About the Execution of ITS-Tools for DES-PT-50b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10342.136 | 3600000.00 | 13324740.00 | 1660.00 | TFTFFTTFFFFFF?FF | 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.r042-smll-165252095800523.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 DES-PT-50b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095800523
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 360K
-rw-r--r-- 1 mcc users 6.7K Apr 29 15:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 29 15:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 15:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 15:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 127K May 10 09:33 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 DES-PT-50b-LTLCardinality-00
FORMULA_NAME DES-PT-50b-LTLCardinality-01
FORMULA_NAME DES-PT-50b-LTLCardinality-02
FORMULA_NAME DES-PT-50b-LTLCardinality-03
FORMULA_NAME DES-PT-50b-LTLCardinality-04
FORMULA_NAME DES-PT-50b-LTLCardinality-05
FORMULA_NAME DES-PT-50b-LTLCardinality-06
FORMULA_NAME DES-PT-50b-LTLCardinality-07
FORMULA_NAME DES-PT-50b-LTLCardinality-08
FORMULA_NAME DES-PT-50b-LTLCardinality-09
FORMULA_NAME DES-PT-50b-LTLCardinality-10
FORMULA_NAME DES-PT-50b-LTLCardinality-11
FORMULA_NAME DES-PT-50b-LTLCardinality-12
FORMULA_NAME DES-PT-50b-LTLCardinality-13
FORMULA_NAME DES-PT-50b-LTLCardinality-14
FORMULA_NAME DES-PT-50b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652781404395
Running Version 202205111006
[2022-05-17 09:56:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-05-17 09:56:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 09:56:46] [INFO ] Load time of PNML (sax parser for PT used): 206 ms
[2022-05-17 09:56:46] [INFO ] Transformed 479 places.
[2022-05-17 09:56:46] [INFO ] Transformed 430 transitions.
[2022-05-17 09:56:46] [INFO ] Found NUPN structural information;
[2022-05-17 09:56:46] [INFO ] Parsed PT model containing 479 places and 430 transitions in 404 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA DES-PT-50b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 479 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 479/479 places, 430/430 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 477 transition count 430
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 25 place count 454 transition count 407
Iterating global reduction 1 with 23 rules applied. Total rules applied 48 place count 454 transition count 407
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 63 place count 439 transition count 392
Iterating global reduction 1 with 15 rules applied. Total rules applied 78 place count 439 transition count 392
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 90 place count 439 transition count 380
Applied a total of 90 rules in 172 ms. Remains 439 /479 variables (removed 40) and now considering 380/430 (removed 50) transitions.
// Phase 1: matrix 380 rows 439 cols
[2022-05-17 09:56:47] [INFO ] Computed 63 place invariants in 71 ms
[2022-05-17 09:56:48] [INFO ] Implicit Places using invariants in 1109 ms returned []
// Phase 1: matrix 380 rows 439 cols
[2022-05-17 09:56:48] [INFO ] Computed 63 place invariants in 32 ms
[2022-05-17 09:56:49] [INFO ] Implicit Places using invariants and state equation in 1383 ms returned []
Implicit Place search using SMT with State Equation took 2561 ms to find 0 implicit places.
// Phase 1: matrix 380 rows 439 cols
[2022-05-17 09:56:49] [INFO ] Computed 63 place invariants in 24 ms
[2022-05-17 09:56:50] [INFO ] Dead Transitions using invariants and state equation in 569 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 439/479 places, 380/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 439/479 places, 380/430 transitions.
Support contains 31 out of 439 places after structural reductions.
[2022-05-17 09:56:50] [INFO ] Flatten gal took : 139 ms
[2022-05-17 09:56:50] [INFO ] Flatten gal took : 68 ms
[2022-05-17 09:56:50] [INFO ] Input system was already deterministic with 380 transitions.
Incomplete random walk after 10000 steps, including 86 resets, run finished after 1061 ms. (steps per millisecond=9 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 14 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 15 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 10 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 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 14 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 380 rows 439 cols
[2022-05-17 09:56:52] [INFO ] Computed 63 place invariants in 16 ms
[2022-05-17 09:56:52] [INFO ] After 249ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-05-17 09:56:53] [INFO ] [Nat]Absence check using 34 positive place invariants in 24 ms returned sat
[2022-05-17 09:56:53] [INFO ] [Nat]Absence check using 34 positive and 29 generalized place invariants in 49 ms returned sat
[2022-05-17 09:56:53] [INFO ] After 584ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2022-05-17 09:56:54] [INFO ] Deduced a trap composed of 12 places in 134 ms of which 6 ms to minimize.
[2022-05-17 09:56:54] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 1 ms to minimize.
[2022-05-17 09:56:54] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
[2022-05-17 09:56:54] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 2 ms to minimize.
[2022-05-17 09:56:54] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 557 ms
[2022-05-17 09:56:54] [INFO ] Deduced a trap composed of 31 places in 134 ms of which 2 ms to minimize.
[2022-05-17 09:56:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 197 ms
[2022-05-17 09:56:54] [INFO ] After 1650ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 223 ms.
[2022-05-17 09:56:55] [INFO ] After 2243ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 1106 ms.
Support contains 7 out of 439 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 439/439 places, 380/380 transitions.
Graph (complete) has 1015 edges and 439 vertex of which 430 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.6 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 430 transition count 357
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 35 place count 414 transition count 357
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 35 place count 414 transition count 346
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 57 place count 403 transition count 346
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 402 transition count 345
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 402 transition count 345
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 401 transition count 344
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 401 transition count 344
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 401 transition count 342
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 65 place count 400 transition count 341
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 217 place count 324 transition count 265
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 4 with 4 rules applied. Total rules applied 221 place count 322 transition count 267
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 222 place count 322 transition count 266
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 223 place count 321 transition count 266
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 225 place count 321 transition count 266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 226 place count 320 transition count 265
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 227 place count 319 transition count 265
Applied a total of 227 rules in 247 ms. Remains 319 /439 variables (removed 120) and now considering 265/380 (removed 115) transitions.
Finished structural reductions, in 1 iterations. Remains : 319/439 places, 265/380 transitions.
Incomplete random walk after 10000 steps, including 422 resets, run finished after 473 ms. (steps per millisecond=21 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 260979 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{1=1}
Probabilistic random walk after 260979 steps, saw 62848 distinct states, run finished after 3001 ms. (steps per millisecond=86 ) properties seen :1
Running SMT prover for 3 properties.
// Phase 1: matrix 265 rows 319 cols
[2022-05-17 09:57:00] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 09:57:00] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-17 09:57:00] [INFO ] [Nat]Absence check using 36 positive place invariants in 13 ms returned sat
[2022-05-17 09:57:00] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 23 ms returned sat
[2022-05-17 09:57:01] [INFO ] After 414ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-17 09:57:01] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 1 ms to minimize.
[2022-05-17 09:57:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2022-05-17 09:57:01] [INFO ] After 676ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 125 ms.
[2022-05-17 09:57:01] [INFO ] After 1167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 230 ms.
Support contains 5 out of 319 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 319/319 places, 265/265 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 317 transition count 263
Applied a total of 4 rules in 58 ms. Remains 317 /319 variables (removed 2) and now considering 263/265 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 317/319 places, 263/265 transitions.
Incomplete random walk after 10000 steps, including 482 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 92 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 514916 steps, run timeout after 3001 ms. (steps per millisecond=171 ) properties seen :{}
Probabilistic random walk after 514916 steps, saw 85590 distinct states, run finished after 3002 ms. (steps per millisecond=171 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 263 rows 317 cols
[2022-05-17 09:57:05] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 09:57:05] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-17 09:57:05] [INFO ] [Nat]Absence check using 36 positive place invariants in 17 ms returned sat
[2022-05-17 09:57:05] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 140 ms returned sat
[2022-05-17 09:57:06] [INFO ] After 600ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-17 09:57:06] [INFO ] After 823ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 194 ms.
[2022-05-17 09:57:06] [INFO ] After 1305ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 239 ms.
Support contains 5 out of 317 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 317/317 places, 263/263 transitions.
Applied a total of 0 rules in 26 ms. Remains 317 /317 variables (removed 0) and now considering 263/263 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 317/317 places, 263/263 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 317/317 places, 263/263 transitions.
Applied a total of 0 rules in 25 ms. Remains 317 /317 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 317 cols
[2022-05-17 09:57:07] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 09:57:07] [INFO ] Implicit Places using invariants in 439 ms returned []
// Phase 1: matrix 263 rows 317 cols
[2022-05-17 09:57:07] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 09:57:08] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1271 ms to find 0 implicit places.
[2022-05-17 09:57:08] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 263 rows 317 cols
[2022-05-17 09:57:08] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 09:57:08] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 317/317 places, 263/263 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 317 transition count 263
Applied a total of 1 rules in 28 ms. Remains 317 /317 variables (removed 0) and now considering 263/263 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 263 rows 317 cols
[2022-05-17 09:57:08] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 09:57:09] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-17 09:57:09] [INFO ] [Nat]Absence check using 36 positive place invariants in 13 ms returned sat
[2022-05-17 09:57:09] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 137 ms returned sat
[2022-05-17 09:57:09] [INFO ] After 566ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-17 09:57:10] [INFO ] Deduced a trap composed of 14 places in 97 ms of which 2 ms to minimize.
[2022-05-17 09:57:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 144 ms
[2022-05-17 09:57:10] [INFO ] After 919ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 161 ms.
[2022-05-17 09:57:10] [INFO ] After 1375ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-05-17 09:57:10] [INFO ] Flatten gal took : 48 ms
[2022-05-17 09:57:10] [INFO ] Flatten gal took : 47 ms
[2022-05-17 09:57:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7120796183488846894.gal : 16 ms
[2022-05-17 09:57:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5625169958564419636.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms14387834165727764592;'/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/ReachabilityCardinality7120796183488846894.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5625169958564419636.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...319
Loading property file /tmp/ReachabilityCardinality5625169958564419636.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :28 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 80
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :80 after 1256
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1256 after 2012
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2012 after 19112
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :19112 after 235088
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :235088 after 334752
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.84298e+06 after 6.05316e+07
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :6.05316e+07 after 8.73723e+08
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :2.78396e+09 after 2.79004e+09
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :2.85945e+09 after 3.01385e+10
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :3.1882e+10 after 1.18462e+11
Detected timeout of ITS tools.
[2022-05-17 09:57:25] [INFO ] Flatten gal took : 28 ms
[2022-05-17 09:57:25] [INFO ] Applying decomposition
[2022-05-17 09:57:25] [INFO ] Flatten gal took : 25 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/graph368474711815158858.txt' '-o' '/tmp/graph368474711815158858.bin' '-w' '/tmp/graph368474711815158858.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph368474711815158858.bin' '-l' '-1' '-v' '-w' '/tmp/graph368474711815158858.weights' '-q' '0' '-e' '0.001'
[2022-05-17 09:57:25] [INFO ] Decomposing Gal with order
[2022-05-17 09:57:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 09:57:26] [INFO ] Removed a total of 38 redundant transitions.
[2022-05-17 09:57:26] [INFO ] Flatten gal took : 88 ms
[2022-05-17 09:57:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 7 ms.
[2022-05-17 09:57:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2644202235740431042.gal : 9 ms
[2022-05-17 09:57:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4870980644662620383.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms14387834165727764592;'/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/ReachabilityCardinality2644202235740431042.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4870980644662620383.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/ReachabilityCardinality4870980644662620383.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 394
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :394 after 4132
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :4132 after 34360
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :50736 after 1.37797e+09
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.37797e+09 after 2.39695e+09
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :2.39695e+09 after 3.58576e+09
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :3.58576e+09 after 5.4539e+09
Reachability property AtomicPropp14 is true.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5.13444e+12 after 5.81758e+12
Reachability property AtomicPropp8 is true.
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.68781e+13 after 2.86903e+13
Reachability property AtomicPropp12 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.13757e+13,8.48074,237404,41511,3407,729589,10467,292,424096,435,37742,0
Total reachable state count : 41375677375740
Verifying 3 reachability properties.
Reachability property AtomicPropp8 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp8,4.25468e+07,8.5355,237668,342,516,729589,10467,298,424096,440,37742,0
Reachability property AtomicPropp12 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp12,7.72497e+09,8.55012,237668,405,641,729589,10467,300,424096,442,37742,0
Reachability property AtomicPropp14 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp14,23296,8.55216,237668,229,269,729589,10467,308,424096,448,37742,0
FORMULA DES-PT-50b-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 9 simplifications.
FORMULA DES-PT-50b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 256 stabilizing places and 248 stable transitions
Graph (complete) has 1015 edges and 439 vertex of which 430 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.33 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(p0))))'
Support contains 2 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 380/380 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 438 transition count 380
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 436 transition count 378
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 436 transition count 378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 434 transition count 376
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 434 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 433 transition count 373
Applied a total of 13 rules in 142 ms. Remains 433 /439 variables (removed 6) and now considering 373/380 (removed 7) transitions.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:57:35] [INFO ] Computed 62 place invariants in 11 ms
[2022-05-17 09:57:35] [INFO ] Implicit Places using invariants in 606 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:57:35] [INFO ] Computed 62 place invariants in 9 ms
[2022-05-17 09:57:37] [INFO ] Implicit Places using invariants and state equation in 1225 ms returned []
Implicit Place search using SMT with State Equation took 1847 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:57:37] [INFO ] Computed 62 place invariants in 12 ms
[2022-05-17 09:57:37] [INFO ] Dead Transitions using invariants and state equation in 546 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 433/439 places, 373/380 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/439 places, 373/380 transitions.
Stuttering acceptance computed with spot in 391 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s131 0) (EQ s410 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 101 steps with 0 reset in 5 ms.
FORMULA DES-PT-50b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-03 finished in 3039 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(X(p0)))&&X((p1 U !p0))))'
Support contains 3 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 380/380 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 438 transition count 379
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 438 transition count 379
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 437 transition count 378
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 437 transition count 378
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 437 transition count 377
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 436 transition count 376
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 436 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 436 transition count 375
Applied a total of 8 rules in 165 ms. Remains 436 /439 variables (removed 3) and now considering 375/380 (removed 5) transitions.
// Phase 1: matrix 375 rows 436 cols
[2022-05-17 09:57:38] [INFO ] Computed 63 place invariants in 11 ms
[2022-05-17 09:57:38] [INFO ] Implicit Places using invariants in 528 ms returned []
// Phase 1: matrix 375 rows 436 cols
[2022-05-17 09:57:38] [INFO ] Computed 63 place invariants in 10 ms
[2022-05-17 09:57:39] [INFO ] Implicit Places using invariants and state equation in 1176 ms returned []
Implicit Place search using SMT with State Equation took 1710 ms to find 0 implicit places.
// Phase 1: matrix 375 rows 436 cols
[2022-05-17 09:57:39] [INFO ] Computed 63 place invariants in 15 ms
[2022-05-17 09:57:40] [INFO ] Dead Transitions using invariants and state equation in 583 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/439 places, 375/380 transitions.
Finished structural reductions, in 1 iterations. Remains : 436/439 places, 375/380 transitions.
Stuttering acceptance computed with spot in 303 ms :[true, true, true, p0, (NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=(OR (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s315 1), p1:(OR (EQ s250 0) (EQ s141 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1686 reset in 519 ms.
Product exploration explored 100000 steps with 1713 reset in 343 ms.
Computed a total of 256 stabilizing places and 248 stable transitions
Graph (complete) has 1008 edges and 436 vertex of which 427 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.8 ms
Computed a total of 256 stabilizing places and 248 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (OR (NOT p0) p1)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 294 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 57 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (OR (NOT p0) p1)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 8 factoid took 306 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
// Phase 1: matrix 375 rows 436 cols
[2022-05-17 09:57:42] [INFO ] Computed 63 place invariants in 9 ms
[2022-05-17 09:57:42] [INFO ] [Real]Absence check using 34 positive place invariants in 29 ms returned sat
[2022-05-17 09:57:42] [INFO ] [Real]Absence check using 34 positive and 29 generalized place invariants in 86 ms returned sat
[2022-05-17 09:57:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 09:57:46] [INFO ] [Real]Absence check using state equation in 3205 ms returned sat
[2022-05-17 09:57:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 09:57:46] [INFO ] [Nat]Absence check using 34 positive place invariants in 22 ms returned sat
[2022-05-17 09:57:46] [INFO ] [Nat]Absence check using 34 positive and 29 generalized place invariants in 59 ms returned sat
[2022-05-17 09:57:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 09:57:50] [INFO ] [Nat]Absence check using state equation in 4234 ms returned sat
[2022-05-17 09:57:50] [INFO ] Computed and/alt/rep : 369/823/369 causal constraints (skipped 5 transitions) in 31 ms.
[2022-05-17 09:57:55] [INFO ] Added : 223 causal constraints over 45 iterations in 4683 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 436 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 436/436 places, 375/375 transitions.
Graph (complete) has 1008 edges and 436 vertex of which 430 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 429 transition count 355
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 413 transition count 355
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 33 place count 413 transition count 343
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 57 place count 401 transition count 343
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 0 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 2 with 150 rules applied. Total rules applied 207 place count 326 transition count 268
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 2 with 4 rules applied. Total rules applied 211 place count 324 transition count 270
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 213 place count 322 transition count 268
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 214 place count 321 transition count 268
Applied a total of 214 rules in 114 ms. Remains 321 /436 variables (removed 115) and now considering 268/375 (removed 107) transitions.
// Phase 1: matrix 268 rows 321 cols
[2022-05-17 09:57:55] [INFO ] Computed 59 place invariants in 7 ms
[2022-05-17 09:57:55] [INFO ] Implicit Places using invariants in 324 ms returned []
// Phase 1: matrix 268 rows 321 cols
[2022-05-17 09:57:56] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-17 09:57:56] [INFO ] Implicit Places using invariants and state equation in 749 ms returned []
Implicit Place search using SMT with State Equation took 1107 ms to find 0 implicit places.
[2022-05-17 09:57:56] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 268 rows 321 cols
[2022-05-17 09:57:56] [INFO ] Computed 59 place invariants in 3 ms
[2022-05-17 09:57:57] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 321/436 places, 268/375 transitions.
Finished structural reductions, in 1 iterations. Remains : 321/436 places, 268/375 transitions.
Computed a total of 214 stabilizing places and 209 stable transitions
Graph (complete) has 1068 edges and 321 vertex of which 319 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Computed a total of 214 stabilizing places and 209 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 202 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 188 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
// Phase 1: matrix 268 rows 321 cols
[2022-05-17 09:57:57] [INFO ] Computed 59 place invariants in 5 ms
[2022-05-17 09:57:58] [INFO ] [Real]Absence check using 34 positive place invariants in 22 ms returned sat
[2022-05-17 09:57:58] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 49 ms returned sat
[2022-05-17 09:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 09:57:59] [INFO ] [Real]Absence check using state equation in 1689 ms returned sat
[2022-05-17 09:57:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 09:58:00] [INFO ] [Nat]Absence check using 34 positive place invariants in 17 ms returned sat
[2022-05-17 09:58:00] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 256 ms returned sat
[2022-05-17 09:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 09:58:03] [INFO ] [Nat]Absence check using state equation in 2767 ms returned sat
[2022-05-17 09:58:03] [INFO ] Computed and/alt/rep : 253/453/253 causal constraints (skipped 11 transitions) in 36 ms.
[2022-05-17 09:58:06] [INFO ] Added : 202 causal constraints over 41 iterations in 3329 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Product exploration explored 100000 steps with 17726 reset in 398 ms.
Product exploration explored 100000 steps with 17770 reset in 580 ms.
Built C files in :
/tmp/ltsmin3673177269149497643
[2022-05-17 09:58:07] [INFO ] Computing symmetric may disable matrix : 268 transitions.
[2022-05-17 09:58:07] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 09:58:07] [INFO ] Computing symmetric may enable matrix : 268 transitions.
[2022-05-17 09:58:07] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 09:58:07] [INFO ] Computing Do-Not-Accords matrix : 268 transitions.
[2022-05-17 09:58:07] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 09:58:07] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3673177269149497643
Running compilation step : cd /tmp/ltsmin3673177269149497643;'/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 1227 ms.
Running link step : cd /tmp/ltsmin3673177269149497643;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin3673177269149497643;'/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' '--hoa' '/tmp/stateBased13122679117076446635.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 321/321 places, 268/268 transitions.
Graph (complete) has 1068 edges and 321 vertex of which 319 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Applied a total of 1 rules in 18 ms. Remains 319 /321 variables (removed 2) and now considering 267/268 (removed 1) transitions.
// Phase 1: matrix 267 rows 319 cols
[2022-05-17 09:58:22] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-17 09:58:23] [INFO ] Implicit Places using invariants in 477 ms returned []
// Phase 1: matrix 267 rows 319 cols
[2022-05-17 09:58:23] [INFO ] Computed 58 place invariants in 6 ms
[2022-05-17 09:58:23] [INFO ] Implicit Places using invariants and state equation in 830 ms returned []
Implicit Place search using SMT with State Equation took 1309 ms to find 0 implicit places.
[2022-05-17 09:58:23] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 267 rows 319 cols
[2022-05-17 09:58:23] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-17 09:58:24] [INFO ] Dead Transitions using invariants and state equation in 302 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 319/321 places, 267/268 transitions.
Finished structural reductions, in 1 iterations. Remains : 319/321 places, 267/268 transitions.
Built C files in :
/tmp/ltsmin4291993717059474770
[2022-05-17 09:58:24] [INFO ] Computing symmetric may disable matrix : 267 transitions.
[2022-05-17 09:58:24] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 09:58:24] [INFO ] Computing symmetric may enable matrix : 267 transitions.
[2022-05-17 09:58:24] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 09:58:24] [INFO ] Computing Do-Not-Accords matrix : 267 transitions.
[2022-05-17 09:58:24] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 09:58:24] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4291993717059474770
Running compilation step : cd /tmp/ltsmin4291993717059474770;'/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 1175 ms.
Running link step : cd /tmp/ltsmin4291993717059474770;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4291993717059474770;'/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' '--hoa' '/tmp/stateBased12165039807454697494.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-17 09:58:39] [INFO ] Flatten gal took : 28 ms
[2022-05-17 09:58:39] [INFO ] Flatten gal took : 25 ms
[2022-05-17 09:58:39] [INFO ] Time to serialize gal into /tmp/LTL2296421743988628554.gal : 4 ms
[2022-05-17 09:58:39] [INFO ] Time to serialize properties into /tmp/LTL8789466445773646944.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2296421743988628554.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8789466445773646944.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2296421...266
Read 1 LTL properties
Checking formula 0 : !(((F(X(X("(p353==1)"))))&&(X(("((p277==0)||(p142==1))")U("(p353!=1)")))))
Formula 0 simplified : !(FXX"(p353==1)" & X("((p277==0)||(p142==1))" U "(p353!=1)"))
Detected timeout of ITS tools.
[2022-05-17 09:58:54] [INFO ] Flatten gal took : 24 ms
[2022-05-17 09:58:54] [INFO ] Applying decomposition
[2022-05-17 09:58:54] [INFO ] Flatten gal took : 22 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/graph6311243805798905475.txt' '-o' '/tmp/graph6311243805798905475.bin' '-w' '/tmp/graph6311243805798905475.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6311243805798905475.bin' '-l' '-1' '-v' '-w' '/tmp/graph6311243805798905475.weights' '-q' '0' '-e' '0.001'
[2022-05-17 09:58:54] [INFO ] Decomposing Gal with order
[2022-05-17 09:58:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 09:58:54] [INFO ] Removed a total of 45 redundant transitions.
[2022-05-17 09:58:54] [INFO ] Flatten gal took : 37 ms
[2022-05-17 09:58:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 4 ms.
[2022-05-17 09:58:54] [INFO ] Time to serialize gal into /tmp/LTL1433875616607666790.gal : 5 ms
[2022-05-17 09:58:54] [INFO ] Time to serialize properties into /tmp/LTL1868963486246697629.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1433875616607666790.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1868963486246697629.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1433875...245
Read 1 LTL properties
Checking formula 0 : !(((F(X(X("(i5.i5.u19.p353==1)"))))&&(X(("((i0.u6.p277==0)||(u10.p142==1))")U("(i5.i5.u19.p353!=1)")))))
Formula 0 simplified : !(FXX"(i5.i5.u19.p353==1)" & X("((i0.u6.p277==0)||(u10.p142==1))" U "(i5.i5.u19.p353!=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9188730481248508785
[2022-05-17 09:59:09] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9188730481248508785
Running compilation step : cd /tmp/ltsmin9188730481248508785;'/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 809 ms.
Running link step : cd /tmp/ltsmin9188730481248508785;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin9188730481248508785;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(X(X((LTLAPp0==true))))&&X(((LTLAPp1==true) U !(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DES-PT-50b-LTLCardinality-05 finished in 106814 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(X(p0)))))'
Support contains 2 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 380/380 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 438 transition count 380
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 436 transition count 378
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 436 transition count 378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 434 transition count 376
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 434 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 433 transition count 373
Applied a total of 13 rules in 39 ms. Remains 433 /439 variables (removed 6) and now considering 373/380 (removed 7) transitions.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:24] [INFO ] Computed 62 place invariants in 7 ms
[2022-05-17 09:59:25] [INFO ] Implicit Places using invariants in 439 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:25] [INFO ] Computed 62 place invariants in 11 ms
[2022-05-17 09:59:26] [INFO ] Implicit Places using invariants and state equation in 1072 ms returned []
Implicit Place search using SMT with State Equation took 1513 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:26] [INFO ] Computed 62 place invariants in 18 ms
[2022-05-17 09:59:26] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 433/439 places, 373/380 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/439 places, 373/380 transitions.
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s349 0) (EQ s185 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 544 steps with 3 reset in 5 ms.
FORMULA DES-PT-50b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-07 finished in 2232 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(p0))))'
Support contains 2 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 380/380 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 438 transition count 380
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 436 transition count 378
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 436 transition count 378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 434 transition count 376
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 434 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 433 transition count 373
Applied a total of 13 rules in 46 ms. Remains 433 /439 variables (removed 6) and now considering 373/380 (removed 7) transitions.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:27] [INFO ] Computed 62 place invariants in 11 ms
[2022-05-17 09:59:27] [INFO ] Implicit Places using invariants in 597 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:27] [INFO ] Computed 62 place invariants in 13 ms
[2022-05-17 09:59:28] [INFO ] Implicit Places using invariants and state equation in 1131 ms returned []
Implicit Place search using SMT with State Equation took 1739 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:28] [INFO ] Computed 62 place invariants in 13 ms
[2022-05-17 09:59:29] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 433/439 places, 373/380 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/439 places, 373/380 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s143 0) (EQ s281 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 257 steps with 3 reset in 2 ms.
FORMULA DES-PT-50b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-08 finished in 2515 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((!(!(F(p0) U p1) U p2)&&F(p3)))))'
Support contains 7 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 380/380 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 438 transition count 380
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 436 transition count 378
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 436 transition count 378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 434 transition count 376
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 434 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 433 transition count 373
Applied a total of 13 rules in 60 ms. Remains 433 /439 variables (removed 6) and now considering 373/380 (removed 7) transitions.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:29] [INFO ] Computed 62 place invariants in 12 ms
[2022-05-17 09:59:30] [INFO ] Implicit Places using invariants in 602 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:30] [INFO ] Computed 62 place invariants in 19 ms
[2022-05-17 09:59:31] [INFO ] Implicit Places using invariants and state equation in 1063 ms returned []
Implicit Place search using SMT with State Equation took 1667 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:31] [INFO ] Computed 62 place invariants in 12 ms
[2022-05-17 09:59:31] [INFO ] Dead Transitions using invariants and state equation in 468 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 433/439 places, 373/380 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/439 places, 373/380 transitions.
Stuttering acceptance computed with spot in 598 ms :[(OR (NOT p3) p2), (OR (NOT p3) p2), (AND (NOT p0) p2), (AND (NOT p1) p2), (NOT p3), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) p2)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) p2)), (AND (NOT p0) (NOT p3)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : DES-PT-50b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=6 dest: 7}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p2:(OR (EQ s97 0) (EQ s427 1)), p1:(OR (EQ s89 0) (EQ s293 1)), p0:(OR (EQ s368 0) (EQ s317 1)), p3:(EQ s407 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 109 steps with 0 reset in 1 ms.
FORMULA DES-PT-50b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-09 finished in 2854 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&F(p1)))'
Support contains 3 out of 439 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 439/439 places, 380/380 transitions.
Graph (complete) has 1015 edges and 439 vertex of which 430 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 429 transition count 359
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 414 transition count 359
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 31 place count 414 transition count 347
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 55 place count 402 transition count 347
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 401 transition count 346
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 401 transition count 346
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 400 transition count 345
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 400 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 61 place count 400 transition count 343
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 63 place count 399 transition count 342
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 215 place count 323 transition count 266
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 4 with 4 rules applied. Total rules applied 219 place count 321 transition count 268
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 221 place count 321 transition count 268
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 223 place count 319 transition count 266
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 224 place count 318 transition count 266
Applied a total of 224 rules in 162 ms. Remains 318 /439 variables (removed 121) and now considering 266/380 (removed 114) transitions.
// Phase 1: matrix 266 rows 318 cols
[2022-05-17 09:59:32] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-17 09:59:33] [INFO ] Implicit Places using invariants in 526 ms returned []
// Phase 1: matrix 266 rows 318 cols
[2022-05-17 09:59:33] [INFO ] Computed 58 place invariants in 7 ms
[2022-05-17 09:59:33] [INFO ] Implicit Places using invariants and state equation in 755 ms returned []
Implicit Place search using SMT with State Equation took 1284 ms to find 0 implicit places.
[2022-05-17 09:59:33] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 266 rows 318 cols
[2022-05-17 09:59:33] [INFO ] Computed 58 place invariants in 10 ms
[2022-05-17 09:59:34] [INFO ] Dead Transitions using invariants and state equation in 426 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 318/439 places, 266/380 transitions.
Finished structural reductions, in 1 iterations. Remains : 318/439 places, 266/380 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s110 0) (EQ s215 1)), p1:(EQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA DES-PT-50b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-11 finished in 2091 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 380/380 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 438 transition count 380
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 436 transition count 378
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 436 transition count 378
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 434 transition count 376
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 434 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 433 transition count 373
Applied a total of 13 rules in 56 ms. Remains 433 /439 variables (removed 6) and now considering 373/380 (removed 7) transitions.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:34] [INFO ] Computed 62 place invariants in 7 ms
[2022-05-17 09:59:35] [INFO ] Implicit Places using invariants in 549 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:35] [INFO ] Computed 62 place invariants in 7 ms
[2022-05-17 09:59:36] [INFO ] Implicit Places using invariants and state equation in 1207 ms returned []
Implicit Place search using SMT with State Equation took 1759 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:36] [INFO ] Computed 62 place invariants in 7 ms
[2022-05-17 09:59:36] [INFO ] Dead Transitions using invariants and state equation in 375 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 433/439 places, 373/380 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/439 places, 373/380 transitions.
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s110 0) (EQ s149 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 867 reset in 413 ms.
Product exploration explored 100000 steps with 869 reset in 483 ms.
Computed a total of 256 stabilizing places and 248 stable transitions
Graph (complete) has 1006 edges and 433 vertex of which 427 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.10 ms
Computed a total of 256 stabilizing places and 248 stable transitions
Detected a total of 256/433 stabilizing places and 248/373 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 234 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 87 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 812283 steps, run timeout after 3001 ms. (steps per millisecond=270 ) properties seen :{}
Probabilistic random walk after 812283 steps, saw 134360 distinct states, run finished after 3001 ms. (steps per millisecond=270 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 09:59:41] [INFO ] Computed 62 place invariants in 6 ms
[2022-05-17 09:59:41] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 09:59:41] [INFO ] [Nat]Absence check using 33 positive place invariants in 16 ms returned sat
[2022-05-17 09:59:41] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 42 ms returned sat
[2022-05-17 09:59:41] [INFO ] After 342ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 09:59:41] [INFO ] Deduced a trap composed of 9 places in 209 ms of which 1 ms to minimize.
[2022-05-17 09:59:42] [INFO ] Deduced a trap composed of 14 places in 217 ms of which 1 ms to minimize.
[2022-05-17 09:59:42] [INFO ] Deduced a trap composed of 12 places in 223 ms of which 1 ms to minimize.
[2022-05-17 09:59:42] [INFO ] Deduced a trap composed of 15 places in 206 ms of which 1 ms to minimize.
[2022-05-17 09:59:42] [INFO ] Deduced a trap composed of 17 places in 217 ms of which 1 ms to minimize.
[2022-05-17 09:59:43] [INFO ] Deduced a trap composed of 14 places in 226 ms of which 1 ms to minimize.
[2022-05-17 09:59:43] [INFO ] Deduced a trap composed of 10 places in 203 ms of which 1 ms to minimize.
[2022-05-17 09:59:43] [INFO ] Deduced a trap composed of 11 places in 203 ms of which 1 ms to minimize.
[2022-05-17 09:59:43] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1951 ms
[2022-05-17 09:59:43] [INFO ] After 2330ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2022-05-17 09:59:43] [INFO ] After 2516ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 28 ms.
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 433/433 places, 373/373 transitions.
Graph (complete) has 1006 edges and 433 vertex of which 427 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 427 transition count 351
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 37 place count 410 transition count 351
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 37 place count 410 transition count 339
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 61 place count 398 transition count 339
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 215 place count 321 transition count 262
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 2 with 4 rules applied. Total rules applied 219 place count 319 transition count 264
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 220 place count 319 transition count 263
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 221 place count 318 transition count 263
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 222 place count 318 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 223 place count 317 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 224 place count 316 transition count 262
Applied a total of 224 rules in 96 ms. Remains 316 /433 variables (removed 117) and now considering 262/373 (removed 111) transitions.
Finished structural reductions, in 1 iterations. Remains : 316/433 places, 262/373 transitions.
Incomplete random walk after 10000 steps, including 463 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1006665 steps, run timeout after 3001 ms. (steps per millisecond=335 ) properties seen :{}
Probabilistic random walk after 1006665 steps, saw 140961 distinct states, run finished after 3001 ms. (steps per millisecond=335 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 09:59:46] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 09:59:46] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 09:59:47] [INFO ] [Nat]Absence check using 36 positive place invariants in 10 ms returned sat
[2022-05-17 09:59:47] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 40 ms returned sat
[2022-05-17 09:59:47] [INFO ] After 248ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 09:59:47] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 1 ms to minimize.
[2022-05-17 09:59:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2022-05-17 09:59:47] [INFO ] After 404ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2022-05-17 09:59:47] [INFO ] After 546ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 13 ms.
Support contains 2 out of 316 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 10 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 316/316 places, 262/262 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 10 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 09:59:47] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 09:59:48] [INFO ] Implicit Places using invariants in 444 ms returned []
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 09:59:48] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 09:59:49] [INFO ] Implicit Places using invariants and state equation in 979 ms returned []
Implicit Place search using SMT with State Equation took 1442 ms to find 0 implicit places.
[2022-05-17 09:59:49] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 09:59:49] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 09:59:49] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 316/316 places, 262/262 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 316 transition count 262
Applied a total of 1 rules in 25 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 09:59:49] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 09:59:49] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 09:59:49] [INFO ] [Nat]Absence check using 36 positive place invariants in 15 ms returned sat
[2022-05-17 09:59:49] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 68 ms returned sat
[2022-05-17 09:59:50] [INFO ] After 302ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 09:59:50] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 1 ms to minimize.
[2022-05-17 09:59:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2022-05-17 09:59:50] [INFO ] After 441ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 09:59:50] [INFO ] After 650ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-17 09:59:50] [INFO ] Flatten gal took : 18 ms
[2022-05-17 09:59:50] [INFO ] Flatten gal took : 18 ms
[2022-05-17 09:59:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15486946137328335240.gal : 3 ms
[2022-05-17 09:59:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6610670350073875349.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms15793541994752858695;'/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/ReachabilityCardinality15486946137328335240.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6610670350073875349.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/ReachabilityCardinality6610670350073875349.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :28 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 78
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :78 after 830
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :830 after 1860
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1860 after 32504
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :32504 after 187680
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :187680 after 468584
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :468584 after 1.90678e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.77546e+09 after 2.66377e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.78051e+09 after 2.78517e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.79085e+10 after 2.5323e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.37836e+10 after 9.64776e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.4334e+11 after 2.43511e+11
Detected timeout of ITS tools.
[2022-05-17 10:00:05] [INFO ] Flatten gal took : 17 ms
[2022-05-17 10:00:05] [INFO ] Applying decomposition
[2022-05-17 10:00:05] [INFO ] Flatten gal took : 18 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/graph4046488320967581871.txt' '-o' '/tmp/graph4046488320967581871.bin' '-w' '/tmp/graph4046488320967581871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4046488320967581871.bin' '-l' '-1' '-v' '-w' '/tmp/graph4046488320967581871.weights' '-q' '0' '-e' '0.001'
[2022-05-17 10:00:05] [INFO ] Decomposing Gal with order
[2022-05-17 10:00:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:00:05] [INFO ] Removed a total of 84 redundant transitions.
[2022-05-17 10:00:05] [INFO ] Flatten gal took : 31 ms
[2022-05-17 10:00:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 3 ms.
[2022-05-17 10:00:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality977305701419231462.gal : 4 ms
[2022-05-17 10:00:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16777305176117015340.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms15793541994752858695;'/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/ReachabilityCardinality977305701419231462.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16777305176117015340.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/ReachabilityCardinality16777305176117015340.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 166
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :166 after 4132
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4132 after 34360
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :50736 after 8.42319e+09
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :8.42319e+09 after 1.47174e+10
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.47174e+10 after 2.20606e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.20606e+10 after 3.36e+10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin827616271437806845
[2022-05-17 10:00:20] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin827616271437806845
Running compilation step : cd /tmp/ltsmin827616271437806845;'/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 851 ms.
Running link step : cd /tmp/ltsmin827616271437806845;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin827616271437806845;'/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' 'apf0==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 194 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 373/373 transitions.
Applied a total of 0 rules in 8 ms. Remains 433 /433 variables (removed 0) and now considering 373/373 (removed 0) transitions.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 10:00:35] [INFO ] Computed 62 place invariants in 7 ms
[2022-05-17 10:00:36] [INFO ] Implicit Places using invariants in 432 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 10:00:36] [INFO ] Computed 62 place invariants in 9 ms
[2022-05-17 10:00:37] [INFO ] Implicit Places using invariants and state equation in 1105 ms returned []
Implicit Place search using SMT with State Equation took 1543 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 10:00:37] [INFO ] Computed 62 place invariants in 7 ms
[2022-05-17 10:00:37] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 373/373 transitions.
Computed a total of 256 stabilizing places and 248 stable transitions
Graph (complete) has 1006 edges and 433 vertex of which 427 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.7 ms
Computed a total of 256 stabilizing places and 248 stable transitions
Detected a total of 256/433 stabilizing places and 248/373 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 209 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 90 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 830008 steps, run timeout after 3001 ms. (steps per millisecond=276 ) properties seen :{}
Probabilistic random walk after 830008 steps, saw 137067 distinct states, run finished after 3001 ms. (steps per millisecond=276 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 10:00:41] [INFO ] Computed 62 place invariants in 11 ms
[2022-05-17 10:00:41] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 10:00:41] [INFO ] [Nat]Absence check using 33 positive place invariants in 18 ms returned sat
[2022-05-17 10:00:41] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 69 ms returned sat
[2022-05-17 10:00:42] [INFO ] After 525ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 10:00:42] [INFO ] Deduced a trap composed of 9 places in 240 ms of which 1 ms to minimize.
[2022-05-17 10:00:42] [INFO ] Deduced a trap composed of 14 places in 257 ms of which 1 ms to minimize.
[2022-05-17 10:00:42] [INFO ] Deduced a trap composed of 12 places in 195 ms of which 1 ms to minimize.
[2022-05-17 10:00:43] [INFO ] Deduced a trap composed of 15 places in 194 ms of which 1 ms to minimize.
[2022-05-17 10:00:43] [INFO ] Deduced a trap composed of 17 places in 200 ms of which 1 ms to minimize.
[2022-05-17 10:00:43] [INFO ] Deduced a trap composed of 14 places in 202 ms of which 1 ms to minimize.
[2022-05-17 10:00:43] [INFO ] Deduced a trap composed of 10 places in 180 ms of which 1 ms to minimize.
[2022-05-17 10:00:44] [INFO ] Deduced a trap composed of 11 places in 184 ms of which 1 ms to minimize.
[2022-05-17 10:00:44] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1921 ms
[2022-05-17 10:00:44] [INFO ] After 2483ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2022-05-17 10:00:44] [INFO ] After 2730ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 433/433 places, 373/373 transitions.
Graph (complete) has 1006 edges and 433 vertex of which 427 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 427 transition count 351
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 37 place count 410 transition count 351
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 37 place count 410 transition count 339
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 61 place count 398 transition count 339
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 215 place count 321 transition count 262
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 219 place count 319 transition count 264
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 220 place count 319 transition count 263
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 221 place count 318 transition count 263
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 222 place count 318 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 223 place count 317 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 224 place count 316 transition count 262
Applied a total of 224 rules in 59 ms. Remains 316 /433 variables (removed 117) and now considering 262/373 (removed 111) transitions.
Finished structural reductions, in 1 iterations. Remains : 316/433 places, 262/373 transitions.
Incomplete random walk after 10000 steps, including 469 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1117808 steps, run timeout after 3001 ms. (steps per millisecond=372 ) properties seen :{}
Probabilistic random walk after 1117808 steps, saw 155742 distinct states, run finished after 3001 ms. (steps per millisecond=372 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 10:00:47] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 10:00:47] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 10:00:47] [INFO ] [Nat]Absence check using 36 positive place invariants in 14 ms returned sat
[2022-05-17 10:00:47] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 66 ms returned sat
[2022-05-17 10:00:47] [INFO ] After 292ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 10:00:47] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 1 ms to minimize.
[2022-05-17 10:00:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 135 ms
[2022-05-17 10:00:47] [INFO ] After 444ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2022-05-17 10:00:48] [INFO ] After 640ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 316 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 7 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 316/316 places, 262/262 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 6 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 10:00:48] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 10:00:48] [INFO ] Implicit Places using invariants in 494 ms returned []
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 10:00:48] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 10:00:49] [INFO ] Implicit Places using invariants and state equation in 726 ms returned []
Implicit Place search using SMT with State Equation took 1225 ms to find 0 implicit places.
[2022-05-17 10:00:49] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 10:00:49] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 10:00:49] [INFO ] Dead Transitions using invariants and state equation in 275 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 316/316 places, 262/262 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 316 transition count 262
Applied a total of 1 rules in 15 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 262 rows 316 cols
[2022-05-17 10:00:49] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 10:00:49] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 10:00:49] [INFO ] [Nat]Absence check using 36 positive place invariants in 12 ms returned sat
[2022-05-17 10:00:49] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 74 ms returned sat
[2022-05-17 10:00:50] [INFO ] After 372ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 10:00:50] [INFO ] Deduced a trap composed of 13 places in 75 ms of which 0 ms to minimize.
[2022-05-17 10:00:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 104 ms
[2022-05-17 10:00:50] [INFO ] After 492ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 10:00:50] [INFO ] After 677ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-17 10:00:50] [INFO ] Flatten gal took : 16 ms
[2022-05-17 10:00:50] [INFO ] Flatten gal took : 23 ms
[2022-05-17 10:00:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13550399397644312458.gal : 2 ms
[2022-05-17 10:00:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4117366547878707101.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms16067093752185045424;'/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/ReachabilityCardinality13550399397644312458.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4117366547878707101.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/ReachabilityCardinality4117366547878707101.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :28 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 78
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :78 after 830
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :830 after 1860
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1860 after 32504
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :32504 after 187680
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :187680 after 468584
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :468584 after 1.90678e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.77546e+09 after 2.66377e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.78051e+09 after 2.78517e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.79085e+10 after 2.5323e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.37836e+10 after 9.64776e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.4334e+11 after 2.43511e+11
Detected timeout of ITS tools.
[2022-05-17 10:01:05] [INFO ] Flatten gal took : 15 ms
[2022-05-17 10:01:05] [INFO ] Applying decomposition
[2022-05-17 10:01:05] [INFO ] Flatten gal took : 15 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/graph3745134888923035380.txt' '-o' '/tmp/graph3745134888923035380.bin' '-w' '/tmp/graph3745134888923035380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3745134888923035380.bin' '-l' '-1' '-v' '-w' '/tmp/graph3745134888923035380.weights' '-q' '0' '-e' '0.001'
[2022-05-17 10:01:05] [INFO ] Decomposing Gal with order
[2022-05-17 10:01:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:01:05] [INFO ] Removed a total of 39 redundant transitions.
[2022-05-17 10:01:05] [INFO ] Flatten gal took : 27 ms
[2022-05-17 10:01:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-17 10:01:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10716451059871202237.gal : 4 ms
[2022-05-17 10:01:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15052250743611719648.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms16067093752185045424;'/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/ReachabilityCardinality10716451059871202237.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15052250743611719648.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/ReachabilityCardinality15052250743611719648.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 354
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :354 after 2066
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2066 after 5380
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :50736 after 108336
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :108336 after 1.15703e+10
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.15703e+10 after 1.99626e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.99626e+10 after 3.15019e+10
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
Detected timeout of ITS tools.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 180 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 871 reset in 251 ms.
Product exploration explored 100000 steps with 875 reset in 368 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 373/373 transitions.
Graph (complete) has 1006 edges and 433 vertex of which 427 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 427 transition count 370
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 16 place count 427 transition count 372
Deduced a syphon composed of 23 places in 1 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 24 place count 427 transition count 372
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 422 transition count 367
Deduced a syphon composed of 18 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 422 transition count 367
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 96 places in 1 ms
Iterating global reduction 1 with 78 rules applied. Total rules applied 112 place count 422 transition count 370
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 122 place count 412 transition count 360
Deduced a syphon composed of 86 places in 1 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 132 place count 412 transition count 360
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 92 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 138 place count 412 transition count 388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 140 place count 410 transition count 382
Deduced a syphon composed of 90 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 142 place count 410 transition count 382
Deduced a syphon composed of 90 places in 1 ms
Applied a total of 142 rules in 212 ms. Remains 410 /433 variables (removed 23) and now considering 382/373 (removed -9) transitions.
[2022-05-17 10:01:22] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 382 rows 410 cols
[2022-05-17 10:01:22] [INFO ] Computed 59 place invariants in 7 ms
[2022-05-17 10:01:22] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 410/433 places, 382/373 transitions.
Finished structural reductions, in 1 iterations. Remains : 410/433 places, 382/373 transitions.
Product exploration explored 100000 steps with 4676 reset in 605 ms.
Product exploration explored 100000 steps with 4663 reset in 799 ms.
Built C files in :
/tmp/ltsmin3756481336581876662
[2022-05-17 10:01:24] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3756481336581876662
Running compilation step : cd /tmp/ltsmin3756481336581876662;'/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 1152 ms.
Running link step : cd /tmp/ltsmin3756481336581876662;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin3756481336581876662;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9511660773563634105.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 373/373 transitions.
Applied a total of 0 rules in 9 ms. Remains 433 /433 variables (removed 0) and now considering 373/373 (removed 0) transitions.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 10:01:39] [INFO ] Computed 62 place invariants in 14 ms
[2022-05-17 10:01:39] [INFO ] Implicit Places using invariants in 395 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 10:01:39] [INFO ] Computed 62 place invariants in 6 ms
[2022-05-17 10:01:40] [INFO ] Implicit Places using invariants and state equation in 1115 ms returned []
Implicit Place search using SMT with State Equation took 1512 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2022-05-17 10:01:40] [INFO ] Computed 62 place invariants in 7 ms
[2022-05-17 10:01:41] [INFO ] Dead Transitions using invariants and state equation in 372 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 373/373 transitions.
Built C files in :
/tmp/ltsmin13002382598740651550
[2022-05-17 10:01:41] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13002382598740651550
Running compilation step : cd /tmp/ltsmin13002382598740651550;'/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 1091 ms.
Running link step : cd /tmp/ltsmin13002382598740651550;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin13002382598740651550;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5979168695437158242.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-17 10:01:56] [INFO ] Flatten gal took : 16 ms
[2022-05-17 10:01:56] [INFO ] Flatten gal took : 21 ms
[2022-05-17 10:01:56] [INFO ] Time to serialize gal into /tmp/LTL2098302229705862680.gal : 3 ms
[2022-05-17 10:01:56] [INFO ] Time to serialize properties into /tmp/LTL11172978962223455922.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2098302229705862680.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11172978962223455922.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2098302...267
Read 1 LTL properties
Checking formula 0 : !((X(G("((p111==0)||(p150==1))"))))
Formula 0 simplified : !XG"((p111==0)||(p150==1))"
Detected timeout of ITS tools.
[2022-05-17 10:02:11] [INFO ] Flatten gal took : 15 ms
[2022-05-17 10:02:11] [INFO ] Applying decomposition
[2022-05-17 10:02:11] [INFO ] Flatten gal took : 13 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/graph9887853769116026968.txt' '-o' '/tmp/graph9887853769116026968.bin' '-w' '/tmp/graph9887853769116026968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9887853769116026968.bin' '-l' '-1' '-v' '-w' '/tmp/graph9887853769116026968.weights' '-q' '0' '-e' '0.001'
[2022-05-17 10:02:11] [INFO ] Decomposing Gal with order
[2022-05-17 10:02:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:02:11] [INFO ] Removed a total of 11 redundant transitions.
[2022-05-17 10:02:11] [INFO ] Flatten gal took : 35 ms
[2022-05-17 10:02:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2022-05-17 10:02:11] [INFO ] Time to serialize gal into /tmp/LTL15838946438461129372.gal : 4 ms
[2022-05-17 10:02:11] [INFO ] Time to serialize properties into /tmp/LTL12983783874199609170.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15838946438461129372.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12983783874199609170.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1583894...247
Read 1 LTL properties
Checking formula 0 : !((X(G("((u29.p111==0)||(u29.p150==1))"))))
Formula 0 simplified : !XG"((u29.p111==0)||(u29.p150==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18114448709549522123
[2022-05-17 10:02:26] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18114448709549522123
Running compilation step : cd /tmp/ltsmin18114448709549522123;'/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 1063 ms.
Running link step : cd /tmp/ltsmin18114448709549522123;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin18114448709549522123;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DES-PT-50b-LTLCardinality-13 finished in 187186 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F(X(X(X(G(p0))))))||p0)))'
Support contains 2 out of 439 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 439/439 places, 380/380 transitions.
Graph (complete) has 1015 edges and 439 vertex of which 430 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 429 transition count 359
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 414 transition count 359
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 31 place count 414 transition count 349
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 51 place count 404 transition count 349
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 209 place count 325 transition count 270
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 210 place count 325 transition count 269
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 214 place count 323 transition count 274
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 216 place count 321 transition count 272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 217 place count 320 transition count 272
Applied a total of 217 rules in 93 ms. Remains 320 /439 variables (removed 119) and now considering 272/380 (removed 108) transitions.
// Phase 1: matrix 272 rows 320 cols
[2022-05-17 10:02:41] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-17 10:02:42] [INFO ] Implicit Places using invariants in 391 ms returned []
// Phase 1: matrix 272 rows 320 cols
[2022-05-17 10:02:42] [INFO ] Computed 58 place invariants in 6 ms
[2022-05-17 10:02:43] [INFO ] Implicit Places using invariants and state equation in 866 ms returned []
Implicit Place search using SMT with State Equation took 1260 ms to find 0 implicit places.
[2022-05-17 10:02:43] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 272 rows 320 cols
[2022-05-17 10:02:43] [INFO ] Computed 58 place invariants in 13 ms
[2022-05-17 10:02:43] [INFO ] Dead Transitions using invariants and state equation in 418 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 320/439 places, 272/380 transitions.
Finished structural reductions, in 1 iterations. Remains : 320/439 places, 272/380 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s205 0) (EQ s217 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 0 ms.
FORMULA DES-PT-50b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-14 finished in 1860 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(X(p0)))&&X((p1 U !p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Found a SL insensitive property : DES-PT-50b-LTLCardinality-13
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 439 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 439/439 places, 380/380 transitions.
Graph (complete) has 1015 edges and 439 vertex of which 430 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 429 transition count 359
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 414 transition count 359
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 31 place count 414 transition count 347
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 55 place count 402 transition count 347
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 401 transition count 346
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 401 transition count 346
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 400 transition count 345
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 400 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 61 place count 400 transition count 343
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 63 place count 399 transition count 342
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 217 place count 322 transition count 265
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 221 place count 320 transition count 267
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 223 place count 318 transition count 265
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 224 place count 317 transition count 265
Applied a total of 224 rules in 98 ms. Remains 317 /439 variables (removed 122) and now considering 265/380 (removed 115) transitions.
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:02:44] [INFO ] Computed 58 place invariants in 21 ms
[2022-05-17 10:02:44] [INFO ] Implicit Places using invariants in 483 ms returned []
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:02:44] [INFO ] Computed 58 place invariants in 20 ms
[2022-05-17 10:02:45] [INFO ] Implicit Places using invariants and state equation in 742 ms returned []
Implicit Place search using SMT with State Equation took 1228 ms to find 0 implicit places.
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:02:45] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-17 10:02:45] [INFO ] Dead Transitions using invariants and state equation in 386 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 317/439 places, 265/380 transitions.
Finished structural reductions, in 1 iterations. Remains : 317/439 places, 265/380 transitions.
Running random walk in product with property : DES-PT-50b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s103 0) (EQ s142 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 5451 reset in 423 ms.
Product exploration explored 100000 steps with 5479 reset in 451 ms.
Computed a total of 214 stabilizing places and 209 stable transitions
Computed a total of 214 stabilizing places and 209 stable transitions
Detected a total of 214/317 stabilizing places and 209/265 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 235 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 553 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1015867 steps, run timeout after 3001 ms. (steps per millisecond=338 ) properties seen :{}
Probabilistic random walk after 1015867 steps, saw 142374 distinct states, run finished after 3001 ms. (steps per millisecond=338 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:02:50] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-17 10:02:50] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 10:02:50] [INFO ] [Nat]Absence check using 33 positive place invariants in 10 ms returned sat
[2022-05-17 10:02:50] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 124 ms returned sat
[2022-05-17 10:02:50] [INFO ] After 505ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 10:02:50] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 1 ms to minimize.
[2022-05-17 10:02:51] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 1 ms to minimize.
[2022-05-17 10:02:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 271 ms
[2022-05-17 10:02:51] [INFO ] After 796ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-05-17 10:02:51] [INFO ] After 1030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 14 ms.
Support contains 2 out of 317 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 317/317 places, 265/265 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 317 transition count 264
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 317 transition count 263
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 316 transition count 263
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 316 transition count 263
Applied a total of 4 rules in 33 ms. Remains 316 /317 variables (removed 1) and now considering 263/265 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 316/317 places, 263/265 transitions.
Incomplete random walk after 10000 steps, including 547 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 973381 steps, run timeout after 3001 ms. (steps per millisecond=324 ) properties seen :{}
Probabilistic random walk after 973381 steps, saw 136088 distinct states, run finished after 3001 ms. (steps per millisecond=324 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:02:54] [INFO ] Computed 59 place invariants in 3 ms
[2022-05-17 10:02:54] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 10:02:54] [INFO ] [Nat]Absence check using 35 positive place invariants in 10 ms returned sat
[2022-05-17 10:02:54] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 179 ms returned sat
[2022-05-17 10:02:54] [INFO ] After 327ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 10:02:54] [INFO ] After 353ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-17 10:02:54] [INFO ] After 632ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 2 out of 316 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 316/316 places, 263/263 transitions.
Applied a total of 0 rules in 6 ms. Remains 316 /316 variables (removed 0) and now considering 263/263 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 316/316 places, 263/263 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 316/316 places, 263/263 transitions.
Applied a total of 0 rules in 7 ms. Remains 316 /316 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:02:54] [INFO ] Computed 59 place invariants in 3 ms
[2022-05-17 10:02:55] [INFO ] Implicit Places using invariants in 317 ms returned []
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:02:55] [INFO ] Computed 59 place invariants in 5 ms
[2022-05-17 10:02:56] [INFO ] Implicit Places using invariants and state equation in 915 ms returned []
Implicit Place search using SMT with State Equation took 1249 ms to find 0 implicit places.
[2022-05-17 10:02:56] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:02:56] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-17 10:02:56] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 316/316 places, 263/263 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 316 transition count 263
Applied a total of 1 rules in 22 ms. Remains 316 /316 variables (removed 0) and now considering 263/263 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:02:56] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-17 10:02:56] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 10:02:56] [INFO ] [Nat]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-17 10:02:57] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 310 ms returned sat
[2022-05-17 10:02:57] [INFO ] After 491ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 10:02:57] [INFO ] After 530ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-05-17 10:02:57] [INFO ] After 987ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-17 10:02:57] [INFO ] Flatten gal took : 22 ms
[2022-05-17 10:02:57] [INFO ] Flatten gal took : 21 ms
[2022-05-17 10:02:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18274963755658244605.gal : 5 ms
[2022-05-17 10:02:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11085821490620520763.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms5481233813283226640;'/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/ReachabilityCardinality18274963755658244605.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11085821490620520763.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/ReachabilityCardinality11085821490620520763.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :28 after 40
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :40 after 92
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :92 after 974
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :974 after 2196
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2196 after 38240
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :38240 after 221356
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :221356 after 558288
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :558288 after 2.25869e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.07681e+09 after 3.1159e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.25293e+09 after 3.25842e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.13525e+10 after 3.02289e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :8.90464e+10 after 1.16625e+11
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.9668e+11 after 2.96889e+11
Detected timeout of ITS tools.
[2022-05-17 10:03:12] [INFO ] Flatten gal took : 12 ms
[2022-05-17 10:03:12] [INFO ] Applying decomposition
[2022-05-17 10:03:12] [INFO ] Flatten gal took : 12 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/graph871467990046292457.txt' '-o' '/tmp/graph871467990046292457.bin' '-w' '/tmp/graph871467990046292457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph871467990046292457.bin' '-l' '-1' '-v' '-w' '/tmp/graph871467990046292457.weights' '-q' '0' '-e' '0.001'
[2022-05-17 10:03:12] [INFO ] Decomposing Gal with order
[2022-05-17 10:03:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:03:12] [INFO ] Removed a total of 37 redundant transitions.
[2022-05-17 10:03:12] [INFO ] Flatten gal took : 23 ms
[2022-05-17 10:03:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 3 labels/synchronizations in 3 ms.
[2022-05-17 10:03:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18287224340527459631.gal : 4 ms
[2022-05-17 10:03:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6711935541756519275.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms5481233813283226640;'/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/ReachabilityCardinality18287224340527459631.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6711935541756519275.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...299
Loading property file /tmp/ReachabilityCardinality6711935541756519275.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 900
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :900 after 40024
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :59112 after 1.28998e+09
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.28998e+09 after 2.36432e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.36432e+09 after 4.15489e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.15489e+09 after 6.6617e+09
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.6617e+09 after 1.09591e+10
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.00728e+13,6.16674,158880,19348,1546,337319,15614,284,643630,443,72343,0
Total reachable state count : 20072788340064
Verifying 1 reachability properties.
Reachability property apf0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,138,6.19323,158880,94,203,337319,15614,292,643630,450,72343,0
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 237 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 265/265 transitions.
Applied a total of 0 rules in 6 ms. Remains 317 /317 variables (removed 0) and now considering 265/265 (removed 0) transitions.
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:03:19] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-17 10:03:20] [INFO ] Implicit Places using invariants in 523 ms returned []
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:03:20] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-17 10:03:21] [INFO ] Implicit Places using invariants and state equation in 798 ms returned []
Implicit Place search using SMT with State Equation took 1323 ms to find 0 implicit places.
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:03:21] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-17 10:03:21] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 317/317 places, 265/265 transitions.
Computed a total of 214 stabilizing places and 209 stable transitions
Computed a total of 214 stabilizing places and 209 stable transitions
Detected a total of 214/317 stabilizing places and 209/265 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 225 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 531 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 900426 steps, run timeout after 3001 ms. (steps per millisecond=300 ) properties seen :{}
Probabilistic random walk after 900426 steps, saw 126223 distinct states, run finished after 3001 ms. (steps per millisecond=300 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:03:24] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-17 10:03:24] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 10:03:24] [INFO ] [Nat]Absence check using 33 positive place invariants in 10 ms returned sat
[2022-05-17 10:03:25] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 82 ms returned sat
[2022-05-17 10:03:25] [INFO ] After 360ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 10:03:25] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 4 ms to minimize.
[2022-05-17 10:03:25] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 1 ms to minimize.
[2022-05-17 10:03:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 219 ms
[2022-05-17 10:03:25] [INFO ] After 594ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2022-05-17 10:03:25] [INFO ] After 781ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 15 ms.
Support contains 2 out of 317 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 317/317 places, 265/265 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 317 transition count 264
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 317 transition count 263
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 316 transition count 263
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 316 transition count 263
Applied a total of 4 rules in 31 ms. Remains 316 /317 variables (removed 1) and now considering 263/265 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 316/317 places, 263/265 transitions.
Incomplete random walk after 10000 steps, including 529 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 826864 steps, run timeout after 3001 ms. (steps per millisecond=275 ) properties seen :{}
Probabilistic random walk after 826864 steps, saw 116507 distinct states, run finished after 3001 ms. (steps per millisecond=275 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:03:28] [INFO ] Computed 59 place invariants in 5 ms
[2022-05-17 10:03:28] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 10:03:28] [INFO ] [Nat]Absence check using 35 positive place invariants in 10 ms returned sat
[2022-05-17 10:03:29] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 181 ms returned sat
[2022-05-17 10:03:29] [INFO ] After 505ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 10:03:29] [INFO ] After 546ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-05-17 10:03:29] [INFO ] After 830ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 15 ms.
Support contains 2 out of 316 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 316/316 places, 263/263 transitions.
Applied a total of 0 rules in 9 ms. Remains 316 /316 variables (removed 0) and now considering 263/263 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 316/316 places, 263/263 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 316/316 places, 263/263 transitions.
Applied a total of 0 rules in 9 ms. Remains 316 /316 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:03:29] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-17 10:03:30] [INFO ] Implicit Places using invariants in 506 ms returned []
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:03:30] [INFO ] Computed 59 place invariants in 5 ms
[2022-05-17 10:03:31] [INFO ] Implicit Places using invariants and state equation in 856 ms returned []
Implicit Place search using SMT with State Equation took 1365 ms to find 0 implicit places.
[2022-05-17 10:03:31] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:03:31] [INFO ] Computed 59 place invariants in 5 ms
[2022-05-17 10:03:31] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 316/316 places, 263/263 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 316 transition count 263
Applied a total of 1 rules in 18 ms. Remains 316 /316 variables (removed 0) and now considering 263/263 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 263 rows 316 cols
[2022-05-17 10:03:31] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-17 10:03:31] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 10:03:31] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-17 10:03:32] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 286 ms returned sat
[2022-05-17 10:03:32] [INFO ] After 465ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 10:03:32] [INFO ] After 502ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-05-17 10:03:32] [INFO ] After 925ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-17 10:03:32] [INFO ] Flatten gal took : 19 ms
[2022-05-17 10:03:32] [INFO ] Flatten gal took : 18 ms
[2022-05-17 10:03:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16777542161254451304.gal : 3 ms
[2022-05-17 10:03:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1562715041206688722.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms10207726135677083690;'/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/ReachabilityCardinality16777542161254451304.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1562715041206688722.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/ReachabilityCardinality1562715041206688722.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :28 after 40
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :40 after 92
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :92 after 974
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :974 after 2196
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2196 after 38240
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :38240 after 221356
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :221356 after 558288
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :558288 after 2.25869e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.07681e+09 after 3.1159e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.25293e+09 after 3.25842e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.13525e+10 after 3.02289e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :8.90464e+10 after 1.16625e+11
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.9668e+11 after 2.96889e+11
Detected timeout of ITS tools.
[2022-05-17 10:03:47] [INFO ] Flatten gal took : 12 ms
[2022-05-17 10:03:47] [INFO ] Applying decomposition
[2022-05-17 10:03:47] [INFO ] Flatten gal took : 12 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/graph7460328756991484839.txt' '-o' '/tmp/graph7460328756991484839.bin' '-w' '/tmp/graph7460328756991484839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7460328756991484839.bin' '-l' '-1' '-v' '-w' '/tmp/graph7460328756991484839.weights' '-q' '0' '-e' '0.001'
[2022-05-17 10:03:47] [INFO ] Decomposing Gal with order
[2022-05-17 10:03:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:03:47] [INFO ] Removed a total of 76 redundant transitions.
[2022-05-17 10:03:47] [INFO ] Flatten gal took : 29 ms
[2022-05-17 10:03:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 3 ms.
[2022-05-17 10:03:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3489175596776700007.gal : 3 ms
[2022-05-17 10:03:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality757712734966605207.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms10207726135677083690;'/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/ReachabilityCardinality3489175596776700007.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality757712734966605207.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/ReachabilityCardinality757712734966605207.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 516
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :516 after 40024
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3.23635e+09 after 3.2731e+09
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.19817e+11 after 1.21512e+11
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5.65901e+11 after 5.68814e+11
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.42953e+12 after 2.43015e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2126860771104412348
[2022-05-17 10:04:02] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2126860771104412348
Running compilation step : cd /tmp/ltsmin2126860771104412348;'/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 934 ms.
Running link step : cd /tmp/ltsmin2126860771104412348;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin2126860771104412348;'/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' 'apf0==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 181 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 189 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5427 reset in 370 ms.
Product exploration explored 100000 steps with 5456 reset in 414 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 317 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 317/317 places, 265/265 transitions.
Applied a total of 0 rules in 7 ms. Remains 317 /317 variables (removed 0) and now considering 265/265 (removed 0) transitions.
[2022-05-17 10:04:19] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:04:19] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-17 10:04:19] [INFO ] Dead Transitions using invariants and state equation in 306 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 317/317 places, 265/265 transitions.
Product exploration explored 100000 steps with 5478 reset in 724 ms.
Product exploration explored 100000 steps with 5481 reset in 542 ms.
Built C files in :
/tmp/ltsmin6552917401448949530
[2022-05-17 10:04:21] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6552917401448949530
Running compilation step : cd /tmp/ltsmin6552917401448949530;'/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 891 ms.
Running link step : cd /tmp/ltsmin6552917401448949530;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin6552917401448949530;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12706907467909710765.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 265/265 transitions.
Applied a total of 0 rules in 3 ms. Remains 317 /317 variables (removed 0) and now considering 265/265 (removed 0) transitions.
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:04:36] [INFO ] Computed 58 place invariants in 6 ms
[2022-05-17 10:04:36] [INFO ] Implicit Places using invariants in 305 ms returned []
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:04:36] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-17 10:04:37] [INFO ] Implicit Places using invariants and state equation in 805 ms returned []
Implicit Place search using SMT with State Equation took 1112 ms to find 0 implicit places.
// Phase 1: matrix 265 rows 317 cols
[2022-05-17 10:04:37] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-17 10:04:37] [INFO ] Dead Transitions using invariants and state equation in 308 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 317/317 places, 265/265 transitions.
Built C files in :
/tmp/ltsmin12115801731633605681
[2022-05-17 10:04:37] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12115801731633605681
Running compilation step : cd /tmp/ltsmin12115801731633605681;'/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 883 ms.
Running link step : cd /tmp/ltsmin12115801731633605681;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin12115801731633605681;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14103048653559699842.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-17 10:04:52] [INFO ] Flatten gal took : 14 ms
[2022-05-17 10:04:52] [INFO ] Flatten gal took : 14 ms
[2022-05-17 10:04:52] [INFO ] Time to serialize gal into /tmp/LTL9346142931463647364.gal : 2 ms
[2022-05-17 10:04:52] [INFO ] Time to serialize properties into /tmp/LTL7032086349322094196.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9346142931463647364.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7032086349322094196.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9346142...266
Read 1 LTL properties
Checking formula 0 : !((X(G("((p111==0)||(p150==1))"))))
Formula 0 simplified : !XG"((p111==0)||(p150==1))"
Detected timeout of ITS tools.
[2022-05-17 10:05:07] [INFO ] Flatten gal took : 21 ms
[2022-05-17 10:05:07] [INFO ] Applying decomposition
[2022-05-17 10:05:07] [INFO ] Flatten gal took : 20 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/graph17378036929641854445.txt' '-o' '/tmp/graph17378036929641854445.bin' '-w' '/tmp/graph17378036929641854445.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17378036929641854445.bin' '-l' '-1' '-v' '-w' '/tmp/graph17378036929641854445.weights' '-q' '0' '-e' '0.001'
[2022-05-17 10:05:07] [INFO ] Decomposing Gal with order
[2022-05-17 10:05:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:05:07] [INFO ] Removed a total of 83 redundant transitions.
[2022-05-17 10:05:07] [INFO ] Flatten gal took : 41 ms
[2022-05-17 10:05:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 4 ms.
[2022-05-17 10:05:07] [INFO ] Time to serialize gal into /tmp/LTL6277481643108873071.gal : 5 ms
[2022-05-17 10:05:07] [INFO ] Time to serialize properties into /tmp/LTL15392939133109948884.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6277481643108873071.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15392939133109948884.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6277481...246
Read 1 LTL properties
Checking formula 0 : !((X(G("((u9.p111==0)||(u9.p150==1))"))))
Formula 0 simplified : !XG"((u9.p111==0)||(u9.p150==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5016996821152355668
[2022-05-17 10:05:22] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5016996821152355668
Running compilation step : cd /tmp/ltsmin5016996821152355668;'/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 698 ms.
Running link step : cd /tmp/ltsmin5016996821152355668;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5016996821152355668;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DES-PT-50b-LTLCardinality-13 finished in 174372 ms.
[2022-05-17 10:05:38] [INFO ] Flatten gal took : 17 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9201539391989818083
[2022-05-17 10:05:38] [INFO ] Computing symmetric may disable matrix : 380 transitions.
[2022-05-17 10:05:38] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 10:05:38] [INFO ] Computing symmetric may enable matrix : 380 transitions.
[2022-05-17 10:05:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 10:05:38] [INFO ] Applying decomposition
[2022-05-17 10:05:38] [INFO ] Flatten gal took : 19 ms
[2022-05-17 10:05:38] [INFO ] Computing Do-Not-Accords matrix : 380 transitions.
[2022-05-17 10:05:38] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 10:05:38] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9201539391989818083
Running compilation step : cd /tmp/ltsmin9201539391989818083;'/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'
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/graph8422549789280737874.txt' '-o' '/tmp/graph8422549789280737874.bin' '-w' '/tmp/graph8422549789280737874.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8422549789280737874.bin' '-l' '-1' '-v' '-w' '/tmp/graph8422549789280737874.weights' '-q' '0' '-e' '0.001'
[2022-05-17 10:05:38] [INFO ] Decomposing Gal with order
[2022-05-17 10:05:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:05:38] [INFO ] Removed a total of 12 redundant transitions.
[2022-05-17 10:05:38] [INFO ] Flatten gal took : 52 ms
[2022-05-17 10:05:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2022-05-17 10:05:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality12031442926182193873.gal : 5 ms
[2022-05-17 10:05:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality16011554670427616850.ltl : 8 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12031442926182193873.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16011554670427616850.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...269
Read 2 LTL properties
Checking formula 0 : !(((F(X(X("(i9.i1.u43.p353==1)"))))&&(X(("((i4.u23.p277==0)||(u34.p142==1))")U("(i9.i1.u43.p353!=1)")))))
Formula 0 simplified : !(FXX"(i9.i1.u43.p353==1)" & X("((i4.u23.p277==0)||(u34.p142==1))" U "(i9.i1.u43.p353!=1)"))
Compilation finished in 1514 ms.
Running link step : cd /tmp/ltsmin9201539391989818083;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin9201539391989818083;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(X(X((LTLAPp0==true))))&&X(((LTLAPp1==true) U !(LTLAPp0==true))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t87, t116, t282, t340, t341, t373, u34.t79, u36.t76, i1.t124, i1.u7.t129, i1.u7.t130...1261
Computing Next relation with stutter on 2.65466e+08 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
13616 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,136.233,1866744,1,0,3.8763e+06,174530,4783,5.31817e+06,4778,1.4274e+06,6732097
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DES-PT-50b-LTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(G("((u34.p111==0)||(u34.p150==1))"))))
Formula 1 simplified : !XG"((u34.p111==0)||(u34.p150==1))"
Computing Next relation with stutter on 2.65466e+08 deadlock states
Detected timeout of ITS tools.
[2022-05-17 10:28:36] [INFO ] Applying decomposition
[2022-05-17 10:28:36] [INFO ] Flatten gal took : 133 ms
[2022-05-17 10:28:36] [INFO ] Decomposing Gal with order
[2022-05-17 10:28:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:28:36] [INFO ] Removed a total of 204 redundant transitions.
[2022-05-17 10:28:36] [INFO ] Flatten gal took : 85 ms
[2022-05-17 10:28:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 674 labels/synchronizations in 85 ms.
[2022-05-17 10:28:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality11290742836476606471.gal : 32 ms
[2022-05-17 10:28:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality15453793928953561119.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11290742836476606471.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15453793928953561119.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...269
Read 1 LTL properties
Checking formula 0 : !((X(G("((i0.i0.u6.p111==0)||(i0.i0.u6.p150==1))"))))
Formula 0 simplified : !XG"((i0.i0.u6.p111==0)||(i0.i0.u6.p150==1))"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin9201539391989818083;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(X(X((LTLAPp0==true))))&&X(((LTLAPp1==true) U !(LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9201539391989818083;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-17 10:51:34] [INFO ] Flatten gal took : 22 ms
[2022-05-17 10:51:34] [INFO ] Input system was already deterministic with 380 transitions.
[2022-05-17 10:51:34] [INFO ] Transformed 439 places.
[2022-05-17 10:51:34] [INFO ] Transformed 380 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
[2022-05-17 10:51:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality17348328216599753980.gal : 2 ms
[2022-05-17 10:51:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality5558593307523080869.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17348328216599753980.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5558593307523080869.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G("((p111==0)||(p150==1))"))))
Formula 0 simplified : !XG"((p111==0)||(p150==1))"
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="DES-PT-50b"
export BK_EXAMINATION="LTLCardinality"
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 DES-PT-50b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095800523"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;