About the Execution of Marcie+red for Railroad-PT-050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6974.000 | 3600000.00 | 3657904.00 | 8249.50 | ??????????F?T??? | 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.r330-tall-167889203200386.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 Railroad-PT-050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-167889203200386
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 7.0K Feb 25 22:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 22:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 22:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 22:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 22:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 22:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 22:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 22:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.4M 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 Railroad-PT-050-CTLFireability-00
FORMULA_NAME Railroad-PT-050-CTLFireability-01
FORMULA_NAME Railroad-PT-050-CTLFireability-02
FORMULA_NAME Railroad-PT-050-CTLFireability-03
FORMULA_NAME Railroad-PT-050-CTLFireability-04
FORMULA_NAME Railroad-PT-050-CTLFireability-05
FORMULA_NAME Railroad-PT-050-CTLFireability-06
FORMULA_NAME Railroad-PT-050-CTLFireability-07
FORMULA_NAME Railroad-PT-050-CTLFireability-08
FORMULA_NAME Railroad-PT-050-CTLFireability-09
FORMULA_NAME Railroad-PT-050-CTLFireability-10
FORMULA_NAME Railroad-PT-050-CTLFireability-11
FORMULA_NAME Railroad-PT-050-CTLFireability-12
FORMULA_NAME Railroad-PT-050-CTLFireability-13
FORMULA_NAME Railroad-PT-050-CTLFireability-14
FORMULA_NAME Railroad-PT-050-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679154071947
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=Railroad-PT-050
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 15:41:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 15:41:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 15:41:13] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2023-03-18 15:41:13] [INFO ] Transformed 518 places.
[2023-03-18 15:41:13] [INFO ] Transformed 2756 transitions.
[2023-03-18 15:41:13] [INFO ] Found NUPN structural information;
[2023-03-18 15:41:13] [INFO ] Parsed PT model containing 518 places and 2756 transitions and 16378 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Deduced a syphon composed of 151 places in 21 ms
Reduce places removed 151 places and 50 transitions.
Support contains 101 out of 367 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 367/367 places, 2706/2706 transitions.
Ensure Unique test removed 49 places
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 318 transition count 2706
Applied a total of 49 rules in 53 ms. Remains 318 /367 variables (removed 49) and now considering 2706/2706 (removed 0) transitions.
// Phase 1: matrix 2706 rows 318 cols
[2023-03-18 15:41:13] [INFO ] Invariants computation overflowed in 40 ms
[2023-03-18 15:41:14] [INFO ] Implicit Places using invariants in 488 ms returned []
// Phase 1: matrix 2706 rows 318 cols
[2023-03-18 15:41:14] [INFO ] Invariants computation overflowed in 12 ms
[2023-03-18 15:41:15] [INFO ] Implicit Places using invariants and state equation in 845 ms returned [1, 2, 7, 8, 10, 13, 14, 19, 20, 21, 26, 27, 28, 31, 37, 139, 140, 146, 147, 148, 150, 151, 153, 158, 159, 161, 165, 166, 167, 169, 170, 172, 174, 177, 230, 233, 237, 248, 250, 251, 255, 268, 272, 274, 276, 278, 280, 281, 282, 284, 294, 297, 304, 305]
Discarding 54 places :
Implicit Place search using SMT with State Equation took 1361 ms to find 54 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 264/367 places, 2706/2706 transitions.
Applied a total of 0 rules in 13 ms. Remains 264 /264 variables (removed 0) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1429 ms. Remains : 264/367 places, 2706/2706 transitions.
Support contains 101 out of 264 places after structural reductions.
[2023-03-18 15:41:15] [INFO ] Flatten gal took : 240 ms
[2023-03-18 15:41:15] [INFO ] Flatten gal took : 144 ms
[2023-03-18 15:41:15] [INFO ] Input system was already deterministic with 2706 transitions.
Support contains 100 out of 264 places (down from 101) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=18 ) properties (out of 73) seen :32
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) 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 41) 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 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) 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 41) seen :0
Running SMT prover for 41 properties.
// Phase 1: matrix 2706 rows 264 cols
[2023-03-18 15:41:16] [INFO ] Invariants computation overflowed in 8 ms
[2023-03-18 15:41:18] [INFO ] After 1569ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:36
[2023-03-18 15:41:21] [INFO ] After 2750ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :32
[2023-03-18 15:41:25] [INFO ] After 6241ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :32
Attempting to minimize the solution found.
Minimization took 2156 ms.
[2023-03-18 15:41:27] [INFO ] After 8778ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :32
Fused 41 Parikh solutions to 32 different solutions.
Parikh walk visited 28 properties in 2639 ms.
Support contains 8 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 46 Pre rules applied. Total rules applied 3 place count 261 transition count 2660
Deduced a syphon composed of 46 places in 3 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 1 with 92 rules applied. Total rules applied 95 place count 215 transition count 2660
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 99 place count 213 transition count 2658
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 101 place count 213 transition count 2656
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 103 place count 211 transition count 2656
Applied a total of 103 rules in 1184 ms. Remains 211 /264 variables (removed 53) and now considering 2656/2706 (removed 50) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1185 ms. Remains : 211/264 places, 2656/2706 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 246792 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 246792 steps, saw 217436 distinct states, run finished after 3002 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2656 rows 211 cols
[2023-03-18 15:41:34] [INFO ] Invariants computation overflowed in 14 ms
[2023-03-18 15:41:35] [INFO ] After 772ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 15:41:36] [INFO ] After 1144ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 15:41:36] [INFO ] After 1603ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 260 ms.
[2023-03-18 15:41:37] [INFO ] After 1974ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 110 ms.
Support contains 8 out of 211 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 211/211 places, 2656/2656 transitions.
Applied a total of 0 rules in 454 ms. Remains 211 /211 variables (removed 0) and now considering 2656/2656 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 461 ms. Remains : 211/211 places, 2656/2656 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 211/211 places, 2656/2656 transitions.
Applied a total of 0 rules in 448 ms. Remains 211 /211 variables (removed 0) and now considering 2656/2656 (removed 0) transitions.
// Phase 1: matrix 2656 rows 211 cols
[2023-03-18 15:41:38] [INFO ] Invariants computation overflowed in 21 ms
[2023-03-18 15:41:38] [INFO ] Implicit Places using invariants in 260 ms returned []
// Phase 1: matrix 2656 rows 211 cols
[2023-03-18 15:41:38] [INFO ] Invariants computation overflowed in 12 ms
[2023-03-18 15:41:39] [INFO ] Implicit Places using invariants and state equation in 1085 ms returned [158]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1354 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 210/211 places, 2656/2656 transitions.
Applied a total of 0 rules in 448 ms. Remains 210 /210 variables (removed 0) and now considering 2656/2656 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2253 ms. Remains : 210/211 places, 2656/2656 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 219596 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :{}
Probabilistic random walk after 219596 steps, saw 193739 distinct states, run finished after 3001 ms. (steps per millisecond=73 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2656 rows 210 cols
[2023-03-18 15:41:43] [INFO ] Invariants computation overflowed in 10 ms
[2023-03-18 15:41:44] [INFO ] After 796ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 15:41:44] [INFO ] After 623ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 15:41:45] [INFO ] After 1052ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 248 ms.
[2023-03-18 15:41:45] [INFO ] After 1367ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 149 ms.
Support contains 8 out of 210 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 210/210 places, 2656/2656 transitions.
Applied a total of 0 rules in 442 ms. Remains 210 /210 variables (removed 0) and now considering 2656/2656 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 442 ms. Remains : 210/210 places, 2656/2656 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 210/210 places, 2656/2656 transitions.
Applied a total of 0 rules in 436 ms. Remains 210 /210 variables (removed 0) and now considering 2656/2656 (removed 0) transitions.
// Phase 1: matrix 2656 rows 210 cols
[2023-03-18 15:41:46] [INFO ] Invariants computation overflowed in 11 ms
[2023-03-18 15:41:46] [INFO ] Implicit Places using invariants in 233 ms returned []
// Phase 1: matrix 2656 rows 210 cols
[2023-03-18 15:41:46] [INFO ] Invariants computation overflowed in 4 ms
[2023-03-18 15:41:47] [INFO ] Implicit Places using invariants and state equation in 984 ms returned []
Implicit Place search using SMT with State Equation took 1236 ms to find 0 implicit places.
[2023-03-18 15:41:47] [INFO ] Redundant transitions in 165 ms returned []
// Phase 1: matrix 2656 rows 210 cols
[2023-03-18 15:41:47] [INFO ] Invariants computation overflowed in 9 ms
[2023-03-18 15:41:48] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2529 ms. Remains : 210/210 places, 2656/2656 transitions.
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 50 Pre rules applied. Total rules applied 0 place count 210 transition count 2606
Deduced a syphon composed of 50 places in 3 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 160 transition count 2606
Applied a total of 100 rules in 60 ms. Remains 160 /210 variables (removed 50) and now considering 2606/2656 (removed 50) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 2606 rows 160 cols
[2023-03-18 15:41:48] [INFO ] Invariants computation overflowed in 10 ms
[2023-03-18 15:41:49] [INFO ] After 782ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 15:41:50] [INFO ] After 618ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 15:41:50] [INFO ] After 1004ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 275 ms.
[2023-03-18 15:41:50] [INFO ] After 1339ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Successfully simplified 9 atomic propositions for a total of 15 simplifications.
[2023-03-18 15:41:51] [INFO ] Flatten gal took : 104 ms
[2023-03-18 15:41:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Railroad-PT-050-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 15:41:51] [INFO ] Flatten gal took : 112 ms
[2023-03-18 15:41:51] [INFO ] Input system was already deterministic with 2706 transitions.
Support contains 84 out of 264 places (down from 89) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Applied a total of 3 rules in 10 ms. Remains 261 /264 variables (removed 3) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 261/264 places, 2706/2706 transitions.
[2023-03-18 15:41:51] [INFO ] Flatten gal took : 97 ms
[2023-03-18 15:41:51] [INFO ] Flatten gal took : 106 ms
[2023-03-18 15:41:51] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 262 transition count 2706
Applied a total of 2 rules in 19 ms. Remains 262 /264 variables (removed 2) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 262/264 places, 2706/2706 transitions.
[2023-03-18 15:41:51] [INFO ] Flatten gal took : 86 ms
[2023-03-18 15:41:52] [INFO ] Flatten gal took : 94 ms
[2023-03-18 15:41:52] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Applied a total of 3 rules in 13 ms. Remains 261 /264 variables (removed 3) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 261/264 places, 2706/2706 transitions.
[2023-03-18 15:41:52] [INFO ] Flatten gal took : 86 ms
[2023-03-18 15:41:52] [INFO ] Flatten gal took : 91 ms
[2023-03-18 15:41:52] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Applied a total of 3 rules in 14 ms. Remains 261 /264 variables (removed 3) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 261/264 places, 2706/2706 transitions.
[2023-03-18 15:41:52] [INFO ] Flatten gal took : 85 ms
[2023-03-18 15:41:52] [INFO ] Flatten gal took : 86 ms
[2023-03-18 15:41:53] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 48 Pre rules applied. Total rules applied 0 place count 261 transition count 2658
Deduced a syphon composed of 48 places in 3 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 0 with 96 rules applied. Total rules applied 96 place count 213 transition count 2658
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 100 place count 211 transition count 2656
Applied a total of 100 rules in 968 ms. Remains 211 /264 variables (removed 53) and now considering 2656/2706 (removed 50) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 968 ms. Remains : 211/264 places, 2656/2706 transitions.
[2023-03-18 15:41:54] [INFO ] Flatten gal took : 78 ms
[2023-03-18 15:41:54] [INFO ] Flatten gal took : 84 ms
[2023-03-18 15:41:54] [INFO ] Input system was already deterministic with 2656 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 262 transition count 2706
Applied a total of 2 rules in 10 ms. Remains 262 /264 variables (removed 2) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 262/264 places, 2706/2706 transitions.
[2023-03-18 15:41:54] [INFO ] Flatten gal took : 84 ms
[2023-03-18 15:41:54] [INFO ] Flatten gal took : 90 ms
[2023-03-18 15:41:54] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Applied a total of 3 rules in 9 ms. Remains 261 /264 variables (removed 3) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 261/264 places, 2706/2706 transitions.
[2023-03-18 15:41:54] [INFO ] Flatten gal took : 85 ms
[2023-03-18 15:41:54] [INFO ] Flatten gal took : 91 ms
[2023-03-18 15:41:55] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Applied a total of 3 rules in 10 ms. Remains 261 /264 variables (removed 3) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 261/264 places, 2706/2706 transitions.
[2023-03-18 15:41:55] [INFO ] Flatten gal took : 84 ms
[2023-03-18 15:41:55] [INFO ] Flatten gal took : 91 ms
[2023-03-18 15:41:55] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Applied a total of 3 rules in 10 ms. Remains 261 /264 variables (removed 3) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 261/264 places, 2706/2706 transitions.
[2023-03-18 15:41:55] [INFO ] Flatten gal took : 79 ms
[2023-03-18 15:41:55] [INFO ] Flatten gal took : 88 ms
[2023-03-18 15:41:55] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Applied a total of 3 rules in 9 ms. Remains 261 /264 variables (removed 3) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 261/264 places, 2706/2706 transitions.
[2023-03-18 15:41:55] [INFO ] Flatten gal took : 98 ms
[2023-03-18 15:41:56] [INFO ] Flatten gal took : 81 ms
[2023-03-18 15:41:56] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Applied a total of 3 rules in 9 ms. Remains 261 /264 variables (removed 3) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 261/264 places, 2706/2706 transitions.
[2023-03-18 15:41:56] [INFO ] Flatten gal took : 87 ms
[2023-03-18 15:41:56] [INFO ] Flatten gal took : 90 ms
[2023-03-18 15:41:56] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 49 Pre rules applied. Total rules applied 0 place count 261 transition count 2657
Deduced a syphon composed of 49 places in 2 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 0 with 98 rules applied. Total rules applied 98 place count 212 transition count 2657
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 102 place count 210 transition count 2655
Applied a total of 102 rules in 512 ms. Remains 210 /264 variables (removed 54) and now considering 2655/2706 (removed 51) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 514 ms. Remains : 210/264 places, 2655/2706 transitions.
[2023-03-18 15:41:57] [INFO ] Flatten gal took : 77 ms
[2023-03-18 15:41:57] [INFO ] Flatten gal took : 84 ms
[2023-03-18 15:41:57] [INFO ] Input system was already deterministic with 2655 transitions.
Finished random walk after 164 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=54 )
FORMULA Railroad-PT-050-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 2706
Applied a total of 3 rules in 9 ms. Remains 261 /264 variables (removed 3) and now considering 2706/2706 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 261/264 places, 2706/2706 transitions.
[2023-03-18 15:41:57] [INFO ] Flatten gal took : 77 ms
[2023-03-18 15:41:57] [INFO ] Flatten gal took : 114 ms
[2023-03-18 15:41:57] [INFO ] Input system was already deterministic with 2706 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 47 Pre rules applied. Total rules applied 0 place count 261 transition count 2659
Deduced a syphon composed of 47 places in 3 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 0 with 94 rules applied. Total rules applied 94 place count 214 transition count 2659
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 98 place count 212 transition count 2657
Applied a total of 98 rules in 517 ms. Remains 212 /264 variables (removed 52) and now considering 2657/2706 (removed 49) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 518 ms. Remains : 212/264 places, 2657/2706 transitions.
[2023-03-18 15:41:58] [INFO ] Flatten gal took : 98 ms
[2023-03-18 15:41:58] [INFO ] Flatten gal took : 81 ms
[2023-03-18 15:41:58] [INFO ] Input system was already deterministic with 2657 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 2706/2706 transitions.
Ensure Unique test removed 3 places
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 49 Pre rules applied. Total rules applied 0 place count 261 transition count 2657
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 0 with 98 rules applied. Total rules applied 98 place count 212 transition count 2657
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 102 place count 210 transition count 2655
Applied a total of 102 rules in 503 ms. Remains 210 /264 variables (removed 54) and now considering 2655/2706 (removed 51) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 504 ms. Remains : 210/264 places, 2655/2706 transitions.
[2023-03-18 15:41:59] [INFO ] Flatten gal took : 77 ms
[2023-03-18 15:41:59] [INFO ] Flatten gal took : 83 ms
[2023-03-18 15:41:59] [INFO ] Input system was already deterministic with 2655 transitions.
[2023-03-18 15:41:59] [INFO ] Flatten gal took : 83 ms
[2023-03-18 15:41:59] [INFO ] Flatten gal took : 83 ms
[2023-03-18 15:41:59] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-18 15:41:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 264 places, 2706 transitions and 15822 arcs took 15 ms.
Total runtime 46413 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: 264 NrTr: 2706 NrArc: 15822)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.095sec
net check time: 0m 0.001sec
init dd package: 0m 2.690sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9172452 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097716 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 0.003sec
122274 1741963
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="Railroad-PT-050"
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 Railroad-PT-050, 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 r330-tall-167889203200386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-050.tgz
mv Railroad-PT-050 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 '
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 ;