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-oct2-167903717800338.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)
..........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldIIPt-PT-100A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903717800338
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.8K Feb 25 19:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 19:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 18:12 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 3.8K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 11K Feb 25 21:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 21:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 25 19:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 539K 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-100A-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679506232994

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-100A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 17:30:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 17:30:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 17:30:36] [INFO ] Load time of PNML (sax parser for PT used): 266 ms
[2023-03-22 17:30:36] [INFO ] Transformed 1903 places.
[2023-03-22 17:30:36] [INFO ] Transformed 1403 transitions.
[2023-03-22 17:30:36] [INFO ] Found NUPN structural information;
[2023-03-22 17:30:36] [INFO ] Parsed PT model containing 1903 places and 1403 transitions and 6006 arcs in 467 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 207 out of 1903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 280 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
// Phase 1: matrix 1402 rows 1903 cols
[2023-03-22 17:30:37] [INFO ] Computed 901 place invariants in 16 ms
[2023-03-22 17:30:39] [INFO ] Implicit Places using invariants in 2210 ms returned []
[2023-03-22 17:30:39] [INFO ] Invariant cache hit.
[2023-03-22 17:30:42] [INFO ] Implicit Places using invariants and state equation in 2916 ms returned []
Implicit Place search using SMT with State Equation took 5171 ms to find 0 implicit places.
[2023-03-22 17:30:42] [INFO ] Invariant cache hit.
[2023-03-22 17:30:43] [INFO ] Dead Transitions using invariants and state equation in 1238 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6709 ms. Remains : 1903/1903 places, 1402/1402 transitions.
Support contains 207 out of 1903 places after structural reductions.
[2023-03-22 17:30:44] [INFO ] Flatten gal took : 292 ms
[2023-03-22 17:30:44] [INFO ] Flatten gal took : 173 ms
[2023-03-22 17:30:44] [INFO ] Input system was already deterministic with 1402 transitions.
Support contains 205 out of 1903 places (down from 207) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 865 ms. (steps per millisecond=11 ) properties (out of 94) seen :21
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 73) 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 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) 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 73) 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 73) 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 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) 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 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 73) 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 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) 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 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 73) 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 73) 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 73) 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 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 73) 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 73) 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 73) seen :0
Running SMT prover for 73 properties.
[2023-03-22 17:30:46] [INFO ] Invariant cache hit.
[2023-03-22 17:30:50] [INFO ] [Real]Absence check using 901 positive place invariants in 334 ms returned sat
[2023-03-22 17:30:51] [INFO ] After 4506ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:73
[2023-03-22 17:30:54] [INFO ] [Nat]Absence check using 901 positive place invariants in 330 ms returned sat
[2023-03-22 17:31:16] [INFO ] After 18864ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :72
[2023-03-22 17:31:16] [INFO ] After 18897ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :72
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-22 17:31:16] [INFO ] After 25060ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :72
Fused 73 Parikh solutions to 57 different solutions.
Parikh walk visited 13 properties in 26661 ms.
Support contains 130 out of 1903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1903/1903 places, 1402/1402 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 1903 transition count 1401
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Partial Free-agglomeration rule applied 182 times.
Drop transitions removed 182 transitions
Iterating global reduction 0 with 182 rules applied. Total rules applied 186 place count 1901 transition count 1400
Applied a total of 186 rules in 358 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 358 ms. Remains : 1901/1903 places, 1400/1402 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=17 ) properties (out of 60) 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 60) 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 60) 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 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 60) 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 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) 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 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 60) 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 60) 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 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 60) 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 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 60) 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 60) 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 60) 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 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 60) 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 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Interrupted probabilistic random walk after 58643 steps, run timeout after 3006 ms. (steps per millisecond=19 ) properties seen :{0=1, 2=1, 4=1, 6=1, 7=1, 10=1, 12=1, 14=1, 16=1, 18=1, 19=1, 22=1, 23=1, 25=1, 27=1, 28=1, 30=1, 32=1, 33=1, 34=1, 37=1, 38=1, 39=1, 43=1, 45=1, 47=1, 49=1, 50=1, 52=1, 55=1, 57=1, 58=1}
Probabilistic random walk after 58643 steps, saw 57404 distinct states, run finished after 3008 ms. (steps per millisecond=19 ) properties seen :32
Running SMT prover for 28 properties.
// Phase 1: matrix 1400 rows 1901 cols
[2023-03-22 17:31:47] [INFO ] Computed 901 place invariants in 6 ms
[2023-03-22 17:31:49] [INFO ] [Real]Absence check using 901 positive place invariants in 315 ms returned sat
[2023-03-22 17:31:56] [INFO ] After 8643ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:28
[2023-03-22 17:31:57] [INFO ] [Nat]Absence check using 901 positive place invariants in 276 ms returned sat
[2023-03-22 17:32:08] [INFO ] After 8943ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :28
[2023-03-22 17:32:08] [INFO ] State equation strengthened by 94 read => feed constraints.
[2023-03-22 17:32:16] [INFO ] After 8204ms SMT Verify possible using 94 Read/Feed constraints in natural domain returned unsat :0 sat :28
[2023-03-22 17:32:21] [INFO ] After 13244ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :27
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-22 17:32:21] [INFO ] After 25064ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :27
Parikh walk visited 0 properties in 9622 ms.
Support contains 57 out of 1901 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1901/1901 places, 1400/1400 transitions.
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 1901 transition count 1400
Applied a total of 9 rules in 152 ms. Remains 1901 /1901 variables (removed 0) and now considering 1400/1400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 1901/1901 places, 1400/1400 transitions.
[2023-03-22 17:32:31] [INFO ] Flatten gal took : 167 ms
[2023-03-22 17:32:31] [INFO ] Flatten gal took : 97 ms
[2023-03-22 17:32:31] [INFO ] Input system was already deterministic with 1402 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 52 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:31] [INFO ] Flatten gal took : 88 ms
[2023-03-22 17:32:31] [INFO ] Flatten gal took : 103 ms
[2023-03-22 17:32:32] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 50 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:32] [INFO ] Flatten gal took : 99 ms
[2023-03-22 17:32:32] [INFO ] Flatten gal took : 100 ms
[2023-03-22 17:32:32] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1903/1903 places, 1402/1402 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 1903 transition count 1401
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Applied a total of 4 rules in 185 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 186 ms. Remains : 1901/1903 places, 1400/1402 transitions.
[2023-03-22 17:32:32] [INFO ] Flatten gal took : 96 ms
[2023-03-22 17:32:32] [INFO ] Flatten gal took : 100 ms
[2023-03-22 17:32:33] [INFO ] Input system was already deterministic with 1400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
Finished probabilistic random walk after 100359 steps, run visited all 1 properties in 1815 ms. (steps per millisecond=55 )
Probabilistic random walk after 100359 steps, saw 99003 distinct states, run finished after 1820 ms. (steps per millisecond=55 ) properties seen :1
FORMULA ShieldIIPt-PT-100A-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 52 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:35] [INFO ] Flatten gal took : 101 ms
[2023-03-22 17:32:35] [INFO ] Flatten gal took : 125 ms
[2023-03-22 17:32:35] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 59 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:35] [INFO ] Flatten gal took : 111 ms
[2023-03-22 17:32:35] [INFO ] Flatten gal took : 111 ms
[2023-03-22 17:32:35] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 68 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:36] [INFO ] Flatten gal took : 84 ms
[2023-03-22 17:32:36] [INFO ] Flatten gal took : 87 ms
[2023-03-22 17:32:36] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 45 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:36] [INFO ] Flatten gal took : 95 ms
[2023-03-22 17:32:36] [INFO ] Flatten gal took : 102 ms
[2023-03-22 17:32:36] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1903/1903 places, 1402/1402 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 1903 transition count 1401
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Applied a total of 4 rules in 136 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 138 ms. Remains : 1901/1903 places, 1400/1402 transitions.
[2023-03-22 17:32:36] [INFO ] Flatten gal took : 96 ms
[2023-03-22 17:32:37] [INFO ] Flatten gal took : 99 ms
[2023-03-22 17:32:37] [INFO ] Input system was already deterministic with 1400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 37 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:37] [INFO ] Flatten gal took : 96 ms
[2023-03-22 17:32:37] [INFO ] Flatten gal took : 140 ms
[2023-03-22 17:32:37] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 35 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:37] [INFO ] Flatten gal took : 85 ms
[2023-03-22 17:32:37] [INFO ] Flatten gal took : 110 ms
[2023-03-22 17:32:37] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 35 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:38] [INFO ] Flatten gal took : 80 ms
[2023-03-22 17:32:38] [INFO ] Flatten gal took : 84 ms
[2023-03-22 17:32:38] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 36 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:38] [INFO ] Flatten gal took : 84 ms
[2023-03-22 17:32:38] [INFO ] Flatten gal took : 95 ms
[2023-03-22 17:32:38] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 45 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:38] [INFO ] Flatten gal took : 140 ms
[2023-03-22 17:32:38] [INFO ] Flatten gal took : 105 ms
[2023-03-22 17:32:38] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 37 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:39] [INFO ] Flatten gal took : 90 ms
[2023-03-22 17:32:39] [INFO ] Flatten gal took : 107 ms
[2023-03-22 17:32:39] [INFO ] Input system was already deterministic with 1402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1903/1903 places, 1402/1402 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 1903 transition count 1401
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 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Applied a total of 4 rules in 141 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 141 ms. Remains : 1901/1903 places, 1400/1402 transitions.
[2023-03-22 17:32:39] [INFO ] Flatten gal took : 135 ms
[2023-03-22 17:32:39] [INFO ] Flatten gal took : 111 ms
[2023-03-22 17:32:39] [INFO ] Input system was already deterministic with 1400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Applied a total of 0 rules in 40 ms. Remains 1903 /1903 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 1903/1903 places, 1402/1402 transitions.
[2023-03-22 17:32:39] [INFO ] Flatten gal took : 109 ms
[2023-03-22 17:32:40] [INFO ] Flatten gal took : 114 ms
[2023-03-22 17:32:40] [INFO ] Input system was already deterministic with 1402 transitions.
[2023-03-22 17:32:40] [INFO ] Flatten gal took : 102 ms
[2023-03-22 17:32:40] [INFO ] Flatten gal took : 85 ms
[2023-03-22 17:32:40] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-22 17:32:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1903 places, 1402 transitions and 6004 arcs took 6 ms.
Total runtime 124379 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: 1903 NrTr: 1402 NrArc: 6004)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.252sec

net check time: 0m 0.012sec

init dd package: 0m 2.887sec


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TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 6249772 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16093508 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
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 0.007sec

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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-100A"
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-100A, 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-oct2-167903717800338"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-PT-100A 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 ;