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.r394-oct2-167903717700290.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 marciexred
Input is ShieldIIPt-PT-030A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903717700290
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.5K Feb 25 17:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 17:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 17:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 17:13 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 3.5K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 18:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 18:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 17:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 17:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 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 159K 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 ShieldIIPt-PT-030A-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-030A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679501512218

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-030A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 16:11:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 16:11:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 16:11:55] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2023-03-22 16:11:55] [INFO ] Transformed 573 places.
[2023-03-22 16:11:55] [INFO ] Transformed 423 transitions.
[2023-03-22 16:11:55] [INFO ] Found NUPN structural information;
[2023-03-22 16:11:55] [INFO ] Parsed PT model containing 573 places and 423 transitions and 1806 arcs in 169 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 176 out of 573 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 43 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
// Phase 1: matrix 422 rows 573 cols
[2023-03-22 16:11:55] [INFO ] Computed 271 place invariants in 26 ms
[2023-03-22 16:11:56] [INFO ] Implicit Places using invariants in 1004 ms returned []
[2023-03-22 16:11:56] [INFO ] Invariant cache hit.
[2023-03-22 16:11:57] [INFO ] Implicit Places using invariants and state equation in 1355 ms returned []
Implicit Place search using SMT with State Equation took 2395 ms to find 0 implicit places.
[2023-03-22 16:11:57] [INFO ] Invariant cache hit.
[2023-03-22 16:11:58] [INFO ] Dead Transitions using invariants and state equation in 707 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3163 ms. Remains : 573/573 places, 422/422 transitions.
Support contains 176 out of 573 places after structural reductions.
[2023-03-22 16:11:58] [INFO ] Flatten gal took : 137 ms
[2023-03-22 16:11:59] [INFO ] Flatten gal took : 108 ms
[2023-03-22 16:11:59] [INFO ] Input system was already deterministic with 422 transitions.
Support contains 171 out of 573 places (down from 176) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=15 ) properties (out of 73) seen :24
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 49) 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 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 49) 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 49) 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 49) 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 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 49) 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 49) seen :0
Running SMT prover for 49 properties.
[2023-03-22 16:12:00] [INFO ] Invariant cache hit.
[2023-03-22 16:12:01] [INFO ] [Real]Absence check using 271 positive place invariants in 107 ms returned sat
[2023-03-22 16:12:01] [INFO ] After 1333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:49
[2023-03-22 16:12:02] [INFO ] [Nat]Absence check using 271 positive place invariants in 71 ms returned sat
[2023-03-22 16:12:07] [INFO ] After 3890ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :49
[2023-03-22 16:12:12] [INFO ] After 8617ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :49
Attempting to minimize the solution found.
Minimization took 2737 ms.
[2023-03-22 16:12:15] [INFO ] After 13305ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :49
Parikh walk visited 19 properties in 5050 ms.
Support contains 77 out of 573 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 573/573 places, 422/422 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 573 transition count 421
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 572 transition count 421
Partial Free-agglomeration rule applied 52 times.
Drop transitions removed 52 transitions
Iterating global reduction 0 with 52 rules applied. Total rules applied 54 place count 572 transition count 421
Applied a total of 54 rules in 71 ms. Remains 572 /573 variables (removed 1) and now considering 421/422 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 572/573 places, 421/422 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) 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 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) 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 29) 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 29) 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 29) seen :0
Interrupted probabilistic random walk after 200741 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 25=1, 26=1, 27=1, 28=1}
Probabilistic random walk after 200741 steps, saw 195759 distinct states, run finished after 3002 ms. (steps per millisecond=66 ) properties seen :28
Running SMT prover for 1 properties.
// Phase 1: matrix 421 rows 572 cols
[2023-03-22 16:12:24] [INFO ] Computed 271 place invariants in 3 ms
[2023-03-22 16:12:24] [INFO ] [Real]Absence check using 271 positive place invariants in 91 ms returned sat
[2023-03-22 16:12:24] [INFO ] After 673ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 16:12:24] [INFO ] [Nat]Absence check using 271 positive place invariants in 44 ms returned sat
[2023-03-22 16:12:25] [INFO ] After 240ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 16:12:25] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-22 16:12:25] [INFO ] After 119ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 16:12:25] [INFO ] After 196ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 67 ms.
[2023-03-22 16:12:25] [INFO ] After 726ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 45 ms.
Support contains 5 out of 572 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 572/572 places, 421/421 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 571 transition count 420
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 571 transition count 420
Applied a total of 10 rules in 116 ms. Remains 571 /572 variables (removed 1) and now considering 420/421 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 571/572 places, 420/421 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 416801 steps, run timeout after 3034 ms. (steps per millisecond=137 ) properties seen :{}
Probabilistic random walk after 416801 steps, saw 376165 distinct states, run finished after 3035 ms. (steps per millisecond=137 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 420 rows 571 cols
[2023-03-22 16:12:28] [INFO ] Computed 271 place invariants in 6 ms
[2023-03-22 16:12:28] [INFO ] [Real]Absence check using 271 positive place invariants in 48 ms returned sat
[2023-03-22 16:12:29] [INFO ] After 541ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 16:12:29] [INFO ] [Nat]Absence check using 271 positive place invariants in 180 ms returned sat
[2023-03-22 16:12:30] [INFO ] After 320ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 16:12:30] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-22 16:12:30] [INFO ] After 171ms SMT Verify possible using 33 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 16:12:30] [INFO ] After 253ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 84 ms.
[2023-03-22 16:12:30] [INFO ] After 1074ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 21 ms.
Support contains 5 out of 571 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 571/571 places, 420/420 transitions.
Applied a total of 0 rules in 16 ms. Remains 571 /571 variables (removed 0) and now considering 420/420 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 571/571 places, 420/420 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 571/571 places, 420/420 transitions.
Applied a total of 0 rules in 15 ms. Remains 571 /571 variables (removed 0) and now considering 420/420 (removed 0) transitions.
[2023-03-22 16:12:30] [INFO ] Invariant cache hit.
[2023-03-22 16:12:31] [INFO ] Implicit Places using invariants in 711 ms returned [563, 564]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 730 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 569/571 places, 420/420 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 569 transition count 419
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 568 transition count 419
Applied a total of 2 rules in 19 ms. Remains 568 /569 variables (removed 1) and now considering 419/420 (removed 1) transitions.
// Phase 1: matrix 419 rows 568 cols
[2023-03-22 16:12:31] [INFO ] Computed 269 place invariants in 2 ms
[2023-03-22 16:12:31] [INFO ] Implicit Places using invariants in 615 ms returned [557]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 617 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 567/571 places, 419/420 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 566 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 566 transition count 418
Applied a total of 2 rules in 35 ms. Remains 566 /567 variables (removed 1) and now considering 418/419 (removed 1) transitions.
// Phase 1: matrix 418 rows 566 cols
[2023-03-22 16:12:31] [INFO ] Computed 268 place invariants in 5 ms
[2023-03-22 16:12:32] [INFO ] Implicit Places using invariants in 455 ms returned []
[2023-03-22 16:12:32] [INFO ] Invariant cache hit.
[2023-03-22 16:12:32] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-22 16:12:33] [INFO ] Implicit Places using invariants and state equation in 1094 ms returned []
Implicit Place search using SMT with State Equation took 1552 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 566/571 places, 418/420 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2969 ms. Remains : 566/571 places, 418/420 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) 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 406385 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :{}
Probabilistic random walk after 406385 steps, saw 366734 distinct states, run finished after 3014 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 16:12:36] [INFO ] Invariant cache hit.
[2023-03-22 16:12:36] [INFO ] [Real]Absence check using 268 positive place invariants in 130 ms returned sat
[2023-03-22 16:12:37] [INFO ] After 716ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 16:12:37] [INFO ] [Nat]Absence check using 268 positive place invariants in 192 ms returned sat
[2023-03-22 16:12:38] [INFO ] After 401ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 16:12:38] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-22 16:12:38] [INFO ] After 88ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 16:12:38] [INFO ] After 132ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-22 16:12:38] [INFO ] After 914ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 5 out of 566 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 566/566 places, 418/418 transitions.
Applied a total of 0 rules in 26 ms. Remains 566 /566 variables (removed 0) and now considering 418/418 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 566/566 places, 418/418 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 566/566 places, 418/418 transitions.
Applied a total of 0 rules in 28 ms. Remains 566 /566 variables (removed 0) and now considering 418/418 (removed 0) transitions.
[2023-03-22 16:12:38] [INFO ] Invariant cache hit.
[2023-03-22 16:12:38] [INFO ] Implicit Places using invariants in 640 ms returned []
[2023-03-22 16:12:38] [INFO ] Invariant cache hit.
[2023-03-22 16:12:39] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-22 16:12:40] [INFO ] Implicit Places using invariants and state equation in 1156 ms returned []
Implicit Place search using SMT with State Equation took 1827 ms to find 0 implicit places.
[2023-03-22 16:12:40] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 16:12:40] [INFO ] Invariant cache hit.
[2023-03-22 16:12:40] [INFO ] Dead Transitions using invariants and state equation in 576 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2477 ms. Remains : 566/566 places, 418/418 transitions.
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 566 transition count 418
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 566 transition count 388
Applied a total of 60 rules in 65 ms. Remains 566 /566 variables (removed 0) and now considering 388/418 (removed 30) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 388 rows 566 cols
[2023-03-22 16:12:40] [INFO ] Computed 268 place invariants in 3 ms
[2023-03-22 16:12:41] [INFO ] [Real]Absence check using 268 positive place invariants in 66 ms returned sat
[2023-03-22 16:12:41] [INFO ] After 820ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 16:12:41] [INFO ] [Nat]Absence check using 268 positive place invariants in 57 ms returned sat
[2023-03-22 16:12:42] [INFO ] After 419ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 16:12:42] [INFO ] After 468ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-22 16:12:42] [INFO ] After 762ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-22 16:12:42] [INFO ] Flatten gal took : 54 ms
[2023-03-22 16:12:42] [INFO ] Flatten gal took : 60 ms
[2023-03-22 16:12:42] [INFO ] Input system was already deterministic with 422 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 7 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:42] [INFO ] Flatten gal took : 24 ms
[2023-03-22 16:12:42] [INFO ] Flatten gal took : 33 ms
[2023-03-22 16:12:42] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 573 transition count 421
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 572 transition count 421
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 0 with 2 rules applied. Total rules applied 4 place count 571 transition count 420
Applied a total of 4 rules in 28 ms. Remains 571 /573 variables (removed 2) and now considering 420/422 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 571/573 places, 420/422 transitions.
[2023-03-22 16:12:42] [INFO ] Flatten gal took : 23 ms
[2023-03-22 16:12:42] [INFO ] Flatten gal took : 34 ms
[2023-03-22 16:12:42] [INFO ] Input system was already deterministic with 420 transitions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 6 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:42] [INFO ] Flatten gal took : 21 ms
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 24 ms
[2023-03-22 16:12:43] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 6 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 20 ms
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 20 ms
[2023-03-22 16:12:43] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 6 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 20 ms
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 26 ms
[2023-03-22 16:12:43] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 6 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 18 ms
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 19 ms
[2023-03-22 16:12:43] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 6 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 19 ms
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 19 ms
[2023-03-22 16:12:43] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 6 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 24 ms
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 21 ms
[2023-03-22 16:12:43] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 573 transition count 421
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 572 transition count 421
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 0 with 2 rules applied. Total rules applied 4 place count 571 transition count 420
Applied a total of 4 rules in 68 ms. Remains 571 /573 variables (removed 2) and now considering 420/422 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68 ms. Remains : 571/573 places, 420/422 transitions.
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 19 ms
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 33 ms
[2023-03-22 16:12:43] [INFO ] Input system was already deterministic with 420 transitions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 6 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 18 ms
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 22 ms
[2023-03-22 16:12:43] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 573 transition count 421
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 572 transition count 421
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 571 transition count 420
Applied a total of 4 rules in 51 ms. Remains 571 /573 variables (removed 2) and now considering 420/422 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 571/573 places, 420/422 transitions.
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 30 ms
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 30 ms
[2023-03-22 16:12:43] [INFO ] Input system was already deterministic with 420 transitions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 5 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:43] [INFO ] Flatten gal took : 18 ms
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 19 ms
[2023-03-22 16:12:44] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 572 transition count 420
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 570 transition count 420
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 568 transition count 419
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 568 transition count 418
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 567 transition count 418
Applied a total of 8 rules in 23 ms. Remains 567 /573 variables (removed 6) and now considering 418/422 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 567/573 places, 418/422 transitions.
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 12 ms
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 26 ms
[2023-03-22 16:12:44] [INFO ] Input system was already deterministic with 418 transitions.
Finished random walk after 2862 steps, including 0 resets, run visited all 1 properties in 16 ms. (steps per millisecond=178 )
FORMULA ShieldIIPt-PT-030A-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 7 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 17 ms
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 19 ms
[2023-03-22 16:12:44] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 573 transition count 421
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 572 transition count 421
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 0 with 2 rules applied. Total rules applied 4 place count 571 transition count 420
Applied a total of 4 rules in 24 ms. Remains 571 /573 variables (removed 2) and now considering 420/422 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 571/573 places, 420/422 transitions.
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 26 ms
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 26 ms
[2023-03-22 16:12:44] [INFO ] Input system was already deterministic with 420 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Finished probabilistic random walk after 9438 steps, run visited all 1 properties in 80 ms. (steps per millisecond=117 )
Probabilistic random walk after 9438 steps, saw 9168 distinct states, run finished after 80 ms. (steps per millisecond=117 ) properties seen :1
FORMULA ShieldIIPt-PT-030A-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 5 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 573/573 places, 422/422 transitions.
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 17 ms
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 17 ms
[2023-03-22 16:12:44] [INFO ] Input system was already deterministic with 422 transitions.
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 17 ms
[2023-03-22 16:12:44] [INFO ] Flatten gal took : 17 ms
[2023-03-22 16:12:44] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-22 16:12:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 573 places, 422 transitions and 1804 arcs took 2 ms.
Total runtime 49592 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 573 NrTr: 422 NrArc: 1804)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.070sec

net check time: 0m 0.000sec

init dd package: 0m 3.192sec


before gc: list nodes free: 1921122

after gc: idd nodes used:25213, unused:63974787; list nodes free:289284662

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after gc: idd nodes used:94069, unused:63905931; list nodes free:297353447

before gc: list nodes free: 1267911

after gc: idd nodes used:273378, unused:63726622; list nodes free:298543204

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after gc: idd nodes used:224105, unused:63775895; list nodes free:307232717

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before gc: list nodes free: 2185456

after gc: idd nodes used:296940, unused:63703060; list nodes free:306895805
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 5898220 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16097972 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:
++ 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
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
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 0.024sec

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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="ShieldIIPt-PT-030A"
export BK_EXAMINATION="CTLFireability"
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 ShieldIIPt-PT-030A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r394-oct2-167903717700290"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-030A.tgz
mv ShieldIIPt-PT-030A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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