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-167891812600282.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-15, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812600282
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 40K Feb 26 02:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 227K Feb 26 02:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 390K Feb 26 02:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.6M Feb 26 02:08 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 31K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 271K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 797K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 83K Feb 26 02:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 472K Feb 26 02:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 725K Feb 26 02:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.7M Feb 26 02:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.7K 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 3.5M 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-15-CTLFireability-00
FORMULA_NAME SafeBus-PT-15-CTLFireability-01
FORMULA_NAME SafeBus-PT-15-CTLFireability-02
FORMULA_NAME SafeBus-PT-15-CTLFireability-03
FORMULA_NAME SafeBus-PT-15-CTLFireability-04
FORMULA_NAME SafeBus-PT-15-CTLFireability-05
FORMULA_NAME SafeBus-PT-15-CTLFireability-06
FORMULA_NAME SafeBus-PT-15-CTLFireability-07
FORMULA_NAME SafeBus-PT-15-CTLFireability-08
FORMULA_NAME SafeBus-PT-15-CTLFireability-09
FORMULA_NAME SafeBus-PT-15-CTLFireability-10
FORMULA_NAME SafeBus-PT-15-CTLFireability-11
FORMULA_NAME SafeBus-PT-15-CTLFireability-12
FORMULA_NAME SafeBus-PT-15-CTLFireability-13
FORMULA_NAME SafeBus-PT-15-CTLFireability-14
FORMULA_NAME SafeBus-PT-15-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679097821998

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-15
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 00:03:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 00:03:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 00:03:45] [INFO ] Load time of PNML (sax parser for PT used): 514 ms
[2023-03-18 00:03:45] [INFO ] Transformed 621 places.
[2023-03-18 00:03:45] [INFO ] Transformed 4771 transitions.
[2023-03-18 00:03:45] [INFO ] Parsed PT model containing 621 places and 4771 transitions and 34549 arcs in 655 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 83 ms.
Reduce places removed 15 places and 0 transitions.
Support contains 606 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 55 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-18 00:03:46] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-18 00:03:46] [INFO ] Computed 65 place invariants in 105 ms
[2023-03-18 00:03:47] [INFO ] Implicit Places using invariants in 520 ms returned []
[2023-03-18 00:03:47] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-18 00:03:47] [INFO ] Invariant cache hit.
[2023-03-18 00:03:48] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 00:03:48] [INFO ] Implicit Places using invariants and state equation in 1213 ms returned []
Implicit Place search using SMT with State Equation took 1776 ms to find 0 implicit places.
[2023-03-18 00:03:48] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-18 00:03:48] [INFO ] Invariant cache hit.
[2023-03-18 00:03:55] [INFO ] Dead Transitions using invariants and state equation in 6600 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in LTL mode, iteration 1 : 606/606 places, 4546/4771 transitions.
Applied a total of 0 rules in 38 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8506 ms. Remains : 606/606 places, 4546/4771 transitions.
Support contains 606 out of 606 places after structural reductions.
[2023-03-18 00:03:57] [INFO ] Flatten gal took : 672 ms
[2023-03-18 00:03:58] [INFO ] Flatten gal took : 511 ms
[2023-03-18 00:04:01] [INFO ] Input system was already deterministic with 4546 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1158 ms. (steps per millisecond=8 ) properties (out of 68) seen :48
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 20) 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 20) 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 20) 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 20) 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 20) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 19) 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 19) 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 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) 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 19) 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 19) 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 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 19) 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 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 12 ms. (steps per millisecond=83 ) properties (out of 19) 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 18) seen :0
Running SMT prover for 18 properties.
[2023-03-18 00:04:03] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-18 00:04:03] [INFO ] Computed 65 place invariants in 68 ms
[2023-03-18 00:04:04] [INFO ] [Real]Absence check using 32 positive place invariants in 21 ms returned sat
[2023-03-18 00:04:04] [INFO ] [Real]Absence check using 32 positive and 33 generalized place invariants in 32 ms returned sat
[2023-03-18 00:04:05] [INFO ] After 952ms SMT Verify possible using state equation in real domain returned unsat :3 sat :1 real:14
[2023-03-18 00:04:05] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 00:04:08] [INFO ] After 2164ms SMT Verify possible using 241 Read/Feed constraints in real domain returned unsat :3 sat :0 real:15
[2023-03-18 00:04:08] [INFO ] After 3900ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:15
[2023-03-18 00:04:08] [INFO ] [Nat]Absence check using 32 positive place invariants in 13 ms returned sat
[2023-03-18 00:04:08] [INFO ] [Nat]Absence check using 32 positive and 33 generalized place invariants in 34 ms returned sat
[2023-03-18 00:04:09] [INFO ] After 1117ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :8
[2023-03-18 00:04:12] [INFO ] After 2604ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :10 sat :8
[2023-03-18 00:04:13] [INFO ] Deduced a trap composed of 61 places in 599 ms of which 9 ms to minimize.
[2023-03-18 00:04:13] [INFO ] Deduced a trap composed of 74 places in 433 ms of which 2 ms to minimize.
[2023-03-18 00:04:14] [INFO ] Deduced a trap composed of 57 places in 396 ms of which 1 ms to minimize.
[2023-03-18 00:04:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1692 ms
[2023-03-18 00:04:15] [INFO ] After 5702ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :8
Attempting to minimize the solution found.
Minimization took 1210 ms.
[2023-03-18 00:04:16] [INFO ] After 8594ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :8
Fused 18 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 34 ms.
Support contains 24 out of 606 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 0 with 13 rules applied. Total rules applied 13 place count 606 transition count 4533
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 26 place count 593 transition count 4533
Applied a total of 26 rules in 2574 ms. Remains 593 /606 variables (removed 13) and now considering 4533/4546 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2580 ms. Remains : 593/606 places, 4533/4546 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=18 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
[2023-03-18 00:04:20] [INFO ] Flow matrix only has 1399 transitions (discarded 3134 similar events)
// Phase 1: matrix 1399 rows 593 cols
[2023-03-18 00:04:20] [INFO ] Computed 65 place invariants in 19 ms
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using 32 positive place invariants in 16 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using 32 positive and 33 generalized place invariants in 25 ms returned sat
[2023-03-18 00:04:21] [INFO ] After 995ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 00:04:21] [INFO ] [Nat]Absence check using 32 positive place invariants in 15 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Nat]Absence check using 32 positive and 33 generalized place invariants in 22 ms returned sat
[2023-03-18 00:04:22] [INFO ] After 839ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 00:04:22] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 00:04:23] [INFO ] After 809ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 00:04:24] [INFO ] Deduced a trap composed of 87 places in 933 ms of which 2 ms to minimize.
[2023-03-18 00:04:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1065 ms
[2023-03-18 00:04:24] [INFO ] After 2354ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 380 ms.
[2023-03-18 00:04:25] [INFO ] After 3807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 7 ms.
Support contains 10 out of 593 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 593/593 places, 4533/4533 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 593 transition count 4531
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 591 transition count 4531
Applied a total of 4 rules in 2434 ms. Remains 591 /593 variables (removed 2) and now considering 4531/4533 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2439 ms. Remains : 591/593 places, 4531/4533 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=22 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 00:04:28] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 591 cols
[2023-03-18 00:04:28] [INFO ] Computed 65 place invariants in 34 ms
[2023-03-18 00:04:28] [INFO ] [Real]Absence check using 32 positive place invariants in 21 ms returned sat
[2023-03-18 00:04:28] [INFO ] [Real]Absence check using 32 positive and 33 generalized place invariants in 37 ms returned sat
[2023-03-18 00:04:29] [INFO ] After 1007ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 00:04:29] [INFO ] [Nat]Absence check using 32 positive place invariants in 21 ms returned sat
[2023-03-18 00:04:29] [INFO ] [Nat]Absence check using 32 positive and 33 generalized place invariants in 33 ms returned sat
[2023-03-18 00:04:30] [INFO ] After 760ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 00:04:30] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-18 00:04:31] [INFO ] After 610ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 00:04:31] [INFO ] After 906ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 202 ms.
[2023-03-18 00:04:31] [INFO ] After 2123ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 591/591 places, 4531/4531 transitions.
Applied a total of 0 rules in 961 ms. Remains 591 /591 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 961 ms. Remains : 591/591 places, 4531/4531 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Finished probabilistic random walk after 7749 steps, run visited all 1 properties in 401 ms. (steps per millisecond=19 )
Probabilistic random walk after 7749 steps, saw 5364 distinct states, run finished after 402 ms. (steps per millisecond=19 ) properties seen :1
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
[2023-03-18 00:04:34] [INFO ] Flatten gal took : 342 ms
[2023-03-18 00:04:34] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SafeBus-PT-15-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 00:04:36] [INFO ] Flatten gal took : 399 ms
[2023-03-18 00:04:38] [INFO ] Input system was already deterministic with 4546 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 12 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:38] [INFO ] Flatten gal took : 218 ms
[2023-03-18 00:04:39] [INFO ] Flatten gal took : 264 ms
[2023-03-18 00:04:39] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 18 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:39] [INFO ] Flatten gal took : 204 ms
[2023-03-18 00:04:40] [INFO ] Flatten gal took : 227 ms
[2023-03-18 00:04:40] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 12 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:40] [INFO ] Flatten gal took : 183 ms
[2023-03-18 00:04:40] [INFO ] Flatten gal took : 205 ms
[2023-03-18 00:04:41] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1481 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1484 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:42] [INFO ] Flatten gal took : 192 ms
[2023-03-18 00:04:43] [INFO ] Flatten gal took : 219 ms
[2023-03-18 00:04:43] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 10 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:43] [INFO ] Flatten gal took : 216 ms
[2023-03-18 00:04:44] [INFO ] Flatten gal took : 292 ms
[2023-03-18 00:04:44] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1012 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1012 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:46] [INFO ] Flatten gal took : 192 ms
[2023-03-18 00:04:46] [INFO ] Flatten gal took : 185 ms
[2023-03-18 00:04:46] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 12 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:46] [INFO ] Flatten gal took : 172 ms
[2023-03-18 00:04:46] [INFO ] Flatten gal took : 199 ms
[2023-03-18 00:04:47] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1010 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1010 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:48] [INFO ] Flatten gal took : 173 ms
[2023-03-18 00:04:48] [INFO ] Flatten gal took : 194 ms
[2023-03-18 00:04:49] [INFO ] Input system was already deterministic with 4546 transitions.
Finished random walk after 17 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
FORMULA SafeBus-PT-15-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 32 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:49] [INFO ] Flatten gal took : 167 ms
[2023-03-18 00:04:49] [INFO ] Flatten gal took : 190 ms
[2023-03-18 00:04:49] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1374 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1374 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:51] [INFO ] Flatten gal took : 188 ms
[2023-03-18 00:04:51] [INFO ] Flatten gal took : 203 ms
[2023-03-18 00:04:51] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 33 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:52] [INFO ] Flatten gal took : 167 ms
[2023-03-18 00:04:52] [INFO ] Flatten gal took : 190 ms
[2023-03-18 00:04:52] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 31 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:52] [INFO ] Flatten gal took : 168 ms
[2023-03-18 00:04:53] [INFO ] Flatten gal took : 190 ms
[2023-03-18 00:04:53] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 31 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:53] [INFO ] Flatten gal took : 166 ms
[2023-03-18 00:04:53] [INFO ] Flatten gal took : 189 ms
[2023-03-18 00:04:54] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1114 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1114 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:55] [INFO ] Flatten gal took : 167 ms
[2023-03-18 00:04:55] [INFO ] Flatten gal took : 189 ms
[2023-03-18 00:04:55] [INFO ] Input system was already deterministic with 4546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 31 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 606/606 places, 4546/4546 transitions.
[2023-03-18 00:04:56] [INFO ] Flatten gal took : 166 ms
[2023-03-18 00:04:56] [INFO ] Flatten gal took : 189 ms
[2023-03-18 00:04:56] [INFO ] Input system was already deterministic with 4546 transitions.
[2023-03-18 00:04:57] [INFO ] Flatten gal took : 375 ms
[2023-03-18 00:04:58] [INFO ] Flatten gal took : 380 ms
[2023-03-18 00:05:00] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 111 ms.
[2023-03-18 00:05:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 606 places, 4546 transitions and 32329 arcs took 33 ms.
Total runtime 75828 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: 606 NrTr: 4546 NrArc: 32329)

parse formulas
formulas created successfully
place and transition orderings generation:0m 1.175sec

net check time: 0m 0.009sec

init dd package: 0m 3.420sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10493044 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16068316 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 0.105sec

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-15"
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-15, 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-167891812600282"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-15.tgz
mv SafeBus-PT-15 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 ;