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-167873949900042.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 PhaseVariation-PT-D10CS100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873949900042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 8.3K Feb 26 15:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 15:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 15:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 15:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 15:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Feb 26 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.9M 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 PhaseVariation-PT-D10CS100-CTLFireability-00
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-01
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-02
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-03
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-04
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-05
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-06
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-07
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-08
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-09
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-10
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-11
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-12
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-13
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-14
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679435670280

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=PhaseVariation-PT-D10CS100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 21:54:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 21:54:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 21:54:32] [INFO ] Load time of PNML (sax parser for PT used): 264 ms
[2023-03-21 21:54:32] [INFO ] Transformed 302 places.
[2023-03-21 21:54:32] [INFO ] Transformed 3137 transitions.
[2023-03-21 21:54:32] [INFO ] Parsed PT model containing 302 places and 3137 transitions and 21755 arcs in 528 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 170 out of 302 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 51 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:32] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2023-03-21 21:54:33] [INFO ] Computed 101 place invariants in 21 ms
[2023-03-21 21:54:34] [INFO ] Dead Transitions using invariants and state equation in 1735 ms found 0 transitions.
[2023-03-21 21:54:34] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:34] [INFO ] Invariant cache hit.
[2023-03-21 21:54:34] [INFO ] Implicit Places using invariants in 182 ms returned []
[2023-03-21 21:54:34] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:34] [INFO ] Invariant cache hit.
[2023-03-21 21:54:35] [INFO ] State equation strengthened by 183 read => feed constraints.
[2023-03-21 21:54:35] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2023-03-21 21:54:35] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:35] [INFO ] Invariant cache hit.
[2023-03-21 21:54:36] [INFO ] Dead Transitions using invariants and state equation in 1223 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3552 ms. Remains : 302/302 places, 3137/3137 transitions.
Support contains 170 out of 302 places after structural reductions.
[2023-03-21 21:54:36] [INFO ] Flatten gal took : 303 ms
[2023-03-21 21:54:37] [INFO ] Flatten gal took : 153 ms
[2023-03-21 21:54:37] [INFO ] Input system was already deterministic with 3137 transitions.
Incomplete random walk after 10000 steps, including 41 resets, run finished after 404 ms. (steps per millisecond=24 ) properties (out of 91) seen :83
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-21 21:54:38] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:38] [INFO ] Invariant cache hit.
[2023-03-21 21:54:38] [INFO ] [Real]Absence check using 101 positive place invariants in 14 ms returned sat
[2023-03-21 21:54:38] [INFO ] After 201ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 21:54:38] [INFO ] [Nat]Absence check using 101 positive place invariants in 14 ms returned sat
[2023-03-21 21:54:38] [INFO ] After 94ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 21:54:38] [INFO ] State equation strengthened by 183 read => feed constraints.
[2023-03-21 21:54:38] [INFO ] After 35ms SMT Verify possible using 183 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-21 21:54:38] [INFO ] After 65ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-21 21:54:38] [INFO ] After 294ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 5 out of 302 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 915 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:39] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:39] [INFO ] Invariant cache hit.
[2023-03-21 21:54:40] [INFO ] Dead Transitions using invariants and state equation in 1255 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2174 ms. Remains : 302/302 places, 3137/3137 transitions.
Incomplete random walk after 10000 steps, including 40 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2572 steps, run visited all 1 properties in 28 ms. (steps per millisecond=91 )
Probabilistic random walk after 2572 steps, saw 2545 distinct states, run finished after 29 ms. (steps per millisecond=88 ) properties seen :1
[2023-03-21 21:54:41] [INFO ] Flatten gal took : 130 ms
[2023-03-21 21:54:41] [INFO ] Flatten gal took : 110 ms
[2023-03-21 21:54:41] [INFO ] Input system was already deterministic with 3137 transitions.
Computed a total of 302 stabilizing places and 3137 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 302 transition count 3137
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 2 formulas.
FORMULA PhaseVariation-PT-D10CS100-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 19 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:41] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:41] [INFO ] Invariant cache hit.
[2023-03-21 21:54:42] [INFO ] Dead Transitions using invariants and state equation in 1143 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1165 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:42] [INFO ] Flatten gal took : 88 ms
[2023-03-21 21:54:42] [INFO ] Flatten gal took : 96 ms
[2023-03-21 21:54:43] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 14 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:43] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:43] [INFO ] Invariant cache hit.
[2023-03-21 21:54:44] [INFO ] Dead Transitions using invariants and state equation in 1153 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1174 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:44] [INFO ] Flatten gal took : 91 ms
[2023-03-21 21:54:44] [INFO ] Flatten gal took : 101 ms
[2023-03-21 21:54:44] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 9 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:44] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:44] [INFO ] Invariant cache hit.
[2023-03-21 21:54:45] [INFO ] Dead Transitions using invariants and state equation in 1207 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1221 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:46] [INFO ] Flatten gal took : 89 ms
[2023-03-21 21:54:46] [INFO ] Flatten gal took : 96 ms
[2023-03-21 21:54:46] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 11 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:46] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:46] [INFO ] Invariant cache hit.
[2023-03-21 21:54:47] [INFO ] Dead Transitions using invariants and state equation in 1123 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1135 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:47] [INFO ] Flatten gal took : 82 ms
[2023-03-21 21:54:47] [INFO ] Flatten gal took : 92 ms
[2023-03-21 21:54:47] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 814 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:48] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:48] [INFO ] Invariant cache hit.
[2023-03-21 21:54:49] [INFO ] Dead Transitions using invariants and state equation in 1289 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2108 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:50] [INFO ] Flatten gal took : 88 ms
[2023-03-21 21:54:50] [INFO ] Flatten gal took : 97 ms
[2023-03-21 21:54:50] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 10 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:50] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:50] [INFO ] Invariant cache hit.
[2023-03-21 21:54:51] [INFO ] Dead Transitions using invariants and state equation in 1268 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1283 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:51] [INFO ] Flatten gal took : 86 ms
[2023-03-21 21:54:51] [INFO ] Flatten gal took : 97 ms
[2023-03-21 21:54:51] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 10 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:51] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:51] [INFO ] Invariant cache hit.
[2023-03-21 21:54:53] [INFO ] Dead Transitions using invariants and state equation in 1272 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1296 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-21 21:54:53] [INFO ] Flatten gal took : 93 ms
FORMULA PhaseVariation-PT-D10CS100-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 21:54:53] [INFO ] Flatten gal took : 103 ms
[2023-03-21 21:54:53] [INFO ] Input system was already deterministic with 3137 transitions.
Support contains 0 out of 302 places (down from 9) after GAL structural reductions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 736 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:54] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:54] [INFO ] Invariant cache hit.
[2023-03-21 21:54:55] [INFO ] Dead Transitions using invariants and state equation in 1055 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1791 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:55] [INFO ] Flatten gal took : 78 ms
[2023-03-21 21:54:55] [INFO ] Flatten gal took : 87 ms
[2023-03-21 21:54:55] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 10 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:55] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:55] [INFO ] Invariant cache hit.
[2023-03-21 21:54:56] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1075 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:56] [INFO ] Flatten gal took : 87 ms
[2023-03-21 21:54:56] [INFO ] Flatten gal took : 95 ms
[2023-03-21 21:54:57] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 10 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:57] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:57] [INFO ] Invariant cache hit.
[2023-03-21 21:54:58] [INFO ] Dead Transitions using invariants and state equation in 1073 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1086 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:58] [INFO ] Flatten gal took : 93 ms
[2023-03-21 21:54:58] [INFO ] Flatten gal took : 94 ms
[2023-03-21 21:54:58] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 8 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:54:58] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:54:58] [INFO ] Invariant cache hit.
[2023-03-21 21:54:59] [INFO ] Dead Transitions using invariants and state equation in 1135 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1149 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:54:59] [INFO ] Flatten gal took : 91 ms
[2023-03-21 21:54:59] [INFO ] Flatten gal took : 95 ms
[2023-03-21 21:55:00] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 9 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:55:00] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:55:00] [INFO ] Invariant cache hit.
[2023-03-21 21:55:01] [INFO ] Dead Transitions using invariants and state equation in 1281 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1317 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:55:01] [INFO ] Flatten gal took : 88 ms
[2023-03-21 21:55:01] [INFO ] Flatten gal took : 95 ms
[2023-03-21 21:55:01] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 17 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:55:01] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:55:01] [INFO ] Invariant cache hit.
[2023-03-21 21:55:03] [INFO ] Dead Transitions using invariants and state equation in 1323 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1345 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:55:03] [INFO ] Flatten gal took : 80 ms
[2023-03-21 21:55:03] [INFO ] Flatten gal took : 89 ms
[2023-03-21 21:55:03] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 823 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:55:04] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:55:04] [INFO ] Invariant cache hit.
[2023-03-21 21:55:05] [INFO ] Dead Transitions using invariants and state equation in 1268 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2093 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:55:05] [INFO ] Flatten gal took : 92 ms
[2023-03-21 21:55:05] [INFO ] Flatten gal took : 104 ms
[2023-03-21 21:55:05] [INFO ] Input system was already deterministic with 3137 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 760 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2023-03-21 21:55:06] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2023-03-21 21:55:06] [INFO ] Invariant cache hit.
[2023-03-21 21:55:07] [INFO ] Dead Transitions using invariants and state equation in 1084 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1859 ms. Remains : 302/302 places, 3137/3137 transitions.
[2023-03-21 21:55:07] [INFO ] Flatten gal took : 86 ms
[2023-03-21 21:55:07] [INFO ] Flatten gal took : 92 ms
[2023-03-21 21:55:08] [INFO ] Input system was already deterministic with 3137 transitions.
[2023-03-21 21:55:08] [INFO ] Flatten gal took : 96 ms
[2023-03-21 21:55:08] [INFO ] Flatten gal took : 94 ms
[2023-03-21 21:55:08] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-21 21:55:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 302 places, 3137 transitions and 21755 arcs took 19 ms.
Total runtime 36129 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/539/ctl_0_ --ctl=/tmp/539/ctl_1_ --ctl=/tmp/539/ctl_2_ --ctl=/tmp/539/ctl_3_ --ctl=/tmp/539/ctl_4_ --ctl=/tmp/539/ctl_5_ --ctl=/tmp/539/ctl_6_ --ctl=/tmp/539/ctl_7_ --ctl=/tmp/539/ctl_8_ --ctl=/tmp/539/ctl_9_ --ctl=/tmp/539/ctl_10_ --ctl=/tmp/539/ctl_11_ --ctl=/tmp/539/ctl_12_ --ctl=/tmp/539/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15494240 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16094636 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="PhaseVariation-PT-D10CS100"
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 PhaseVariation-PT-D10CS100, 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-167873949900042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS100.tgz
mv PhaseVariation-PT-D10CS100 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 ;