06-03 08:28:31] [INFO ] Parsed PT model containing 512 places and 1117 transitions in 432 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 28 resets, run finished after 773 ms. (steps per millisecond=12 ) properties (out of 16) seen :10
FORMULA NoC3x3-PT-6A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :1
FORMULA NoC3x3-PT-6A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :1
FORMULA NoC3x3-PT-6A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 4 properties.
[2022-06-03 08:28:32] [INFO ] Flow matrix only has 1075 transitions (discarded 42 similar events)
// Phase 1: matrix 1075 rows 512 cols
[2022-06-03 08:28:32] [INFO ] Computed 66 place invariants in 40 ms
[2022-06-03 08:28:33] [INFO ] After 561ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-03 08:28:34] [INFO ] [Nat]Absence check using 66 positive place invariants in 122 ms returned sat
[2022-06-03 08:28:36] [INFO ] After 2291ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2022-06-03 08:28:36] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-03 08:28:38] [INFO ] After 2324ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2022-06-03 08:28:44] [INFO ] After 7757ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 4900 ms.
[2022-06-03 08:28:49] [INFO ] After 15436ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA NoC3x3-PT-6A-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 2576 ms.
Support contains 77 out of 512 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 512/512 places, 1117/1117 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 451 transition count 871
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 451 transition count 871
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 128 place count 448 transition count 896
Free-agglomeration rule applied 13 times.
Iterating global reduction 0 with 13 rules applied. Total rules applied 141 place count 448 transition count 883
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 154 place count 435 transition count 883
Applied a total of 154 rules in 197 ms. Remains 435 /512 variables (removed 77) and now considering 883/1117 (removed 234) transitions.
Finished structural reductions, in 1 iterations. Remains : 435/512 places, 883/1117 transitions.
Incomplete random walk after 1000000 steps, including 8 resets, run finished after 19510 ms. (steps per millisecond=51 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4444 ms. (steps per millisecond=225 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 540482 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=108 ) properties seen 0
Interrupted Best-First random walk after 496838 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 0
Interrupted probabilistic random walk after 5985441 steps, run timeout after 99001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 5985441 steps, saw 1937928 distinct states, run finished after 99004 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 3 properties.
[2022-06-03 08:31:04] [INFO ] Flow matrix only has 876 transitions (discarded 7 similar events)
// Phase 1: matrix 876 rows 435 cols
[2022-06-03 08:31:04] [INFO ] Computed 66 place invariants in 7 ms
[2022-06-03 08:31:05] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-03 08:31:05] [INFO ] [Nat]Absence check using 66 positive place invariants in 24 ms returned sat
[2022-06-03 08:31:06] [INFO ] After 1025ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-03 08:31:06] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-03 08:31:08] [INFO ] After 2522ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-03 08:31:09] [INFO ] After 3630ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1552 ms.
[2022-06-03 08:31:11] [INFO ] After 6402ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA NoC3x3-PT-6A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 785 ms.
Support contains 56 out of 435 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 435/435 places, 883/883 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 427 transition count 852
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 427 transition count 852
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 427 transition count 850
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 425 transition count 850
Applied a total of 20 rules in 71 ms. Remains 425 /435 variables (removed 10) and now considering 850/883 (removed 33) transitions.
Finished structural reductions, in 1 iterations. Remains : 425/435 places, 850/883 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 12352 ms. (steps per millisecond=80 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 793730 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=158 ) properties seen 0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4994 ms. (steps per millisecond=200 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 5507365 steps, run timeout after 66001 ms. (steps per millisecond=83 ) properties seen :{}
Probabilistic random walk after 5507365 steps, saw 1197287 distinct states, run finished after 66002 ms. (steps per millisecond=83 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-03 08:32:40] [INFO ] Flow matrix only has 847 transitions (discarded 3 similar events)
// Phase 1: matrix 847 rows 425 cols
[2022-06-03 08:32:40] [INFO ] Computed 66 place invariants in 6 ms
[2022-06-03 08:32:40] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 08:32:40] [INFO ] [Nat]Absence check using 66 positive place invariants in 26 ms returned sat
[2022-06-03 08:32:41] [INFO ] After 966ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 08:32:41] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-03 08:32:42] [INFO ] After 566ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-03 08:32:42] [INFO ] After 1055ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 533 ms.
[2022-06-03 08:32:43] [INFO ] After 2703ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1182 ms.
Support contains 56 out of 425 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 850/850 transitions.
Applied a total of 0 rules in 32 ms. Remains 425 /425 variables (removed 0) and now considering 850/850 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 425/425 places, 850/850 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 850/850 transitions.
Applied a total of 0 rules in 24 ms. Remains 425 /425 variables (removed 0) and now considering 850/850 (removed 0) transitions.
[2022-06-03 08:32:44] [INFO ] Flow matrix only has 847 transitions (discarded 3 similar events)
// Phase 1: matrix 847 rows 425 cols
[2022-06-03 08:32:44] [INFO ] Computed 66 place invariants in 4 ms
[2022-06-03 08:32:45] [INFO ] Implicit Places using invariants in 420 ms returned [11, 43, 89, 126, 186, 271, 323, 359, 409]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 426 ms to find 9 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 416/425 places, 850/850 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 34 place count 399 transition count 833
Applied a total of 34 rules in 37 ms. Remains 399 /416 variables (removed 17) and now considering 833/850 (removed 17) transitions.
[2022-06-03 08:32:45] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:32:45] [INFO ] Computed 57 place invariants in 4 ms
[2022-06-03 08:32:45] [INFO ] Implicit Places using invariants in 272 ms returned []
[2022-06-03 08:32:45] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:32:45] [INFO ] Computed 57 place invariants in 5 ms
[2022-06-03 08:32:45] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-06-03 08:32:46] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 981 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 399/425 places, 833/850 transitions.
Finished structural reductions, in 2 iterations. Remains : 399/425 places, 833/850 transitions.
Incomplete random walk after 1000000 steps, including 7 resets, run finished after 11793 ms. (steps per millisecond=84 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 903387 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=180 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3679 ms. (steps per millisecond=271 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 4889210 steps, run timeout after 60001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 4889210 steps, saw 1127552 distinct states, run finished after 60001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-03 08:34:06] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:34:06] [INFO ] Computed 57 place invariants in 4 ms
[2022-06-03 08:34:06] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 08:34:06] [INFO ] [Nat]Absence check using 57 positive place invariants in 21 ms returned sat
[2022-06-03 08:34:07] [INFO ] After 761ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 08:34:07] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-06-03 08:34:08] [INFO ] After 476ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-03 08:34:08] [INFO ] After 904ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 414 ms.
[2022-06-03 08:34:09] [INFO ] After 2235ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 598 ms.
Support contains 56 out of 399 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 399/399 places, 833/833 transitions.
Applied a total of 0 rules in 18 ms. Remains 399 /399 variables (removed 0) and now considering 833/833 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 399/399 places, 833/833 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 399/399 places, 833/833 transitions.
Applied a total of 0 rules in 17 ms. Remains 399 /399 variables (removed 0) and now considering 833/833 (removed 0) transitions.
[2022-06-03 08:34:09] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:34:09] [INFO ] Computed 57 place invariants in 4 ms
[2022-06-03 08:34:10] [INFO ] Implicit Places using invariants in 349 ms returned []
[2022-06-03 08:34:10] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:34:10] [INFO ] Computed 57 place invariants in 3 ms
[2022-06-03 08:34:10] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-06-03 08:34:10] [INFO ] Implicit Places using invariants and state equation in 783 ms returned []
Implicit Place search using SMT with State Equation took 1134 ms to find 0 implicit places.
[2022-06-03 08:34:10] [INFO ] Redundant transitions in 67 ms returned []
[2022-06-03 08:34:10] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:34:10] [INFO ] Computed 57 place invariants in 3 ms
[2022-06-03 08:34:11] [INFO ] Dead Transitions using invariants and state equation in 620 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 399/399 places, 833/833 transitions.
Incomplete random walk after 1000000 steps, including 6 resets, run finished after 12607 ms. (steps per millisecond=79 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 896411 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=179 ) properties seen 0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4535 ms. (steps per millisecond=220 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 5621259 steps, run timeout after 66001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 5621259 steps, saw 1260487 distinct states, run finished after 66002 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-03 08:35:39] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:35:39] [INFO ] Computed 57 place invariants in 3 ms
[2022-06-03 08:35:39] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 08:35:39] [INFO ] [Nat]Absence check using 57 positive place invariants in 20 ms returned sat
[2022-06-03 08:35:40] [INFO ] After 776ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 08:35:40] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-06-03 08:35:41] [INFO ] After 504ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-03 08:35:41] [INFO ] After 951ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 434 ms.
[2022-06-03 08:35:42] [INFO ] After 2300ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 629 ms.
Support contains 56 out of 399 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 399/399 places, 833/833 transitions.
Applied a total of 0 rules in 17 ms. Remains 399 /399 variables (removed 0) and now considering 833/833 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 399/399 places, 833/833 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 399/399 places, 833/833 transitions.
Applied a total of 0 rules in 16 ms. Remains 399 /399 variables (removed 0) and now considering 833/833 (removed 0) transitions.
[2022-06-03 08:35:42] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:35:42] [INFO ] Computed 57 place invariants in 3 ms
[2022-06-03 08:35:43] [INFO ] Implicit Places using invariants in 325 ms returned []
[2022-06-03 08:35:43] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:35:43] [INFO ] Computed 57 place invariants in 4 ms
[2022-06-03 08:35:43] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-06-03 08:35:44] [INFO ] Implicit Places using invariants and state equation in 909 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
[2022-06-03 08:35:44] [INFO ] Redundant transitions in 15 ms returned []
[2022-06-03 08:35:44] [INFO ] Flow matrix only has 830 transitions (discarded 3 similar events)
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:35:44] [INFO ] Computed 57 place invariants in 3 ms
[2022-06-03 08:35:44] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 399/399 places, 833/833 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 399 transition count 830
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 7 place count 399 transition count 830
Applied a total of 7 rules in 35 ms. Remains 399 /399 variables (removed 0) and now considering 830/833 (removed 3) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:35:44] [INFO ] Computed 57 place invariants in 2 ms
[2022-06-03 08:35:44] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 08:35:44] [INFO ] [Nat]Absence check using 57 positive place invariants in 21 ms returned sat
[2022-06-03 08:35:45] [INFO ] After 833ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 08:35:46] [INFO ] After 1335ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 380 ms.
[2022-06-03 08:35:46] [INFO ] After 1845ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-06-03 08:35:47] [INFO ] Flatten gal took : 192 ms
[2022-06-03 08:35:47] [INFO ] Flatten gal took : 110 ms
[2022-06-03 08:35:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1826372311118700222.gal : 95 ms
[2022-06-03 08:35:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10044281316677393501.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/ReachabilityCardinality1826372311118700222.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10044281316677393501.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/ReachabilityCardinality10044281316677393501.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :14 after 15
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :15 after 21
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :21 after 33
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :33 after 79
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :79 after 1735
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1735 after 52495
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :52495 after 298411
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :298411 after 1.02181e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.02181e+06 after 4.35277e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :4.35277e+06 after 3.9502e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.9502e+08 after 1.85093e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.85093e+09 after 2.25718e+10
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.25718e+10 after 2.32677e+10
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.32677e+10 after 1.66766e+13
Detected timeout of ITS tools.
[2022-06-03 08:36:02] [INFO ] Flatten gal took : 82 ms
[2022-06-03 08:36:02] [INFO ] Applying decomposition
[2022-06-03 08:36:02] [INFO ] Flatten gal took : 71 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/graph8621243350217795793.txt' '-o' '/tmp/graph8621243350217795793.bin' '-w' '/tmp/graph8621243350217795793.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8621243350217795793.bin' '-l' '-1' '-v' '-w' '/tmp/graph8621243350217795793.weights' '-q' '0' '-e' '0.001'
[2022-06-03 08:36:02] [INFO ] Decomposing Gal with order
[2022-06-03 08:36:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 08:36:03] [INFO ] Removed a total of 989 redundant transitions.
[2022-06-03 08:36:03] [INFO ] Flatten gal took : 245 ms
[2022-06-03 08:36:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 565 labels/synchronizations in 77 ms.
[2022-06-03 08:36:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12902284963973791321.gal : 13 ms
[2022-06-03 08:36:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11061557712830083200.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/ReachabilityCardinality12902284963973791321.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11061557712830083200.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
Loading property file /tmp/ReachabilityCardinality11061557712830083200.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 2689
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2689 after 41665
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :41665 after 9.33542e+06
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :9.33542e+06 after 1.40552e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.40552e+08 after 1.88717e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.88717e+08 after 3.75431e+08
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :3.75431e+08 after 6.62386e+15
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5444990160704015092
[2022-06-03 08:36:18] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5444990160704015092
Running compilation step : cd /tmp/ltsmin5444990160704015092;'/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 2654 ms.
Running link step : cd /tmp/ltsmin5444990160704015092;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin5444990160704015092;'/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' 'NoC3x3PT6AReachabilityFireability11==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-03 08:36:33] [INFO ] Flatten gal took : 69 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10680478664547551542
[2022-06-03 08:36:33] [INFO ] Computing symmetric may disable matrix : 833 transitions.
[2022-06-03 08:36:33] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 08:36:33] [INFO ] Applying decomposition
[2022-06-03 08:36:33] [INFO ] Computing symmetric may enable matrix : 833 transitions.
[2022-06-03 08:36:33] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 08:36:33] [INFO ] Flatten gal took : 132 ms
[2022-06-03 08:36:33] [INFO ] Flatten gal took : 96 ms
[2022-06-03 08:36:34] [INFO ] Input system was already deterministic with 833 transitions.
[2022-06-03 08:36:34] [INFO ] Computing Do-Not-Accords matrix : 833 transitions.
[2022-06-03 08:36:34] [INFO ] Computation of Completed DNA matrix. took 59 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 08:36:34] [INFO ] Built C files in 364ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10680478664547551542
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/graph7332913425651035103.txt' '-o' '/tmp/graph7332913425651035103.bin' '-w' '/tmp/graph7332913425651035103.weights'
Running compilation step : cd /tmp/ltsmin10680478664547551542;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' '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'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7332913425651035103.bin' '-l' '-1' '-v' '-w' '/tmp/graph7332913425651035103.weights' '-q' '0' '-e' '0.001'
[2022-06-03 08:36:34] [INFO ] Decomposing Gal with order
[2022-06-03 08:36:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 08:36:34] [INFO ] Removed a total of 947 redundant transitions.
[2022-06-03 08:36:34] [INFO ] Flatten gal took : 152 ms
[2022-06-03 08:36:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 529 labels/synchronizations in 54 ms.
[2022-06-03 08:36:34] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability544967972734830877.gal : 9 ms
[2022-06-03 08:36:34] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability2787880436884286631.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/ReachabilityFireability544967972734830877.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability2787880436884286631.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...297
Loading property file /tmp/ReachabilityFireability2787880436884286631.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 953
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :953 after 11981
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11981 after 49781
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :49781 after 61781
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :61781 after 75581
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :75581 after 1.09642e+06
[2022-06-03 08:36:34] [INFO ] Ran tautology test, simplified 0 / 2 in 938 ms.
[2022-06-03 08:36:34] [INFO ] BMC solution for property NoC3x3-PT-6A-ReachabilityFireability-11(UNSAT) depth K=0 took 15 ms
[2022-06-03 08:36:34] [INFO ] BMC solution for property NoC3x3-PT-6A-ReachabilityFireability-15(UNSAT) depth K=0 took 1 ms
[2022-06-03 08:36:34] [INFO ] BMC solution for property NoC3x3-PT-6A-ReachabilityFireability-11(UNSAT) depth K=1 took 61 ms
[2022-06-03 08:36:35] [INFO ] BMC solution for property NoC3x3-PT-6A-ReachabilityFireability-15(UNSAT) depth K=1 took 9 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.09642e+06 after 2.11399e+07
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 830 out of 833 initially.
// Phase 1: matrix 830 rows 399 cols
[2022-06-03 08:36:35] [INFO ] Computed 57 place invariants in 13 ms
[2022-06-03 08:36:35] [INFO ] Computed 57 place invariants in 14 ms
[2022-06-03 08:36:37] [INFO ] Proved 399 variables to be positive in 1565 ms
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.11399e+07 after 1.06918e+14
[2022-06-03 08:36:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6A-ReachabilityFireability-11
[2022-06-03 08:36:37] [INFO ] KInduction solution for property NoC3x3-PT-6A-ReachabilityFireability-11(SAT) depth K=0 took 94 ms
[2022-06-03 08:36:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6A-ReachabilityFireability-15
[2022-06-03 08:36:37] [INFO ] KInduction solution for property NoC3x3-PT-6A-ReachabilityFireability-15(SAT) depth K=0 took 76 ms
[2022-06-03 08:36:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6A-ReachabilityFireability-11
[2022-06-03 08:36:38] [INFO ] KInduction solution for property NoC3x3-PT-6A-ReachabilityFireability-11(SAT) depth K=1 took 820 ms
Compilation finished in 4666 ms.
Running link step : cd /tmp/ltsmin10680478664547551542;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin10680478664547551542;'/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' 'NoC3x3PT6AReachabilityFireability11==true'
[2022-06-03 08:36:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6A-ReachabilityFireability-15
[2022-06-03 08:36:38] [INFO ] KInduction solution for property NoC3x3-PT-6A-ReachabilityFireability-15(SAT) depth K=1 took 756 ms
[2022-06-03 08:36:56] [INFO ] BMC solution for property NoC3x3-PT-6A-ReachabilityFireability-11(UNSAT) depth K=2 took 21073 ms
[2022-06-03 08:37:14] [INFO ] BMC solution for property NoC3x3-PT-6A-ReachabilityFireability-15(UNSAT) depth K=2 took 18437 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.06918e+14 after 8.07126e+15
[2022-06-03 08:37:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6A-ReachabilityFireability-11
[2022-06-03 08:37:39] [INFO ] KInduction solution for property NoC3x3-PT-6A-ReachabilityFireability-11(SAT) depth K=2 took 60791 ms
[2022-06-03 08:38:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6A-ReachabilityFireability-15
[2022-06-03 08:38:27] [INFO ] KInduction solution for property NoC3x3-PT-6A-ReachabilityFireability-15(SAT) depth K=2 took 48211 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :8.07126e+15 after 1.01906e+16
[2022-06-03 08:41:27] [INFO ] BMC solution for property NoC3x3-PT-6A-ReachabilityFireability-11(UNSAT) depth K=3 took 253158 ms
[2022-06-03 08:46:00] [INFO ] BMC solution for property NoC3x3-PT-6A-ReachabilityFireability-15(UNSAT) depth K=3 took 272703 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.01906e+16 after 6.53488e+17
Detected timeout of ITS tools.
[2022-06-03 08:59:16] [INFO ] Applying decomposition
[2022-06-03 08:59:16] [INFO ] Flatten gal took : 200 ms
[2022-06-03 08:59:16] [INFO ] Decomposing Gal with order
[2022-06-03 08:59:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 08:59:17] [INFO ] Removed a total of 1026 redundant transitions.
[2022-06-03 08:59:17] [INFO ] Flatten gal took : 324 ms
[2022-06-03 08:59:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 610 labels/synchronizations in 97 ms.
[2022-06-03 08:59:17] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8642481073494849395.gal : 19 ms
[2022-06-03 08:59:17] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9831456703679553827.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/ReachabilityFireability8642481073494849395.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9831456703679553827.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...298
Loading property file /tmp/ReachabilityFireability9831456703679553827.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :9 after 65
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :65 after 297
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :297 after 657
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :657 after 23433
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :23433 after 251045
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :251045 after 639229
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :639229 after 3.08864e+12
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3.08864e+12 after 1.10303e+16
[2022-06-03 09:00:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6A-ReachabilityFireability-11
[2022-06-03 09:00:16] [INFO ] KInduction solution for property NoC3x3-PT-6A-ReachabilityFireability-11(SAT) depth K=3 took 1308389 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.10303e+16 after 1.56826e+17
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin10680478664547551542;'/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' 'NoC3x3PT6AReachabilityFireability11==true'
Running LTSmin : cd /tmp/ltsmin10680478664547551542;'/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' 'NoC3x3PT6AReachabilityFireability15==true'
[2022-06-03 09:14:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6A-ReachabilityFireability-15
[2022-06-03 09:14:30] [INFO ] KInduction solution for property NoC3x3-PT-6A-ReachabilityFireability-15(SAT) depth K=3 took 854147 ms
Detected timeout of ITS tools.
[2022-06-03 09:22:00] [INFO ] Flatten gal took : 157 ms
[2022-06-03 09:22:00] [INFO ] Input system was already deterministic with 833 transitions.
[2022-06-03 09:22:00] [INFO ] Transformed 399 places.
[2022-06-03 09:22:00] [INFO ] Transformed 833 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
[2022-06-03 09:22:00] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1803752017537815359.gal : 6 ms
[2022-06-03 09:22:00] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18185382462688749710.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/ReachabilityFireability1803752017537815359.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability18185382462688749710.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/ReachabilityFireability18185382462688749710.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 33
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :33 after 57
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :57 after 185
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :185 after 220
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :220 after 334
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :334 after 29983
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :29983 after 234598
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :234598 after 669748
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :669748 after 6.39577e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6.39577e+07 after 2.02779e+09
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.02779e+09 after 2.41796e+10
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.41796e+10 after 2.2231e+12
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.2231e+12 after 2.61887e+13
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.61887e+13 after 7.72978e+13
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :7.72978e+13 after 1.4763e+15
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="NoC3x3-PT-6A"
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 NoC3x3-PT-6A, 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 r150-smll-165276998500199"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6A.tgz
mv NoC3x3-PT-6A 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 '
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 ;