About the Execution of Marcie+red for DoubleLock-PT-p1s3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6658.888 | 3600000.00 | 3667116.00 | 10955.90 | ??FFT?T?FFFF???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.r138-smll-167819421000521.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 DoubleLock-PT-p1s3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819421000521
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.7M
-rw-r--r-- 1 mcc users 5.8K Feb 25 14:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 14:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 14:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 14:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 14:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 14:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.4M Mar 5 18:22 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 DoubleLock-PT-p1s3-CTLCardinality-00
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-01
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-02
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-03
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-04
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-05
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-06
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-07
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-08
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-09
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-10
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-11
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-12
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-13
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-14
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678932074655
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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p1s3
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-16 02:01:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-16 02:01:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 02:01:18] [INFO ] Load time of PNML (sax parser for PT used): 735 ms
[2023-03-16 02:01:18] [INFO ] Transformed 570 places.
[2023-03-16 02:01:18] [INFO ] Transformed 7568 transitions.
[2023-03-16 02:01:18] [INFO ] Parsed PT model containing 570 places and 7568 transitions and 30656 arcs in 931 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Deduced a syphon composed of 132 places in 50 ms
Reduce places removed 132 places and 256 transitions.
FORMULA DoubleLock-PT-p1s3-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 75 out of 438 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 7312/7312 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 436 transition count 7312
Applied a total of 2 rules in 156 ms. Remains 436 /438 variables (removed 2) and now considering 7312/7312 (removed 0) transitions.
[2023-03-16 02:01:18] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
// Phase 1: matrix 4971 rows 436 cols
[2023-03-16 02:01:18] [INFO ] Computed 3 place invariants in 126 ms
[2023-03-16 02:01:20] [INFO ] Implicit Places using invariants in 1557 ms returned []
[2023-03-16 02:01:20] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2023-03-16 02:01:20] [INFO ] Invariant cache hit.
[2023-03-16 02:01:22] [INFO ] Implicit Places using invariants and state equation in 2104 ms returned []
Implicit Place search using SMT with State Equation took 3706 ms to find 0 implicit places.
[2023-03-16 02:01:22] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2023-03-16 02:01:22] [INFO ] Invariant cache hit.
[2023-03-16 02:01:26] [INFO ] Dead Transitions using invariants and state equation in 4343 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/438 places, 7312/7312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8211 ms. Remains : 436/438 places, 7312/7312 transitions.
Support contains 75 out of 436 places after structural reductions.
[2023-03-16 02:01:27] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-16 02:01:27] [INFO ] Flatten gal took : 603 ms
FORMULA DoubleLock-PT-p1s3-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 02:01:28] [INFO ] Flatten gal took : 323 ms
[2023-03-16 02:01:28] [INFO ] Input system was already deterministic with 7312 transitions.
Support contains 61 out of 436 places (down from 75) after GAL structural reductions.
Incomplete random walk after 10005 steps, including 88 resets, run finished after 600 ms. (steps per millisecond=16 ) properties (out of 41) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) 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 30) 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 30) 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 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) 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 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 28) 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 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 28) 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 28) 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 28) 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 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) 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 28) 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 28) 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 28) 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 28) seen :0
Running SMT prover for 28 properties.
[2023-03-16 02:01:29] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2023-03-16 02:01:29] [INFO ] Invariant cache hit.
[2023-03-16 02:01:30] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-16 02:01:30] [INFO ] After 597ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:27
[2023-03-16 02:01:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-16 02:01:50] [INFO ] After 19459ms SMT Verify possible using state equation in natural domain returned unsat :20 sat :8
[2023-03-16 02:01:50] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-16 02:01:55] [INFO ] After 5029ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :20 sat :7
[2023-03-16 02:01:55] [INFO ] After 5032ms SMT Verify possible using trap constraints in natural domain returned unsat :20 sat :7
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 02:01:55] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :7
Fused 28 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 228 ms.
Support contains 17 out of 436 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 436/436 places, 7312/7312 transitions.
Graph (complete) has 12070 edges and 436 vertex of which 434 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.23 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 0 with 126 rules applied. Total rules applied 127 place count 434 transition count 7186
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 128 place count 433 transition count 7058
Iterating global reduction 1 with 1 rules applied. Total rules applied 129 place count 433 transition count 7058
Applied a total of 129 rules in 839 ms. Remains 433 /436 variables (removed 3) and now considering 7058/7312 (removed 254) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 842 ms. Remains : 433/436 places, 7058/7312 transitions.
Incomplete random walk after 10007 steps, including 86 resets, run finished after 401 ms. (steps per millisecond=24 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-16 02:01:57] [INFO ] Flow matrix only has 4717 transitions (discarded 2341 similar events)
// Phase 1: matrix 4717 rows 433 cols
[2023-03-16 02:01:57] [INFO ] Computed 2 place invariants in 76 ms
[2023-03-16 02:01:57] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-16 02:01:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-16 02:01:57] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 02:02:05] [INFO ] After 7869ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-16 02:02:05] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-16 02:02:22] [INFO ] After 16942ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-16 02:02:22] [INFO ] After 16945ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 02:02:22] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 119 ms.
Support contains 12 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7058/7058 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 433 transition count 7056
Applied a total of 2 rules in 278 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7058 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 278 ms. Remains : 433/433 places, 7056/7058 transitions.
Incomplete random walk after 10000 steps, including 96 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 02:02:23] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
// Phase 1: matrix 4715 rows 433 cols
[2023-03-16 02:02:23] [INFO ] Computed 3 place invariants in 40 ms
[2023-03-16 02:02:23] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 02:02:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-16 02:02:25] [INFO ] After 1245ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 02:02:25] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-16 02:02:34] [INFO ] After 9131ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-16 02:02:34] [INFO ] After 10524ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7056/7056 transitions.
Applied a total of 0 rules in 406 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7056 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 407 ms. Remains : 433/433 places, 7056/7056 transitions.
Incomplete random walk after 10000 steps, including 97 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 130005 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 130005 steps, saw 101224 distinct states, run finished after 3003 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-16 02:02:37] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
[2023-03-16 02:02:37] [INFO ] Invariant cache hit.
[2023-03-16 02:02:37] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 02:02:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-16 02:02:39] [INFO ] After 1327ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 02:02:39] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-16 02:02:48] [INFO ] After 9110ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-16 02:02:48] [INFO ] After 10601ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7056/7056 transitions.
Applied a total of 0 rules in 494 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7056 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 503 ms. Remains : 433/433 places, 7056/7056 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7056/7056 transitions.
Applied a total of 0 rules in 286 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7056 (removed 0) transitions.
[2023-03-16 02:02:49] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
[2023-03-16 02:02:49] [INFO ] Invariant cache hit.
[2023-03-16 02:02:50] [INFO ] Implicit Places using invariants in 1625 ms returned []
[2023-03-16 02:02:50] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
[2023-03-16 02:02:50] [INFO ] Invariant cache hit.
[2023-03-16 02:02:53] [INFO ] Implicit Places using invariants and state equation in 2362 ms returned []
Implicit Place search using SMT with State Equation took 3994 ms to find 0 implicit places.
[2023-03-16 02:02:54] [INFO ] Redundant transitions in 942 ms returned []
[2023-03-16 02:02:54] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
[2023-03-16 02:02:54] [INFO ] Invariant cache hit.
[2023-03-16 02:02:58] [INFO ] Dead Transitions using invariants and state equation in 4631 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9867 ms. Remains : 433/433 places, 7056/7056 transitions.
Ensure Unique test removed 2341 transitions
Reduce isomorphic transitions removed 2341 transitions.
Iterating post reduction 0 with 2341 rules applied. Total rules applied 2341 place count 433 transition count 4715
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 11 Pre rules applied. Total rules applied 2341 place count 433 transition count 4704
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 2363 place count 422 transition count 4704
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 2369 place count 419 transition count 4701
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2370 place count 418 transition count 4573
Iterating global reduction 1 with 1 rules applied. Total rules applied 2371 place count 418 transition count 4573
Applied a total of 2371 rules in 318 ms. Remains 418 /433 variables (removed 15) and now considering 4573/7056 (removed 2483) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4573 rows 418 cols
[2023-03-16 02:02:59] [INFO ] Computed 3 place invariants in 36 ms
[2023-03-16 02:02:59] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 02:02:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-16 02:03:00] [INFO ] After 1384ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 02:03:01] [INFO ] After 2161ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 131 ms.
[2023-03-16 02:03:01] [INFO ] After 2378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 20 atomic propositions for a total of 12 simplifications.
FORMULA DoubleLock-PT-p1s3-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 02:03:01] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-16 02:03:01] [INFO ] Flatten gal took : 263 ms
FORMULA DoubleLock-PT-p1s3-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 02:03:02] [INFO ] Flatten gal took : 275 ms
[2023-03-16 02:03:02] [INFO ] Input system was already deterministic with 7312 transitions.
Support contains 27 out of 436 places (down from 29) after GAL structural reductions.
Computed a total of 10 stabilizing places and 2144 stable transitions
Graph (complete) has 13737 edges and 436 vertex of which 434 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.48 ms
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 7312/7312 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 433 transition count 7184
Applied a total of 4 rules in 47 ms. Remains 433 /436 variables (removed 3) and now considering 7184/7312 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 433/436 places, 7184/7312 transitions.
[2023-03-16 02:03:03] [INFO ] Flatten gal took : 189 ms
[2023-03-16 02:03:03] [INFO ] Flatten gal took : 199 ms
[2023-03-16 02:03:03] [INFO ] Input system was already deterministic with 7184 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 436/436 places, 7312/7312 transitions.
Graph (complete) has 13737 edges and 436 vertex of which 434 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 388 ms. Remains 433 /436 variables (removed 3) and now considering 7184/7312 (removed 128) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 391 ms. Remains : 433/436 places, 7184/7312 transitions.
[2023-03-16 02:03:04] [INFO ] Flatten gal took : 299 ms
[2023-03-16 02:03:04] [INFO ] Flatten gal took : 308 ms
[2023-03-16 02:03:05] [INFO ] Input system was already deterministic with 7184 transitions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 7312/7312 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 433 transition count 7184
Applied a total of 4 rules in 47 ms. Remains 433 /436 variables (removed 3) and now considering 7184/7312 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 433/436 places, 7184/7312 transitions.
[2023-03-16 02:03:05] [INFO ] Flatten gal took : 158 ms
[2023-03-16 02:03:05] [INFO ] Flatten gal took : 184 ms
[2023-03-16 02:03:06] [INFO ] Input system was already deterministic with 7184 transitions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 7312/7312 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 433 transition count 7184
Applied a total of 4 rules in 46 ms. Remains 433 /436 variables (removed 3) and now considering 7184/7312 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 433/436 places, 7184/7312 transitions.
[2023-03-16 02:03:06] [INFO ] Flatten gal took : 157 ms
[2023-03-16 02:03:06] [INFO ] Flatten gal took : 183 ms
[2023-03-16 02:03:06] [INFO ] Input system was already deterministic with 7184 transitions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 7312/7312 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 433 transition count 7184
Applied a total of 4 rules in 46 ms. Remains 433 /436 variables (removed 3) and now considering 7184/7312 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 433/436 places, 7184/7312 transitions.
[2023-03-16 02:03:07] [INFO ] Flatten gal took : 155 ms
[2023-03-16 02:03:07] [INFO ] Flatten gal took : 183 ms
[2023-03-16 02:03:07] [INFO ] Input system was already deterministic with 7184 transitions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 7312/7312 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 433 transition count 7184
Applied a total of 4 rules in 45 ms. Remains 433 /436 variables (removed 3) and now considering 7184/7312 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45 ms. Remains : 433/436 places, 7184/7312 transitions.
[2023-03-16 02:03:07] [INFO ] Flatten gal took : 155 ms
[2023-03-16 02:03:08] [INFO ] Flatten gal took : 188 ms
[2023-03-16 02:03:08] [INFO ] Input system was already deterministic with 7184 transitions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 7312/7312 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 434 transition count 7312
Applied a total of 2 rules in 26 ms. Remains 434 /436 variables (removed 2) and now considering 7312/7312 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 434/436 places, 7312/7312 transitions.
[2023-03-16 02:03:08] [INFO ] Flatten gal took : 165 ms
[2023-03-16 02:03:08] [INFO ] Flatten gal took : 175 ms
[2023-03-16 02:03:09] [INFO ] Input system was already deterministic with 7312 transitions.
[2023-03-16 02:03:09] [INFO ] Flatten gal took : 201 ms
[2023-03-16 02:03:09] [INFO ] Flatten gal took : 212 ms
[2023-03-16 02:03:09] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-16 02:03:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 436 places, 7312 transitions and 29376 arcs took 47 ms.
Total runtime 112303 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=CTLCardinality.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 436 NrTr: 7312 NrArc: 29376)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.526sec
net check time: 0m 0.006sec
init dd package: 0m 3.483sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9518728 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16088784 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 CTLCardinality -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 0.189sec
2343 3821 4661 6013 7797 8408 8880 9988 10084 9604 11550 10079 11318 11087 10116 11861 10222 11336 11087 10116 10237 10292 11469 11353 9964 10265 10292 11469 11353 9986 10265 10230 11616 11647 9964 11063 10230 11616 11647 9964 11182 10293 10398 11647 10034 11182 11091 10428 10023 9972 11315 11091 10428 10051 9972 11315 11329 10326 10849 10035 11462 11329 10326 10849 10035 11462 11595 10310 10968
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="DoubleLock-PT-p1s3"
export BK_EXAMINATION="CTLCardinality"
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 DoubleLock-PT-p1s3, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r138-smll-167819421000521"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s3.tgz
mv DoubleLock-PT-p1s3 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;