fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r006-tajo-165245688900167
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ASLink-PT-10b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
8524.852 3600000.00 13258761.00 143.30 TFFFFFT?FTFTFFFF normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245688900167.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-10b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688900167
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 6.3K Apr 30 07:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 30 07:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 30 07:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Apr 30 07:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 07:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 07:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 52K Apr 30 07:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 30 07:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 30 07:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:01 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 1.4M 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 ASLink-PT-10b-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654265449455

Running Version 202205111006
[2022-06-03 14:10:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 14:10:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:10:51] [INFO ] Load time of PNML (sax parser for PT used): 247 ms
[2022-06-03 14:10:51] [INFO ] Transformed 4410 places.
[2022-06-03 14:10:51] [INFO ] Transformed 5405 transitions.
[2022-06-03 14:10:51] [INFO ] Found NUPN structural information;
[2022-06-03 14:10:51] [INFO ] Parsed PT model containing 4410 places and 5405 transitions in 444 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 10 resets, run finished after 589 ms. (steps per millisecond=16 ) properties (out of 16) seen :4
FORMULA ASLink-PT-10b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 5405 rows 4410 cols
[2022-06-03 14:10:53] [INFO ] Computed 433 place invariants in 545 ms
[2022-06-03 14:10:56] [INFO ] After 2498ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-06-03 14:10:58] [INFO ] [Nat]Absence check using 102 positive place invariants in 112 ms returned sat
[2022-06-03 14:10:59] [INFO ] [Nat]Absence check using 102 positive and 331 generalized place invariants in 315 ms returned sat
[2022-06-03 14:11:21] [INFO ] After 21247ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :8
[2022-06-03 14:11:21] [INFO ] After 21265ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :8
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-03 14:11:21] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :8
FORMULA ASLink-PT-10b-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10b-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 124 out of 4410 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4410/4410 places, 5405/5405 transitions.
Drop transitions removed 968 transitions
Trivial Post-agglo rules discarded 968 transitions
Performed 968 trivial Post agglomeration. Transition count delta: 968
Iterating post reduction 0 with 968 rules applied. Total rules applied 968 place count 4410 transition count 4437
Reduce places removed 968 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 1011 rules applied. Total rules applied 1979 place count 3442 transition count 4394
Reduce places removed 11 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 19 rules applied. Total rules applied 1998 place count 3431 transition count 4386
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 2006 place count 3423 transition count 4386
Performed 997 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 997 Pre rules applied. Total rules applied 2006 place count 3423 transition count 3389
Deduced a syphon composed of 997 places in 28 ms
Ensure Unique test removed 96 places
Reduce places removed 1093 places and 0 transitions.
Iterating global reduction 4 with 2090 rules applied. Total rules applied 4096 place count 2330 transition count 3389
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 4 with 61 rules applied. Total rules applied 4157 place count 2320 transition count 3338
Reduce places removed 51 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 5 with 60 rules applied. Total rules applied 4217 place count 2269 transition count 3329
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 4226 place count 2260 transition count 3329
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 34 Pre rules applied. Total rules applied 4226 place count 2260 transition count 3295
Deduced a syphon composed of 34 places in 12 ms
Ensure Unique test removed 32 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 7 with 100 rules applied. Total rules applied 4326 place count 2194 transition count 3295
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 7 with 1 rules applied. Total rules applied 4327 place count 2193 transition count 3295
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 32 Pre rules applied. Total rules applied 4327 place count 2193 transition count 3263
Deduced a syphon composed of 32 places in 39 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 8 with 64 rules applied. Total rules applied 4391 place count 2161 transition count 3263
Discarding 139 places :
Symmetric choice reduction at 8 with 139 rule applications. Total rules 4530 place count 2022 transition count 3124
Iterating global reduction 8 with 139 rules applied. Total rules applied 4669 place count 2022 transition count 3124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4670 place count 2022 transition count 3123
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 35 Pre rules applied. Total rules applied 4670 place count 2022 transition count 3088
Deduced a syphon composed of 35 places in 10 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 9 with 70 rules applied. Total rules applied 4740 place count 1987 transition count 3088
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 4747 place count 1980 transition count 3043
Iterating global reduction 9 with 7 rules applied. Total rules applied 4754 place count 1980 transition count 3043
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 6 Pre rules applied. Total rules applied 4754 place count 1980 transition count 3037
Deduced a syphon composed of 6 places in 21 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 9 with 12 rules applied. Total rules applied 4766 place count 1974 transition count 3037
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 4767 place count 1973 transition count 3029
Iterating global reduction 9 with 1 rules applied. Total rules applied 4768 place count 1973 transition count 3029
Performed 260 Post agglomeration using F-continuation condition.Transition count delta: 260
Deduced a syphon composed of 260 places in 9 ms
Ensure Unique test removed 4 places
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 9 with 524 rules applied. Total rules applied 5292 place count 1709 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5293 place count 1708 transition count 2768
Ensure Unique test removed 1 places
Iterating global reduction 9 with 2 rules applied. Total rules applied 5295 place count 1707 transition count 2768
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 5297 place count 1706 transition count 2767
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 5299 place count 1705 transition count 2776
Free-agglomeration rule applied 18 times.
Iterating global reduction 9 with 18 rules applied. Total rules applied 5317 place count 1705 transition count 2758
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 9 with 18 rules applied. Total rules applied 5335 place count 1687 transition count 2758
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 10 with 12 rules applied. Total rules applied 5347 place count 1687 transition count 2746
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 5359 place count 1675 transition count 2746
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 5360 place count 1675 transition count 2746
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 5361 place count 1674 transition count 2745
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 11 with 18 rules applied. Total rules applied 5379 place count 1661 transition count 2740
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 5384 place count 1656 transition count 2740
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 20 Pre rules applied. Total rules applied 5384 place count 1656 transition count 2720
Deduced a syphon composed of 20 places in 7 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 13 with 40 rules applied. Total rules applied 5424 place count 1636 transition count 2720
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 13 with 6 rules applied. Total rules applied 5430 place count 1630 transition count 2720
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 7 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 14 with 26 rules applied. Total rules applied 5456 place count 1617 transition count 2707
Discarding 6 places :
Symmetric choice reduction at 14 with 6 rule applications. Total rules 5462 place count 1611 transition count 2701
Iterating global reduction 14 with 6 rules applied. Total rules applied 5468 place count 1611 transition count 2701
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 5471 place count 1608 transition count 2698
Iterating global reduction 14 with 3 rules applied. Total rules applied 5474 place count 1608 transition count 2698
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 5476 place count 1608 transition count 2696
Free-agglomeration rule applied 3 times.
Iterating global reduction 15 with 3 rules applied. Total rules applied 5479 place count 1608 transition count 2693
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 5482 place count 1605 transition count 2693
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 5483 place count 1605 transition count 2693
Applied a total of 5483 rules in 2975 ms. Remains 1605 /4410 variables (removed 2805) and now considering 2693/5405 (removed 2712) transitions.
Finished structural reductions, in 1 iterations. Remains : 1605/4410 places, 2693/5405 transitions.
Interrupted random walk after 665081 steps, including 3939 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen 2
FORMULA ASLink-PT-10b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 621 resets, run finished after 4239 ms. (steps per millisecond=235 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 615 resets, run finished after 4445 ms. (steps per millisecond=224 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 557 resets, run finished after 4399 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Interrupted Best-First random walk after 854950 steps, including 529 resets, run timeout after 5001 ms. (steps per millisecond=170 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 592 resets, run finished after 4583 ms. (steps per millisecond=218 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 614 resets, run finished after 4737 ms. (steps per millisecond=211 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 624 resets, run finished after 4519 ms. (steps per millisecond=221 ) properties (out of 8) seen :0
Interrupted Best-First random walk after 567071 steps, including 337 resets, run timeout after 5001 ms. (steps per millisecond=113 ) properties seen 0
Running SMT prover for 8 properties.
// Phase 1: matrix 2693 rows 1605 cols
[2022-06-03 14:12:31] [INFO ] Computed 270 place invariants in 97 ms
[2022-06-03 14:12:31] [INFO ] After 545ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-03 14:12:32] [INFO ] [Nat]Absence check using 65 positive place invariants in 30 ms returned sat
[2022-06-03 14:12:32] [INFO ] [Nat]Absence check using 65 positive and 205 generalized place invariants in 59 ms returned sat
[2022-06-03 14:13:04] [INFO ] After 31999ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :2
[2022-06-03 14:13:04] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-03 14:13:21] [INFO ] After 16312ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :5 sat :1
[2022-06-03 14:13:30] [INFO ] Deduced a trap composed of 67 places in 438 ms of which 5 ms to minimize.
[2022-06-03 14:13:30] [INFO ] Deduced a trap composed of 38 places in 298 ms of which 2 ms to minimize.
[2022-06-03 14:13:30] [INFO ] Deduced a trap composed of 28 places in 262 ms of which 1 ms to minimize.
[2022-06-03 14:13:31] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 1480 ms
[2022-06-03 14:13:31] [INFO ] After 26282ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :0
[2022-06-03 14:13:31] [INFO ] After 59102ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
FORMULA ASLink-PT-10b-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10b-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10b-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10b-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10b-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-10b-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 686 ms.
Support contains 50 out of 1605 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1605/1605 places, 2693/2693 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1605 transition count 2685
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 17 place count 1597 transition count 2684
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 18 place count 1596 transition count 2684
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 18 place count 1596 transition count 2636
Deduced a syphon composed of 48 places in 6 ms
Ensure Unique test removed 7 places
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 122 place count 1540 transition count 2636
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 122 place count 1540 transition count 2633
Deduced a syphon composed of 3 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 129 place count 1536 transition count 2633
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 133 place count 1532 transition count 2607
Iterating global reduction 3 with 4 rules applied. Total rules applied 137 place count 1532 transition count 2607
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 139 place count 1530 transition count 2607
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 140 place count 1529 transition count 2599
Iterating global reduction 4 with 1 rules applied. Total rules applied 141 place count 1529 transition count 2599
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 142 place count 1528 transition count 2591
Iterating global reduction 4 with 1 rules applied. Total rules applied 143 place count 1528 transition count 2591
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 144 place count 1527 transition count 2583
Iterating global reduction 4 with 1 rules applied. Total rules applied 145 place count 1527 transition count 2583
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 146 place count 1526 transition count 2575
Iterating global reduction 4 with 1 rules applied. Total rules applied 147 place count 1526 transition count 2575
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 6 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 171 place count 1513 transition count 2564
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 172 place count 1513 transition count 2563
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 172 place count 1513 transition count 2561
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 176 place count 1511 transition count 2561
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 178 place count 1509 transition count 2559
Iterating global reduction 5 with 2 rules applied. Total rules applied 180 place count 1509 transition count 2559
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 184 place count 1507 transition count 2557
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 189 place count 1507 transition count 2552
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 195 place count 1502 transition count 2551
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 196 place count 1502 transition count 2550
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 197 place count 1501 transition count 2550
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 198 place count 1501 transition count 2550
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 202 place count 1497 transition count 2546
Applied a total of 202 rules in 795 ms. Remains 1497 /1605 variables (removed 108) and now considering 2546/2693 (removed 147) transitions.
Finished structural reductions, in 1 iterations. Remains : 1497/1605 places, 2546/2693 transitions.
Incomplete random walk after 1000000 steps, including 7651 resets, run finished after 11935 ms. (steps per millisecond=83 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 669 resets, run finished after 2508 ms. (steps per millisecond=398 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 763 resets, run finished after 3494 ms. (steps per millisecond=286 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 2907858 steps, run timeout after 51001 ms. (steps per millisecond=57 ) properties seen :{}
Probabilistic random walk after 2907858 steps, saw 739176 distinct states, run finished after 51006 ms. (steps per millisecond=57 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2546 rows 1497 cols
[2022-06-03 14:14:41] [INFO ] Computed 257 place invariants in 67 ms
[2022-06-03 14:14:41] [INFO ] After 268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 14:14:42] [INFO ] [Nat]Absence check using 63 positive place invariants in 14 ms returned sat
[2022-06-03 14:14:42] [INFO ] [Nat]Absence check using 63 positive and 194 generalized place invariants in 46 ms returned sat
[2022-06-03 14:14:52] [INFO ] After 10017ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 14:14:52] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-03 14:14:57] [INFO ] After 5732ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-03 14:15:08] [INFO ] Deduced a trap composed of 26 places in 351 ms of which 2 ms to minimize.
[2022-06-03 14:15:09] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 1009 ms
[2022-06-03 14:15:09] [INFO ] After 16832ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2022-06-03 14:15:09] [INFO ] After 27187ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA ASLink-PT-10b-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1144 ms.
Support contains 9 out of 1497 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1497/1497 places, 2546/2546 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1497 transition count 2541
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 1492 transition count 2541
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 10 place count 1492 transition count 2517
Deduced a syphon composed of 24 places in 6 ms
Ensure Unique test removed 2 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 51 rules applied. Total rules applied 61 place count 1465 transition count 2517
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 1464 transition count 2517
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 62 place count 1464 transition count 2515
Deduced a syphon composed of 2 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 67 place count 1461 transition count 2515
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 68 place count 1460 transition count 2515
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 70 place count 1458 transition count 2501
Iterating global reduction 4 with 2 rules applied. Total rules applied 72 place count 1458 transition count 2501
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 73 place count 1457 transition count 2501
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 74 place count 1456 transition count 2493
Iterating global reduction 5 with 1 rules applied. Total rules applied 75 place count 1456 transition count 2493
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 76 place count 1455 transition count 2485
Iterating global reduction 5 with 1 rules applied. Total rules applied 77 place count 1455 transition count 2485
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 78 place count 1454 transition count 2477
Iterating global reduction 5 with 1 rules applied. Total rules applied 79 place count 1454 transition count 2477
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 80 place count 1453 transition count 2469
Iterating global reduction 5 with 1 rules applied. Total rules applied 81 place count 1453 transition count 2469
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 82 place count 1452 transition count 2461
Iterating global reduction 5 with 1 rules applied. Total rules applied 83 place count 1452 transition count 2461
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 84 place count 1451 transition count 2453
Iterating global reduction 5 with 1 rules applied. Total rules applied 85 place count 1451 transition count 2453
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 86 place count 1450 transition count 2445
Iterating global reduction 5 with 1 rules applied. Total rules applied 87 place count 1450 transition count 2445
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 88 place count 1449 transition count 2437
Iterating global reduction 5 with 1 rules applied. Total rules applied 89 place count 1449 transition count 2437
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 90 place count 1448 transition count 2429
Iterating global reduction 5 with 1 rules applied. Total rules applied 91 place count 1448 transition count 2429
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 103 place count 1442 transition count 2423
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 106 place count 1439 transition count 2420
Iterating global reduction 5 with 3 rules applied. Total rules applied 109 place count 1439 transition count 2420
Free-agglomeration rule applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 113 place count 1439 transition count 2416
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 117 place count 1435 transition count 2416
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 118 place count 1434 transition count 2415
Applied a total of 118 rules in 773 ms. Remains 1434 /1497 variables (removed 63) and now considering 2415/2546 (removed 131) transitions.
Finished structural reductions, in 1 iterations. Remains : 1434/1497 places, 2415/2546 transitions.
Incomplete random walk after 1000000 steps, including 9198 resets, run finished after 4996 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 820 resets, run finished after 1970 ms. (steps per millisecond=507 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1332302 steps, run timeout after 18001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 1332302 steps, saw 291631 distinct states, run finished after 18001 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2415 rows 1434 cols
[2022-06-03 14:15:35] [INFO ] Computed 250 place invariants in 56 ms
[2022-06-03 14:15:36] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:15:36] [INFO ] [Nat]Absence check using 69 positive place invariants in 17 ms returned sat
[2022-06-03 14:15:36] [INFO ] [Nat]Absence check using 69 positive and 181 generalized place invariants in 50 ms returned sat
[2022-06-03 14:15:42] [INFO ] After 6032ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:15:42] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-03 14:15:46] [INFO ] After 3916ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:15:46] [INFO ] After 4165ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 214 ms.
[2022-06-03 14:15:46] [INFO ] After 10743ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 228 ms.
Support contains 9 out of 1434 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1434/1434 places, 2415/2415 transitions.
Applied a total of 0 rules in 85 ms. Remains 1434 /1434 variables (removed 0) and now considering 2415/2415 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1434/1434 places, 2415/2415 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1434/1434 places, 2415/2415 transitions.
Applied a total of 0 rules in 85 ms. Remains 1434 /1434 variables (removed 0) and now considering 2415/2415 (removed 0) transitions.
// Phase 1: matrix 2415 rows 1434 cols
[2022-06-03 14:15:47] [INFO ] Computed 250 place invariants in 58 ms
[2022-06-03 14:15:48] [INFO ] Implicit Places using invariants in 1317 ms returned [1, 18, 19, 21, 34, 51, 69, 163, 164, 165, 166, 168, 185, 203, 272, 276, 277, 288, 289, 291, 308, 326, 347, 397, 398, 409, 410, 412, 429, 447, 516, 520, 521, 532, 533, 535, 552, 570, 648, 652, 653, 664, 665, 666, 667, 669, 686, 704, 773, 777, 778, 789, 790, 792, 809, 827, 846, 896, 897, 908, 909, 911, 928, 946, 965, 1015, 1016, 1027, 1028, 1030, 1047, 1065, 1134, 1138, 1139, 1151, 1154, 1171, 1189, 1258, 1262, 1263, 1266, 1277, 1278, 1279, 1297, 1299, 1304, 1322, 1323, 1324, 1325, 1337, 1343, 1349, 1355, 1361, 1367, 1373, 1379, 1385, 1391, 1398]
Discarding 104 places :
Implicit Place search using SMT only with invariants took 1327 ms to find 104 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1330/1434 places, 2415/2415 transitions.
Drop transitions removed 172 transitions
Trivial Post-agglo rules discarded 172 transitions
Performed 172 trivial Post agglomeration. Transition count delta: 172
Iterating post reduction 0 with 172 rules applied. Total rules applied 172 place count 1330 transition count 2243
Reduce places removed 172 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 191 rules applied. Total rules applied 363 place count 1158 transition count 2224
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 375 place count 1146 transition count 2224
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 375 place count 1146 transition count 2176
Deduced a syphon composed of 48 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 97 rules applied. Total rules applied 472 place count 1097 transition count 2176
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 17 rules applied. Total rules applied 489 place count 1090 transition count 2166
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 499 place count 1080 transition count 2166
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 499 place count 1080 transition count 2165
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 501 place count 1079 transition count 2165
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 515 place count 1065 transition count 2151
Iterating global reduction 5 with 14 rules applied. Total rules applied 529 place count 1065 transition count 2151
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 532 place count 1065 transition count 2148
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 532 place count 1065 transition count 2147
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 534 place count 1064 transition count 2147
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 536 place count 1062 transition count 2143
Iterating global reduction 6 with 2 rules applied. Total rules applied 538 place count 1062 transition count 2143
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 539 place count 1061 transition count 2142
Iterating global reduction 6 with 1 rules applied. Total rules applied 540 place count 1061 transition count 2142
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 541 place count 1060 transition count 2140
Iterating global reduction 6 with 1 rules applied. Total rules applied 542 place count 1060 transition count 2140
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 4 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 694 place count 984 transition count 2064
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 701 place count 977 transition count 2057
Iterating global reduction 6 with 7 rules applied. Total rules applied 708 place count 977 transition count 2057
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 714 place count 977 transition count 2051
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 715 place count 976 transition count 2050
Iterating global reduction 7 with 1 rules applied. Total rules applied 716 place count 976 transition count 2050
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 717 place count 976 transition count 2049
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 721 place count 974 transition count 2049
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 722 place count 974 transition count 2048
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 724 place count 973 transition count 2047
Free-agglomeration rule (complex) applied 26 times.
Iterating global reduction 9 with 26 rules applied. Total rules applied 750 place count 973 transition count 2021
Ensure Unique test removed 1 places
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 777 place count 946 transition count 2021
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 778 place count 946 transition count 2020
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 10 with 30 rules applied. Total rules applied 808 place count 946 transition count 2020
Applied a total of 808 rules in 588 ms. Remains 946 /1330 variables (removed 384) and now considering 2020/2415 (removed 395) transitions.
// Phase 1: matrix 2020 rows 946 cols
[2022-06-03 14:15:49] [INFO ] Computed 137 place invariants in 30 ms
[2022-06-03 14:15:49] [INFO ] Implicit Places using invariants in 728 ms returned [74, 91, 97, 100, 102, 103, 106, 107, 159, 176, 182, 185, 187, 192, 193, 261, 267, 270, 272, 277, 278, 330, 347, 353, 356, 358, 363, 364, 416, 433, 439, 442, 444, 454, 455, 507, 524, 530, 533, 535, 540, 541, 607, 613, 616, 618, 623, 624, 690, 696, 699, 701, 706, 707, 759, 788, 796, 797, 851, 868, 874, 877, 879]
Discarding 63 places :
Implicit Place search using SMT only with invariants took 732 ms to find 63 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 883/1434 places, 2020/2415 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 857 transition count 1994
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 857 transition count 1994
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 61 place count 848 transition count 1985
Iterating global reduction 0 with 9 rules applied. Total rules applied 70 place count 848 transition count 1985
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 104 place count 831 transition count 1968
Free-agglomeration rule applied 27 times.
Iterating global reduction 0 with 27 rules applied. Total rules applied 131 place count 831 transition count 1941
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 158 place count 804 transition count 1941
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 164 place count 804 transition count 1935
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 170 place count 798 transition count 1935
Applied a total of 170 rules in 208 ms. Remains 798 /883 variables (removed 85) and now considering 1935/2020 (removed 85) transitions.
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:15:50] [INFO ] Computed 74 place invariants in 34 ms
[2022-06-03 14:15:50] [INFO ] Implicit Places using invariants in 504 ms returned []
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:15:50] [INFO ] Computed 74 place invariants in 22 ms
[2022-06-03 14:15:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-03 14:15:52] [INFO ] Implicit Places using invariants and state equation in 1879 ms returned []
Implicit Place search using SMT with State Equation took 2395 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 798/1434 places, 1935/2415 transitions.
Finished structural reductions, in 3 iterations. Remains : 798/1434 places, 1935/2415 transitions.
Incomplete random walk after 1000000 steps, including 14430 resets, run finished after 3521 ms. (steps per millisecond=284 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1426 resets, run finished after 1034 ms. (steps per millisecond=967 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1314290 steps, run timeout after 12001 ms. (steps per millisecond=109 ) properties seen :{}
Probabilistic random walk after 1314290 steps, saw 941312 distinct states, run finished after 12001 ms. (steps per millisecond=109 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:16:09] [INFO ] Computed 74 place invariants in 29 ms
[2022-06-03 14:16:09] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:16:09] [INFO ] [Nat]Absence check using 18 positive place invariants in 5 ms returned sat
[2022-06-03 14:16:09] [INFO ] [Nat]Absence check using 18 positive and 56 generalized place invariants in 23 ms returned sat
[2022-06-03 14:16:11] [INFO ] After 1813ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:16:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-03 14:16:14] [INFO ] After 3520ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:16:23] [INFO ] After 12535ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:16:23] [INFO ] After 14513ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 449 ms.
Support contains 9 out of 798 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 798/798 places, 1935/1935 transitions.
Applied a total of 0 rules in 46 ms. Remains 798 /798 variables (removed 0) and now considering 1935/1935 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 798/798 places, 1935/1935 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 798/798 places, 1935/1935 transitions.
Applied a total of 0 rules in 44 ms. Remains 798 /798 variables (removed 0) and now considering 1935/1935 (removed 0) transitions.
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:16:24] [INFO ] Computed 74 place invariants in 30 ms
[2022-06-03 14:16:24] [INFO ] Implicit Places using invariants in 560 ms returned []
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:16:24] [INFO ] Computed 74 place invariants in 14 ms
[2022-06-03 14:16:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-03 14:16:26] [INFO ] Implicit Places using invariants and state equation in 1617 ms returned []
Implicit Place search using SMT with State Equation took 2180 ms to find 0 implicit places.
[2022-06-03 14:16:26] [INFO ] Redundant transitions in 240 ms returned []
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:16:26] [INFO ] Computed 74 place invariants in 37 ms
[2022-06-03 14:16:27] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 798/798 places, 1935/1935 transitions.
Incomplete random walk after 1000000 steps, including 14448 resets, run finished after 3049 ms. (steps per millisecond=327 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1412 resets, run finished after 988 ms. (steps per millisecond=1012 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1266198 steps, run timeout after 12001 ms. (steps per millisecond=105 ) properties seen :{}
Probabilistic random walk after 1266198 steps, saw 905635 distinct states, run finished after 12001 ms. (steps per millisecond=105 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:16:43] [INFO ] Computed 74 place invariants in 35 ms
[2022-06-03 14:16:43] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:16:43] [INFO ] [Nat]Absence check using 18 positive place invariants in 6 ms returned sat
[2022-06-03 14:16:43] [INFO ] [Nat]Absence check using 18 positive and 56 generalized place invariants in 32 ms returned sat
[2022-06-03 14:16:45] [INFO ] After 1975ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:16:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-03 14:16:50] [INFO ] After 4049ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:16:59] [INFO ] After 13060ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:16:59] [INFO ] After 15244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 434 ms.
Support contains 9 out of 798 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 798/798 places, 1935/1935 transitions.
Applied a total of 0 rules in 47 ms. Remains 798 /798 variables (removed 0) and now considering 1935/1935 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 798/798 places, 1935/1935 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 798/798 places, 1935/1935 transitions.
Applied a total of 0 rules in 45 ms. Remains 798 /798 variables (removed 0) and now considering 1935/1935 (removed 0) transitions.
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:16:59] [INFO ] Computed 74 place invariants in 36 ms
[2022-06-03 14:17:00] [INFO ] Implicit Places using invariants in 627 ms returned []
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:17:00] [INFO ] Computed 74 place invariants in 18 ms
[2022-06-03 14:17:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-03 14:17:01] [INFO ] Implicit Places using invariants and state equation in 1716 ms returned []
Implicit Place search using SMT with State Equation took 2346 ms to find 0 implicit places.
[2022-06-03 14:17:01] [INFO ] Redundant transitions in 59 ms returned []
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:17:02] [INFO ] Computed 74 place invariants in 76 ms
[2022-06-03 14:17:02] [INFO ] Dead Transitions using invariants and state equation in 931 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 798/798 places, 1935/1935 transitions.
Applied a total of 0 rules in 38 ms. Remains 798 /798 variables (removed 0) and now considering 1935/1935 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:17:03] [INFO ] Computed 74 place invariants in 21 ms
[2022-06-03 14:17:03] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:17:03] [INFO ] [Nat]Absence check using 18 positive place invariants in 5 ms returned sat
[2022-06-03 14:17:03] [INFO ] [Nat]Absence check using 18 positive and 56 generalized place invariants in 24 ms returned sat
[2022-06-03 14:17:05] [INFO ] After 2302ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:17:05] [INFO ] After 2459ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 85 ms.
[2022-06-03 14:17:05] [INFO ] After 2699ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:17:06] [INFO ] Flatten gal took : 277 ms
[2022-06-03 14:17:06] [INFO ] Flatten gal took : 162 ms
[2022-06-03 14:17:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11343720866212841111.gal : 51 ms
[2022-06-03 14:17:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4851984264965797560.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11343720866212841111.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4851984264965797560.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/ReachabilityCardinality4851984264965797560.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 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 56
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :56 after 416
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :416 after 39296
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :39296 after 1.57422e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.57422e+07 after 3.75589e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.75589e+10 after 4.15543e+10
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.15543e+10 after 4.15807e+10
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.15807e+10 after 4.21768e+10
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.21768e+10 after 1.46423e+12
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.46423e+12 after 2.1923e+14
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.1923e+14 after 1.12458e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.12458e+15 after 8.14606e+15
Detected timeout of ITS tools.
[2022-06-03 14:17:21] [INFO ] Flatten gal took : 138 ms
[2022-06-03 14:17:21] [INFO ] Applying decomposition
[2022-06-03 14:17:21] [INFO ] Flatten gal took : 120 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/graph11688402501356994139.txt' '-o' '/tmp/graph11688402501356994139.bin' '-w' '/tmp/graph11688402501356994139.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11688402501356994139.bin' '-l' '-1' '-v' '-w' '/tmp/graph11688402501356994139.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:17:22] [INFO ] Decomposing Gal with order
[2022-06-03 14:17:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:17:22] [INFO ] Removed a total of 3960 redundant transitions.
[2022-06-03 14:17:22] [INFO ] Flatten gal took : 268 ms
[2022-06-03 14:17:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 209 labels/synchronizations in 78 ms.
[2022-06-03 14:17:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12113930973221961447.gal : 28 ms
[2022-06-03 14:17:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3007805256515266403.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12113930973221961447.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3007805256515266403.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/ReachabilityCardinality3007805256515266403.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 792
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :792 after 2952
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2952 after 2.03085e+06
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.03085e+06 after 1.08346e+11
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.08346e+11 after 2.34814e+13
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.34814e+13 after 2.52532e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16141093936521981211
[2022-06-03 14:17:38] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16141093936521981211
Running compilation step : cd /tmp/ltsmin16141093936521981211;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16141093936521981211;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16141093936521981211;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-03 14:17:41] [INFO ] Flatten gal took : 235 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7072952140290897001
[2022-06-03 14:17:41] [INFO ] Too many transitions (1935) to apply POR reductions. Disabling POR matrices.
[2022-06-03 14:17:41] [INFO ] Applying decomposition
[2022-06-03 14:17:41] [INFO ] Built C files in 153ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7072952140290897001
Running compilation step : cd /tmp/ltsmin7072952140290897001;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 14:17:41] [INFO ] Flatten gal took : 317 ms
[2022-06-03 14:17:41] [INFO ] Flatten gal took : 349 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/graph852112256852841170.txt' '-o' '/tmp/graph852112256852841170.bin' '-w' '/tmp/graph852112256852841170.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph852112256852841170.bin' '-l' '-1' '-v' '-w' '/tmp/graph852112256852841170.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:17:42] [INFO ] Decomposing Gal with order
[2022-06-03 14:17:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:17:42] [INFO ] Input system was already deterministic with 1935 transitions.
[2022-06-03 14:17:42] [INFO ] Removed a total of 3983 redundant transitions.
[2022-06-03 14:17:42] [INFO ] Flatten gal took : 308 ms
[2022-06-03 14:17:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 259 labels/synchronizations in 54 ms.
[2022-06-03 14:17:42] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12637299086731159487.gal : 15 ms
[2022-06-03 14:17:42] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7057134576931198592.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability12637299086731159487.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7057134576931198592.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/ReachabilityFireability7057134576931198592.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 112
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :112 after 4.21888e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4.21888e+06 after 6.96038e+10
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :6.96038e+10 after 1.51027e+12
[2022-06-03 14:17:43] [INFO ] Ran tautology test, simplified 0 / 1 in 1401 ms.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.51027e+12 after 9.83449e+12
[2022-06-03 14:17:43] [INFO ] BMC solution for property ASLink-PT-10b-ReachabilityFireability-07(UNSAT) depth K=0 took 30 ms
[2022-06-03 14:17:43] [INFO ] BMC solution for property ASLink-PT-10b-ReachabilityFireability-07(UNSAT) depth K=1 took 22 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :9.83449e+12 after 9.21876e+13
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :9.21876e+13 after 6.56276e+14
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1935 rows 798 cols
[2022-06-03 14:17:44] [INFO ] Computed 74 place invariants in 14 ms
[2022-06-03 14:17:44] [INFO ] Computed 74 place invariants in 15 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.56276e+14 after 4.43797e+15
[2022-06-03 14:17:45] [INFO ] Proved 798 variables to be positive in 1499 ms
[2022-06-03 14:17:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-10b-ReachabilityFireability-07
[2022-06-03 14:17:45] [INFO ] KInduction solution for property ASLink-PT-10b-ReachabilityFireability-07(SAT) depth K=0 took 151 ms
Compilation finished in 4903 ms.
Running link step : cd /tmp/ltsmin7072952140290897001;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin7072952140290897001;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT10bReachabilityFireability07==true'
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.43797e+15 after 3.82407e+16
[2022-06-03 14:17:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-10b-ReachabilityFireability-07
[2022-06-03 14:17:55] [INFO ] KInduction solution for property ASLink-PT-10b-ReachabilityFireability-07(SAT) depth K=1 took 9989 ms
[2022-06-03 14:18:06] [INFO ] BMC solution for property ASLink-PT-10b-ReachabilityFireability-07(UNSAT) depth K=2 took 23227 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.82407e+16 after 4.31646e+17
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.31646e+17 after 5.70606e+18
[2022-06-03 14:22:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-10b-ReachabilityFireability-07
[2022-06-03 14:22:47] [INFO ] KInduction solution for property ASLink-PT-10b-ReachabilityFireability-07(SAT) depth K=2 took 291539 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.70606e+18 after 8.30098e+19
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8.30098e+19 after 1.26878e+21
Detected timeout of ITS tools.
[2022-06-03 14:39:59] [INFO ] Applying decomposition
[2022-06-03 14:39:59] [INFO ] Flatten gal took : 261 ms
[2022-06-03 14:39:59] [INFO ] Decomposing Gal with order
[2022-06-03 14:39:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:40:00] [INFO ] Removed a total of 3963 redundant transitions.
[2022-06-03 14:40:00] [INFO ] Flatten gal took : 467 ms
[2022-06-03 14:40:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 213 labels/synchronizations in 169 ms.
[2022-06-03 14:40:00] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11212601397366025998.gal : 49 ms
[2022-06-03 14:40:00] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13294500452447547241.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability11212601397366025998.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13294500452447547241.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/ReachabilityFireability13294500452447547241.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 792
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :792 after 2840
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2840 after 361920
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :361920 after 7.22303e+10
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7.22303e+10 after 1.22575e+13
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.22575e+13 after 5.83359e+13
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.83359e+13 after 5.33468e+16
[2022-06-03 14:51:22] [INFO ] BMC solution for property ASLink-PT-10b-ReachabilityFireability-07(UNSAT) depth K=3 took 1995546 ms
Detected timeout of ITS tools.
[2022-06-03 15:02:17] [INFO ] Flatten gal took : 180 ms
[2022-06-03 15:02:17] [INFO ] Input system was already deterministic with 1935 transitions.
[2022-06-03 15:02:17] [INFO ] Transformed 798 places.
[2022-06-03 15:02:17] [INFO ] Transformed 1935 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-03 15:02:23] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability634739159861175240.gal : 10 ms
[2022-06-03 15:02:23] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15390832997890107000.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability634739159861175240.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15390832997890107000.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...364
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability15390832997890107000.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 40
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :40 after 104
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :104 after 606
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :606 after 720
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :720 after 3244
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3244 after 12536
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :12536 after 131248
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :131248 after 220712
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :220712 after 6.23353e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6.23353e+06 after 3.04231e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.04231e+07 after 2.02685e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.02685e+09 after 2.43235e+09
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.43235e+09 after 4.48751e+09

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-10b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ASLink-PT-10b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-tajo-165245688900167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10b.tgz
mv ASLink-PT-10b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;