fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r202-smll-167840348200106
Last Updated
May 14, 2023

About the Execution of Marcie+red for GPUForwardProgress-PT-28b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9978.464 2380015.00 2407038.00 6818.40 ???????T????F??? normal

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.r202-smll-167840348200106.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 marciexred
Input is GPUForwardProgress-PT-28b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-smll-167840348200106
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 8.3K Feb 25 14:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 14:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 14:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 14:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 14:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 14:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 14:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 14:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:12 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 141K 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-28b-CTLFireability-00
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-01
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-02
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-03
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-04
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-05
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-06
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-07
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-08
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-09
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-10
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-11
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-12
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-13
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-14
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678583614124

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-28b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 01:13:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 01:13:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 01:13:36] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2023-03-12 01:13:36] [INFO ] Transformed 568 places.
[2023-03-12 01:13:36] [INFO ] Transformed 597 transitions.
[2023-03-12 01:13:36] [INFO ] Found NUPN structural information;
[2023-03-12 01:13:36] [INFO ] Parsed PT model containing 568 places and 597 transitions and 1477 arcs in 410 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 163 out of 568 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 568/568 places, 597/597 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 528 transition count 557
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 528 transition count 557
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 91 place count 517 transition count 546
Iterating global reduction 0 with 11 rules applied. Total rules applied 102 place count 517 transition count 546
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 112 place count 517 transition count 536
Applied a total of 112 rules in 136 ms. Remains 517 /568 variables (removed 51) and now considering 536/597 (removed 61) transitions.
// Phase 1: matrix 536 rows 517 cols
[2023-03-12 01:13:37] [INFO ] Computed 30 place invariants in 31 ms
[2023-03-12 01:13:37] [INFO ] Implicit Places using invariants in 534 ms returned []
[2023-03-12 01:13:37] [INFO ] Invariant cache hit.
[2023-03-12 01:13:38] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 1096 ms to find 0 implicit places.
[2023-03-12 01:13:38] [INFO ] Invariant cache hit.
[2023-03-12 01:13:38] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 517/568 places, 536/597 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1813 ms. Remains : 517/568 places, 536/597 transitions.
Support contains 163 out of 517 places after structural reductions.
[2023-03-12 01:13:39] [INFO ] Flatten gal took : 125 ms
[2023-03-12 01:13:39] [INFO ] Flatten gal took : 62 ms
[2023-03-12 01:13:39] [INFO ] Input system was already deterministic with 536 transitions.
Support contains 161 out of 517 places (down from 163) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 39 resets, run finished after 905 ms. (steps per millisecond=11 ) properties (out of 106) seen :78
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) 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 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) 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 28) 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 28) 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 28) 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 28) 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 28) seen :0
Running SMT prover for 28 properties.
[2023-03-12 01:13:40] [INFO ] Invariant cache hit.
[2023-03-12 01:13:41] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 29 ms returned sat
[2023-03-12 01:13:41] [INFO ] After 648ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:28
[2023-03-12 01:13:41] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 21 ms returned sat
[2023-03-12 01:13:43] [INFO ] After 1308ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :28
[2023-03-12 01:13:45] [INFO ] After 2974ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :28
Attempting to minimize the solution found.
Minimization took 1164 ms.
[2023-03-12 01:13:46] [INFO ] After 4976ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :28
Parikh walk visited 27 properties in 726 ms.
Support contains 30 out of 517 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 517/517 places, 536/536 transitions.
Graph (trivial) has 449 edges and 517 vertex of which 6 / 517 are part of one of the 1 SCC in 8 ms
Free SCC test removed 5 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 264 transitions
Trivial Post-agglo rules discarded 264 transitions
Performed 264 trivial Post agglomeration. Transition count delta: 264
Iterating post reduction 0 with 264 rules applied. Total rules applied 265 place count 512 transition count 265
Reduce places removed 264 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 288 rules applied. Total rules applied 553 place count 248 transition count 241
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 559 place count 242 transition count 241
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 59 Pre rules applied. Total rules applied 559 place count 242 transition count 182
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 677 place count 183 transition count 182
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 679 place count 181 transition count 180
Iterating global reduction 3 with 2 rules applied. Total rules applied 681 place count 181 transition count 180
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 681 place count 181 transition count 179
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 683 place count 180 transition count 179
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 1 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 3 with 174 rules applied. Total rules applied 857 place count 93 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 858 place count 93 transition count 91
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 860 place count 92 transition count 90
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 888 place count 92 transition count 62
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 890 place count 92 transition count 60
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 892 place count 90 transition count 60
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 893 place count 89 transition count 59
Applied a total of 893 rules in 124 ms. Remains 89 /517 variables (removed 428) and now considering 59/536 (removed 477) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 89/517 places, 59/536 transitions.
Incomplete random walk after 10000 steps, including 737 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 161 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1355 steps, run visited all 1 properties in 29 ms. (steps per millisecond=46 )
Probabilistic random walk after 1355 steps, saw 1247 distinct states, run finished after 30 ms. (steps per millisecond=45 ) properties seen :1
[2023-03-12 01:13:47] [INFO ] Flatten gal took : 44 ms
[2023-03-12 01:13:47] [INFO ] Flatten gal took : 47 ms
[2023-03-12 01:13:47] [INFO ] Input system was already deterministic with 536 transitions.
Computed a total of 98 stabilizing places and 98 stable transitions
Graph (complete) has 799 edges and 517 vertex of which 484 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.26 ms
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 30 place count 487 transition count 507
Iterating global reduction 1 with 29 rules applied. Total rules applied 59 place count 487 transition count 507
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 65 place count 487 transition count 501
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 79 place count 473 transition count 487
Iterating global reduction 2 with 14 rules applied. Total rules applied 93 place count 473 transition count 487
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 105 place count 473 transition count 475
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 106 place count 472 transition count 474
Iterating global reduction 3 with 1 rules applied. Total rules applied 107 place count 472 transition count 474
Applied a total of 107 rules in 144 ms. Remains 472 /517 variables (removed 45) and now considering 474/536 (removed 62) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 472/517 places, 474/536 transitions.
[2023-03-12 01:13:47] [INFO ] Flatten gal took : 33 ms
[2023-03-12 01:13:47] [INFO ] Flatten gal took : 31 ms
[2023-03-12 01:13:48] [INFO ] Input system was already deterministic with 474 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 30 place count 487 transition count 507
Iterating global reduction 1 with 29 rules applied. Total rules applied 59 place count 487 transition count 507
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 65 place count 487 transition count 501
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 79 place count 473 transition count 487
Iterating global reduction 2 with 14 rules applied. Total rules applied 93 place count 473 transition count 487
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 105 place count 473 transition count 475
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 106 place count 472 transition count 474
Iterating global reduction 3 with 1 rules applied. Total rules applied 107 place count 472 transition count 474
Applied a total of 107 rules in 100 ms. Remains 472 /517 variables (removed 45) and now considering 474/536 (removed 62) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 472/517 places, 474/536 transitions.
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 28 ms
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 41 ms
[2023-03-12 01:13:48] [INFO ] Input system was already deterministic with 474 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 27 place count 490 transition count 510
Iterating global reduction 1 with 26 rules applied. Total rules applied 53 place count 490 transition count 510
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 58 place count 490 transition count 505
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 71 place count 477 transition count 492
Iterating global reduction 2 with 13 rules applied. Total rules applied 84 place count 477 transition count 492
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 95 place count 477 transition count 481
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 96 place count 476 transition count 480
Iterating global reduction 3 with 1 rules applied. Total rules applied 97 place count 476 transition count 480
Applied a total of 97 rules in 72 ms. Remains 476 /517 variables (removed 41) and now considering 480/536 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 476/517 places, 480/536 transitions.
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 27 ms
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 26 ms
[2023-03-12 01:13:48] [INFO ] Input system was already deterministic with 480 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 496 transition count 515
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 496 transition count 515
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 496 transition count 510
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 58 place count 485 transition count 499
Iterating global reduction 1 with 11 rules applied. Total rules applied 69 place count 485 transition count 499
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 78 place count 485 transition count 490
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 484 transition count 489
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 484 transition count 489
Applied a total of 80 rules in 53 ms. Remains 484 /517 variables (removed 33) and now considering 489/536 (removed 47) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 484/517 places, 489/536 transitions.
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 27 ms
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 23 ms
[2023-03-12 01:13:48] [INFO ] Input system was already deterministic with 489 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 28 place count 489 transition count 509
Iterating global reduction 1 with 27 rules applied. Total rules applied 55 place count 489 transition count 509
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 61 place count 489 transition count 503
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 74 place count 476 transition count 490
Iterating global reduction 2 with 13 rules applied. Total rules applied 87 place count 476 transition count 490
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 98 place count 476 transition count 479
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 99 place count 475 transition count 478
Iterating global reduction 3 with 1 rules applied. Total rules applied 100 place count 475 transition count 478
Applied a total of 100 rules in 59 ms. Remains 475 /517 variables (removed 42) and now considering 478/536 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 475/517 places, 478/536 transitions.
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 22 ms
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 21 ms
[2023-03-12 01:13:48] [INFO ] Input system was already deterministic with 478 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 30 place count 487 transition count 507
Iterating global reduction 1 with 29 rules applied. Total rules applied 59 place count 487 transition count 507
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 65 place count 487 transition count 501
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 79 place count 473 transition count 487
Iterating global reduction 2 with 14 rules applied. Total rules applied 93 place count 473 transition count 487
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 105 place count 473 transition count 475
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 106 place count 472 transition count 474
Iterating global reduction 3 with 1 rules applied. Total rules applied 107 place count 472 transition count 474
Applied a total of 107 rules in 61 ms. Remains 472 /517 variables (removed 45) and now considering 474/536 (removed 62) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 472/517 places, 474/536 transitions.
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 19 ms
[2023-03-12 01:13:48] [INFO ] Flatten gal took : 19 ms
[2023-03-12 01:13:48] [INFO ] Input system was already deterministic with 474 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 30 place count 487 transition count 507
Iterating global reduction 1 with 29 rules applied. Total rules applied 59 place count 487 transition count 507
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 65 place count 487 transition count 501
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 78 place count 474 transition count 488
Iterating global reduction 2 with 13 rules applied. Total rules applied 91 place count 474 transition count 488
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 102 place count 474 transition count 477
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 103 place count 473 transition count 476
Iterating global reduction 3 with 1 rules applied. Total rules applied 104 place count 473 transition count 476
Applied a total of 104 rules in 69 ms. Remains 473 /517 variables (removed 44) and now considering 476/536 (removed 60) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 473/517 places, 476/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 18 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 18 ms
[2023-03-12 01:13:49] [INFO ] Input system was already deterministic with 476 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Graph (trivial) has 448 edges and 517 vertex of which 6 / 517 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 793 edges and 512 vertex of which 479 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.3 ms
Discarding 33 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 261 transitions
Trivial Post-agglo rules discarded 261 transitions
Performed 261 trivial Post agglomeration. Transition count delta: 261
Iterating post reduction 0 with 261 rules applied. Total rules applied 263 place count 478 transition count 265
Reduce places removed 261 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 285 rules applied. Total rules applied 548 place count 217 transition count 241
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 555 place count 211 transition count 240
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 556 place count 210 transition count 240
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 57 Pre rules applied. Total rules applied 556 place count 210 transition count 183
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 670 place count 153 transition count 183
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 698 place count 125 transition count 155
Iterating global reduction 4 with 28 rules applied. Total rules applied 726 place count 125 transition count 155
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 726 place count 125 transition count 154
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 728 place count 124 transition count 154
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 846 place count 65 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 847 place count 65 transition count 94
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 848 place count 64 transition count 93
Iterating global reduction 5 with 1 rules applied. Total rules applied 849 place count 64 transition count 93
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 851 place count 63 transition count 92
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 852 place count 62 transition count 91
Applied a total of 852 rules in 73 ms. Remains 62 /517 variables (removed 455) and now considering 91/536 (removed 445) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73 ms. Remains : 62/517 places, 91/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 01:13:49] [INFO ] Input system was already deterministic with 91 transitions.
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=17 )
FORMULA GPUForwardProgress-PT-28b-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Graph (trivial) has 447 edges and 517 vertex of which 6 / 517 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 793 edges and 512 vertex of which 479 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.3 ms
Discarding 33 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 260 transitions
Trivial Post-agglo rules discarded 260 transitions
Performed 260 trivial Post agglomeration. Transition count delta: 260
Iterating post reduction 0 with 260 rules applied. Total rules applied 262 place count 478 transition count 266
Reduce places removed 260 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 284 rules applied. Total rules applied 546 place count 218 transition count 242
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 552 place count 212 transition count 242
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 552 place count 212 transition count 184
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 668 place count 154 transition count 184
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 696 place count 126 transition count 156
Iterating global reduction 3 with 28 rules applied. Total rules applied 724 place count 126 transition count 156
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 724 place count 126 transition count 155
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 726 place count 125 transition count 155
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 844 place count 66 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 845 place count 66 transition count 95
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 846 place count 65 transition count 94
Iterating global reduction 4 with 1 rules applied. Total rules applied 847 place count 65 transition count 94
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 849 place count 64 transition count 93
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 850 place count 63 transition count 92
Applied a total of 850 rules in 58 ms. Remains 63 /517 variables (removed 454) and now considering 92/536 (removed 444) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59 ms. Remains : 63/517 places, 92/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 01:13:49] [INFO ] Input system was already deterministic with 92 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 23 place count 494 transition count 514
Iterating global reduction 1 with 22 rules applied. Total rules applied 45 place count 494 transition count 514
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 50 place count 494 transition count 509
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 57 place count 487 transition count 502
Iterating global reduction 2 with 7 rules applied. Total rules applied 64 place count 487 transition count 502
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 70 place count 487 transition count 496
Applied a total of 70 rules in 45 ms. Remains 487 /517 variables (removed 30) and now considering 496/536 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 487/517 places, 496/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 15 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 17 ms
[2023-03-12 01:13:49] [INFO ] Input system was already deterministic with 496 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 25 place count 492 transition count 512
Iterating global reduction 1 with 24 rules applied. Total rules applied 49 place count 492 transition count 512
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 53 place count 492 transition count 508
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 66 place count 479 transition count 495
Iterating global reduction 2 with 13 rules applied. Total rules applied 79 place count 479 transition count 495
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 90 place count 479 transition count 484
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 91 place count 478 transition count 483
Iterating global reduction 3 with 1 rules applied. Total rules applied 92 place count 478 transition count 483
Applied a total of 92 rules in 52 ms. Remains 478 /517 variables (removed 39) and now considering 483/536 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 478/517 places, 483/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 13 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 13 ms
[2023-03-12 01:13:49] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 25 place count 492 transition count 512
Iterating global reduction 1 with 24 rules applied. Total rules applied 49 place count 492 transition count 512
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 53 place count 492 transition count 508
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 63 place count 482 transition count 498
Iterating global reduction 2 with 10 rules applied. Total rules applied 73 place count 482 transition count 498
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 81 place count 482 transition count 490
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 82 place count 481 transition count 489
Iterating global reduction 3 with 1 rules applied. Total rules applied 83 place count 481 transition count 489
Applied a total of 83 rules in 47 ms. Remains 481 /517 variables (removed 36) and now considering 489/536 (removed 47) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 481/517 places, 489/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 21 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 13 ms
[2023-03-12 01:13:49] [INFO ] Input system was already deterministic with 489 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Graph (trivial) has 447 edges and 517 vertex of which 6 / 517 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 793 edges and 512 vertex of which 479 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.2 ms
Discarding 33 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 260 transitions
Trivial Post-agglo rules discarded 260 transitions
Performed 260 trivial Post agglomeration. Transition count delta: 260
Iterating post reduction 0 with 260 rules applied. Total rules applied 262 place count 478 transition count 266
Reduce places removed 260 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 283 rules applied. Total rules applied 545 place count 218 transition count 243
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 551 place count 212 transition count 243
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 57 Pre rules applied. Total rules applied 551 place count 212 transition count 186
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 665 place count 155 transition count 186
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 693 place count 127 transition count 158
Iterating global reduction 3 with 28 rules applied. Total rules applied 721 place count 127 transition count 158
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 721 place count 127 transition count 157
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 723 place count 126 transition count 157
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 841 place count 67 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 842 place count 67 transition count 97
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 843 place count 66 transition count 96
Iterating global reduction 4 with 1 rules applied. Total rules applied 844 place count 66 transition count 96
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 846 place count 65 transition count 95
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 847 place count 64 transition count 94
Applied a total of 847 rules in 41 ms. Remains 64 /517 variables (removed 453) and now considering 94/536 (removed 442) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 64/517 places, 94/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 01:13:49] [INFO ] Input system was already deterministic with 94 transitions.
Finished random walk after 139 steps, including 2 resets, run visited all 1 properties in 8 ms. (steps per millisecond=17 )
FORMULA GPUForwardProgress-PT-28b-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Graph (complete) has 799 edges and 517 vertex of which 484 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.2 ms
Discarding 33 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 257 transitions
Trivial Post-agglo rules discarded 257 transitions
Performed 257 trivial Post agglomeration. Transition count delta: 257
Iterating post reduction 0 with 257 rules applied. Total rules applied 258 place count 483 transition count 275
Reduce places removed 257 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 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 1 with 283 rules applied. Total rules applied 541 place count 226 transition count 249
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 549 place count 218 transition count 249
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 549 place count 218 transition count 191
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 665 place count 160 transition count 191
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 694 place count 131 transition count 162
Iterating global reduction 3 with 29 rules applied. Total rules applied 723 place count 131 transition count 162
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 839 place count 73 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 840 place count 73 transition count 103
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 841 place count 72 transition count 102
Iterating global reduction 4 with 1 rules applied. Total rules applied 842 place count 72 transition count 102
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 844 place count 71 transition count 101
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 845 place count 71 transition count 101
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 846 place count 70 transition count 100
Applied a total of 846 rules in 38 ms. Remains 70 /517 variables (removed 447) and now considering 100/536 (removed 436) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 70/517 places, 100/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 01:13:49] [INFO ] Input system was already deterministic with 100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 29 place count 488 transition count 508
Iterating global reduction 1 with 28 rules applied. Total rules applied 57 place count 488 transition count 508
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 63 place count 488 transition count 502
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 76 place count 475 transition count 489
Iterating global reduction 2 with 13 rules applied. Total rules applied 89 place count 475 transition count 489
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 100 place count 475 transition count 478
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 101 place count 474 transition count 477
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 474 transition count 477
Applied a total of 102 rules in 47 ms. Remains 474 /517 variables (removed 43) and now considering 477/536 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 474/517 places, 477/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 13 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 12 ms
[2023-03-12 01:13:49] [INFO ] Input system was already deterministic with 477 transitions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 536/536 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 516 transition count 536
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 29 place count 488 transition count 508
Iterating global reduction 1 with 28 rules applied. Total rules applied 57 place count 488 transition count 508
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 63 place count 488 transition count 502
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 75 place count 476 transition count 490
Iterating global reduction 2 with 12 rules applied. Total rules applied 87 place count 476 transition count 490
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 97 place count 476 transition count 480
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 98 place count 475 transition count 479
Iterating global reduction 3 with 1 rules applied. Total rules applied 99 place count 475 transition count 479
Applied a total of 99 rules in 47 ms. Remains 475 /517 variables (removed 42) and now considering 479/536 (removed 57) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 475/517 places, 479/536 transitions.
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 19 ms
[2023-03-12 01:13:49] [INFO ] Flatten gal took : 14 ms
[2023-03-12 01:13:50] [INFO ] Input system was already deterministic with 479 transitions.
[2023-03-12 01:13:50] [INFO ] Flatten gal took : 15 ms
[2023-03-12 01:13:50] [INFO ] Flatten gal took : 15 ms
[2023-03-12 01:13:50] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 11 ms.
[2023-03-12 01:13:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 517 places, 536 transitions and 1355 arcs took 6 ms.
Total runtime 13592 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 517 NrTr: 536 NrArc: 1355)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.028sec

net check time: 0m 0.000sec

init dd package: 0m 3.397sec


before gc: list nodes free: 450063

after gc: idd nodes used:34482438, unused:29517562; list nodes free:126918056

RS generation: 38m55.649sec


-> last computed set: #nodes 34481923 (3.4e+07) #states 1,351,882,815,687,571,430,331 (21)


CANNOT_COMPUTE


BK_STOP 1678585994139

--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.006sec

idd.cc:820: DD Exception: No free nodes

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-28b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is GPUForwardProgress-PT-28b, 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 r202-smll-167840348200106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-28b.tgz
mv GPUForwardProgress-PT-28b 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 ;