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.r010-oct2-167813599400649.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is AutonomousCar-PT-08b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-oct2-167813599400649
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 936K
-rw-r--r-- 1 mcc users 6.4K Feb 25 12:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 12:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 12:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 25 12:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 25 12:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 12:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 12:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 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 517K 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 AutonomousCar-PT-08b-CTLCardinality-00
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-01
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-02
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-03
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-04
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-05
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-06
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-07
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-08
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-09
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-10
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-11
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-12
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-13
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-14
FORMULA_NAME AutonomousCar-PT-08b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678701051742

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-08b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 09:50:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 09:50:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 09:50:54] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2023-03-13 09:50:54] [INFO ] Transformed 357 places.
[2023-03-13 09:50:54] [INFO ] Transformed 1128 transitions.
[2023-03-13 09:50:54] [INFO ] Found NUPN structural information;
[2023-03-13 09:50:54] [INFO ] Parsed PT model containing 357 places and 1128 transitions and 9454 arcs in 188 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 9 ms.
FORMULA AutonomousCar-PT-08b-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 85 out of 357 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 357/357 places, 1128/1128 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 323 transition count 1094
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 323 transition count 1094
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 74 place count 317 transition count 1088
Iterating global reduction 0 with 6 rules applied. Total rules applied 80 place count 317 transition count 1088
Applied a total of 80 rules in 74 ms. Remains 317 /357 variables (removed 40) and now considering 1088/1128 (removed 40) transitions.
// Phase 1: matrix 1088 rows 317 cols
[2023-03-13 09:50:54] [INFO ] Computed 13 place invariants in 25 ms
[2023-03-13 09:50:55] [INFO ] Implicit Places using invariants in 736 ms returned []
[2023-03-13 09:50:55] [INFO ] Invariant cache hit.
[2023-03-13 09:50:56] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 1461 ms to find 0 implicit places.
[2023-03-13 09:50:56] [INFO ] Invariant cache hit.
[2023-03-13 09:50:56] [INFO ] Dead Transitions using invariants and state equation in 553 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 317/357 places, 1088/1128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2090 ms. Remains : 317/357 places, 1088/1128 transitions.
Support contains 85 out of 317 places after structural reductions.
[2023-03-13 09:50:57] [INFO ] Flatten gal took : 217 ms
[2023-03-13 09:50:57] [INFO ] Flatten gal took : 96 ms
[2023-03-13 09:50:57] [INFO ] Input system was already deterministic with 1088 transitions.
Support contains 79 out of 317 places (down from 85) after GAL structural reductions.
FORMULA AutonomousCar-PT-08b-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 89 resets, run finished after 540 ms. (steps per millisecond=18 ) properties (out of 54) seen :43
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=31 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :7
Running SMT prover for 3 properties.
[2023-03-13 09:50:59] [INFO ] Invariant cache hit.
[2023-03-13 09:50:59] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 09:50:59] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2023-03-13 09:50:59] [INFO ] After 424ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-13 09:51:00] [INFO ] Deduced a trap composed of 23 places in 415 ms of which 18 ms to minimize.
[2023-03-13 09:51:00] [INFO ] Deduced a trap composed of 34 places in 496 ms of which 1 ms to minimize.
[2023-03-13 09:51:01] [INFO ] Deduced a trap composed of 22 places in 420 ms of which 2 ms to minimize.
[2023-03-13 09:51:01] [INFO ] Deduced a trap composed of 32 places in 421 ms of which 2 ms to minimize.
[2023-03-13 09:51:02] [INFO ] Deduced a trap composed of 45 places in 477 ms of which 2 ms to minimize.
[2023-03-13 09:51:02] [INFO ] Deduced a trap composed of 43 places in 567 ms of which 1 ms to minimize.
[2023-03-13 09:51:03] [INFO ] Deduced a trap composed of 42 places in 393 ms of which 2 ms to minimize.
[2023-03-13 09:51:03] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3497 ms
[2023-03-13 09:51:03] [INFO ] Deduced a trap composed of 49 places in 483 ms of which 15 ms to minimize.
[2023-03-13 09:51:04] [INFO ] Deduced a trap composed of 45 places in 213 ms of which 1 ms to minimize.
[2023-03-13 09:51:04] [INFO ] Deduced a trap composed of 48 places in 215 ms of which 0 ms to minimize.
[2023-03-13 09:51:04] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 1038 ms
[2023-03-13 09:51:04] [INFO ] After 5022ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2023-03-13 09:51:04] [INFO ] After 5183ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 317 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Graph (trivial) has 300 edges and 317 vertex of which 2 / 317 are part of one of the 1 SCC in 5 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1388 edges and 316 vertex of which 315 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 126 rules applied. Total rules applied 128 place count 315 transition count 960
Reduce places removed 125 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 1 with 171 rules applied. Total rules applied 299 place count 190 transition count 914
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 326 place count 163 transition count 914
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 326 place count 163 transition count 907
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 340 place count 156 transition count 907
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 355 place count 141 transition count 892
Iterating global reduction 3 with 15 rules applied. Total rules applied 370 place count 141 transition count 892
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 375 place count 136 transition count 827
Iterating global reduction 3 with 5 rules applied. Total rules applied 380 place count 136 transition count 827
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 3 with 8 rules applied. Total rules applied 388 place count 136 transition count 819
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 392 place count 132 transition count 819
Performed 57 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 5 with 114 rules applied. Total rules applied 506 place count 75 transition count 761
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 507 place count 75 transition count 760
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 519 place count 63 transition count 560
Iterating global reduction 6 with 12 rules applied. Total rules applied 531 place count 63 transition count 560
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 535 place count 63 transition count 556
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 7 with 2 rules applied. Total rules applied 537 place count 62 transition count 555
Drop transitions removed 128 transitions
Redundant transition composition rules discarded 128 transitions
Iterating global reduction 7 with 128 rules applied. Total rules applied 665 place count 62 transition count 427
Free-agglomeration rule applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 673 place count 62 transition count 419
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 681 place count 54 transition count 419
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 682 place count 54 transition count 419
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 683 place count 53 transition count 418
Applied a total of 683 rules in 295 ms. Remains 53 /317 variables (removed 264) and now considering 418/1088 (removed 670) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 295 ms. Remains : 53/317 places, 418/1088 transitions.
Finished random walk after 98 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=49 )
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2023-03-13 09:51:04] [INFO ] Flatten gal took : 72 ms
[2023-03-13 09:51:04] [INFO ] Flatten gal took : 70 ms
[2023-03-13 09:51:05] [INFO ] Input system was already deterministic with 1088 transitions.
Computed a total of 53 stabilizing places and 54 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 296 transition count 1067
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 296 transition count 1067
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 298 place count 296 transition count 811
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 301 place count 293 transition count 808
Iterating global reduction 1 with 3 rules applied. Total rules applied 304 place count 293 transition count 808
Applied a total of 304 rules in 20 ms. Remains 293 /317 variables (removed 24) and now considering 808/1088 (removed 280) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 293/317 places, 808/1088 transitions.
[2023-03-13 09:51:05] [INFO ] Flatten gal took : 46 ms
[2023-03-13 09:51:05] [INFO ] Flatten gal took : 48 ms
[2023-03-13 09:51:05] [INFO ] Input system was already deterministic with 808 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 295 transition count 1066
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 295 transition count 1066
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 300 place count 295 transition count 810
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 292 transition count 807
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 292 transition count 807
Applied a total of 306 rules in 36 ms. Remains 292 /317 variables (removed 25) and now considering 807/1088 (removed 281) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 292/317 places, 807/1088 transitions.
[2023-03-13 09:51:05] [INFO ] Flatten gal took : 74 ms
[2023-03-13 09:51:05] [INFO ] Flatten gal took : 51 ms
[2023-03-13 09:51:05] [INFO ] Input system was already deterministic with 807 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 296 transition count 1067
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 296 transition count 1067
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 298 place count 296 transition count 811
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 301 place count 293 transition count 808
Iterating global reduction 1 with 3 rules applied. Total rules applied 304 place count 293 transition count 808
Applied a total of 304 rules in 17 ms. Remains 293 /317 variables (removed 24) and now considering 808/1088 (removed 280) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 293/317 places, 808/1088 transitions.
[2023-03-13 09:51:05] [INFO ] Flatten gal took : 56 ms
[2023-03-13 09:51:05] [INFO ] Flatten gal took : 70 ms
[2023-03-13 09:51:06] [INFO ] Input system was already deterministic with 808 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 299 transition count 1070
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 299 transition count 1070
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 297 transition count 1068
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 297 transition count 1068
Applied a total of 40 rules in 30 ms. Remains 297 /317 variables (removed 20) and now considering 1068/1088 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 297/317 places, 1068/1088 transitions.
[2023-03-13 09:51:06] [INFO ] Flatten gal took : 51 ms
[2023-03-13 09:51:06] [INFO ] Flatten gal took : 51 ms
[2023-03-13 09:51:06] [INFO ] Input system was already deterministic with 1068 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 298 transition count 1069
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 298 transition count 1069
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 294 place count 298 transition count 813
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 295 place count 297 transition count 812
Iterating global reduction 1 with 1 rules applied. Total rules applied 296 place count 297 transition count 812
Applied a total of 296 rules in 15 ms. Remains 297 /317 variables (removed 20) and now considering 812/1088 (removed 276) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 297/317 places, 812/1088 transitions.
[2023-03-13 09:51:06] [INFO ] Flatten gal took : 38 ms
[2023-03-13 09:51:06] [INFO ] Flatten gal took : 43 ms
[2023-03-13 09:51:06] [INFO ] Input system was already deterministic with 812 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 295 transition count 1066
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 295 transition count 1066
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 300 place count 295 transition count 810
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 292 transition count 807
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 292 transition count 807
Applied a total of 306 rules in 15 ms. Remains 292 /317 variables (removed 25) and now considering 807/1088 (removed 281) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 292/317 places, 807/1088 transitions.
[2023-03-13 09:51:06] [INFO ] Flatten gal took : 41 ms
[2023-03-13 09:51:06] [INFO ] Flatten gal took : 43 ms
[2023-03-13 09:51:06] [INFO ] Input system was already deterministic with 807 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 296 transition count 1067
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 296 transition count 1067
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 298 place count 296 transition count 811
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 301 place count 293 transition count 808
Iterating global reduction 1 with 3 rules applied. Total rules applied 304 place count 293 transition count 808
Applied a total of 304 rules in 14 ms. Remains 293 /317 variables (removed 24) and now considering 808/1088 (removed 280) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 293/317 places, 808/1088 transitions.
[2023-03-13 09:51:07] [INFO ] Flatten gal took : 66 ms
[2023-03-13 09:51:07] [INFO ] Flatten gal took : 38 ms
[2023-03-13 09:51:07] [INFO ] Input system was already deterministic with 808 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 294 transition count 1065
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 294 transition count 1065
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 302 place count 294 transition count 809
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 305 place count 291 transition count 806
Iterating global reduction 1 with 3 rules applied. Total rules applied 308 place count 291 transition count 806
Applied a total of 308 rules in 14 ms. Remains 291 /317 variables (removed 26) and now considering 806/1088 (removed 282) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 291/317 places, 806/1088 transitions.
[2023-03-13 09:51:07] [INFO ] Flatten gal took : 36 ms
[2023-03-13 09:51:07] [INFO ] Flatten gal took : 39 ms
[2023-03-13 09:51:07] [INFO ] Input system was already deterministic with 806 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Graph (trivial) has 294 edges and 317 vertex of which 4 / 317 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 314 transition count 967
Reduce places removed 118 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 161 rules applied. Total rules applied 280 place count 196 transition count 924
Reduce places removed 25 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 29 rules applied. Total rules applied 309 place count 171 transition count 920
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 315 place count 167 transition count 918
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 316 place count 166 transition count 918
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 316 place count 166 transition count 912
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 328 place count 160 transition count 912
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 343 place count 145 transition count 897
Iterating global reduction 5 with 15 rules applied. Total rules applied 358 place count 145 transition count 897
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 5 with 256 rules applied. Total rules applied 614 place count 145 transition count 641
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 614 place count 145 transition count 640
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 616 place count 144 transition count 640
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 620 place count 140 transition count 615
Iterating global reduction 6 with 4 rules applied. Total rules applied 624 place count 140 transition count 615
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 6 with 6 rules applied. Total rules applied 630 place count 140 transition count 609
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 633 place count 137 transition count 609
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 8 with 90 rules applied. Total rules applied 723 place count 92 transition count 564
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 724 place count 92 transition count 563
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 736 place count 80 transition count 459
Iterating global reduction 9 with 12 rules applied. Total rules applied 748 place count 80 transition count 459
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 9 with 6 rules applied. Total rules applied 754 place count 80 transition count 453
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 757 place count 77 transition count 453
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 11 with 2 rules applied. Total rules applied 759 place count 76 transition count 452
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 760 place count 76 transition count 451
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 761 place count 75 transition count 450
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 762 place count 74 transition count 450
Applied a total of 762 rules in 152 ms. Remains 74 /317 variables (removed 243) and now considering 450/1088 (removed 638) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 152 ms. Remains : 74/317 places, 450/1088 transitions.
[2023-03-13 09:51:07] [INFO ] Flatten gal took : 37 ms
[2023-03-13 09:51:07] [INFO ] Flatten gal took : 38 ms
[2023-03-13 09:51:07] [INFO ] Input system was already deterministic with 450 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 294 transition count 1065
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 294 transition count 1065
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 302 place count 294 transition count 809
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 305 place count 291 transition count 806
Iterating global reduction 1 with 3 rules applied. Total rules applied 308 place count 291 transition count 806
Applied a total of 308 rules in 21 ms. Remains 291 /317 variables (removed 26) and now considering 806/1088 (removed 282) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 291/317 places, 806/1088 transitions.
[2023-03-13 09:51:07] [INFO ] Flatten gal took : 40 ms
[2023-03-13 09:51:07] [INFO ] Flatten gal took : 39 ms
[2023-03-13 09:51:07] [INFO ] Input system was already deterministic with 806 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 295 transition count 1066
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 295 transition count 1066
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 300 place count 295 transition count 810
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 302 place count 293 transition count 808
Iterating global reduction 1 with 2 rules applied. Total rules applied 304 place count 293 transition count 808
Applied a total of 304 rules in 14 ms. Remains 293 /317 variables (removed 24) and now considering 808/1088 (removed 280) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 293/317 places, 808/1088 transitions.
[2023-03-13 09:51:07] [INFO ] Flatten gal took : 43 ms
[2023-03-13 09:51:08] [INFO ] Flatten gal took : 40 ms
[2023-03-13 09:51:08] [INFO ] Input system was already deterministic with 808 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 296 transition count 1067
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 296 transition count 1067
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 298 place count 296 transition count 811
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 301 place count 293 transition count 808
Iterating global reduction 1 with 3 rules applied. Total rules applied 304 place count 293 transition count 808
Applied a total of 304 rules in 62 ms. Remains 293 /317 variables (removed 24) and now considering 808/1088 (removed 280) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 293/317 places, 808/1088 transitions.
[2023-03-13 09:51:08] [INFO ] Flatten gal took : 42 ms
[2023-03-13 09:51:08] [INFO ] Flatten gal took : 44 ms
[2023-03-13 09:51:08] [INFO ] Input system was already deterministic with 808 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 295 transition count 1066
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 295 transition count 1066
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 300 place count 295 transition count 810
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 292 transition count 807
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 292 transition count 807
Applied a total of 306 rules in 16 ms. Remains 292 /317 variables (removed 25) and now considering 807/1088 (removed 281) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 292/317 places, 807/1088 transitions.
[2023-03-13 09:51:08] [INFO ] Flatten gal took : 40 ms
[2023-03-13 09:51:08] [INFO ] Flatten gal took : 43 ms
[2023-03-13 09:51:08] [INFO ] Input system was already deterministic with 807 transitions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 1088/1088 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 295 transition count 1066
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 295 transition count 1066
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 300 place count 295 transition count 810
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 303 place count 292 transition count 807
Iterating global reduction 1 with 3 rules applied. Total rules applied 306 place count 292 transition count 807
Applied a total of 306 rules in 13 ms. Remains 292 /317 variables (removed 25) and now considering 807/1088 (removed 281) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 292/317 places, 807/1088 transitions.
[2023-03-13 09:51:08] [INFO ] Flatten gal took : 36 ms
[2023-03-13 09:51:08] [INFO ] Flatten gal took : 37 ms
[2023-03-13 09:51:08] [INFO ] Input system was already deterministic with 807 transitions.
[2023-03-13 09:51:08] [INFO ] Flatten gal took : 50 ms
[2023-03-13 09:51:08] [INFO ] Flatten gal took : 49 ms
[2023-03-13 09:51:09] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 16 ms.
[2023-03-13 09:51:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 317 places, 1088 transitions and 9374 arcs took 9 ms.
Total runtime 14807 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=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 317 NrTr: 1088 NrArc: 9374)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.077sec

net check time: 0m 0.001sec

init dd package: 0m 2.958sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 8029552 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16098880 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 CTLCardinality -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 0.003sec

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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="AutonomousCar-PT-08b"
export BK_EXAMINATION="CTLCardinality"
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 AutonomousCar-PT-08b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r010-oct2-167813599400649"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-08b.tgz
mv AutonomousCar-PT-08b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;