fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r362-smll-167891812600290
Last Updated
May 14, 2023

About the Execution of Marcie+red for SafeBus-PT-20

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
5759.859 3600000.00 3676865.00 10935.00 ????????FT???F?? normal

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.r362-smll-167891812600290.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 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 SafeBus-PT-20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812600290
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 94K Feb 26 02:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 478K Feb 26 02:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 709K Feb 26 02:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.9M Feb 26 02:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 38K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 102K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 391K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 85K Feb 26 04:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 483K Feb 26 04:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Feb 26 04:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 5.8M Feb 26 04:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 7.8M 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 SafeBus-PT-20-CTLFireability-00
FORMULA_NAME SafeBus-PT-20-CTLFireability-01
FORMULA_NAME SafeBus-PT-20-CTLFireability-02
FORMULA_NAME SafeBus-PT-20-CTLFireability-03
FORMULA_NAME SafeBus-PT-20-CTLFireability-04
FORMULA_NAME SafeBus-PT-20-CTLFireability-05
FORMULA_NAME SafeBus-PT-20-CTLFireability-06
FORMULA_NAME SafeBus-PT-20-CTLFireability-07
FORMULA_NAME SafeBus-PT-20-CTLFireability-08
FORMULA_NAME SafeBus-PT-20-CTLFireability-09
FORMULA_NAME SafeBus-PT-20-CTLFireability-10
FORMULA_NAME SafeBus-PT-20-CTLFireability-11
FORMULA_NAME SafeBus-PT-20-CTLFireability-12
FORMULA_NAME SafeBus-PT-20-CTLFireability-13
FORMULA_NAME SafeBus-PT-20-CTLFireability-14
FORMULA_NAME SafeBus-PT-20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679109341010

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=SafeBus-PT-20
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 03:15:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 03:15:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 03:15:45] [INFO ] Load time of PNML (sax parser for PT used): 746 ms
[2023-03-18 03:15:45] [INFO ] Transformed 1026 places.
[2023-03-18 03:15:45] [INFO ] Transformed 10461 transitions.
[2023-03-18 03:15:45] [INFO ] Parsed PT model containing 1026 places and 10461 transitions and 77364 arcs in 972 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 189 ms.
Reduce places removed 20 places and 0 transitions.
Support contains 1006 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Applied a total of 0 rules in 118 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
[2023-03-18 03:15:46] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-18 03:15:47] [INFO ] Computed 85 place invariants in 242 ms
[2023-03-18 03:15:47] [INFO ] Implicit Places using invariants in 825 ms returned []
Implicit Place search using SMT only with invariants took 870 ms to find 0 implicit places.
[2023-03-18 03:15:47] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
[2023-03-18 03:15:47] [INFO ] Invariant cache hit.
[2023-03-18 03:16:01] [INFO ] Dead Transitions using invariants and state equation in 13451 ms found 400 transitions.
Found 400 dead transitions using SMT.
Drop transitions removed 400 transitions
Dead transitions reduction (with SMT) removed 400 transitions
Starting structural reductions in LTL mode, iteration 1 : 1006/1006 places, 10061/10461 transitions.
Applied a total of 0 rules in 55 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14510 ms. Remains : 1006/1006 places, 10061/10461 transitions.
Support contains 1006 out of 1006 places after structural reductions.
[2023-03-18 03:16:03] [INFO ] Flatten gal took : 1116 ms
[2023-03-18 03:16:08] [INFO ] Flatten gal took : 1026 ms
[2023-03-18 03:16:13] [INFO ] Input system was already deterministic with 10061 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1528 ms. (steps per millisecond=6 ) properties (out of 75) seen :36
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 38) 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 38) 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 38) 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 38) 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 38) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 37) 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 37) 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 37) 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 37) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) 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 36) 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 36) 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 36) 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 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) 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 35) 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 35) 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 35) seen :0
Running SMT prover for 35 properties.
[2023-03-18 03:16:16] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-18 03:16:16] [INFO ] Computed 85 place invariants in 152 ms
[2023-03-18 03:16:20] [INFO ] [Real]Absence check using 44 positive place invariants in 35 ms returned sat
[2023-03-18 03:16:20] [INFO ] [Real]Absence check using 44 positive and 41 generalized place invariants in 41 ms returned sat
[2023-03-18 03:16:21] [INFO ] After 1128ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:34
[2023-03-18 03:16:21] [INFO ] [Nat]Absence check using 44 positive place invariants in 34 ms returned sat
[2023-03-18 03:16:22] [INFO ] [Nat]Absence check using 44 positive and 41 generalized place invariants in 62 ms returned sat
[2023-03-18 03:16:29] [INFO ] After 6395ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :25
[2023-03-18 03:16:29] [INFO ] State equation strengthened by 421 read => feed constraints.
[2023-03-18 03:16:41] [INFO ] After 11856ms SMT Verify possible using 421 Read/Feed constraints in natural domain returned unsat :10 sat :25
[2023-03-18 03:16:46] [INFO ] After 16672ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :25
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-18 03:16:46] [INFO ] After 25083ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :25
Fused 35 Parikh solutions to 25 different solutions.
Parikh walk visited 0 properties in 129 ms.
Support contains 62 out of 1006 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 1006 transition count 10041
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 40 place count 986 transition count 10041
Applied a total of 40 rules in 10712 ms. Remains 986 /1006 variables (removed 20) and now considering 10041/10061 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10716 ms. Remains : 986/1006 places, 10041/10061 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=12 ) properties (out of 25) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) 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 21) 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 21) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) 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 20) 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 20) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) 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 19) 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 19) 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 19) 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 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
[2023-03-18 03:16:57] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
// Phase 1: matrix 2462 rows 986 cols
[2023-03-18 03:16:57] [INFO ] Computed 85 place invariants in 51 ms
[2023-03-18 03:16:59] [INFO ] [Real]Absence check using 44 positive place invariants in 33 ms returned sat
[2023-03-18 03:16:59] [INFO ] [Real]Absence check using 44 positive and 41 generalized place invariants in 59 ms returned sat
[2023-03-18 03:17:03] [INFO ] After 5478ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-03-18 03:17:04] [INFO ] [Nat]Absence check using 44 positive place invariants in 40 ms returned sat
[2023-03-18 03:17:04] [INFO ] [Nat]Absence check using 44 positive and 41 generalized place invariants in 59 ms returned sat
[2023-03-18 03:17:10] [INFO ] After 5475ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2023-03-18 03:17:10] [INFO ] State equation strengthened by 421 read => feed constraints.
[2023-03-18 03:17:26] [INFO ] After 15671ms SMT Verify possible using 421 Read/Feed constraints in natural domain returned unsat :0 sat :19
[2023-03-18 03:17:28] [INFO ] After 18045ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-18 03:17:28] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Parikh walk visited 0 properties in 32 ms.
Support contains 51 out of 986 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 986/986 places, 10041/10041 transitions.
Applied a total of 0 rules in 5855 ms. Remains 986 /986 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5856 ms. Remains : 986/986 places, 10041/10041 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=15 ) properties (out of 19) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-18 03:17:37] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-18 03:17:37] [INFO ] Invariant cache hit.
[2023-03-18 03:17:37] [INFO ] [Real]Absence check using 44 positive place invariants in 46 ms returned sat
[2023-03-18 03:17:37] [INFO ] [Real]Absence check using 44 positive and 41 generalized place invariants in 35 ms returned sat
[2023-03-18 03:17:40] [INFO ] After 3486ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-18 03:17:41] [INFO ] [Nat]Absence check using 44 positive place invariants in 36 ms returned sat
[2023-03-18 03:17:41] [INFO ] [Nat]Absence check using 44 positive and 41 generalized place invariants in 32 ms returned sat
[2023-03-18 03:17:44] [INFO ] After 3326ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-18 03:17:44] [INFO ] State equation strengthened by 421 read => feed constraints.
[2023-03-18 03:17:50] [INFO ] After 5418ms SMT Verify possible using 421 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2023-03-18 03:17:52] [INFO ] Deduced a trap composed of 81 places in 1571 ms of which 10 ms to minimize.
[2023-03-18 03:17:54] [INFO ] Deduced a trap composed of 99 places in 1575 ms of which 3 ms to minimize.
[2023-03-18 03:17:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3594 ms
[2023-03-18 03:18:01] [INFO ] After 16440ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 4324 ms.
[2023-03-18 03:18:05] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 10 ms.
Support contains 33 out of 986 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 986/986 places, 10041/10041 transitions.
Applied a total of 0 rules in 5232 ms. Remains 986 /986 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5233 ms. Remains : 986/986 places, 10041/10041 transitions.
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
FORMULA SafeBus-PT-20-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 03:18:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 03:18:12] [INFO ] Flatten gal took : 728 ms
[2023-03-18 03:18:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SafeBus-PT-20-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-20-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 03:18:17] [INFO ] Flatten gal took : 911 ms
[2023-03-18 03:18:22] [INFO ] Input system was already deterministic with 10061 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 36 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:18:23] [INFO ] Flatten gal took : 385 ms
[2023-03-18 03:18:23] [INFO ] Flatten gal took : 430 ms
[2023-03-18 03:18:24] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 80 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:18:24] [INFO ] Flatten gal took : 398 ms
[2023-03-18 03:18:25] [INFO ] Flatten gal took : 442 ms
[2023-03-18 03:18:25] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 8445 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8446 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:18:34] [INFO ] Flatten gal took : 366 ms
[2023-03-18 03:18:35] [INFO ] Flatten gal took : 417 ms
[2023-03-18 03:18:35] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 30 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:18:36] [INFO ] Flatten gal took : 522 ms
[2023-03-18 03:18:37] [INFO ] Flatten gal took : 708 ms
[2023-03-18 03:18:38] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 6003 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6003 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:18:45] [INFO ] Flatten gal took : 366 ms
[2023-03-18 03:18:45] [INFO ] Flatten gal took : 423 ms
[2023-03-18 03:18:46] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 5963 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5963 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:18:53] [INFO ] Flatten gal took : 434 ms
[2023-03-18 03:18:53] [INFO ] Flatten gal took : 552 ms
[2023-03-18 03:18:54] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 77 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:18:55] [INFO ] Flatten gal took : 365 ms
[2023-03-18 03:18:55] [INFO ] Flatten gal took : 420 ms
[2023-03-18 03:18:56] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 74 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:18:56] [INFO ] Flatten gal took : 419 ms
[2023-03-18 03:18:57] [INFO ] Flatten gal took : 563 ms
[2023-03-18 03:18:58] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 86 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:18:58] [INFO ] Flatten gal took : 396 ms
[2023-03-18 03:18:59] [INFO ] Flatten gal took : 451 ms
[2023-03-18 03:18:59] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 6576 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6577 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:19:06] [INFO ] Flatten gal took : 392 ms
[2023-03-18 03:19:07] [INFO ] Flatten gal took : 452 ms
[2023-03-18 03:19:08] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 85 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:19:08] [INFO ] Flatten gal took : 388 ms
[2023-03-18 03:19:09] [INFO ] Flatten gal took : 451 ms
[2023-03-18 03:19:09] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 86 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:19:10] [INFO ] Flatten gal took : 390 ms
[2023-03-18 03:19:10] [INFO ] Flatten gal took : 477 ms
[2023-03-18 03:19:11] [INFO ] Input system was already deterministic with 10061 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 7338 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7338 ms. Remains : 1006/1006 places, 10061/10061 transitions.
[2023-03-18 03:19:19] [INFO ] Flatten gal took : 363 ms
[2023-03-18 03:19:20] [INFO ] Flatten gal took : 414 ms
[2023-03-18 03:19:20] [INFO ] Input system was already deterministic with 10061 transitions.
[2023-03-18 03:19:21] [INFO ] Flatten gal took : 871 ms
[2023-03-18 03:19:25] [INFO ] Flatten gal took : 862 ms
[2023-03-18 03:19:28] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 193 ms.
[2023-03-18 03:19:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1006 places, 10061 transitions and 73404 arcs took 86 ms.
Total runtime 223982 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: 1006 NrTr: 10061 NrArc: 73404)

parse formulas
formulas created successfully
place and transition orderings generation:0m 8.558sec

net check time: 0m 0.029sec

init dd package: 0m 3.491sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10321548 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16033352 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 0.188sec

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="SafeBus-PT-20"
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 SafeBus-PT-20, 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 r362-smll-167891812600290"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-20.tgz
mv SafeBus-PT-20 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 ;