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.r489-tall-167912707000586.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is TokenRing-COL-015, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707000586
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 7.0K Feb 25 15:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 15:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 14:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 17:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 15:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 25 15:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 15:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 15:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 16K Mar 5 18:23 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 TokenRing-COL-015-CTLFireability-00
FORMULA_NAME TokenRing-COL-015-CTLFireability-01
FORMULA_NAME TokenRing-COL-015-CTLFireability-02
FORMULA_NAME TokenRing-COL-015-CTLFireability-03
FORMULA_NAME TokenRing-COL-015-CTLFireability-04
FORMULA_NAME TokenRing-COL-015-CTLFireability-05
FORMULA_NAME TokenRing-COL-015-CTLFireability-06
FORMULA_NAME TokenRing-COL-015-CTLFireability-07
FORMULA_NAME TokenRing-COL-015-CTLFireability-08
FORMULA_NAME TokenRing-COL-015-CTLFireability-09
FORMULA_NAME TokenRing-COL-015-CTLFireability-10
FORMULA_NAME TokenRing-COL-015-CTLFireability-11
FORMULA_NAME TokenRing-COL-015-CTLFireability-12
FORMULA_NAME TokenRing-COL-015-CTLFireability-13
FORMULA_NAME TokenRing-COL-015-CTLFireability-14
FORMULA_NAME TokenRing-COL-015-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679284761968

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-015
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 03:59:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 03:59:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 03:59:23] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-20 03:59:23] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 03:59:24] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 599 ms
[2023-03-20 03:59:24] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 256 PT places and 4112.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
[2023-03-20 03:59:24] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 4 ms.
[2023-03-20 03:59:24] [INFO ] Skeletonized 1 HLPN properties in 1 ms. Removed 15 properties that had guard overlaps.
Computed a total of 1 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(16), Process(16)] of place State breaks symmetries in sort Process
[2023-03-20 03:59:24] [INFO ] Unfolded HLPN to a Petri net with 256 places and 3616 transitions 14464 arcs in 70 ms.
[2023-03-20 03:59:24] [INFO ] Unfolded 16 HLPN properties in 18 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 26 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-20 03:59:31] [INFO ] Computed 16 place invariants in 79 ms
[2023-03-20 03:59:31] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-20 03:59:31] [INFO ] Invariant cache hit.
[2023-03-20 03:59:31] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-20 03:59:32] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1153 ms to find 0 implicit places.
[2023-03-20 03:59:32] [INFO ] Invariant cache hit.
[2023-03-20 03:59:33] [INFO ] Dead Transitions using invariants and state equation in 1075 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2256 ms. Remains : 256/256 places, 3616/3616 transitions.
Support contains 256 out of 256 places after structural reductions.
[2023-03-20 03:59:36] [INFO ] Flatten gal took : 1179 ms
[2023-03-20 03:59:50] [INFO ] Flatten gal took : 1608 ms
[2023-03-20 04:00:05] [INFO ] Input system was already deterministic with 3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3796 ms. (steps per millisecond=2 ) properties (out of 18) seen :11
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3163 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3156 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3374 ms. (steps per millisecond=2 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3172 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3073 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3053 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3197 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-20 04:00:32] [INFO ] Invariant cache hit.
[2023-03-20 04:02:04] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2023-03-20 04:02:05] [INFO ] After 1066ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:5
[2023-03-20 04:02:05] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-20 04:02:06] [INFO ] After 627ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :1 sat :0 real:6
[2023-03-20 04:02:06] [INFO ] After 3907ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:6
[2023-03-20 04:02:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-20 04:02:07] [INFO ] After 684ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :2
[2023-03-20 04:02:08] [INFO ] After 1051ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :5 sat :2
[2023-03-20 04:02:09] [INFO ] Deduced a trap composed of 137 places in 288 ms of which 15 ms to minimize.
[2023-03-20 04:02:09] [INFO ] Deduced a trap composed of 139 places in 386 ms of which 1 ms to minimize.
[2023-03-20 04:02:10] [INFO ] Deduced a trap composed of 138 places in 344 ms of which 1 ms to minimize.
[2023-03-20 04:02:10] [INFO ] Deduced a trap composed of 137 places in 247 ms of which 2 ms to minimize.
[2023-03-20 04:02:10] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1768 ms
[2023-03-20 04:02:11] [INFO ] Deduced a trap composed of 141 places in 801 ms of which 2 ms to minimize.
[2023-03-20 04:02:12] [INFO ] Deduced a trap composed of 141 places in 785 ms of which 1 ms to minimize.
[2023-03-20 04:02:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1918 ms
[2023-03-20 04:02:12] [INFO ] After 5034ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :2
Attempting to minimize the solution found.
Minimization took 2386 ms.
[2023-03-20 04:02:15] [INFO ] After 8828ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :2
Fused 7 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 96 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 115 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 256/256 places, 3616/3616 transitions.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
FORMULA TokenRing-COL-015-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 04:02:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 04:02:23] [INFO ] Flatten gal took : 982 ms
FORMULA TokenRing-COL-015-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 04:02:36] [INFO ] Flatten gal took : 1327 ms
[2023-03-20 04:02:47] [INFO ] Input system was already deterministic with 3616 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 9 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:48] [INFO ] Flatten gal took : 254 ms
[2023-03-20 04:02:49] [INFO ] Flatten gal took : 418 ms
[2023-03-20 04:02:49] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 9 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:50] [INFO ] Flatten gal took : 120 ms
[2023-03-20 04:02:50] [INFO ] Flatten gal took : 171 ms
[2023-03-20 04:02:50] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 583 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 584 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:51] [INFO ] Flatten gal took : 100 ms
[2023-03-20 04:02:51] [INFO ] Flatten gal took : 127 ms
[2023-03-20 04:02:52] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 81 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 87 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:52] [INFO ] Flatten gal took : 105 ms
[2023-03-20 04:02:52] [INFO ] Flatten gal took : 182 ms
[2023-03-20 04:02:53] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 8 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:53] [INFO ] Flatten gal took : 194 ms
[2023-03-20 04:02:53] [INFO ] Flatten gal took : 271 ms
[2023-03-20 04:02:54] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 44 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:54] [INFO ] Flatten gal took : 104 ms
[2023-03-20 04:02:54] [INFO ] Flatten gal took : 138 ms
[2023-03-20 04:02:55] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 45 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:55] [INFO ] Flatten gal took : 109 ms
[2023-03-20 04:02:55] [INFO ] Flatten gal took : 146 ms
[2023-03-20 04:02:55] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 78 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:56] [INFO ] Flatten gal took : 69 ms
[2023-03-20 04:02:56] [INFO ] Flatten gal took : 80 ms
[2023-03-20 04:02:56] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 11 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:56] [INFO ] Flatten gal took : 127 ms
[2023-03-20 04:02:56] [INFO ] Flatten gal took : 175 ms
[2023-03-20 04:02:57] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 49 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:57] [INFO ] Flatten gal took : 147 ms
[2023-03-20 04:02:59] [INFO ] Flatten gal took : 1484 ms
[2023-03-20 04:02:59] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 48 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:02:59] [INFO ] Flatten gal took : 103 ms
[2023-03-20 04:03:00] [INFO ] Flatten gal took : 144 ms
[2023-03-20 04:03:00] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 8 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:03:00] [INFO ] Flatten gal took : 151 ms
[2023-03-20 04:03:01] [INFO ] Flatten gal took : 208 ms
[2023-03-20 04:03:01] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 7 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:03:01] [INFO ] Flatten gal took : 105 ms
[2023-03-20 04:03:02] [INFO ] Flatten gal took : 145 ms
[2023-03-20 04:03:02] [INFO ] Input system was already deterministic with 3616 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 15 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 256/256 places, 3616/3616 transitions.
[2023-03-20 04:03:02] [INFO ] Flatten gal took : 101 ms
[2023-03-20 04:03:02] [INFO ] Flatten gal took : 113 ms
[2023-03-20 04:03:02] [INFO ] Input system was already deterministic with 3616 transitions.
[2023-03-20 04:03:06] [INFO ] Flatten gal took : 1284 ms
[2023-03-20 04:03:18] [INFO ] Flatten gal took : 1473 ms
[2023-03-20 04:03:28] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 919 ms.
[2023-03-20 04:03:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 256 places, 3616 transitions and 14464 arcs took 51 ms.
Total runtime 245297 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/509/ctl_0_ --ctl=/tmp/509/ctl_1_ --ctl=/tmp/509/ctl_2_ --ctl=/tmp/509/ctl_3_ --ctl=/tmp/509/ctl_4_ --ctl=/tmp/509/ctl_5_ --ctl=/tmp/509/ctl_6_ --ctl=/tmp/509/ctl_7_ --ctl=/tmp/509/ctl_8_ --ctl=/tmp/509/ctl_9_ --ctl=/tmp/509/ctl_10_ --ctl=/tmp/509/ctl_11_ --ctl=/tmp/509/ctl_12_ --ctl=/tmp/509/ctl_13_ --mu-par --mu-opt
FORMULA TokenRing-COL-015-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA TokenRing-COL-015-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679285125305

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name TokenRing-COL-015-CTLFireability-00
ctl formula formula --ctl=/tmp/509/ctl_0_
ctl formula name TokenRing-COL-015-CTLFireability-02
ctl formula formula --ctl=/tmp/509/ctl_1_
ctl formula name TokenRing-COL-015-CTLFireability-03
ctl formula formula --ctl=/tmp/509/ctl_2_
ctl formula name TokenRing-COL-015-CTLFireability-04
ctl formula formula --ctl=/tmp/509/ctl_3_
ctl formula name TokenRing-COL-015-CTLFireability-05
ctl formula formula --ctl=/tmp/509/ctl_4_
ctl formula name TokenRing-COL-015-CTLFireability-06
ctl formula formula --ctl=/tmp/509/ctl_5_
ctl formula name TokenRing-COL-015-CTLFireability-07
ctl formula formula --ctl=/tmp/509/ctl_6_
ctl formula name TokenRing-COL-015-CTLFireability-08
ctl formula formula --ctl=/tmp/509/ctl_7_
ctl formula name TokenRing-COL-015-CTLFireability-09
ctl formula formula --ctl=/tmp/509/ctl_8_
ctl formula name TokenRing-COL-015-CTLFireability-10
ctl formula formula --ctl=/tmp/509/ctl_9_
ctl formula name TokenRing-COL-015-CTLFireability-11
ctl formula formula --ctl=/tmp/509/ctl_10_
ctl formula name TokenRing-COL-015-CTLFireability-12
ctl formula formula --ctl=/tmp/509/ctl_11_
ctl formula name TokenRing-COL-015-CTLFireability-13
ctl formula formula --ctl=/tmp/509/ctl_12_
ctl formula name TokenRing-COL-015-CTLFireability-15
ctl formula formula --ctl=/tmp/509/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 256 places, 3616 transitions and 14464 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.070 real 0.020 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 3616->3616 groups
pnml2lts-sym: Regrouping took 2.080 real 2.070 user 0.000 sys
pnml2lts-sym: state vector length is 256; there are 3616 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 545015 group checks and 0 next state calls
pnml2lts-sym: reachability took 1.730 real 6.860 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.020 user 0.000 sys
pnml2lts-sym: state space has 35357924 states, 12645 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/509/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_13_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/509/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_4_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/509/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/509/ctl_10_ holds for the initial state
pnml2lts-sym: group_next: 6545 nodes total
pnml2lts-sym: group_explored: 28145 nodes, 18893 short vectors total
pnml2lts-sym: max token count: 1
munmap_chunk(): invalid pointer
free(): invalid pointer
free(): invalid pointer
free(): invalid pointer

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="TokenRing-COL-015"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is TokenRing-COL-015, 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 r489-tall-167912707000586"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-015.tgz
mv TokenRing-COL-015 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 ;