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-167912706300065.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)
..........................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Sudoku-COL-AN09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912706300065
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.6K Feb 26 09:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 09:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 08:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 08:51 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 3.9K Feb 25 17:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 09:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 09:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 09:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 09:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.5K 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 Sudoku-COL-AN09-CTLCardinality-00
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-01
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-02
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-03
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-04
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-05
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-06
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-07
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-08
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-09
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-10
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-11
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-12
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-13
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-14
FORMULA_NAME Sudoku-COL-AN09-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679177246052

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=Sudoku-COL-AN09
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 22:07:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 22:07:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 22:07:27] [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 22:07:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 22:07:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 643 ms
[2023-03-18 22:07:28] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 972 PT places and 729.0 transition bindings in 10 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
FORMULA Sudoku-COL-AN09-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 22:07:28] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2023-03-18 22:07:28] [INFO ] Skeletonized 15 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-COL-AN09-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Incomplete random walk after 10042 steps, including 120 resets, run finished after 69 ms. (steps per millisecond=145 ) properties (out of 71) seen :45
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 5 ms. (steps per millisecond=215 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=53 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 5 ms. (steps per millisecond=215 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=269 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1078 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=359 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
// Phase 1: matrix 1 rows 4 cols
[2023-03-18 22:07:28] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-18 22:07:28] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-18 22:07:28] [INFO ] After 3ms SMT Verify possible using state equation in real domain returned unsat :16 sat :1 real:9
[2023-03-18 22:07:28] [INFO ] After 6ms SMT Verify possible using trap constraints in real domain returned unsat :16 sat :1 real:9
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-18 22:07:28] [INFO ] After 169ms SMT Verify possible using all constraints in real domain returned unsat :16 sat :1 real:9
[2023-03-18 22:07:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-18 22:07:28] [INFO ] After 4ms SMT Verify possible using state equation in natural domain returned unsat :24 sat :2
[2023-03-18 22:07:28] [INFO ] After 7ms SMT Verify possible using trap constraints in natural domain returned unsat :24 sat :2
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-18 22:07:28] [INFO ] After 50ms SMT Verify possible using all constraints in natural domain returned unsat :24 sat :2
Fused 26 Parikh solutions to 2 different solutions.
Finished Parikh walk after 74 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=74 )
Parikh walk visited 2 properties in 2 ms.
Successfully simplified 24 atomic propositions for a total of 13 simplifications.
FORMULA Sudoku-COL-AN09-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 22:07:28] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-18 22:07:28] [INFO ] Flatten gal took : 12 ms
FORMULA Sudoku-COL-AN09-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 22:07:28] [INFO ] Flatten gal took : 2 ms
Domain [N(9), N(9)] of place Rows breaks symmetries in sort N
[2023-03-18 22:07:28] [INFO ] Unfolded HLPN to a Petri net with 972 places and 729 transitions 2916 arcs in 20 ms.
[2023-03-18 22:07:28] [INFO ] Unfolded 9 HLPN properties in 2 ms.
Support contains 972 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 14 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 972 cols
[2023-03-18 22:07:28] [INFO ] Computed 243 place invariants in 21 ms
[2023-03-18 22:07:29] [INFO ] Implicit Places using invariants in 230 ms returned []
[2023-03-18 22:07:29] [INFO ] Invariant cache hit.
[2023-03-18 22:07:29] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 668 ms to find 0 implicit places.
[2023-03-18 22:07:29] [INFO ] Invariant cache hit.
[2023-03-18 22:07:29] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1092 ms. Remains : 972/972 places, 729/729 transitions.
Support contains 972 out of 972 places after structural reductions.
[2023-03-18 22:07:30] [INFO ] Flatten gal took : 106 ms
[2023-03-18 22:07:30] [INFO ] Flatten gal took : 81 ms
[2023-03-18 22:07:30] [INFO ] Input system was already deterministic with 729 transitions.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 1289 ms. (steps per millisecond=7 ) properties (out of 47) seen :31
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2023-03-18 22:07:32] [INFO ] Invariant cache hit.
[2023-03-18 22:07:33] [INFO ] [Real]Absence check using 243 positive place invariants in 45 ms returned sat
[2023-03-18 22:07:33] [INFO ] After 574ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:8
[2023-03-18 22:07:33] [INFO ] [Nat]Absence check using 243 positive place invariants in 42 ms returned sat
[2023-03-18 22:07:42] [INFO ] After 7763ms SMT Verify possible using state equation in natural domain returned unsat :14 sat :2
[2023-03-18 22:07:46] [INFO ] After 12584ms SMT Verify possible using trap constraints in natural domain returned unsat :14 sat :2
Attempting to minimize the solution found.
Minimization took 5011 ms.
[2023-03-18 22:07:51] [INFO ] After 18334ms SMT Verify possible using all constraints in natural domain returned unsat :14 sat :2
Fused 16 Parikh solutions to 2 different solutions.
Finished Parikh walk after 79 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=8 )
Parikh walk visited 2 properties in 10 ms.
Successfully simplified 14 atomic propositions for a total of 8 simplifications.
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 66 ms
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 53 ms
[2023-03-18 22:07:52] [INFO ] Input system was already deterministic with 729 transitions.
Computed a total of 972 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 972 transition count 729
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 31 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 972/972 places, 729/729 transitions.
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 38 ms
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 73 ms
[2023-03-18 22:07:52] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Reduce places removed 729 places and 0 transitions.
Iterating post reduction 0 with 729 rules applied. Total rules applied 729 place count 243 transition count 729
Applied a total of 729 rules in 8 ms. Remains 243 /972 variables (removed 729) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 243/972 places, 729/729 transitions.
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 23 ms
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 26 ms
[2023-03-18 22:07:52] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 18 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 972/972 places, 729/729 transitions.
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 31 ms
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 33 ms
[2023-03-18 22:07:52] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 10 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 972/972 places, 729/729 transitions.
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 31 ms
[2023-03-18 22:07:52] [INFO ] Flatten gal took : 67 ms
[2023-03-18 22:07:52] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 19 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 972/972 places, 729/729 transitions.
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 28 ms
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 31 ms
[2023-03-18 22:07:53] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Reduce places removed 729 places and 0 transitions.
Iterating post reduction 0 with 729 rules applied. Total rules applied 729 place count 243 transition count 729
Applied a total of 729 rules in 16 ms. Remains 243 /972 variables (removed 729) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 243/972 places, 729/729 transitions.
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 20 ms
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 22 ms
[2023-03-18 22:07:53] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 5 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 972/972 places, 729/729 transitions.
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 27 ms
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 30 ms
[2023-03-18 22:07:53] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 4 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 972/972 places, 729/729 transitions.
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 28 ms
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 30 ms
[2023-03-18 22:07:53] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 4 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 972/972 places, 729/729 transitions.
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 28 ms
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 29 ms
[2023-03-18 22:07:53] [INFO ] Input system was already deterministic with 729 transitions.
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 34 ms
[2023-03-18 22:07:53] [INFO ] Flatten gal took : 34 ms
[2023-03-18 22:07:53] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 44 ms.
[2023-03-18 22:07:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 972 places, 729 transitions and 2916 arcs took 5 ms.
Total runtime 26446 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/481/ctl_0_ --ctl=/tmp/481/ctl_1_ --ctl=/tmp/481/ctl_2_ --ctl=/tmp/481/ctl_3_ --ctl=/tmp/481/ctl_4_ --ctl=/tmp/481/ctl_5_ --ctl=/tmp/481/ctl_6_ --ctl=/tmp/481/ctl_7_ --ctl=/tmp/481/ctl_8_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 7942656 kB
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 16096120 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096364 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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="Sudoku-COL-AN09"
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 Sudoku-COL-AN09, 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 r489-tall-167912706300065"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN09.tgz
mv Sudoku-COL-AN09 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 ;