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.r393-oct2-167903717300641.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldPPPt-PT-030A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717300641
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 7.4K Feb 25 21:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 21:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 20:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 20:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 21:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Feb 25 21:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 21:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 21:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 201K 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 ShieldPPPt-PT-030A-CTLCardinality-00
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-01
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-02
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-03
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-04
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-05
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-06
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-07
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-08
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-09
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-10
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-11
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-12
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-13
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-14
FORMULA_NAME ShieldPPPt-PT-030A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679465451401

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-030A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 06:10:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 06:10:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 06:10:54] [INFO ] Load time of PNML (sax parser for PT used): 238 ms
[2023-03-22 06:10:54] [INFO ] Transformed 753 places.
[2023-03-22 06:10:54] [INFO ] Transformed 543 transitions.
[2023-03-22 06:10:54] [INFO ] Found NUPN structural information;
[2023-03-22 06:10:54] [INFO ] Parsed PT model containing 753 places and 543 transitions and 2166 arcs in 487 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPt-PT-030A-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 115 out of 753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 109 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
// Phase 1: matrix 542 rows 753 cols
[2023-03-22 06:10:55] [INFO ] Computed 331 place invariants in 42 ms
[2023-03-22 06:10:57] [INFO ] Implicit Places using invariants in 2383 ms returned []
[2023-03-22 06:10:57] [INFO ] Invariant cache hit.
[2023-03-22 06:10:58] [INFO ] Implicit Places using invariants and state equation in 1216 ms returned []
Implicit Place search using SMT with State Equation took 3670 ms to find 0 implicit places.
[2023-03-22 06:10:58] [INFO ] Invariant cache hit.
[2023-03-22 06:10:59] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4271 ms. Remains : 753/753 places, 542/542 transitions.
Support contains 115 out of 753 places after structural reductions.
[2023-03-22 06:10:59] [INFO ] Flatten gal took : 107 ms
[2023-03-22 06:10:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldPPPt-PT-030A-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 06:10:59] [INFO ] Flatten gal took : 44 ms
[2023-03-22 06:10:59] [INFO ] Input system was already deterministic with 542 transitions.
Support contains 96 out of 753 places (down from 115) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=19 ) properties (out of 60) seen :30
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
[2023-03-22 06:11:00] [INFO ] Invariant cache hit.
[2023-03-22 06:11:01] [INFO ] [Real]Absence check using 331 positive place invariants in 67 ms returned sat
[2023-03-22 06:11:03] [INFO ] After 3170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
[2023-03-22 06:11:05] [INFO ] [Nat]Absence check using 331 positive place invariants in 143 ms returned sat
[2023-03-22 06:11:08] [INFO ] After 2288ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :30
[2023-03-22 06:11:10] [INFO ] After 4489ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :30
Attempting to minimize the solution found.
Minimization took 1528 ms.
[2023-03-22 06:11:12] [INFO ] After 8338ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :30
Fused 30 Parikh solutions to 29 different solutions.
Parikh walk visited 28 properties in 495 ms.
Support contains 4 out of 753 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 753/753 places, 542/542 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 4 place count 751 transition count 540
Partial Free-agglomeration rule applied 117 times.
Drop transitions removed 117 transitions
Iterating global reduction 0 with 117 rules applied. Total rules applied 121 place count 751 transition count 540
Applied a total of 121 rules in 116 ms. Remains 751 /753 variables (removed 2) and now considering 540/542 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 751/753 places, 540/542 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 540 rows 751 cols
[2023-03-22 06:11:13] [INFO ] Computed 331 place invariants in 7 ms
[2023-03-22 06:11:13] [INFO ] [Real]Absence check using 331 positive place invariants in 51 ms returned sat
[2023-03-22 06:11:13] [INFO ] After 502ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 06:11:13] [INFO ] [Nat]Absence check using 331 positive place invariants in 90 ms returned sat
[2023-03-22 06:11:14] [INFO ] After 314ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 06:11:14] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-22 06:11:14] [INFO ] After 123ms SMT Verify possible using 32 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 06:11:14] [INFO ] Deduced a trap composed of 7 places in 149 ms of which 1 ms to minimize.
[2023-03-22 06:11:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2023-03-22 06:11:14] [INFO ] After 352ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2023-03-22 06:11:14] [INFO ] After 1135ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 3 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 540/540 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 751 transition count 540
Applied a total of 1 rules in 157 ms. Remains 751 /751 variables (removed 0) and now considering 540/540 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 157 ms. Remains : 751/751 places, 540/540 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 295922 steps, run timeout after 3001 ms. (steps per millisecond=98 ) properties seen :{}
Probabilistic random walk after 295922 steps, saw 285585 distinct states, run finished after 3002 ms. (steps per millisecond=98 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 540 rows 751 cols
[2023-03-22 06:11:17] [INFO ] Computed 331 place invariants in 4 ms
[2023-03-22 06:11:18] [INFO ] [Real]Absence check using 331 positive place invariants in 85 ms returned sat
[2023-03-22 06:11:18] [INFO ] After 654ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 06:11:18] [INFO ] [Nat]Absence check using 331 positive place invariants in 49 ms returned sat
[2023-03-22 06:11:19] [INFO ] After 287ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 06:11:19] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-22 06:11:19] [INFO ] After 122ms SMT Verify possible using 32 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 06:11:19] [INFO ] After 214ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-22 06:11:19] [INFO ] After 832ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 3 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 540/540 transitions.
Applied a total of 0 rules in 34 ms. Remains 751 /751 variables (removed 0) and now considering 540/540 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 751/751 places, 540/540 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 540/540 transitions.
Applied a total of 0 rules in 18 ms. Remains 751 /751 variables (removed 0) and now considering 540/540 (removed 0) transitions.
[2023-03-22 06:11:19] [INFO ] Invariant cache hit.
[2023-03-22 06:11:20] [INFO ] Implicit Places using invariants in 598 ms returned [744]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 607 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 750/751 places, 540/540 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 750 transition count 538
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 748 transition count 538
Applied a total of 4 rules in 53 ms. Remains 748 /750 variables (removed 2) and now considering 538/540 (removed 2) transitions.
// Phase 1: matrix 538 rows 748 cols
[2023-03-22 06:11:20] [INFO ] Computed 330 place invariants in 2 ms
[2023-03-22 06:11:21] [INFO ] Implicit Places using invariants in 879 ms returned [731, 735]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 882 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 746/751 places, 538/540 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 744 transition count 536
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 744 transition count 536
Applied a total of 4 rules in 67 ms. Remains 744 /746 variables (removed 2) and now considering 536/538 (removed 2) transitions.
// Phase 1: matrix 536 rows 744 cols
[2023-03-22 06:11:21] [INFO ] Computed 328 place invariants in 3 ms
[2023-03-22 06:11:21] [INFO ] Implicit Places using invariants in 441 ms returned []
[2023-03-22 06:11:21] [INFO ] Invariant cache hit.
[2023-03-22 06:11:21] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-22 06:11:22] [INFO ] Implicit Places using invariants and state equation in 1114 ms returned []
Implicit Place search using SMT with State Equation took 1596 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 744/751 places, 536/540 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3223 ms. Remains : 744/751 places, 536/540 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 315571 steps, run timeout after 3001 ms. (steps per millisecond=105 ) properties seen :{}
Probabilistic random walk after 315571 steps, saw 303773 distinct states, run finished after 3005 ms. (steps per millisecond=105 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 06:11:25] [INFO ] Invariant cache hit.
[2023-03-22 06:11:26] [INFO ] [Real]Absence check using 328 positive place invariants in 63 ms returned sat
[2023-03-22 06:11:26] [INFO ] After 546ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 06:11:26] [INFO ] [Nat]Absence check using 328 positive place invariants in 72 ms returned sat
[2023-03-22 06:11:26] [INFO ] After 300ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 06:11:26] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-22 06:11:27] [INFO ] After 344ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 06:11:27] [INFO ] After 514ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 103 ms.
[2023-03-22 06:11:27] [INFO ] After 1146ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 499 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=83 )
Parikh walk visited 1 properties in 5 ms.
[2023-03-22 06:11:27] [INFO ] Flatten gal took : 52 ms
[2023-03-22 06:11:27] [INFO ] Flatten gal took : 38 ms
[2023-03-22 06:11:27] [INFO ] Input system was already deterministic with 542 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 14 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 753/753 places, 542/542 transitions.
[2023-03-22 06:11:27] [INFO ] Flatten gal took : 28 ms
[2023-03-22 06:11:27] [INFO ] Flatten gal took : 32 ms
[2023-03-22 06:11:27] [INFO ] Input system was already deterministic with 542 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 15 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 753/753 places, 542/542 transitions.
[2023-03-22 06:11:27] [INFO ] Flatten gal took : 29 ms
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 29 ms
[2023-03-22 06:11:28] [INFO ] Input system was already deterministic with 542 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 753/753 places, 542/542 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 751 transition count 540
Applied a total of 4 rules in 43 ms. Remains 751 /753 variables (removed 2) and now considering 540/542 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 751/753 places, 540/542 transitions.
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 28 ms
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 29 ms
[2023-03-22 06:11:28] [INFO ] Input system was already deterministic with 540 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 15 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 753/753 places, 542/542 transitions.
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 35 ms
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 28 ms
[2023-03-22 06:11:28] [INFO ] Input system was already deterministic with 542 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 14 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 753/753 places, 542/542 transitions.
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 26 ms
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 28 ms
[2023-03-22 06:11:28] [INFO ] Input system was already deterministic with 542 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 13 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 753/753 places, 542/542 transitions.
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 25 ms
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 26 ms
[2023-03-22 06:11:28] [INFO ] Input system was already deterministic with 542 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 21 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 753/753 places, 542/542 transitions.
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 24 ms
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 39 ms
[2023-03-22 06:11:28] [INFO ] Input system was already deterministic with 542 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 753/753 places, 542/542 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 751 transition count 540
Applied a total of 4 rules in 47 ms. Remains 751 /753 variables (removed 2) and now considering 540/542 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 751/753 places, 540/542 transitions.
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 26 ms
[2023-03-22 06:11:28] [INFO ] Flatten gal took : 28 ms
[2023-03-22 06:11:28] [INFO ] Input system was already deterministic with 540 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 753/753 places, 542/542 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 751 transition count 540
Applied a total of 4 rules in 72 ms. Remains 751 /753 variables (removed 2) and now considering 540/542 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 751/753 places, 540/542 transitions.
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 39 ms
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 25 ms
[2023-03-22 06:11:29] [INFO ] Input system was already deterministic with 540 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 753/753 places, 542/542 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 751 transition count 540
Applied a total of 4 rules in 72 ms. Remains 751 /753 variables (removed 2) and now considering 540/542 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 751/753 places, 540/542 transitions.
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 26 ms
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 26 ms
[2023-03-22 06:11:29] [INFO ] Input system was already deterministic with 540 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 14 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 753/753 places, 542/542 transitions.
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 21 ms
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 32 ms
[2023-03-22 06:11:29] [INFO ] Input system was already deterministic with 542 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 753/753 places, 542/542 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 751 transition count 540
Applied a total of 4 rules in 61 ms. Remains 751 /753 variables (removed 2) and now considering 540/542 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61 ms. Remains : 751/753 places, 540/542 transitions.
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 20 ms
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 46 ms
[2023-03-22 06:11:29] [INFO ] Input system was already deterministic with 540 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 13 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 753/753 places, 542/542 transitions.
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 19 ms
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 21 ms
[2023-03-22 06:11:29] [INFO ] Input system was already deterministic with 542 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 542/542 transitions.
Applied a total of 0 rules in 13 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 753/753 places, 542/542 transitions.
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 19 ms
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 20 ms
[2023-03-22 06:11:29] [INFO ] Input system was already deterministic with 542 transitions.
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 20 ms
[2023-03-22 06:11:29] [INFO ] Flatten gal took : 22 ms
[2023-03-22 06:11:29] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-22 06:11:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 753 places, 542 transitions and 2164 arcs took 3 ms.
Total runtime 35680 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/536/ctl_0_ --ctl=/tmp/536/ctl_1_ --ctl=/tmp/536/ctl_2_ --ctl=/tmp/536/ctl_3_ --ctl=/tmp/536/ctl_4_ --ctl=/tmp/536/ctl_5_ --ctl=/tmp/536/ctl_6_ --ctl=/tmp/536/ctl_7_ --ctl=/tmp/536/ctl_8_ --ctl=/tmp/536/ctl_9_ --ctl=/tmp/536/ctl_10_ --ctl=/tmp/536/ctl_11_ --ctl=/tmp/536/ctl_12_ --ctl=/tmp/536/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 16020940 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16095788 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPt-PT-030A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ShieldPPPt-PT-030A, 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 r393-oct2-167903717300641"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-030A.tgz
mv ShieldPPPt-PT-030A 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 ;