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-oct2-167903718200678.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 ShieldPPPt-PT-050A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903718200678
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 792K
-rw-r--r-- 1 mcc users 7.8K Feb 25 21:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 25 21:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 21:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 21:02 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 3.7K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 21:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 25 21:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 21:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 21:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 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 337K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679530829026

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-050A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 00:20:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 00:20:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 00:20:31] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2023-03-23 00:20:31] [INFO ] Transformed 1253 places.
[2023-03-23 00:20:31] [INFO ] Transformed 903 transitions.
[2023-03-23 00:20:31] [INFO ] Found NUPN structural information;
[2023-03-23 00:20:31] [INFO ] Parsed PT model containing 1253 places and 903 transitions and 3606 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=17 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 9) seen :1
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 902 rows 1253 cols
[2023-03-23 00:20:32] [INFO ] Computed 551 place invariants in 17 ms
[2023-03-23 00:20:33] [INFO ] After 1022ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-23 00:20:34] [INFO ] [Nat]Absence check using 551 positive place invariants in 192 ms returned sat
[2023-03-23 00:20:36] [INFO ] After 1984ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-23 00:20:39] [INFO ] After 4641ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1140 ms.
[2023-03-23 00:20:40] [INFO ] After 6716ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 1438 ms.
Support contains 69 out of 1253 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1253/1253 places, 902/902 transitions.
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 2 place count 1252 transition count 901
Partial Free-agglomeration rule applied 178 times.
Drop transitions removed 178 transitions
Iterating global reduction 0 with 178 rules applied. Total rules applied 180 place count 1252 transition count 901
Applied a total of 180 rules in 318 ms. Remains 1252 /1253 variables (removed 1) and now considering 901/902 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 319 ms. Remains : 1252/1253 places, 901/902 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=31 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 82421 steps, run timeout after 3002 ms. (steps per millisecond=27 ) properties seen :{1=1, 4=1}
Probabilistic random walk after 82421 steps, saw 79866 distinct states, run finished after 3003 ms. (steps per millisecond=27 ) properties seen :2
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 5 properties.
// Phase 1: matrix 901 rows 1252 cols
[2023-03-23 00:20:46] [INFO ] Computed 551 place invariants in 13 ms
[2023-03-23 00:20:46] [INFO ] After 350ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 00:20:47] [INFO ] [Nat]Absence check using 551 positive place invariants in 114 ms returned sat
[2023-03-23 00:20:48] [INFO ] After 1294ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 00:20:48] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-23 00:20:49] [INFO ] After 770ms SMT Verify possible using 48 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-23 00:20:50] [INFO ] Deduced a trap composed of 6 places in 107 ms of which 15 ms to minimize.
[2023-03-23 00:20:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 277 ms
[2023-03-23 00:20:50] [INFO ] After 2115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 713 ms.
[2023-03-23 00:20:51] [INFO ] After 4807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 602 ms.
Support contains 54 out of 1252 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1252/1252 places, 901/901 transitions.
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 1252 transition count 901
Applied a total of 5 rules in 195 ms. Remains 1252 /1252 variables (removed 0) and now considering 901/901 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 195 ms. Remains : 1252/1252 places, 901/901 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=28 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 89465 steps, run timeout after 3002 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 89465 steps, saw 86358 distinct states, run finished after 3003 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 901 rows 1252 cols
[2023-03-23 00:20:56] [INFO ] Computed 551 place invariants in 5 ms
[2023-03-23 00:20:56] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 00:20:56] [INFO ] [Nat]Absence check using 551 positive place invariants in 185 ms returned sat
[2023-03-23 00:20:58] [INFO ] After 1214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 00:20:58] [INFO ] State equation strengthened by 49 read => feed constraints.
[2023-03-23 00:20:59] [INFO ] After 956ms SMT Verify possible using 49 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-23 00:20:59] [INFO ] Deduced a trap composed of 7 places in 127 ms of which 1 ms to minimize.
[2023-03-23 00:21:00] [INFO ] Deduced a trap composed of 7 places in 164 ms of which 2 ms to minimize.
[2023-03-23 00:21:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 556 ms
[2023-03-23 00:21:00] [INFO ] After 2402ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 733 ms.
[2023-03-23 00:21:01] [INFO ] After 5025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 566 ms.
Support contains 54 out of 1252 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1252/1252 places, 901/901 transitions.
Applied a total of 0 rules in 34 ms. Remains 1252 /1252 variables (removed 0) and now considering 901/901 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 1252/1252 places, 901/901 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1252/1252 places, 901/901 transitions.
Applied a total of 0 rules in 35 ms. Remains 1252 /1252 variables (removed 0) and now considering 901/901 (removed 0) transitions.
[2023-03-23 00:21:02] [INFO ] Invariant cache hit.
[2023-03-23 00:21:03] [INFO ] Implicit Places using invariants in 1036 ms returned [1245]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1056 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1251/1252 places, 901/901 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1251 transition count 899
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1249 transition count 899
Applied a total of 4 rules in 70 ms. Remains 1249 /1251 variables (removed 2) and now considering 899/901 (removed 2) transitions.
// Phase 1: matrix 899 rows 1249 cols
[2023-03-23 00:21:03] [INFO ] Computed 550 place invariants in 3 ms
[2023-03-23 00:21:04] [INFO ] Implicit Places using invariants in 1482 ms returned [1231, 1235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1496 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1247/1252 places, 899/901 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1245 transition count 897
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1245 transition count 897
Applied a total of 4 rules in 129 ms. Remains 1245 /1247 variables (removed 2) and now considering 897/899 (removed 2) transitions.
// Phase 1: matrix 897 rows 1245 cols
[2023-03-23 00:21:04] [INFO ] Computed 548 place invariants in 4 ms
[2023-03-23 00:21:05] [INFO ] Implicit Places using invariants in 894 ms returned []
[2023-03-23 00:21:05] [INFO ] Invariant cache hit.
[2023-03-23 00:21:06] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-23 00:21:08] [INFO ] Implicit Places using invariants and state equation in 2348 ms returned []
Implicit Place search using SMT with State Equation took 3265 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 1245/1252 places, 897/901 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6053 ms. Remains : 1245/1252 places, 897/901 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=26 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 82269 steps, run timeout after 3002 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 82269 steps, saw 79279 distinct states, run finished after 3002 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-23 00:21:11] [INFO ] Invariant cache hit.
[2023-03-23 00:21:12] [INFO ] After 234ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 00:21:12] [INFO ] [Nat]Absence check using 548 positive place invariants in 101 ms returned sat
[2023-03-23 00:21:14] [INFO ] After 1655ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 00:21:14] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-23 00:21:15] [INFO ] After 715ms SMT Verify possible using 47 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-23 00:21:15] [INFO ] After 1608ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 682 ms.
[2023-03-23 00:21:16] [INFO ] After 4462ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 350 ms.
Support contains 54 out of 1245 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1245/1245 places, 897/897 transitions.
Applied a total of 0 rules in 33 ms. Remains 1245 /1245 variables (removed 0) and now considering 897/897 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 1245/1245 places, 897/897 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1245/1245 places, 897/897 transitions.
Applied a total of 0 rules in 33 ms. Remains 1245 /1245 variables (removed 0) and now considering 897/897 (removed 0) transitions.
[2023-03-23 00:21:17] [INFO ] Invariant cache hit.
[2023-03-23 00:21:17] [INFO ] Implicit Places using invariants in 901 ms returned []
[2023-03-23 00:21:17] [INFO ] Invariant cache hit.
[2023-03-23 00:21:18] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-23 00:21:20] [INFO ] Implicit Places using invariants and state equation in 2733 ms returned []
Implicit Place search using SMT with State Equation took 3671 ms to find 0 implicit places.
[2023-03-23 00:21:20] [INFO ] Redundant transitions in 47 ms returned []
[2023-03-23 00:21:20] [INFO ] Invariant cache hit.
[2023-03-23 00:21:21] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4427 ms. Remains : 1245/1245 places, 897/897 transitions.
Partial Free-agglomeration rule applied 40 times.
Drop transitions removed 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 1245 transition count 897
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1245 transition count 857
Applied a total of 80 rules in 98 ms. Remains 1245 /1245 variables (removed 0) and now considering 857/897 (removed 40) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 857 rows 1245 cols
[2023-03-23 00:21:21] [INFO ] Computed 548 place invariants in 3 ms
[2023-03-23 00:21:21] [INFO ] After 284ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 00:21:22] [INFO ] [Nat]Absence check using 548 positive place invariants in 106 ms returned sat
[2023-03-23 00:21:23] [INFO ] After 1106ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 00:21:24] [INFO ] After 2014ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 549 ms.
[2023-03-23 00:21:24] [INFO ] After 3013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-23 00:21:24] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 16 ms.
[2023-03-23 00:21:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1245 places, 897 transitions and 4079 arcs took 11 ms.
[2023-03-23 00:21:25] [INFO ] Flatten gal took : 145 ms
Total runtime 54211 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=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: ShieldPPPt_PT_050A
(NrP: 1245 NrTr: 897 NrArc: 4079)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.105sec

net check time: 0m 0.000sec

init dd package: 0m 3.047sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 9705588 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16097412 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 ReachabilityCardinality -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 0.005sec

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPt-PT-050A"
export BK_EXAMINATION="ReachabilityCardinality"
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 ShieldPPPt-PT-050A, examination is ReachabilityCardinality"
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-oct2-167903718200678"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050A.tgz
mv ShieldPPPt-PT-050A execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;