About the Execution of Marcie+red for FunctionPointer-PT-b016
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7716.327 | 3600000.00 | 3651592.00 | 7959.60 | FFTFFTFTF?TFFTFT | 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-167838857600687.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-b016, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857600687
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 7.1K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 25 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 391K 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-b016-ReachabilityFireability-00
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-01
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-02
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-03
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-04
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-05
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-06
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-07
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-08
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-09
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-10
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-11
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-12
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-13
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-14
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678608652093
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-b016
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 08:10:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 08:10:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 08:10:53] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2023-03-12 08:10:53] [INFO ] Transformed 306 places.
[2023-03-12 08:10:53] [INFO ] Transformed 840 transitions.
[2023-03-12 08:10:53] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 150 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 3 resets, run finished after 479 ms. (steps per millisecond=20 ) properties (out of 13) seen :6
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :2
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :1
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-12 08:10:54] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-12 08:10:54] [INFO ] Computed 4 place invariants in 19 ms
[2023-03-12 08:10:54] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 08:10:54] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 08:10:54] [INFO ] After 115ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:2
[2023-03-12 08:10:54] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-12 08:10:54] [INFO ] After 36ms SMT Verify possible using 65 Read/Feed constraints in real domain returned unsat :1 sat :0 real:3
[2023-03-12 08:10:54] [INFO ] After 383ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2023-03-12 08:10:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 08:10:54] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 08:10:55] [INFO ] After 226ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-12 08:10:55] [INFO ] After 115ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2023-03-12 08:10:55] [INFO ] After 266ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 108 ms.
[2023-03-12 08:10:55] [INFO ] After 668ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 79 ms.
Support contains 25 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 648/648 transitions.
Graph (complete) has 932 edges and 222 vertex of which 212 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 0 output transitions
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 191 transition count 570
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 191 transition count 570
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Iterating post reduction 0 with 74 rules applied. Total rules applied 117 place count 191 transition count 496
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 128 place count 180 transition count 474
Iterating global reduction 1 with 11 rules applied. Total rules applied 139 place count 180 transition count 474
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 163 place count 180 transition count 450
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 170 place count 173 transition count 436
Iterating global reduction 2 with 7 rules applied. Total rules applied 177 place count 173 transition count 436
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 183 place count 167 transition count 412
Iterating global reduction 2 with 6 rules applied. Total rules applied 189 place count 167 transition count 412
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 195 place count 161 transition count 400
Iterating global reduction 2 with 6 rules applied. Total rules applied 201 place count 161 transition count 400
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 203 place count 159 transition count 392
Iterating global reduction 2 with 2 rules applied. Total rules applied 205 place count 159 transition count 392
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 206 place count 158 transition count 388
Iterating global reduction 2 with 1 rules applied. Total rules applied 207 place count 158 transition count 388
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 208 place count 157 transition count 386
Iterating global reduction 2 with 1 rules applied. Total rules applied 209 place count 157 transition count 386
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 210 place count 156 transition count 384
Iterating global reduction 2 with 1 rules applied. Total rules applied 211 place count 156 transition count 384
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 212 place count 155 transition count 382
Iterating global reduction 2 with 1 rules applied. Total rules applied 213 place count 155 transition count 382
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 214 place count 154 transition count 380
Iterating global reduction 2 with 1 rules applied. Total rules applied 215 place count 154 transition count 380
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 229 place count 154 transition count 366
Applied a total of 229 rules in 126 ms. Remains 154 /222 variables (removed 68) and now considering 366/648 (removed 282) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 154/222 places, 366/648 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :2
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 08:10:55] [INFO ] Flow matrix only has 251 transitions (discarded 115 similar events)
// Phase 1: matrix 251 rows 154 cols
[2023-03-12 08:10:55] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-12 08:10:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 08:10:55] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 08:10:55] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 08:10:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 08:10:55] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 08:10:56] [INFO ] After 84ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 08:10:56] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-12 08:10:56] [INFO ] After 34ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 08:10:56] [INFO ] After 73ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-12 08:10:56] [INFO ] After 244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 366/366 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 147 transition count 350
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 147 transition count 350
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 18 place count 147 transition count 346
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 22 place count 143 transition count 338
Iterating global reduction 1 with 4 rules applied. Total rules applied 26 place count 143 transition count 338
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 29 place count 140 transition count 328
Iterating global reduction 1 with 3 rules applied. Total rules applied 32 place count 140 transition count 328
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 138 transition count 324
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 138 transition count 324
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 136 transition count 320
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 136 transition count 320
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 135 transition count 318
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 135 transition count 318
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 134 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 134 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 133 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 133 transition count 314
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 132 transition count 312
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 132 transition count 312
Applied a total of 48 rules in 40 ms. Remains 132 /154 variables (removed 22) and now considering 312/366 (removed 54) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 132/154 places, 312/366 transitions.
Incomplete random walk after 10012 steps, including 13 resets, run finished after 15 ms. (steps per millisecond=667 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1389461 steps, run timeout after 3001 ms. (steps per millisecond=462 ) properties seen :{}
Probabilistic random walk after 1389461 steps, saw 894045 distinct states, run finished after 3002 ms. (steps per millisecond=462 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 08:10:59] [INFO ] Flow matrix only has 215 transitions (discarded 97 similar events)
// Phase 1: matrix 215 rows 132 cols
[2023-03-12 08:10:59] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-12 08:10:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 08:10:59] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-12 08:10:59] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 08:10:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 08:10:59] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 08:10:59] [INFO ] After 62ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 08:10:59] [INFO ] State equation strengthened by 51 read => feed constraints.
[2023-03-12 08:10:59] [INFO ] After 28ms SMT Verify possible using 51 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 08:10:59] [INFO ] After 62ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-12 08:10:59] [INFO ] After 192ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 132 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 312/312 transitions.
Applied a total of 0 rules in 9 ms. Remains 132 /132 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 132/132 places, 312/312 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 312/312 transitions.
Applied a total of 0 rules in 8 ms. Remains 132 /132 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-12 08:10:59] [INFO ] Flow matrix only has 215 transitions (discarded 97 similar events)
[2023-03-12 08:10:59] [INFO ] Invariant cache hit.
[2023-03-12 08:10:59] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-12 08:10:59] [INFO ] Flow matrix only has 215 transitions (discarded 97 similar events)
[2023-03-12 08:10:59] [INFO ] Invariant cache hit.
[2023-03-12 08:10:59] [INFO ] State equation strengthened by 51 read => feed constraints.
[2023-03-12 08:10:59] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2023-03-12 08:10:59] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-12 08:10:59] [INFO ] Flow matrix only has 215 transitions (discarded 97 similar events)
[2023-03-12 08:10:59] [INFO ] Invariant cache hit.
[2023-03-12 08:10:59] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 387 ms. Remains : 132/132 places, 312/312 transitions.
Graph (trivial) has 170 edges and 132 vertex of which 21 / 132 are part of one of the 7 SCC in 4 ms
Free SCC test removed 14 places
Drop transitions removed 35 transitions
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 118 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 118 transition count 187
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 111 transition count 186
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17 place count 110 transition count 186
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 17 place count 110 transition count 166
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 57 place count 90 transition count 166
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 63 place count 84 transition count 160
Iterating global reduction 3 with 6 rules applied. Total rules applied 69 place count 84 transition count 160
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 81 place count 84 transition count 148
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 115 place count 67 transition count 131
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 122 place count 60 transition count 117
Iterating global reduction 4 with 7 rules applied. Total rules applied 129 place count 60 transition count 117
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 134 place count 55 transition count 107
Iterating global reduction 4 with 5 rules applied. Total rules applied 139 place count 55 transition count 107
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 143 place count 51 transition count 99
Iterating global reduction 4 with 4 rules applied. Total rules applied 147 place count 51 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 150 place count 51 transition count 96
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 160 place count 46 transition count 102
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 166 place count 46 transition count 96
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 168 place count 46 transition count 94
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 170 place count 44 transition count 94
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 171 place count 44 transition count 93
Applied a total of 171 rules in 30 ms. Remains 44 /132 variables (removed 88) and now considering 93/312 (removed 219) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 93 rows 44 cols
[2023-03-12 08:11:00] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-12 08:11:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 08:11:00] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 08:11:00] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 08:11:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 08:11:00] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 08:11:00] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 08:11:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 08:11:00] [INFO ] After 15ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 08:11:00] [INFO ] After 33ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-12 08:11:00] [INFO ] After 113ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-12 08:11:00] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 6 ms.
[2023-03-12 08:11:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 132 places, 312 transitions and 1262 arcs took 4 ms.
[2023-03-12 08:11:00] [INFO ] Flatten gal took : 71 ms
Total runtime 6888 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_2
(NrP: 132 NrTr: 312 NrArc: 1262)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.003sec
net check time: 0m 0.000sec
init dd package: 0m 2.840sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8432440 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16102268 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 0.001sec
734798 1705387
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-b016"
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-b016, 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-167838857600687"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b016.tgz
mv FunctionPointer-PT-b016 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 ;