Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347200058.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool ltsminxred
Input is GPUForwardProgress-PT-16b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347200058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 6.5K Feb 25 14:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 14:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 14:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 25 14:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 14:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 25 14:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 84K Mar 5 18:22 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 GPUForwardProgress-PT-16b-CTLFireability-00
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-01
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-02
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-03
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-04
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-05
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-06
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-07
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-08
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-09
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-10
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-11
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-12
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-13
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-14
FORMULA_NAME GPUForwardProgress-PT-16b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678520992384

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-16b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 07:49:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 07:49:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:49:55] [INFO ] Load time of PNML (sax parser for PT used): 111 ms
[2023-03-11 07:49:55] [INFO ] Transformed 340 places.
[2023-03-11 07:49:55] [INFO ] Transformed 357 transitions.
[2023-03-11 07:49:55] [INFO ] Found NUPN structural information;
[2023-03-11 07:49:55] [INFO ] Parsed PT model containing 340 places and 357 transitions and 877 arcs in 232 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 94 out of 340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 340/340 places, 357/357 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 314 transition count 331
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 314 transition count 331
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 58 place count 308 transition count 325
Iterating global reduction 0 with 6 rules applied. Total rules applied 64 place count 308 transition count 325
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 70 place count 308 transition count 319
Applied a total of 70 rules in 92 ms. Remains 308 /340 variables (removed 32) and now considering 319/357 (removed 38) transitions.
// Phase 1: matrix 319 rows 308 cols
[2023-03-11 07:49:55] [INFO ] Computed 18 place invariants in 19 ms
[2023-03-11 07:49:55] [INFO ] Implicit Places using invariants in 410 ms returned []
[2023-03-11 07:49:55] [INFO ] Invariant cache hit.
[2023-03-11 07:49:56] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 853 ms to find 0 implicit places.
[2023-03-11 07:49:56] [INFO ] Invariant cache hit.
[2023-03-11 07:49:56] [INFO ] Dead Transitions using invariants and state equation in 498 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 308/340 places, 319/357 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1448 ms. Remains : 308/340 places, 319/357 transitions.
Support contains 94 out of 308 places after structural reductions.
[2023-03-11 07:49:57] [INFO ] Flatten gal took : 79 ms
[2023-03-11 07:49:57] [INFO ] Flatten gal took : 28 ms
[2023-03-11 07:49:57] [INFO ] Input system was already deterministic with 319 transitions.
Incomplete random walk after 10000 steps, including 70 resets, run finished after 848 ms. (steps per millisecond=11 ) properties (out of 71) seen :52
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
[2023-03-11 07:49:58] [INFO ] Invariant cache hit.
[2023-03-11 07:49:58] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 17 ms returned sat
[2023-03-11 07:49:58] [INFO ] After 364ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-03-11 07:49:58] [INFO ] [Nat]Absence check using 0 positive and 18 generalized place invariants in 15 ms returned sat
[2023-03-11 07:49:59] [INFO ] After 491ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :18
[2023-03-11 07:50:00] [INFO ] After 1045ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :18
Attempting to minimize the solution found.
Minimization took 327 ms.
[2023-03-11 07:50:00] [INFO ] After 1793ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :18
Fused 19 Parikh solutions to 17 different solutions.
Parikh walk visited 11 properties in 367 ms.
Support contains 23 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 319/319 transitions.
Graph (trivial) has 256 edges and 308 vertex of which 6 / 308 are part of one of the 1 SCC in 9 ms
Free SCC test removed 5 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 146 rules applied. Total rules applied 147 place count 303 transition count 166
Reduce places removed 146 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 160 rules applied. Total rules applied 307 place count 157 transition count 152
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 7 rules applied. Total rules applied 314 place count 153 transition count 149
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 317 place count 150 transition count 149
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 32 Pre rules applied. Total rules applied 317 place count 150 transition count 117
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 4 with 64 rules applied. Total rules applied 381 place count 118 transition count 117
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 384 place count 115 transition count 114
Iterating global reduction 4 with 3 rules applied. Total rules applied 387 place count 115 transition count 114
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 387 place count 115 transition count 112
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 391 place count 113 transition count 112
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 485 place count 66 transition count 65
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 498 place count 66 transition count 52
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 501 place count 66 transition count 49
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 504 place count 63 transition count 49
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 505 place count 62 transition count 48
Applied a total of 505 rules in 76 ms. Remains 62 /308 variables (removed 246) and now considering 48/319 (removed 271) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 62/308 places, 48/319 transitions.
Incomplete random walk after 10000 steps, including 620 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10000 steps, including 202 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 48 rows 62 cols
[2023-03-11 07:50:00] [INFO ] Computed 18 place invariants in 5 ms
[2023-03-11 07:50:01] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 7 ms returned sat
[2023-03-11 07:50:01] [INFO ] After 39ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 07:50:01] [INFO ] After 55ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-11 07:50:01] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 18 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 48/48 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 62 transition count 44
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 58 transition count 43
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 9 place count 58 transition count 40
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 15 place count 55 transition count 40
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 55 transition count 39
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 3 with 4 rules applied. Total rules applied 20 place count 53 transition count 37
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 22 place count 53 transition count 35
Applied a total of 22 rules in 10 ms. Remains 53 /62 variables (removed 9) and now considering 35/48 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 53/62 places, 35/48 transitions.
Incomplete random walk after 10000 steps, including 881 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 263 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Finished probabilistic random walk after 485 steps, run visited all 1 properties in 15 ms. (steps per millisecond=32 )
Probabilistic random walk after 485 steps, saw 425 distinct states, run finished after 15 ms. (steps per millisecond=32 ) properties seen :1
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
FORMULA GPUForwardProgress-PT-16b-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 23 ms
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 23 ms
[2023-03-11 07:50:01] [INFO ] Input system was already deterministic with 319 transitions.
Computed a total of 59 stabilizing places and 59 stable transitions
Graph (complete) has 474 edges and 308 vertex of which 287 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.9 ms
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 16 place count 292 transition count 304
Iterating global reduction 1 with 15 rules applied. Total rules applied 31 place count 292 transition count 304
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 32 place count 292 transition count 303
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 42 place count 282 transition count 293
Iterating global reduction 2 with 10 rules applied. Total rules applied 52 place count 282 transition count 293
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 59 place count 282 transition count 286
Applied a total of 59 rules in 36 ms. Remains 282 /308 variables (removed 26) and now considering 286/319 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 282/308 places, 286/319 transitions.
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 17 ms
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 18 ms
[2023-03-11 07:50:01] [INFO ] Input system was already deterministic with 286 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 15 place count 293 transition count 305
Iterating global reduction 1 with 14 rules applied. Total rules applied 29 place count 293 transition count 305
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 32 place count 293 transition count 302
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 40 place count 285 transition count 294
Iterating global reduction 2 with 8 rules applied. Total rules applied 48 place count 285 transition count 294
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 54 place count 285 transition count 288
Applied a total of 54 rules in 29 ms. Remains 285 /308 variables (removed 23) and now considering 288/319 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 285/308 places, 288/319 transitions.
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 17 ms
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 17 ms
[2023-03-11 07:50:01] [INFO ] Input system was already deterministic with 288 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Graph (trivial) has 262 edges and 308 vertex of which 6 / 308 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 468 edges and 303 vertex of which 282 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.2 ms
Discarding 21 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 0 with 148 rules applied. Total rules applied 150 place count 281 transition count 161
Reduce places removed 148 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 161 rules applied. Total rules applied 311 place count 133 transition count 148
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 315 place count 129 transition count 148
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 32 Pre rules applied. Total rules applied 315 place count 129 transition count 116
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 379 place count 97 transition count 116
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 396 place count 80 transition count 99
Iterating global reduction 3 with 17 rules applied. Total rules applied 413 place count 80 transition count 99
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 413 place count 80 transition count 98
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 415 place count 79 transition count 98
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 483 place count 45 transition count 64
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 484 place count 45 transition count 64
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 485 place count 44 transition count 63
Applied a total of 485 rules in 38 ms. Remains 44 /308 variables (removed 264) and now considering 63/319 (removed 256) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 44/308 places, 63/319 transitions.
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:50:01] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 292 transition count 303
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 292 transition count 303
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 292 transition count 301
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 44 place count 282 transition count 291
Iterating global reduction 1 with 10 rules applied. Total rules applied 54 place count 282 transition count 291
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 61 place count 282 transition count 284
Applied a total of 61 rules in 27 ms. Remains 282 /308 variables (removed 26) and now considering 284/319 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 282/308 places, 284/319 transitions.
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 15 ms
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 16 ms
[2023-03-11 07:50:01] [INFO ] Input system was already deterministic with 284 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 291 transition count 303
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 291 transition count 303
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 291 transition count 300
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 46 place count 281 transition count 290
Iterating global reduction 2 with 10 rules applied. Total rules applied 56 place count 281 transition count 290
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 63 place count 281 transition count 283
Applied a total of 63 rules in 32 ms. Remains 281 /308 variables (removed 27) and now considering 283/319 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 281/308 places, 283/319 transitions.
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 15 ms
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 16 ms
[2023-03-11 07:50:01] [INFO ] Input system was already deterministic with 283 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 291 transition count 303
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 291 transition count 303
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 291 transition count 300
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 45 place count 282 transition count 291
Iterating global reduction 2 with 9 rules applied. Total rules applied 54 place count 282 transition count 291
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 60 place count 282 transition count 285
Applied a total of 60 rules in 33 ms. Remains 282 /308 variables (removed 26) and now considering 285/319 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 282/308 places, 285/319 transitions.
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 16 ms
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 14 ms
[2023-03-11 07:50:01] [INFO ] Input system was already deterministic with 285 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Graph (trivial) has 253 edges and 308 vertex of which 6 / 308 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 468 edges and 303 vertex of which 282 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.2 ms
Discarding 21 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 142 place count 281 transition count 169
Reduce places removed 140 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 154 rules applied. Total rules applied 296 place count 141 transition count 155
Reduce places removed 4 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 8 rules applied. Total rules applied 304 place count 137 transition count 151
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 308 place count 133 transition count 151
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 32 Pre rules applied. Total rules applied 308 place count 133 transition count 119
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 4 with 64 rules applied. Total rules applied 372 place count 101 transition count 119
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 390 place count 83 transition count 101
Iterating global reduction 4 with 18 rules applied. Total rules applied 408 place count 83 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 409 place count 83 transition count 100
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 409 place count 83 transition count 99
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 411 place count 82 transition count 99
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 68 rules applied. Total rules applied 479 place count 48 transition count 65
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 480 place count 47 transition count 64
Applied a total of 480 rules in 36 ms. Remains 47 /308 variables (removed 261) and now considering 64/319 (removed 255) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 47/308 places, 64/319 transitions.
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:50:01] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 291 transition count 303
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 291 transition count 303
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 291 transition count 300
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 46 place count 281 transition count 290
Iterating global reduction 2 with 10 rules applied. Total rules applied 56 place count 281 transition count 290
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 63 place count 281 transition count 283
Applied a total of 63 rules in 31 ms. Remains 281 /308 variables (removed 27) and now considering 283/319 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 281/308 places, 283/319 transitions.
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:50:01] [INFO ] Flatten gal took : 14 ms
[2023-03-11 07:50:02] [INFO ] Input system was already deterministic with 283 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 291 transition count 303
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 291 transition count 303
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 291 transition count 300
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 45 place count 282 transition count 291
Iterating global reduction 2 with 9 rules applied. Total rules applied 54 place count 282 transition count 291
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 61 place count 282 transition count 284
Applied a total of 61 rules in 32 ms. Remains 282 /308 variables (removed 26) and now considering 284/319 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 282/308 places, 284/319 transitions.
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:50:02] [INFO ] Input system was already deterministic with 284 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 18 place count 290 transition count 302
Iterating global reduction 1 with 17 rules applied. Total rules applied 35 place count 290 transition count 302
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 38 place count 290 transition count 299
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 48 place count 280 transition count 289
Iterating global reduction 2 with 10 rules applied. Total rules applied 58 place count 280 transition count 289
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 65 place count 280 transition count 282
Applied a total of 65 rules in 33 ms. Remains 280 /308 variables (removed 28) and now considering 282/319 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 280/308 places, 282/319 transitions.
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 17 ms
[2023-03-11 07:50:02] [INFO ] Input system was already deterministic with 282 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 18 place count 290 transition count 302
Iterating global reduction 1 with 17 rules applied. Total rules applied 35 place count 290 transition count 302
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 38 place count 290 transition count 299
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 48 place count 280 transition count 289
Iterating global reduction 2 with 10 rules applied. Total rules applied 58 place count 280 transition count 289
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 65 place count 280 transition count 282
Applied a total of 65 rules in 34 ms. Remains 280 /308 variables (removed 28) and now considering 282/319 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 280/308 places, 282/319 transitions.
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:50:02] [INFO ] Input system was already deterministic with 282 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 291 transition count 303
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 291 transition count 303
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 291 transition count 300
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 45 place count 282 transition count 291
Iterating global reduction 2 with 9 rules applied. Total rules applied 54 place count 282 transition count 291
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 61 place count 282 transition count 284
Applied a total of 61 rules in 34 ms. Remains 282 /308 variables (removed 26) and now considering 284/319 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35 ms. Remains : 282/308 places, 284/319 transitions.
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:50:02] [INFO ] Input system was already deterministic with 284 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Graph (trivial) has 260 edges and 308 vertex of which 6 / 308 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 468 edges and 303 vertex of which 282 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 149 transitions
Trivial Post-agglo rules discarded 149 transitions
Performed 149 trivial Post agglomeration. Transition count delta: 149
Iterating post reduction 0 with 149 rules applied. Total rules applied 151 place count 281 transition count 160
Reduce places removed 149 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 164 rules applied. Total rules applied 315 place count 132 transition count 145
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 320 place count 128 transition count 144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 321 place count 127 transition count 144
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 34 Pre rules applied. Total rules applied 321 place count 127 transition count 110
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 389 place count 93 transition count 110
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 405 place count 77 transition count 94
Iterating global reduction 4 with 16 rules applied. Total rules applied 421 place count 77 transition count 94
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 491 place count 42 transition count 59
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 492 place count 41 transition count 58
Applied a total of 492 rules in 28 ms. Remains 41 /308 variables (removed 267) and now considering 58/319 (removed 261) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 41/308 places, 58/319 transitions.
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:50:02] [INFO ] Input system was already deterministic with 58 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 18 place count 290 transition count 302
Iterating global reduction 1 with 17 rules applied. Total rules applied 35 place count 290 transition count 302
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 38 place count 290 transition count 299
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 47 place count 281 transition count 290
Iterating global reduction 2 with 9 rules applied. Total rules applied 56 place count 281 transition count 290
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 62 place count 281 transition count 284
Applied a total of 62 rules in 31 ms. Remains 281 /308 variables (removed 27) and now considering 284/319 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 281/308 places, 284/319 transitions.
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 11 ms
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 11 ms
[2023-03-11 07:50:02] [INFO ] Input system was already deterministic with 284 transitions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 319/319 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 307 transition count 319
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 15 place count 293 transition count 305
Iterating global reduction 1 with 14 rules applied. Total rules applied 29 place count 293 transition count 305
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 32 place count 293 transition count 302
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 39 place count 286 transition count 295
Iterating global reduction 2 with 7 rules applied. Total rules applied 46 place count 286 transition count 295
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 50 place count 286 transition count 291
Applied a total of 50 rules in 42 ms. Remains 286 /308 variables (removed 22) and now considering 291/319 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 286/308 places, 291/319 transitions.
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 11 ms
[2023-03-11 07:50:02] [INFO ] Input system was already deterministic with 291 transitions.
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:50:02] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:50:02] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-11 07:50:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 308 places, 319 transitions and 801 arcs took 3 ms.
Total runtime 7746 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/470/ctl_0_ --ctl=/tmp/470/ctl_1_ --ctl=/tmp/470/ctl_2_ --ctl=/tmp/470/ctl_3_ --ctl=/tmp/470/ctl_4_ --ctl=/tmp/470/ctl_5_ --ctl=/tmp/470/ctl_6_ --ctl=/tmp/470/ctl_7_ --ctl=/tmp/470/ctl_8_ --ctl=/tmp/470/ctl_9_ --ctl=/tmp/470/ctl_10_ --ctl=/tmp/470/ctl_11_ --ctl=/tmp/470/ctl_12_ --ctl=/tmp/470/ctl_13_ --ctl=/tmp/470/ctl_14_ --mu-par --mu-opt
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-00
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-01
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-02
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-03
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-04
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-05
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-06
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-07
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-08
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-09
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-10
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-11
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-13
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-14
Could not compute solution for formula : GPUForwardProgress-PT-16b-CTLFireability-15

BK_STOP 1678521037014

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-00
ctl formula formula --ctl=/tmp/470/ctl_0_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-01
ctl formula formula --ctl=/tmp/470/ctl_1_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-02
ctl formula formula --ctl=/tmp/470/ctl_2_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-03
ctl formula formula --ctl=/tmp/470/ctl_3_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-04
ctl formula formula --ctl=/tmp/470/ctl_4_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-05
ctl formula formula --ctl=/tmp/470/ctl_5_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-06
ctl formula formula --ctl=/tmp/470/ctl_6_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-07
ctl formula formula --ctl=/tmp/470/ctl_7_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-08
ctl formula formula --ctl=/tmp/470/ctl_8_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-09
ctl formula formula --ctl=/tmp/470/ctl_9_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-10
ctl formula formula --ctl=/tmp/470/ctl_10_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-11
ctl formula formula --ctl=/tmp/470/ctl_11_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-13
ctl formula formula --ctl=/tmp/470/ctl_12_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-14
ctl formula formula --ctl=/tmp/470/ctl_13_
ctl formula name GPUForwardProgress-PT-16b-CTLFireability-15
ctl formula formula --ctl=/tmp/470/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 308 places, 319 transitions and 801 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 319->319 groups
pnml2lts-sym: Regrouping took 0.060 real 0.050 user 0.000 sys
pnml2lts-sym: state vector length is 308; there are 319 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 451432 group checks and 0 next state calls
pnml2lts-sym: reachability took 10.650 real 42.410 user 0.060 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.030 real 0.100 user 0.000 sys
pnml2lts-sym: state space has 1.73825299275359e+21 states, 86597 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
double free or corruption (out)

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="GPUForwardProgress-PT-16b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is GPUForwardProgress-PT-16b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-smll-167840347200058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-16b.tgz
mv GPUForwardProgress-PT-16b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;