Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813695600345.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BugTracking-PT-q3m016, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695600345
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.8K Feb 26 06:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 06:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 06:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 06:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 07:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 07:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 07:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Feb 26 07:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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 BugTracking-PT-q3m016-CTLCardinality-00
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-01
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-02
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-03
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-04
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-05
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-06
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-07
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-08
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-09
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-10
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-11
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-12
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-13
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-14
FORMULA_NAME BugTracking-PT-q3m016-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678713316652

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m016
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 13:15:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 13:15:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 13:15:19] [INFO ] Load time of PNML (sax parser for PT used): 730 ms
[2023-03-13 13:15:19] [INFO ] Transformed 754 places.
[2023-03-13 13:15:19] [INFO ] Transformed 27370 transitions.
[2023-03-13 13:15:19] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 915 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Deduced a syphon composed of 514 places in 153 ms
Reduce places removed 514 places and 24601 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA BugTracking-PT-q3m016-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 239 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 238 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 238 transition count 2750
Applied a total of 3 rules in 65 ms. Remains 238 /240 variables (removed 2) and now considering 2750/2769 (removed 19) transitions.
[2023-03-13 13:15:19] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 238 cols
[2023-03-13 13:15:19] [INFO ] Computed 9 place invariants in 64 ms
[2023-03-13 13:15:20] [INFO ] Implicit Places using invariants in 644 ms returned []
[2023-03-13 13:15:20] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-13 13:15:20] [INFO ] Invariant cache hit.
[2023-03-13 13:15:20] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-13 13:15:22] [INFO ] Implicit Places using invariants and state equation in 1560 ms returned []
Implicit Place search using SMT with State Equation took 2239 ms to find 0 implicit places.
[2023-03-13 13:15:22] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-13 13:15:22] [INFO ] Invariant cache hit.
[2023-03-13 13:15:22] [INFO ] Dead Transitions using invariants and state equation in 846 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 238/240 places, 2750/2769 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3153 ms. Remains : 238/240 places, 2750/2769 transitions.
Support contains 22 out of 238 places after structural reductions.
[2023-03-13 13:15:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-13 13:15:23] [INFO ] Flatten gal took : 248 ms
[2023-03-13 13:15:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q3m016-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 13:15:23] [INFO ] Flatten gal took : 165 ms
[2023-03-13 13:15:23] [INFO ] Input system was already deterministic with 2750 transitions.
Support contains 18 out of 238 places (down from 22) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 33 resets, run finished after 544 ms. (steps per millisecond=18 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 113843 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 113843 steps, saw 60361 distinct states, run finished after 3003 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 14 properties.
[2023-03-13 13:15:28] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-13 13:15:28] [INFO ] Invariant cache hit.
[2023-03-13 13:15:28] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-13 13:15:28] [INFO ] After 266ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:13
[2023-03-13 13:15:28] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-13 13:15:29] [INFO ] After 959ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :8
[2023-03-13 13:15:29] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-13 13:15:30] [INFO ] After 1059ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :6 sat :8
[2023-03-13 13:15:31] [INFO ] Deduced a trap composed of 42 places in 231 ms of which 6 ms to minimize.
[2023-03-13 13:15:31] [INFO ] Deduced a trap composed of 20 places in 350 ms of which 1 ms to minimize.
[2023-03-13 13:15:31] [INFO ] Deduced a trap composed of 12 places in 139 ms of which 1 ms to minimize.
[2023-03-13 13:15:31] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 892 ms
[2023-03-13 13:15:32] [INFO ] After 2848ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :6
Attempting to minimize the solution found.
Minimization took 440 ms.
[2023-03-13 13:15:33] [INFO ] After 4446ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :6
Fused 14 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 225 ms.
Support contains 9 out of 238 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Graph (complete) has 3375 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 235 transition count 2753
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 11 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 17 place count 229 transition count 2747
Applied a total of 17 rules in 188 ms. Remains 229 /238 variables (removed 9) and now considering 2747/2750 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 229/238 places, 2747/2750 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 142144 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 142144 steps, saw 58963 distinct states, run finished after 3001 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-13 13:15:36] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-13 13:15:37] [INFO ] Computed 8 place invariants in 23 ms
[2023-03-13 13:15:37] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-13 13:15:37] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-13 13:15:37] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 13:15:37] [INFO ] After 584ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-13 13:15:37] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-13 13:15:38] [INFO ] After 476ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-13 13:15:38] [INFO ] Deduced a trap composed of 41 places in 180 ms of which 3 ms to minimize.
[2023-03-13 13:15:38] [INFO ] Deduced a trap composed of 10 places in 202 ms of which 2 ms to minimize.
[2023-03-13 13:15:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 530 ms
[2023-03-13 13:15:39] [INFO ] Deduced a trap composed of 12 places in 145 ms of which 0 ms to minimize.
[2023-03-13 13:15:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 256 ms
[2023-03-13 13:15:39] [INFO ] Deduced a trap composed of 18 places in 149 ms of which 1 ms to minimize.
[2023-03-13 13:15:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 275 ms
[2023-03-13 13:15:39] [INFO ] Deduced a trap composed of 21 places in 190 ms of which 1 ms to minimize.
[2023-03-13 13:15:40] [INFO ] Deduced a trap composed of 7 places in 194 ms of which 1 ms to minimize.
[2023-03-13 13:15:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 543 ms
[2023-03-13 13:15:40] [INFO ] After 2495ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 378 ms.
[2023-03-13 13:15:40] [INFO ] After 3530ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 6 ms.
Support contains 9 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 78 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 61 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-13 13:15:40] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-13 13:15:40] [INFO ] Invariant cache hit.
[2023-03-13 13:15:41] [INFO ] Implicit Places using invariants in 749 ms returned []
[2023-03-13 13:15:41] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-13 13:15:41] [INFO ] Invariant cache hit.
[2023-03-13 13:15:41] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-13 13:15:42] [INFO ] Implicit Places using invariants and state equation in 1300 ms returned []
Implicit Place search using SMT with State Equation took 2053 ms to find 0 implicit places.
[2023-03-13 13:15:43] [INFO ] Redundant transitions in 208 ms returned []
[2023-03-13 13:15:43] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-13 13:15:43] [INFO ] Invariant cache hit.
[2023-03-13 13:15:43] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3143 ms. Remains : 229/229 places, 2747/2747 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 229 transition count 2617
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 132 place count 228 transition count 2616
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 133 place count 228 transition count 2615
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 138 place count 228 transition count 2610
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 143 place count 223 transition count 2610
Applied a total of 143 rules in 249 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 2610 rows 223 cols
[2023-03-13 13:15:44] [INFO ] Computed 9 place invariants in 12 ms
[2023-03-13 13:15:44] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-13 13:15:44] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-13 13:15:44] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-13 13:15:44] [INFO ] After 611ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-13 13:15:45] [INFO ] After 1048ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 277 ms.
[2023-03-13 13:15:45] [INFO ] After 1390ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Successfully simplified 8 atomic propositions for a total of 7 simplifications.
[2023-03-13 13:15:45] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-13 13:15:45] [INFO ] Flatten gal took : 127 ms
FORMULA BugTracking-PT-q3m016-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 13:15:45] [INFO ] Flatten gal took : 131 ms
[2023-03-13 13:15:46] [INFO ] Input system was already deterministic with 2750 transitions.
Support contains 4 out of 238 places (down from 5) after GAL structural reductions.
FORMULA BugTracking-PT-q3m016-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 111 stable transitions
Graph (complete) has 3737 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.13 ms
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 10 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:15:46] [INFO ] Flatten gal took : 95 ms
[2023-03-13 13:15:46] [INFO ] Flatten gal took : 87 ms
[2023-03-13 13:15:46] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 10 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:15:46] [INFO ] Flatten gal took : 87 ms
[2023-03-13 13:15:46] [INFO ] Flatten gal took : 90 ms
[2023-03-13 13:15:47] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 9 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:15:47] [INFO ] Flatten gal took : 80 ms
[2023-03-13 13:15:47] [INFO ] Flatten gal took : 88 ms
[2023-03-13 13:15:47] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 9 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:15:47] [INFO ] Flatten gal took : 81 ms
[2023-03-13 13:15:47] [INFO ] Flatten gal took : 90 ms
[2023-03-13 13:15:47] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 9 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:15:47] [INFO ] Flatten gal took : 79 ms
[2023-03-13 13:15:48] [INFO ] Flatten gal took : 88 ms
[2023-03-13 13:15:48] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Graph (complete) has 3737 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 50 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:15:48] [INFO ] Flatten gal took : 82 ms
[2023-03-13 13:15:48] [INFO ] Flatten gal took : 86 ms
[2023-03-13 13:15:48] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 9 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:15:48] [INFO ] Flatten gal took : 78 ms
[2023-03-13 13:15:48] [INFO ] Flatten gal took : 83 ms
[2023-03-13 13:15:48] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-13 13:15:49] [INFO ] Flatten gal took : 86 ms
[2023-03-13 13:15:49] [INFO ] Flatten gal took : 85 ms
[2023-03-13 13:15:49] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-13 13:15:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 238 places, 2750 transitions and 13483 arcs took 18 ms.
Total runtime 30652 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 238 NrTr: 2750 NrArc: 13483)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.059sec

net check time: 0m 0.002sec

init dd package: 0m 3.366sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10111832 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16083752 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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.047sec

7297 15484 22783 28619 37679 44903 49859 59634 67023 71099 81794 89143 92339 103954 111263 113579 130357 133383 134819 151680 155503 156059 175572 177623 177299 198412 199743 198539 221252 221863 219779 244092 243983 241019 266952 266103 262259 289792 288223

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="BugTracking-PT-q3m016"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is BugTracking-PT-q3m016, 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 r042-tajo-167813695600345"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m016.tgz
mv BugTracking-PT-q3m016 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 ;