About the Execution of Marcie+red for FunctionPointer-PT-c016
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6540.331 | 3600000.00 | 3685828.00 | 8858.40 | F??FFFTFT?FTTT?? | 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.r170-tall-167838857700743.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 FunctionPointer-PT-c016, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857700743
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.0K Feb 25 11:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 11:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 11:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 11:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 12:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 12:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 25 12:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 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 4.2M 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 FunctionPointer-PT-c016-ReachabilityFireability-00
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-01
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-02
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-03
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-04
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-05
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-06
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-07
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-08
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-09
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-10
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-11
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-12
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-13
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-14
FORMULA_NAME FunctionPointer-PT-c016-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678630620928
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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c016
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 14:17:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 14:17:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 14:17:02] [INFO ] Load time of PNML (sax parser for PT used): 347 ms
[2023-03-12 14:17:02] [INFO ] Transformed 2826 places.
[2023-03-12 14:17:02] [INFO ] Transformed 8960 transitions.
[2023-03-12 14:17:02] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 603 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1198 places in 28 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=25 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :1
FORMULA FunctionPointer-PT-c016-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-12 14:17:03] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2023-03-12 14:17:03] [INFO ] Computed 4 place invariants in 96 ms
[2023-03-12 14:17:04] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-12 14:17:04] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 14:17:06] [INFO ] After 2520ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 14:17:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-12 14:17:06] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 14:17:08] [INFO ] After 1907ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 14:17:08] [INFO ] State equation strengthened by 479 read => feed constraints.
[2023-03-12 14:17:10] [INFO ] After 1333ms SMT Verify possible using 479 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 14:17:11] [INFO ] Deduced a trap composed of 131 places in 886 ms of which 10 ms to minimize.
[2023-03-12 14:17:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1060 ms
[2023-03-12 14:17:12] [INFO ] Deduced a trap composed of 133 places in 684 ms of which 6 ms to minimize.
[2023-03-12 14:17:13] [INFO ] Deduced a trap composed of 133 places in 608 ms of which 1 ms to minimize.
[2023-03-12 14:17:14] [INFO ] Deduced a trap composed of 133 places in 633 ms of which 2 ms to minimize.
[2023-03-12 14:17:14] [INFO ] Deduced a trap composed of 133 places in 657 ms of which 1 ms to minimize.
[2023-03-12 14:17:15] [INFO ] Deduced a trap composed of 133 places in 643 ms of which 2 ms to minimize.
[2023-03-12 14:17:16] [INFO ] Deduced a trap composed of 133 places in 729 ms of which 1 ms to minimize.
[2023-03-12 14:17:17] [INFO ] Deduced a trap composed of 133 places in 634 ms of which 1 ms to minimize.
[2023-03-12 14:17:17] [INFO ] Deduced a trap composed of 133 places in 600 ms of which 1 ms to minimize.
[2023-03-12 14:17:18] [INFO ] Deduced a trap composed of 133 places in 625 ms of which 2 ms to minimize.
[2023-03-12 14:17:19] [INFO ] Deduced a trap composed of 133 places in 666 ms of which 2 ms to minimize.
[2023-03-12 14:17:19] [INFO ] Deduced a trap composed of 133 places in 601 ms of which 2 ms to minimize.
[2023-03-12 14:17:19] [INFO ] Trap strengthening procedure interrupted after too many repetitions 8017 ms
[2023-03-12 14:17:19] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 8017 ms
[2023-03-12 14:17:20] [INFO ] After 11509ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 760 ms.
[2023-03-12 14:17:21] [INFO ] After 14654ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 148 ms.
Support contains 33 out of 1628 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1611 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.14 ms
Discarding 17 places :
Also discarding 0 output transitions
Discarding 287 places :
Symmetric choice reduction at 0 with 287 rule applications. Total rules 288 place count 1324 transition count 3850
Iterating global reduction 0 with 287 rules applied. Total rules applied 575 place count 1324 transition count 3850
Ensure Unique test removed 458 transitions
Reduce isomorphic transitions removed 458 transitions.
Iterating post reduction 0 with 458 rules applied. Total rules applied 1033 place count 1324 transition count 3392
Discarding 144 places :
Symmetric choice reduction at 1 with 144 rule applications. Total rules 1177 place count 1180 transition count 3104
Iterating global reduction 1 with 144 rules applied. Total rules applied 1321 place count 1180 transition count 3104
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 1 with 104 rules applied. Total rules applied 1425 place count 1180 transition count 3000
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 1439 place count 1166 transition count 2972
Iterating global reduction 2 with 14 rules applied. Total rules applied 1453 place count 1166 transition count 2972
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1466 place count 1153 transition count 2946
Iterating global reduction 2 with 13 rules applied. Total rules applied 1479 place count 1153 transition count 2946
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1492 place count 1140 transition count 2920
Iterating global reduction 2 with 13 rules applied. Total rules applied 1505 place count 1140 transition count 2920
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1518 place count 1127 transition count 2894
Iterating global reduction 2 with 13 rules applied. Total rules applied 1531 place count 1127 transition count 2894
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1544 place count 1114 transition count 2868
Iterating global reduction 2 with 13 rules applied. Total rules applied 1557 place count 1114 transition count 2868
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1568 place count 1103 transition count 2846
Iterating global reduction 2 with 11 rules applied. Total rules applied 1579 place count 1103 transition count 2846
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1589 place count 1093 transition count 2826
Iterating global reduction 2 with 10 rules applied. Total rules applied 1599 place count 1093 transition count 2826
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 1629 place count 1063 transition count 2718
Iterating global reduction 2 with 30 rules applied. Total rules applied 1659 place count 1063 transition count 2718
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 1700 place count 1022 transition count 2554
Iterating global reduction 2 with 41 rules applied. Total rules applied 1741 place count 1022 transition count 2554
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 1782 place count 981 transition count 2436
Iterating global reduction 2 with 41 rules applied. Total rules applied 1823 place count 981 transition count 2436
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 1864 place count 940 transition count 2354
Iterating global reduction 2 with 41 rules applied. Total rules applied 1905 place count 940 transition count 2354
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 1945 place count 900 transition count 2274
Iterating global reduction 2 with 40 rules applied. Total rules applied 1985 place count 900 transition count 2274
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 2025 place count 860 transition count 2194
Iterating global reduction 2 with 40 rules applied. Total rules applied 2065 place count 860 transition count 2194
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 2104 place count 821 transition count 2116
Iterating global reduction 2 with 39 rules applied. Total rules applied 2143 place count 821 transition count 2116
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 2161 place count 803 transition count 2080
Iterating global reduction 2 with 18 rules applied. Total rules applied 2179 place count 803 transition count 2080
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 2 with 46 rules applied. Total rules applied 2225 place count 803 transition count 2034
Applied a total of 2225 rules in 1522 ms. Remains 803 /1628 variables (removed 825) and now considering 2034/5962 (removed 3928) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1524 ms. Remains : 803/1628 places, 2034/5962 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 207062 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 207062 steps, saw 134891 distinct states, run finished after 3002 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-12 14:17:26] [INFO ] Flow matrix only has 1376 transitions (discarded 658 similar events)
// Phase 1: matrix 1376 rows 803 cols
[2023-03-12 14:17:26] [INFO ] Computed 2 place invariants in 20 ms
[2023-03-12 14:17:26] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 14:17:26] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 14:17:27] [INFO ] After 893ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 14:17:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 14:17:27] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 14:17:28] [INFO ] After 1009ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 14:17:28] [INFO ] State equation strengthened by 333 read => feed constraints.
[2023-03-12 14:17:29] [INFO ] After 953ms SMT Verify possible using 333 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 14:17:29] [INFO ] Deduced a trap composed of 131 places in 169 ms of which 1 ms to minimize.
[2023-03-12 14:17:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 282 ms
[2023-03-12 14:17:30] [INFO ] After 1955ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 494 ms.
[2023-03-12 14:17:30] [INFO ] After 3684ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 70 ms.
Support contains 33 out of 803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 803/803 places, 2034/2034 transitions.
Applied a total of 0 rules in 133 ms. Remains 803 /803 variables (removed 0) and now considering 2034/2034 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 803/803 places, 2034/2034 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 803/803 places, 2034/2034 transitions.
Applied a total of 0 rules in 126 ms. Remains 803 /803 variables (removed 0) and now considering 2034/2034 (removed 0) transitions.
[2023-03-12 14:17:31] [INFO ] Flow matrix only has 1376 transitions (discarded 658 similar events)
[2023-03-12 14:17:31] [INFO ] Invariant cache hit.
[2023-03-12 14:17:31] [INFO ] Implicit Places using invariants in 399 ms returned []
[2023-03-12 14:17:31] [INFO ] Flow matrix only has 1376 transitions (discarded 658 similar events)
[2023-03-12 14:17:31] [INFO ] Invariant cache hit.
[2023-03-12 14:17:31] [INFO ] State equation strengthened by 333 read => feed constraints.
[2023-03-12 14:17:33] [INFO ] Implicit Places using invariants and state equation in 1988 ms returned []
Implicit Place search using SMT with State Equation took 2391 ms to find 0 implicit places.
[2023-03-12 14:17:33] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-12 14:17:33] [INFO ] Flow matrix only has 1376 transitions (discarded 658 similar events)
[2023-03-12 14:17:33] [INFO ] Invariant cache hit.
[2023-03-12 14:17:34] [INFO ] Dead Transitions using invariants and state equation in 621 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3257 ms. Remains : 803/803 places, 2034/2034 transitions.
Graph (trivial) has 1178 edges and 803 vertex of which 186 / 803 are part of one of the 62 SCC in 6 ms
Free SCC test removed 124 places
Drop transitions removed 310 transitions
Ensure Unique test removed 534 transitions
Reduce isomorphic transitions removed 844 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 679 transition count 1166
Reduce places removed 24 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 place count 655 transition count 1164
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 53 place count 653 transition count 1164
Performed 134 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 134 Pre rules applied. Total rules applied 53 place count 653 transition count 1030
Deduced a syphon composed of 134 places in 0 ms
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 3 with 268 rules applied. Total rules applied 321 place count 519 transition count 1030
Discarding 61 places :
Symmetric choice reduction at 3 with 61 rule applications. Total rules 382 place count 458 transition count 969
Iterating global reduction 3 with 61 rules applied. Total rules applied 443 place count 458 transition count 969
Ensure Unique test removed 122 transitions
Reduce isomorphic transitions removed 122 transitions.
Iterating post reduction 3 with 122 rules applied. Total rules applied 565 place count 458 transition count 847
Performed 133 Post agglomeration using F-continuation condition.Transition count delta: 133
Deduced a syphon composed of 133 places in 0 ms
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 4 with 266 rules applied. Total rules applied 831 place count 325 transition count 714
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 894 place count 262 transition count 588
Iterating global reduction 4 with 63 rules applied. Total rules applied 957 place count 262 transition count 588
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 959 place count 262 transition count 586
Discarding 61 places :
Symmetric choice reduction at 5 with 61 rule applications. Total rules 1020 place count 201 transition count 464
Iterating global reduction 5 with 61 rules applied. Total rules applied 1081 place count 201 transition count 464
Discarding 60 places :
Symmetric choice reduction at 5 with 60 rule applications. Total rules 1141 place count 141 transition count 344
Iterating global reduction 5 with 60 rules applied. Total rules applied 1201 place count 141 transition count 344
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 5 with 58 rules applied. Total rules applied 1259 place count 141 transition count 286
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1261 place count 140 transition count 285
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 1297 place count 122 transition count 285
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 6 with 15 rules applied. Total rules applied 1312 place count 122 transition count 270
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1313 place count 121 transition count 269
Iterating global reduction 6 with 1 rules applied. Total rules applied 1314 place count 121 transition count 269
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1315 place count 121 transition count 268
Free-agglomeration rule applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1321 place count 121 transition count 262
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1327 place count 115 transition count 262
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1328 place count 115 transition count 261
Applied a total of 1328 rules in 123 ms. Remains 115 /803 variables (removed 688) and now considering 261/2034 (removed 1773) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 261 rows 115 cols
[2023-03-12 14:17:34] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-12 14:17:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 14:17:34] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 14:17:34] [INFO ] After 66ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:4
[2023-03-12 14:17:34] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 14:17:34] [INFO ] After 13ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 14:17:34] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 14:17:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 14:17:34] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 14:17:34] [INFO ] After 121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 14:17:34] [INFO ] After 87ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 14:17:34] [INFO ] After 199ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 90 ms.
[2023-03-12 14:17:34] [INFO ] After 461ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-12 14:17:34] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2023-03-12 14:17:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 803 places, 2034 transitions and 8262 arcs took 10 ms.
[2023-03-12 14:17:35] [INFO ] Flatten gal took : 152 ms
Total runtime 32916 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=ReachabilityFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: FuncPointer_3
(NrP: 803 NrTr: 2034 NrArc: 8262)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.112sec
net check time: 0m 0.001sec
init dd package: 0m 2.736sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9604360 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098080 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 ReachabilityFireability -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 0.004sec
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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="FunctionPointer-PT-c016"
export BK_EXAMINATION="ReachabilityFireability"
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 FunctionPointer-PT-c016, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-tall-167838857700743"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c016.tgz
mv FunctionPointer-PT-c016 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;