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.r297-tall-167873950000137.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 Philosophers-COL-001000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950000137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 5.7K Feb 25 14:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 13:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 13:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 15:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 14:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 52K 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 Philosophers-COL-001000-CTLCardinality-00
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-01
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-02
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-03
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-04
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-05
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-06
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-07
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-08
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-09
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-10
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-11
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-12
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-13
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-14
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679453642253

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=Philosophers-COL-001000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 02:54:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 02:54:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 02:54:04] [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.
[2023-03-22 02:54:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 02:54:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 553 ms
[2023-03-22 02:54:04] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 5000 PT places and 5000.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
FORMULA Philosophers-COL-001000-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-001000-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 02:54:04] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 4 ms.
[2023-03-22 02:54:04] [INFO ] Skeletonized 14 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10019 steps, including 9 resets, run finished after 26 ms. (steps per millisecond=385 ) properties (out of 52) seen :38
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 14) seen :11
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 5 rows 5 cols
[2023-03-22 02:54:05] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-22 02:54:05] [INFO ] After 139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 02:54:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-22 02:54:05] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-22 02:54:05] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-22 02:54:05] [INFO ] After 73ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 999 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=142 )
Parikh walk visited 1 properties in 8 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2023-03-22 02:54:05] [INFO ] Flatten gal took : 16 ms
[2023-03-22 02:54:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Philosophers-COL-001000-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 02:54:05] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 1000) 1000) 1000)]] contains successor/predecessor on variables of sort Philo
[2023-03-22 02:54:05] [INFO ] Unfolded HLPN to a Petri net with 5000 places and 5000 transitions 16000 arcs in 89 ms.
[2023-03-22 02:54:05] [INFO ] Unfolded 13 HLPN properties in 6 ms.
Support contains 5000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 43 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-22 02:54:06] [INFO ] Computed 2000 place invariants in 66 ms
[2023-03-22 02:54:06] [INFO ] Implicit Places using invariants in 673 ms returned []
[2023-03-22 02:54:06] [INFO ] Invariant cache hit.
[2023-03-22 02:54:07] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 1325 ms to find 0 implicit places.
[2023-03-22 02:54:07] [INFO ] Invariant cache hit.
[2023-03-22 02:54:11] [INFO ] Dead Transitions using invariants and state equation in 3927 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5310 ms. Remains : 5000/5000 places, 5000/5000 transitions.
Support contains 5000 out of 5000 places after structural reductions.
[2023-03-22 02:54:11] [INFO ] Flatten gal took : 344 ms
[2023-03-22 02:54:12] [INFO ] Flatten gal took : 217 ms
[2023-03-22 02:54:13] [INFO ] Input system was already deterministic with 5000 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4287 ms. (steps per millisecond=2 ) properties (out of 44) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=12 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2734 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1159 ms. (steps per millisecond=8 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 883 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 872 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 901 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 868 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 865 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 848 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 842 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-22 02:54:29] [INFO ] Invariant cache hit.
[2023-03-22 02:54:32] [INFO ] After 1454ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-22 02:54:34] [INFO ] [Nat]Absence check using 2000 positive place invariants in 561 ms returned sat
[2023-03-22 02:54:57] [INFO ] After 19461ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-22 02:54:57] [INFO ] After 19477ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-22 02:54:57] [INFO ] After 25066ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 89 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 5000/5000 places, 5000/5000 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3163 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2774 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1163 ms. (steps per millisecond=8 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 855 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 833 ms. (steps per millisecond=12 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 861 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 825 ms. (steps per millisecond=12 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 849 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 865 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=11 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=12 ) properties (out of 10) seen :0
Probabilistic random walk after 116697 steps, saw 116559 distinct states, run finished after 39022 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 10 properties.
[2023-03-22 02:55:50] [INFO ] Invariant cache hit.
[2023-03-22 02:55:53] [INFO ] After 1155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-22 02:55:55] [INFO ] [Nat]Absence check using 2000 positive place invariants in 552 ms returned sat
[2023-03-22 02:56:18] [INFO ] After 19648ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-22 02:56:18] [INFO ] After 19661ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-22 02:56:18] [INFO ] After 25059ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 72 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 47 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2023-03-22 02:56:19] [INFO ] Invariant cache hit.
[2023-03-22 02:56:19] [INFO ] Implicit Places using invariants in 659 ms returned []
[2023-03-22 02:56:19] [INFO ] Invariant cache hit.
[2023-03-22 02:56:20] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 1245 ms to find 0 implicit places.
[2023-03-22 02:56:20] [INFO ] Redundant transitions in 372 ms returned []
[2023-03-22 02:56:20] [INFO ] Invariant cache hit.
[2023-03-22 02:56:24] [INFO ] Dead Transitions using invariants and state equation in 3699 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5390 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:24] [INFO ] Flatten gal took : 177 ms
[2023-03-22 02:56:25] [INFO ] Flatten gal took : 228 ms
[2023-03-22 02:56:26] [INFO ] Input system was already deterministic with 5000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 410 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 415 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:26] [INFO ] Flatten gal took : 118 ms
[2023-03-22 02:56:26] [INFO ] Flatten gal took : 126 ms
[2023-03-22 02:56:27] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 12 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:27] [INFO ] Flatten gal took : 118 ms
[2023-03-22 02:56:27] [INFO ] Flatten gal took : 131 ms
[2023-03-22 02:56:27] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 198 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:28] [INFO ] Flatten gal took : 127 ms
[2023-03-22 02:56:28] [INFO ] Flatten gal took : 137 ms
[2023-03-22 02:56:28] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 156 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 157 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:28] [INFO ] Flatten gal took : 109 ms
[2023-03-22 02:56:29] [INFO ] Flatten gal took : 123 ms
[2023-03-22 02:56:29] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 46 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:29] [INFO ] Flatten gal took : 121 ms
[2023-03-22 02:56:29] [INFO ] Flatten gal took : 126 ms
[2023-03-22 02:56:29] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 269 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 269 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:30] [INFO ] Flatten gal took : 158 ms
[2023-03-22 02:56:30] [INFO ] Flatten gal took : 113 ms
[2023-03-22 02:56:30] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 57 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:30] [INFO ] Flatten gal took : 111 ms
[2023-03-22 02:56:31] [INFO ] Flatten gal took : 119 ms
[2023-03-22 02:56:31] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 207 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:31] [INFO ] Flatten gal took : 114 ms
[2023-03-22 02:56:31] [INFO ] Flatten gal took : 133 ms
[2023-03-22 02:56:32] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 128 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:32] [INFO ] Flatten gal took : 112 ms
[2023-03-22 02:56:32] [INFO ] Flatten gal took : 126 ms
[2023-03-22 02:56:32] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 37 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:33] [INFO ] Flatten gal took : 114 ms
[2023-03-22 02:56:33] [INFO ] Flatten gal took : 147 ms
[2023-03-22 02:56:33] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 151 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:33] [INFO ] Flatten gal took : 101 ms
[2023-03-22 02:56:33] [INFO ] Flatten gal took : 127 ms
[2023-03-22 02:56:34] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 50 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:34] [INFO ] Flatten gal took : 104 ms
[2023-03-22 02:56:34] [INFO ] Flatten gal took : 113 ms
[2023-03-22 02:56:34] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 9 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2023-03-22 02:56:34] [INFO ] Flatten gal took : 111 ms
[2023-03-22 02:56:35] [INFO ] Flatten gal took : 123 ms
[2023-03-22 02:56:35] [INFO ] Input system was already deterministic with 5000 transitions.
[2023-03-22 02:56:35] [INFO ] Flatten gal took : 146 ms
[2023-03-22 02:56:36] [INFO ] Flatten gal took : 155 ms
[2023-03-22 02:56:36] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 28 ms.
[2023-03-22 02:56:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5000 places, 5000 transitions and 16000 arcs took 21 ms.
Total runtime 152279 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/517/ctl_0_ --ctl=/tmp/517/ctl_1_ --ctl=/tmp/517/ctl_2_ --ctl=/tmp/517/ctl_3_ --ctl=/tmp/517/ctl_4_ --ctl=/tmp/517/ctl_5_ --ctl=/tmp/517/ctl_6_ --ctl=/tmp/517/ctl_7_ --ctl=/tmp/517/ctl_8_ --ctl=/tmp/517/ctl_9_ --ctl=/tmp/517/ctl_10_ --ctl=/tmp/517/ctl_11_ --ctl=/tmp/517/ctl_12_ --mu-par --mu-opt
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-00
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-01
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-02
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-03
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-04
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-05
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-06
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-07
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-09
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-10
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-11
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-13
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-15

BK_STOP 1679453823845

--------------------
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 Philosophers-COL-001000-CTLCardinality-00
ctl formula formula --ctl=/tmp/517/ctl_0_
ctl formula name Philosophers-COL-001000-CTLCardinality-01
ctl formula formula --ctl=/tmp/517/ctl_1_
ctl formula name Philosophers-COL-001000-CTLCardinality-02
ctl formula formula --ctl=/tmp/517/ctl_2_
ctl formula name Philosophers-COL-001000-CTLCardinality-03
ctl formula formula --ctl=/tmp/517/ctl_3_
ctl formula name Philosophers-COL-001000-CTLCardinality-04
ctl formula formula --ctl=/tmp/517/ctl_4_
ctl formula name Philosophers-COL-001000-CTLCardinality-05
ctl formula formula --ctl=/tmp/517/ctl_5_
ctl formula name Philosophers-COL-001000-CTLCardinality-06
ctl formula formula --ctl=/tmp/517/ctl_6_
ctl formula name Philosophers-COL-001000-CTLCardinality-07
ctl formula formula --ctl=/tmp/517/ctl_7_
ctl formula name Philosophers-COL-001000-CTLCardinality-09
ctl formula formula --ctl=/tmp/517/ctl_8_
ctl formula name Philosophers-COL-001000-CTLCardinality-10
ctl formula formula --ctl=/tmp/517/ctl_9_
ctl formula name Philosophers-COL-001000-CTLCardinality-11
ctl formula formula --ctl=/tmp/517/ctl_10_
ctl formula name Philosophers-COL-001000-CTLCardinality-13
ctl formula formula --ctl=/tmp/517/ctl_11_
ctl formula name Philosophers-COL-001000-CTLCardinality-15
ctl formula formula --ctl=/tmp/517/ctl_12_
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 5000 places, 5000 transitions and 16000 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 0.040 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: 5000->5000 groups
pnml2lts-sym: Regrouping took 6.350 real 6.280 user 0.070 sys
pnml2lts-sym: state vector length is 5000; there are 5000 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: Exploration took 41968 group checks and 0 next state calls
pnml2lts-sym: reachability took 3.810 real 15.220 user 0.000 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.050 real 0.190 user 0.000 sys
pnml2lts-sym: state space has 1.32207081948080664e+477 states, 39962 nodes

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-001000"
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 Philosophers-COL-001000, 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 r297-tall-167873950000137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-001000.tgz
mv Philosophers-COL-001000 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 ;