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-167873951100890.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 QuasiCertifProtocol-PT-22, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873951100890
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 33K Feb 26 01:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 225K Feb 26 01:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 01:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 26 01:27 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 49K Feb 25 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 214K Feb 25 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 102K Feb 26 01:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 667K Feb 26 01:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 26 01:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 117K Feb 26 01:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 25 16:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 503K 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 QuasiCertifProtocol-PT-22-CTLFireability-00
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-01
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-02
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-03
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-04
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-05
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-06
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-07
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-08
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-09
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-10
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-11
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-12
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-13
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-14
FORMULA_NAME QuasiCertifProtocol-PT-22-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679672270315

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=QuasiCertifProtocol-PT-22
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 15:37:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 15:37:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 15:37:52] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2023-03-24 15:37:52] [INFO ] Transformed 1966 places.
[2023-03-24 15:37:52] [INFO ] Transformed 356 transitions.
[2023-03-24 15:37:52] [INFO ] Parsed PT model containing 1966 places and 356 transitions and 4323 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 1916 out of 1966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1966/1966 places, 356/356 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 1916 transition count 356
Applied a total of 50 rules in 37 ms. Remains 1916 /1966 variables (removed 50) and now considering 356/356 (removed 0) transitions.
// Phase 1: matrix 356 rows 1916 cols
[2023-03-24 15:37:52] [INFO ] Computed 1562 place invariants in 82 ms
[2023-03-24 15:37:53] [INFO ] Implicit Places using invariants in 923 ms returned []
[2023-03-24 15:37:53] [INFO ] Invariant cache hit.
[2023-03-24 15:37:54] [INFO ] Implicit Places using invariants and state equation in 1184 ms returned []
Implicit Place search using SMT with State Equation took 2143 ms to find 0 implicit places.
[2023-03-24 15:37:54] [INFO ] Invariant cache hit.
[2023-03-24 15:37:55] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1916/1966 places, 356/356 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2966 ms. Remains : 1916/1966 places, 356/356 transitions.
Support contains 1916 out of 1916 places after structural reductions.
[2023-03-24 15:37:56] [INFO ] Flatten gal took : 195 ms
[2023-03-24 15:37:56] [INFO ] Flatten gal took : 111 ms
[2023-03-24 15:37:56] [INFO ] Input system was already deterministic with 356 transitions.
Incomplete random walk after 10000 steps, including 370 resets, run finished after 801 ms. (steps per millisecond=12 ) properties (out of 62) seen :13
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 49) 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 49) 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 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Running SMT prover for 49 properties.
[2023-03-24 15:37:58] [INFO ] Invariant cache hit.
[2023-03-24 15:38:01] [INFO ] [Real]Absence check using 0 positive and 1562 generalized place invariants in 402 ms returned sat
[2023-03-24 15:38:01] [INFO ] After 2846ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:49
[2023-03-24 15:38:03] [INFO ] [Nat]Absence check using 0 positive and 1562 generalized place invariants in 333 ms returned sat
[2023-03-24 15:38:19] [INFO ] After 13572ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :42
[2023-03-24 15:38:26] [INFO ] After 21093ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :42
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-24 15:38:26] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :42
Fused 49 Parikh solutions to 39 different solutions.
Finished Parikh walk after 166 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=27 )
Parikh walk visited 42 properties in 177 ms.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
FORMULA QuasiCertifProtocol-PT-22-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-22-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 15:38:26] [INFO ] Flatten gal took : 83 ms
[2023-03-24 15:38:27] [INFO ] Flatten gal took : 71 ms
[2023-03-24 15:38:27] [INFO ] Input system was already deterministic with 356 transitions.
Computed a total of 1916 stabilizing places and 356 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1916 transition count 356
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.
FORMULA QuasiCertifProtocol-PT-22-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Graph (complete) has 15277 edges and 1916 vertex of which 1363 are kept as prefixes of interest. Removing 553 places using SCC suffix rule.19 ms
Discarding 553 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 46 place count 1317 transition count 263
Iterating global reduction 0 with 45 rules applied. Total rules applied 91 place count 1317 transition count 263
Applied a total of 91 rules in 364 ms. Remains 1317 /1916 variables (removed 599) and now considering 263/356 (removed 93) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 364 ms. Remains : 1317/1916 places, 263/356 transitions.
[2023-03-24 15:38:27] [INFO ] Flatten gal took : 32 ms
[2023-03-24 15:38:27] [INFO ] Flatten gal took : 33 ms
[2023-03-24 15:38:27] [INFO ] Input system was already deterministic with 263 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 7 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:27] [INFO ] Flatten gal took : 50 ms
[2023-03-24 15:38:28] [INFO ] Flatten gal took : 67 ms
[2023-03-24 15:38:28] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 107 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 108 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:28] [INFO ] Flatten gal took : 45 ms
[2023-03-24 15:38:28] [INFO ] Flatten gal took : 45 ms
[2023-03-24 15:38:28] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 81 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:28] [INFO ] Flatten gal took : 45 ms
[2023-03-24 15:38:28] [INFO ] Flatten gal took : 45 ms
[2023-03-24 15:38:28] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 72 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:28] [INFO ] Flatten gal took : 42 ms
[2023-03-24 15:38:28] [INFO ] Flatten gal took : 43 ms
[2023-03-24 15:38:28] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 57 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:29] [INFO ] Flatten gal took : 41 ms
[2023-03-24 15:38:29] [INFO ] Flatten gal took : 43 ms
[2023-03-24 15:38:29] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 72 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:29] [INFO ] Flatten gal took : 38 ms
[2023-03-24 15:38:29] [INFO ] Flatten gal took : 44 ms
[2023-03-24 15:38:29] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Graph (complete) has 15277 edges and 1916 vertex of which 1363 are kept as prefixes of interest. Removing 553 places using SCC suffix rule.7 ms
Discarding 553 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 46 place count 1317 transition count 263
Iterating global reduction 0 with 45 rules applied. Total rules applied 91 place count 1317 transition count 263
Applied a total of 91 rules in 119 ms. Remains 1317 /1916 variables (removed 599) and now considering 263/356 (removed 93) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 119 ms. Remains : 1317/1916 places, 263/356 transitions.
[2023-03-24 15:38:29] [INFO ] Flatten gal took : 28 ms
[2023-03-24 15:38:29] [INFO ] Flatten gal took : 29 ms
[2023-03-24 15:38:29] [INFO ] Input system was already deterministic with 263 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 69 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:29] [INFO ] Flatten gal took : 38 ms
[2023-03-24 15:38:29] [INFO ] Flatten gal took : 40 ms
[2023-03-24 15:38:29] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Graph (complete) has 15277 edges and 1916 vertex of which 1892 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.6 ms
Discarding 24 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 147 ms. Remains 1891 /1916 variables (removed 25) and now considering 353/356 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 147 ms. Remains : 1891/1916 places, 353/356 transitions.
[2023-03-24 15:38:30] [INFO ] Flatten gal took : 41 ms
[2023-03-24 15:38:30] [INFO ] Flatten gal took : 41 ms
[2023-03-24 15:38:30] [INFO ] Input system was already deterministic with 353 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 82 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:30] [INFO ] Flatten gal took : 37 ms
[2023-03-24 15:38:30] [INFO ] Flatten gal took : 39 ms
[2023-03-24 15:38:30] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 90 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:30] [INFO ] Flatten gal took : 36 ms
[2023-03-24 15:38:30] [INFO ] Flatten gal took : 38 ms
[2023-03-24 15:38:30] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1916/1916 places, 356/356 transitions.
Applied a total of 0 rules in 88 ms. Remains 1916 /1916 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 1916/1916 places, 356/356 transitions.
[2023-03-24 15:38:30] [INFO ] Flatten gal took : 36 ms
[2023-03-24 15:38:30] [INFO ] Flatten gal took : 37 ms
[2023-03-24 15:38:30] [INFO ] Input system was already deterministic with 356 transitions.
[2023-03-24 15:38:30] [INFO ] Flatten gal took : 50 ms
[2023-03-24 15:38:31] [INFO ] Flatten gal took : 50 ms
[2023-03-24 15:38:31] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 12 ms.
[2023-03-24 15:38:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1916 places, 356 transitions and 4110 arcs took 5 ms.
Total runtime 38901 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/474/ctl_0_ --ctl=/tmp/474/ctl_1_ --ctl=/tmp/474/ctl_2_ --ctl=/tmp/474/ctl_3_ --ctl=/tmp/474/ctl_4_ --ctl=/tmp/474/ctl_5_ --ctl=/tmp/474/ctl_6_ --ctl=/tmp/474/ctl_7_ --ctl=/tmp/474/ctl_8_ --ctl=/tmp/474/ctl_9_ --ctl=/tmp/474/ctl_10_ --ctl=/tmp/474/ctl_11_ --ctl=/tmp/474/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7352324 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095916 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 CTLFireability -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="QuasiCertifProtocol-PT-22"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is QuasiCertifProtocol-PT-22, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r297-tall-167873951100890"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-22.tgz
mv QuasiCertifProtocol-PT-22 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;