About the Execution of LTSMin+red for SafeBus-COL-15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1662.420 | 3599332.00 | 14250521.00 | 666.60 | ??FTTFFF??F?FTTF | 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.r361-smll-167891811100225.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 SafeBus-COL-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811100225
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 5.9K Feb 26 02:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 26 02:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 02:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Feb 26 02:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 02:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 02:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 42K 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 SafeBus-COL-15-CTLCardinality-00
FORMULA_NAME SafeBus-COL-15-CTLCardinality-01
FORMULA_NAME SafeBus-COL-15-CTLCardinality-02
FORMULA_NAME SafeBus-COL-15-CTLCardinality-03
FORMULA_NAME SafeBus-COL-15-CTLCardinality-04
FORMULA_NAME SafeBus-COL-15-CTLCardinality-05
FORMULA_NAME SafeBus-COL-15-CTLCardinality-06
FORMULA_NAME SafeBus-COL-15-CTLCardinality-07
FORMULA_NAME SafeBus-COL-15-CTLCardinality-08
FORMULA_NAME SafeBus-COL-15-CTLCardinality-09
FORMULA_NAME SafeBus-COL-15-CTLCardinality-10
FORMULA_NAME SafeBus-COL-15-CTLCardinality-11
FORMULA_NAME SafeBus-COL-15-CTLCardinality-12
FORMULA_NAME SafeBus-COL-15-CTLCardinality-13
FORMULA_NAME SafeBus-COL-15-CTLCardinality-14
FORMULA_NAME SafeBus-COL-15-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679106382132
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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-COL-15
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 02:26:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 02:26:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 02:26:24] [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.
[2023-03-18 02:26:25] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 02:26:25] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 748 ms
[2023-03-18 02:26:25] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2023-03-18 02:26:25] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 30 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 29 ms.
[2023-03-18 02:26:25] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 6 ms.
[2023-03-18 02:26:25] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 810 ms. (steps per millisecond=12 ) properties (out of 55) seen :17
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 38) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) 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 37) 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 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) 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 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) 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 37) 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 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 37) seen :0
Running SMT prover for 37 properties.
// Phase 1: matrix 14 rows 17 cols
[2023-03-18 02:26:27] [INFO ] Computed 7 place invariants in 5 ms
[2023-03-18 02:26:27] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2023-03-18 02:26:27] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 02:26:27] [INFO ] After 363ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0 real:28
[2023-03-18 02:26:27] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 02:26:27] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 02:26:27] [INFO ] After 125ms SMT Verify possible using all constraints in natural domain returned unsat :37 sat :0
Fused 37 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 37 atomic propositions for a total of 16 simplifications.
FORMULA SafeBus-COL-15-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 02:26:27] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-18 02:26:28] [INFO ] Flatten gal took : 38 ms
[2023-03-18 02:26:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SafeBus-COL-15-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 02:26:28] [INFO ] Flatten gal took : 10 ms
Domain [It(15), It(15)] of place AMC breaks symmetries in sort It
[2023-03-18 02:26:28] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 156 ms.
[2023-03-18 02:26:28] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Deduced a syphon composed of 15 places in 18 ms
Reduce places removed 30 places and 30 transitions.
Support contains 365 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 80 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-18 02:26:28] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-18 02:26:28] [INFO ] Computed 65 place invariants in 115 ms
[2023-03-18 02:26:29] [INFO ] Implicit Places using invariants in 918 ms returned []
[2023-03-18 02:26:29] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-18 02:26:29] [INFO ] Invariant cache hit.
[2023-03-18 02:26:30] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 02:26:32] [INFO ] Implicit Places using invariants and state equation in 3287 ms returned []
Implicit Place search using SMT with State Equation took 4209 ms to find 0 implicit places.
[2023-03-18 02:26:32] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-18 02:26:32] [INFO ] Invariant cache hit.
[2023-03-18 02:26:38] [INFO ] Dead Transitions using invariants and state equation in 5434 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in LTL mode, iteration 1 : 606/606 places, 4546/4771 transitions.
Applied a total of 0 rules in 36 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9775 ms. Remains : 606/606 places, 4546/4771 transitions.
Support contains 365 out of 606 places after structural reductions.
[2023-03-18 02:26:38] [INFO ] Flatten gal took : 612 ms
[2023-03-18 02:26:39] [INFO ] Flatten gal took : 376 ms
[2023-03-18 02:26:39] [INFO ] Input system was already deterministic with 4546 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=12 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-18 02:26:41] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-18 02:26:41] [INFO ] Invariant cache hit.
[2023-03-18 02:26:42] [INFO ] [Real]Absence check using 31 positive place invariants in 16 ms returned sat
[2023-03-18 02:26:42] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 26 ms returned sat
[2023-03-18 02:26:42] [INFO ] After 265ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:3
[2023-03-18 02:26:42] [INFO ] [Nat]Absence check using 31 positive place invariants in 15 ms returned sat
[2023-03-18 02:26:42] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 26 ms returned sat
[2023-03-18 02:26:42] [INFO ] After 209ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 6 simplifications.
[2023-03-18 02:26:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 02:26:42] [INFO ] Flatten gal took : 224 ms
FORMULA SafeBus-COL-15-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 02:26:42] [INFO ] Flatten gal took : 229 ms
[2023-03-18 02:26:43] [INFO ] Input system was already deterministic with 4546 transitions.
FORMULA SafeBus-COL-15-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 107 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 02:26:43] [INFO ] Flatten gal took : 201 ms
[2023-03-18 02:26:43] [INFO ] Flatten gal took : 214 ms
[2023-03-18 02:26:44] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1361 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1364 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 02:26:45] [INFO ] Flatten gal took : 190 ms
[2023-03-18 02:26:46] [INFO ] Flatten gal took : 205 ms
[2023-03-18 02:26:46] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 36 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 02:26:46] [INFO ] Flatten gal took : 165 ms
[2023-03-18 02:26:47] [INFO ] Flatten gal took : 206 ms
[2023-03-18 02:26:47] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 28 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 02:26:47] [INFO ] Flatten gal took : 156 ms
[2023-03-18 02:26:47] [INFO ] Flatten gal took : 207 ms
[2023-03-18 02:26:48] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 28 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 02:26:48] [INFO ] Flatten gal took : 164 ms
[2023-03-18 02:26:48] [INFO ] Flatten gal took : 184 ms
[2023-03-18 02:26:48] [INFO ] Input system was already deterministic with 4546 transitions.
[2023-03-18 02:26:49] [INFO ] Flatten gal took : 178 ms
[2023-03-18 02:26:49] [INFO ] Flatten gal took : 183 ms
[2023-03-18 02:26:49] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-18 02:26:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 606 places, 4546 transitions and 32329 arcs took 49 ms.
Total runtime 24421 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/486/ctl_0_ --ctl=/tmp/486/ctl_1_ --ctl=/tmp/486/ctl_2_ --ctl=/tmp/486/ctl_3_ --ctl=/tmp/486/ctl_4_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15512728 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16087464 kB
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-00
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-01
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-08
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-09
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-11
BK_STOP 1679109981464
--------------------
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
mcc2023
ctl formula name SafeBus-COL-15-CTLCardinality-00
ctl formula formula --ctl=/tmp/486/ctl_0_
ctl formula name SafeBus-COL-15-CTLCardinality-01
ctl formula formula --ctl=/tmp/486/ctl_1_
ctl formula name SafeBus-COL-15-CTLCardinality-08
ctl formula formula --ctl=/tmp/486/ctl_2_
ctl formula name SafeBus-COL-15-CTLCardinality-09
ctl formula formula --ctl=/tmp/486/ctl_3_
ctl formula name SafeBus-COL-15-CTLCardinality-11
ctl formula formula --ctl=/tmp/486/ctl_4_
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 606 places, 4546 transitions and 32329 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.090 real 0.070 user 0.030 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: 4546->4546 groups
pnml2lts-sym: Regrouping took 13.120 real 13.070 user 0.000 sys
pnml2lts-sym: state vector length is 606; there are 4546 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: 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: 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 493
Killing (9) : 493
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="SafeBus-COL-15"
export BK_EXAMINATION="CTLCardinality"
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 SafeBus-COL-15, 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 r361-smll-167891811100225"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 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 '
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 ;