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-167813695600337.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BugTracking-PT-q3m008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695600337
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 13K Feb 26 06:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 06:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 06:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 06:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 15K Feb 26 07:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 26 07:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 06:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 06:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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-q3m008-CTLCardinality-00
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-01
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-02
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-03
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-04
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-05
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-06
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-07
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-08
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-09
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-10
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-11
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-12
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-13
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-14
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678712659933

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-q3m008
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 13:04:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 13:04:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 13:04:22] [INFO ] Load time of PNML (sax parser for PT used): 735 ms
[2023-03-13 13:04:22] [INFO ] Transformed 754 places.
[2023-03-13 13:04:22] [INFO ] Transformed 27370 transitions.
[2023-03-13 13:04:22] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 936 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 514 places in 116 ms
Reduce places removed 514 places and 24601 transitions.
Initial state reduction rules removed 4 formulas.
FORMULA BugTracking-PT-q3m008-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 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 66 ms. Remains 238 /240 variables (removed 2) and now considering 2750/2769 (removed 19) transitions.
[2023-03-13 13:04:22] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 238 cols
[2023-03-13 13:04:22] [INFO ] Computed 9 place invariants in 33 ms
[2023-03-13 13:04:23] [INFO ] Implicit Places using invariants in 447 ms returned []
[2023-03-13 13:04:23] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-13 13:04:23] [INFO ] Invariant cache hit.
[2023-03-13 13:04:23] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-13 13:04:25] [INFO ] Implicit Places using invariants and state equation in 1687 ms returned []
Implicit Place search using SMT with State Equation took 2163 ms to find 0 implicit places.
[2023-03-13 13:04:25] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-13 13:04:25] [INFO ] Invariant cache hit.
[2023-03-13 13:04:26] [INFO ] Dead Transitions using invariants and state equation in 982 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 3214 ms. Remains : 238/240 places, 2750/2769 transitions.
Support contains 26 out of 238 places after structural reductions.
[2023-03-13 13:04:26] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-13 13:04:26] [INFO ] Flatten gal took : 244 ms
[2023-03-13 13:04:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q3m008-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 13:04:26] [INFO ] Flatten gal took : 137 ms
[2023-03-13 13:04:26] [INFO ] Input system was already deterministic with 2750 transitions.
Support contains 13 out of 238 places (down from 26) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 59 resets, run finished after 320 ms. (steps per millisecond=31 ) properties (out of 12) seen :5
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-13 13:04:27] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-13 13:04:27] [INFO ] Invariant cache hit.
[2023-03-13 13:04:27] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-13 13:04:27] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:6
[2023-03-13 13:04:27] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-13 13:04:28] [INFO ] After 584ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :5
[2023-03-13 13:04:28] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-13 13:04:28] [INFO ] After 391ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :2 sat :5
[2023-03-13 13:04:29] [INFO ] Deduced a trap composed of 11 places in 201 ms of which 5 ms to minimize.
[2023-03-13 13:04:29] [INFO ] Deduced a trap composed of 12 places in 280 ms of which 1 ms to minimize.
[2023-03-13 13:04:29] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 655 ms
[2023-03-13 13:04:29] [INFO ] Deduced a trap composed of 21 places in 256 ms of which 1 ms to minimize.
[2023-03-13 13:04:30] [INFO ] Deduced a trap composed of 25 places in 209 ms of which 2 ms to minimize.
[2023-03-13 13:04:30] [INFO ] Deduced a trap composed of 23 places in 320 ms of which 1 ms to minimize.
[2023-03-13 13:04:30] [INFO ] Deduced a trap composed of 20 places in 229 ms of which 2 ms to minimize.
[2023-03-13 13:04:30] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 1272 ms
[2023-03-13 13:04:31] [INFO ] Deduced a trap composed of 62 places in 252 ms of which 1 ms to minimize.
[2023-03-13 13:04:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 368 ms
[2023-03-13 13:04:31] [INFO ] After 2944ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :2
Attempting to minimize the solution found.
Minimization took 119 ms.
[2023-03-13 13:04:31] [INFO ] After 3742ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :2
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 23 ms.
Support contains 2 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.8 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 169 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 169 ms. Remains : 229/238 places, 2747/2750 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-13 13:04:31] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-13 13:04:31] [INFO ] Computed 8 place invariants in 30 ms
[2023-03-13 13:04:31] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 13:04:31] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-13 13:04:32] [INFO ] After 524ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 13:04:32] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-13 13:04:32] [INFO ] After 208ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 13:04:33] [INFO ] Deduced a trap composed of 47 places in 197 ms of which 0 ms to minimize.
[2023-03-13 13:04:33] [INFO ] Deduced a trap composed of 48 places in 247 ms of which 1 ms to minimize.
[2023-03-13 13:04:33] [INFO ] Deduced a trap composed of 46 places in 241 ms of which 1 ms to minimize.
[2023-03-13 13:04:33] [INFO ] Deduced a trap composed of 51 places in 198 ms of which 1 ms to minimize.
[2023-03-13 13:04:34] [INFO ] Deduced a trap composed of 28 places in 214 ms of which 1 ms to minimize.
[2023-03-13 13:04:34] [INFO ] Deduced a trap composed of 14 places in 301 ms of which 1 ms to minimize.
[2023-03-13 13:04:34] [INFO ] Deduced a trap composed of 12 places in 302 ms of which 1 ms to minimize.
[2023-03-13 13:04:35] [INFO ] Deduced a trap composed of 49 places in 297 ms of which 0 ms to minimize.
[2023-03-13 13:04:35] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2563 ms
[2023-03-13 13:04:35] [INFO ] After 2854ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2023-03-13 13:04:35] [INFO ] After 3524ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 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 77 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 79 ms. Remains : 229/229 places, 2747/2747 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 205680 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 205680 steps, saw 102010 distinct states, run finished after 3005 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 13:04:38] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-13 13:04:38] [INFO ] Invariant cache hit.
[2023-03-13 13:04:38] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 13:04:38] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-13 13:04:39] [INFO ] After 512ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 13:04:39] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-13 13:04:39] [INFO ] After 348ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 13:04:39] [INFO ] Deduced a trap composed of 40 places in 249 ms of which 0 ms to minimize.
[2023-03-13 13:04:40] [INFO ] Deduced a trap composed of 14 places in 250 ms of which 0 ms to minimize.
[2023-03-13 13:04:40] [INFO ] Deduced a trap composed of 20 places in 254 ms of which 0 ms to minimize.
[2023-03-13 13:04:40] [INFO ] Deduced a trap composed of 15 places in 315 ms of which 0 ms to minimize.
[2023-03-13 13:04:41] [INFO ] Deduced a trap composed of 31 places in 242 ms of which 0 ms to minimize.
[2023-03-13 13:04:41] [INFO ] Deduced a trap composed of 31 places in 232 ms of which 0 ms to minimize.
[2023-03-13 13:04:41] [INFO ] Deduced a trap composed of 36 places in 244 ms of which 0 ms to minimize.
[2023-03-13 13:04:42] [INFO ] Deduced a trap composed of 39 places in 232 ms of which 1 ms to minimize.
[2023-03-13 13:04:42] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2629 ms
[2023-03-13 13:04:42] [INFO ] After 3059ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 124 ms.
[2023-03-13 13:04:42] [INFO ] After 3774ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 47 ms.
Support contains 1 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 62 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 63 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 55 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-13 13:04:42] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-13 13:04:42] [INFO ] Invariant cache hit.
[2023-03-13 13:04:42] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-13 13:04:42] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-13 13:04:42] [INFO ] Invariant cache hit.
[2023-03-13 13:04:43] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-13 13:04:44] [INFO ] Implicit Places using invariants and state equation in 1525 ms returned []
Implicit Place search using SMT with State Equation took 1814 ms to find 0 implicit places.
[2023-03-13 13:04:44] [INFO ] Redundant transitions in 261 ms returned []
[2023-03-13 13:04:44] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-13 13:04:44] [INFO ] Invariant cache hit.
[2023-03-13 13:04:45] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2946 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 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 227 transition count 2615
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 227 transition count 2614
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 227 transition count 2610
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 143 place count 223 transition count 2610
Applied a total of 143 rules in 303 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2610 rows 223 cols
[2023-03-13 13:04:45] [INFO ] Computed 9 place invariants in 29 ms
[2023-03-13 13:04:45] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 13:04:45] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-13 13:04:46] [INFO ] After 461ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 13:04:46] [INFO ] After 548ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2023-03-13 13:04:46] [INFO ] After 662ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 5 atomic propositions for a total of 5 simplifications.
FORMULA BugTracking-PT-q3m008-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 13:04:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-13 13:04:46] [INFO ] Flatten gal took : 192 ms
FORMULA BugTracking-PT-q3m008-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 13:04:46] [INFO ] Flatten gal took : 164 ms
[2023-03-13 13:04:47] [INFO ] Input system was already deterministic with 2750 transitions.
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.19 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 13 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 15 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:04:47] [INFO ] Flatten gal took : 114 ms
[2023-03-13 13:04:47] [INFO ] Flatten gal took : 106 ms
[2023-03-13 13:04:47] [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 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 12 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:04:47] [INFO ] Flatten gal took : 93 ms
[2023-03-13 13:04:48] [INFO ] Flatten gal took : 98 ms
[2023-03-13 13:04:48] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Applied a total of 0 rules in 8 ms. Remains 238 /238 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 238/238 places, 2750/2750 transitions.
[2023-03-13 13:04:48] [INFO ] Flatten gal took : 93 ms
[2023-03-13 13:04:48] [INFO ] Flatten gal took : 103 ms
[2023-03-13 13:04:48] [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 15 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 17 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-13 13:04:48] [INFO ] Flatten gal took : 80 ms
[2023-03-13 13:04:48] [INFO ] Flatten gal took : 84 ms
[2023-03-13 13:04:49] [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 13:04:49] [INFO ] Flatten gal took : 77 ms
[2023-03-13 13:04:49] [INFO ] Flatten gal took : 88 ms
[2023-03-13 13:04:49] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-13 13:04:49] [INFO ] Flatten gal took : 79 ms
[2023-03-13 13:04:49] [INFO ] Flatten gal took : 81 ms
[2023-03-13 13:04:49] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-13 13:04:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 238 places, 2750 transitions and 13483 arcs took 16 ms.
Total runtime 28098 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 0.056sec

net check time: 0m 0.002sec

init dd package: 0m 3.352sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10176860 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16082144 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 0.042sec

7225 15348 22635 28471 37531 44755 49711 59486 66875 70951 81646 88995 92191 103806 111115 113431 130209 133235 134671 153129 155355 155911 175424 177475 177151 198264 199595 198391 221104 221715 219631 243944 243835 240871 266804 265955 262111 289644 288075

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-q3m008"
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-q3m008, 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-167813695600337"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m008.tgz
mv BugTracking-PT-q3m008 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 ;