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-167912706300105.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-AN14, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912706300105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 7.9K Feb 26 09:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 09:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 26 08:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 26 08:54 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 3.7K Feb 25 17:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 26 10:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 09:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 09:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:17 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-AN14-CTLCardinality-00
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-01
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-02
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-03
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-04
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-05
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-06
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-07
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-08
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-09
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-10
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-11
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-12
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-13
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-14
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679188173883

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-AN14
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 01:09:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 01:09:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 01:09:35] [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.
[2023-03-19 01:09:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-19 01:09:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 374 ms
[2023-03-19 01:09:35] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 3332 PT places and 2744.0 transition bindings in 10 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
[2023-03-19 01:09:35] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2023-03-19 01:09:35] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
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 16 properties that can be checked using skeleton over-approximation.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-COL-AN14-CTLCardinality-07 FALSE 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).
Incomplete random walk after 10097 steps, including 50 resets, run finished after 36 ms. (steps per millisecond=280 ) properties (out of 76) seen :60
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=148 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=296 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=296 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 2 ms. (steps per millisecond=593 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=148 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1187 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=395 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 1 rows 4 cols
[2023-03-19 01:09:36] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-19 01:09:36] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 01:09:36] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:14
[2023-03-19 01:09:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 01:09:36] [INFO ] After 5ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :3
[2023-03-19 01:09:36] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :3
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-19 01:09:36] [INFO ] After 70ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :3
Fused 16 Parikh solutions to 3 different solutions.
Finished Parikh walk after 134 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=33 )
Parikh walk visited 3 properties in 4 ms.
Successfully simplified 13 atomic propositions for a total of 15 simplifications.
[2023-03-19 01:09:36] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-19 01:09:36] [INFO ] Flatten gal took : 12 ms
FORMULA Sudoku-COL-AN14-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN14-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 01:09:36] [INFO ] Flatten gal took : 2 ms
Domain [N(14), N(14)] of place Rows breaks symmetries in sort N
[2023-03-19 01:09:36] [INFO ] Unfolded HLPN to a Petri net with 3332 places and 2744 transitions 10976 arcs in 41 ms.
[2023-03-19 01:09:36] [INFO ] Unfolded 13 HLPN properties in 12 ms.
Support contains 3332 out of 3332 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 34 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2023-03-19 01:09:36] [INFO ] Computed 588 place invariants in 36 ms
[2023-03-19 01:09:37] [INFO ] Implicit Places using invariants in 596 ms returned []
[2023-03-19 01:09:37] [INFO ] Invariant cache hit.
[2023-03-19 01:09:39] [INFO ] Implicit Places using invariants and state equation in 1922 ms returned []
Implicit Place search using SMT with State Equation took 2526 ms to find 0 implicit places.
[2023-03-19 01:09:39] [INFO ] Invariant cache hit.
[2023-03-19 01:09:40] [INFO ] Dead Transitions using invariants and state equation in 1672 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4234 ms. Remains : 3332/3332 places, 2744/2744 transitions.
Support contains 3332 out of 3332 places after structural reductions.
[2023-03-19 01:09:41] [INFO ] Flatten gal took : 313 ms
[2023-03-19 01:09:42] [INFO ] Flatten gal took : 186 ms
[2023-03-19 01:09:42] [INFO ] Input system was already deterministic with 2744 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 4097 ms. (steps per millisecond=2 ) properties (out of 65) seen :43
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
[2023-03-19 01:09:47] [INFO ] Invariant cache hit.
[2023-03-19 01:09:51] [INFO ] [Real]Absence check using 588 positive place invariants in 164 ms returned sat
[2023-03-19 01:09:57] [INFO ] After 7894ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:14
[2023-03-19 01:09:58] [INFO ] [Nat]Absence check using 588 positive place invariants in 162 ms returned sat
[2023-03-19 01:10:06] [INFO ] After 3274ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :10
[2023-03-19 01:10:07] [INFO ] After 5087ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :10
Attempting to minimize the solution found.
Minimization took 1018 ms.
[2023-03-19 01:10:08] [INFO ] After 11138ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :10
Fused 22 Parikh solutions to 1 different solutions.
Finished Parikh walk after 196 steps, including 0 resets, run visited all 10 properties in 32 ms. (steps per millisecond=6 )
Parikh walk visited 10 properties in 35 ms.
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
[2023-03-19 01:10:09] [INFO ] Flatten gal took : 143 ms
[2023-03-19 01:10:09] [INFO ] Flatten gal took : 145 ms
[2023-03-19 01:10:10] [INFO ] Input system was already deterministic with 2744 transitions.
Computed a total of 3332 stabilizing places and 2744 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3332 transition count 2744
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 SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Graph (complete) has 8232 edges and 3332 vertex of which 588 are kept as prefixes of interest. Removing 2744 places using SCC suffix rule.14 ms
Discarding 2744 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 92 ms. Remains 588 /3332 variables (removed 2744) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 92 ms. Remains : 588/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:10] [INFO ] Flatten gal took : 87 ms
[2023-03-19 01:10:10] [INFO ] Flatten gal took : 95 ms
[2023-03-19 01:10:10] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 49 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:10] [INFO ] Flatten gal took : 105 ms
[2023-03-19 01:10:11] [INFO ] Flatten gal took : 112 ms
[2023-03-19 01:10:11] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 12 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:11] [INFO ] Flatten gal took : 103 ms
[2023-03-19 01:10:11] [INFO ] Flatten gal took : 111 ms
[2023-03-19 01:10:11] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 75 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:11] [INFO ] Flatten gal took : 97 ms
[2023-03-19 01:10:12] [INFO ] Flatten gal took : 101 ms
[2023-03-19 01:10:12] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 42 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:12] [INFO ] Flatten gal took : 102 ms
[2023-03-19 01:10:12] [INFO ] Flatten gal took : 108 ms
[2023-03-19 01:10:12] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Reduce places removed 2744 places and 0 transitions.
Iterating post reduction 0 with 2744 rules applied. Total rules applied 2744 place count 588 transition count 2744
Applied a total of 2744 rules in 25 ms. Remains 588 /3332 variables (removed 2744) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 588/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:12] [INFO ] Flatten gal took : 74 ms
[2023-03-19 01:10:12] [INFO ] Flatten gal took : 86 ms
[2023-03-19 01:10:13] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 110 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 110 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:13] [INFO ] Flatten gal took : 98 ms
[2023-03-19 01:10:13] [INFO ] Flatten gal took : 104 ms
[2023-03-19 01:10:13] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Reduce places removed 2744 places and 0 transitions.
Iterating post reduction 0 with 2744 rules applied. Total rules applied 2744 place count 588 transition count 2744
Applied a total of 2744 rules in 257 ms. Remains 588 /3332 variables (removed 2744) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 258 ms. Remains : 588/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:13] [INFO ] Flatten gal took : 71 ms
[2023-03-19 01:10:13] [INFO ] Flatten gal took : 77 ms
[2023-03-19 01:10:14] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 8 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:14] [INFO ] Flatten gal took : 95 ms
[2023-03-19 01:10:14] [INFO ] Flatten gal took : 101 ms
[2023-03-19 01:10:14] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 9 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:14] [INFO ] Flatten gal took : 90 ms
[2023-03-19 01:10:14] [INFO ] Flatten gal took : 101 ms
[2023-03-19 01:10:14] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 27 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:14] [INFO ] Flatten gal took : 90 ms
[2023-03-19 01:10:15] [INFO ] Flatten gal took : 100 ms
[2023-03-19 01:10:15] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Reduce places removed 2744 places and 0 transitions.
Iterating post reduction 0 with 2744 rules applied. Total rules applied 2744 place count 588 transition count 2744
Applied a total of 2744 rules in 55 ms. Remains 588 /3332 variables (removed 2744) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 588/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:15] [INFO ] Flatten gal took : 71 ms
[2023-03-19 01:10:15] [INFO ] Flatten gal took : 79 ms
[2023-03-19 01:10:15] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 22 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2023-03-19 01:10:15] [INFO ] Flatten gal took : 93 ms
[2023-03-19 01:10:15] [INFO ] Flatten gal took : 101 ms
[2023-03-19 01:10:16] [INFO ] Input system was already deterministic with 2744 transitions.
[2023-03-19 01:10:16] [INFO ] Flatten gal took : 117 ms
[2023-03-19 01:10:16] [INFO ] Flatten gal took : 120 ms
[2023-03-19 01:10:16] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 19 ms.
[2023-03-19 01:10:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3332 places, 2744 transitions and 10976 arcs took 13 ms.
Total runtime 41625 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/497/ctl_0_ --ctl=/tmp/497/ctl_1_ --ctl=/tmp/497/ctl_2_ --ctl=/tmp/497/ctl_3_ --ctl=/tmp/497/ctl_4_ --ctl=/tmp/497/ctl_5_ --ctl=/tmp/497/ctl_6_ --ctl=/tmp/497/ctl_7_ --ctl=/tmp/497/ctl_8_ --ctl=/tmp/497/ctl_9_ --ctl=/tmp/497/ctl_10_ --ctl=/tmp/497/ctl_11_ --ctl=/tmp/497/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7119524 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16089908 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-AN14"
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-AN14, 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-167912706300105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN14.tgz
mv Sudoku-COL-AN14 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 ;