About the Execution of Smart+red for FunctionPointer-PT-c002
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 612.979 | 67761.00 | 92918.00 | 550.80 | ???FT?FT????FFTF | 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.r171-tall-167838859000719.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 smartxred
Input is FunctionPointer-PT-c002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r171-tall-167838859000719
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 6.9K Feb 25 11:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 11:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 11:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 11:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 12:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 25 12:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 12:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 12:00 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-c002-ReachabilityFireability-00
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-01
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-02
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-03
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-04
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-05
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-06
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-07
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-08
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-09
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-10
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-11
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-12
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-13
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-14
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1679502042929
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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c002
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-22 16:20:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 16:20:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 16:20:44] [INFO ] Load time of PNML (sax parser for PT used): 314 ms
[2023-03-22 16:20:44] [INFO ] Transformed 2826 places.
[2023-03-22 16:20:44] [INFO ] Transformed 8960 transitions.
[2023-03-22 16:20:44] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 411 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 30 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=20 ) properties (out of 13) seen :1
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :1
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 11 properties.
[2023-03-22 16:20:45] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2023-03-22 16:20:46] [INFO ] Computed 4 place invariants in 82 ms
[2023-03-22 16:20:47] [INFO ] [Real]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-22 16:20:47] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-22 16:20:48] [INFO ] After 2423ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:10
[2023-03-22 16:20:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-22 16:20:49] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-22 16:20:52] [INFO ] After 2606ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :10
[2023-03-22 16:20:52] [INFO ] State equation strengthened by 479 read => feed constraints.
[2023-03-22 16:20:53] [INFO ] After 1871ms SMT Verify possible using 479 Read/Feed constraints in natural domain returned unsat :1 sat :10
[2023-03-22 16:20:55] [INFO ] Deduced a trap composed of 131 places in 946 ms of which 7 ms to minimize.
[2023-03-22 16:20:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1101 ms
[2023-03-22 16:20:56] [INFO ] After 4791ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :10
Attempting to minimize the solution found.
Minimization took 1190 ms.
[2023-03-22 16:20:58] [INFO ] After 9310ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :10
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 10 different solutions.
Parikh walk visited 0 properties in 26 ms.
Support contains 58 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.13 ms
Discarding 17 places :
Also discarding 0 output transitions
Discarding 277 places :
Symmetric choice reduction at 0 with 277 rule applications. Total rules 278 place count 1334 transition count 3942
Iterating global reduction 0 with 277 rules applied. Total rules applied 555 place count 1334 transition count 3942
Ensure Unique test removed 490 transitions
Reduce isomorphic transitions removed 490 transitions.
Iterating post reduction 0 with 490 rules applied. Total rules applied 1045 place count 1334 transition count 3452
Discarding 134 places :
Symmetric choice reduction at 1 with 134 rule applications. Total rules 1179 place count 1200 transition count 3184
Iterating global reduction 1 with 134 rules applied. Total rules applied 1313 place count 1200 transition count 3184
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Iterating post reduction 1 with 112 rules applied. Total rules applied 1425 place count 1200 transition count 3072
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1437 place count 1188 transition count 3048
Iterating global reduction 2 with 12 rules applied. Total rules applied 1449 place count 1188 transition count 3048
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1460 place count 1177 transition count 3026
Iterating global reduction 2 with 11 rules applied. Total rules applied 1471 place count 1177 transition count 3026
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1482 place count 1166 transition count 3004
Iterating global reduction 2 with 11 rules applied. Total rules applied 1493 place count 1166 transition count 3004
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1504 place count 1155 transition count 2982
Iterating global reduction 2 with 11 rules applied. Total rules applied 1515 place count 1155 transition count 2982
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1526 place count 1144 transition count 2960
Iterating global reduction 2 with 11 rules applied. Total rules applied 1537 place count 1144 transition count 2960
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1547 place count 1134 transition count 2940
Iterating global reduction 2 with 10 rules applied. Total rules applied 1557 place count 1134 transition count 2940
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1564 place count 1127 transition count 2926
Iterating global reduction 2 with 7 rules applied. Total rules applied 1571 place count 1127 transition count 2926
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 1591 place count 1107 transition count 2852
Iterating global reduction 2 with 20 rules applied. Total rules applied 1611 place count 1107 transition count 2852
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 1637 place count 1081 transition count 2748
Iterating global reduction 2 with 26 rules applied. Total rules applied 1663 place count 1081 transition count 2748
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 1689 place count 1055 transition count 2676
Iterating global reduction 2 with 26 rules applied. Total rules applied 1715 place count 1055 transition count 2676
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 1740 place count 1030 transition count 2626
Iterating global reduction 2 with 25 rules applied. Total rules applied 1765 place count 1030 transition count 2626
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 1790 place count 1005 transition count 2576
Iterating global reduction 2 with 25 rules applied. Total rules applied 1815 place count 1005 transition count 2576
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 1840 place count 980 transition count 2526
Iterating global reduction 2 with 25 rules applied. Total rules applied 1865 place count 980 transition count 2526
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 1890 place count 955 transition count 2476
Iterating global reduction 2 with 25 rules applied. Total rules applied 1915 place count 955 transition count 2476
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 1924 place count 946 transition count 2458
Iterating global reduction 2 with 9 rules applied. Total rules applied 1933 place count 946 transition count 2458
Drop transitions removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 2 with 76 rules applied. Total rules applied 2009 place count 946 transition count 2382
Applied a total of 2009 rules in 1701 ms. Remains 946 /1628 variables (removed 682) and now considering 2382/5962 (removed 3580) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1704 ms. Remains : 946/1628 places, 2382/5962 transitions.
Incomplete random walk after 10003 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :1
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :1
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-22 16:21:00] [INFO ] Flow matrix only has 1614 transitions (discarded 768 similar events)
// Phase 1: matrix 1614 rows 946 cols
[2023-03-22 16:21:00] [INFO ] Computed 2 place invariants in 22 ms
[2023-03-22 16:21:00] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-22 16:21:00] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-22 16:21:01] [INFO ] After 1468ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-22 16:21:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-22 16:21:02] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-22 16:21:04] [INFO ] After 1848ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-22 16:21:04] [INFO ] State equation strengthened by 382 read => feed constraints.
[2023-03-22 16:21:05] [INFO ] After 1443ms SMT Verify possible using 382 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-22 16:21:05] [INFO ] Deduced a trap composed of 131 places in 306 ms of which 1 ms to minimize.
[2023-03-22 16:21:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 413 ms
[2023-03-22 16:21:07] [INFO ] After 3560ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1270 ms.
[2023-03-22 16:21:08] [INFO ] After 7008ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 33 ms.
Support contains 41 out of 946 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 946/946 places, 2382/2382 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 939 transition count 2362
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 939 transition count 2362
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 939 transition count 2360
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 24 place count 931 transition count 2344
Iterating global reduction 1 with 8 rules applied. Total rules applied 32 place count 931 transition count 2344
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 36 place count 931 transition count 2340
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 41 place count 926 transition count 2322
Iterating global reduction 2 with 5 rules applied. Total rules applied 46 place count 926 transition count 2322
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 51 place count 921 transition count 2312
Iterating global reduction 2 with 5 rules applied. Total rules applied 56 place count 921 transition count 2312
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 64 place count 913 transition count 2288
Iterating global reduction 2 with 8 rules applied. Total rules applied 72 place count 913 transition count 2288
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 80 place count 905 transition count 2272
Iterating global reduction 2 with 8 rules applied. Total rules applied 88 place count 905 transition count 2272
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 96 place count 897 transition count 2256
Iterating global reduction 2 with 8 rules applied. Total rules applied 104 place count 897 transition count 2256
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 112 place count 889 transition count 2240
Iterating global reduction 2 with 8 rules applied. Total rules applied 120 place count 889 transition count 2240
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 128 place count 881 transition count 2224
Iterating global reduction 2 with 8 rules applied. Total rules applied 136 place count 881 transition count 2224
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 140 place count 877 transition count 2216
Iterating global reduction 2 with 4 rules applied. Total rules applied 144 place count 877 transition count 2216
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 148 place count 873 transition count 2208
Iterating global reduction 2 with 4 rules applied. Total rules applied 152 place count 873 transition count 2208
Applied a total of 152 rules in 423 ms. Remains 873 /946 variables (removed 73) and now considering 2208/2382 (removed 174) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 424 ms. Remains : 873/946 places, 2208/2382 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 193682 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :{}
Probabilistic random walk after 193682 steps, saw 125731 distinct states, run finished after 3003 ms. (steps per millisecond=64 ) properties seen :0
Running SMT prover for 8 properties.
[2023-03-22 16:21:12] [INFO ] Flow matrix only has 1495 transitions (discarded 713 similar events)
// Phase 1: matrix 1495 rows 873 cols
[2023-03-22 16:21:12] [INFO ] Computed 2 place invariants in 12 ms
[2023-03-22 16:21:12] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-22 16:21:12] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-22 16:21:13] [INFO ] After 1239ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-22 16:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-22 16:21:14] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-22 16:21:16] [INFO ] After 1829ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-22 16:21:16] [INFO ] State equation strengthened by 358 read => feed constraints.
[2023-03-22 16:21:17] [INFO ] After 1383ms SMT Verify possible using 358 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-22 16:21:17] [INFO ] Deduced a trap composed of 131 places in 170 ms of which 1 ms to minimize.
[2023-03-22 16:21:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 260 ms
[2023-03-22 16:21:19] [INFO ] After 3104ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1204 ms.
[2023-03-22 16:21:20] [INFO ] After 6442ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 28 ms.
Support contains 41 out of 873 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 873/873 places, 2208/2208 transitions.
Applied a total of 0 rules in 135 ms. Remains 873 /873 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 873/873 places, 2208/2208 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 873/873 places, 2208/2208 transitions.
Applied a total of 0 rules in 130 ms. Remains 873 /873 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
[2023-03-22 16:21:20] [INFO ] Flow matrix only has 1495 transitions (discarded 713 similar events)
[2023-03-22 16:21:20] [INFO ] Invariant cache hit.
[2023-03-22 16:21:21] [INFO ] Implicit Places using invariants in 415 ms returned []
[2023-03-22 16:21:21] [INFO ] Flow matrix only has 1495 transitions (discarded 713 similar events)
[2023-03-22 16:21:21] [INFO ] Invariant cache hit.
[2023-03-22 16:21:21] [INFO ] State equation strengthened by 358 read => feed constraints.
[2023-03-22 16:21:23] [INFO ] Implicit Places using invariants and state equation in 2234 ms returned []
Implicit Place search using SMT with State Equation took 2650 ms to find 0 implicit places.
[2023-03-22 16:21:23] [INFO ] Redundant transitions in 131 ms returned []
[2023-03-22 16:21:23] [INFO ] Flow matrix only has 1495 transitions (discarded 713 similar events)
[2023-03-22 16:21:23] [INFO ] Invariant cache hit.
[2023-03-22 16:21:24] [INFO ] Dead Transitions using invariants and state equation in 661 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3579 ms. Remains : 873/873 places, 2208/2208 transitions.
Graph (trivial) has 1282 edges and 873 vertex of which 177 / 873 are part of one of the 59 SCC in 5 ms
Free SCC test removed 118 places
Drop transitions removed 295 transitions
Ensure Unique test removed 595 transitions
Reduce isomorphic transitions removed 890 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 755 transition count 1278
Reduce places removed 40 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 42 rules applied. Total rules applied 83 place count 715 transition count 1276
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 85 place count 713 transition count 1276
Performed 155 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 155 Pre rules applied. Total rules applied 85 place count 713 transition count 1121
Deduced a syphon composed of 155 places in 0 ms
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 3 with 310 rules applied. Total rules applied 395 place count 558 transition count 1121
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 453 place count 500 transition count 1063
Iterating global reduction 3 with 58 rules applied. Total rules applied 511 place count 500 transition count 1063
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 3 with 116 rules applied. Total rules applied 627 place count 500 transition count 947
Performed 138 Post agglomeration using F-continuation condition.Transition count delta: 138
Deduced a syphon composed of 138 places in 0 ms
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 4 with 276 rules applied. Total rules applied 903 place count 362 transition count 809
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 965 place count 300 transition count 685
Iterating global reduction 4 with 62 rules applied. Total rules applied 1027 place count 300 transition count 685
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1029 place count 300 transition count 683
Discarding 59 places :
Symmetric choice reduction at 5 with 59 rule applications. Total rules 1088 place count 241 transition count 565
Iterating global reduction 5 with 59 rules applied. Total rules applied 1147 place count 241 transition count 565
Discarding 59 places :
Symmetric choice reduction at 5 with 59 rule applications. Total rules 1206 place count 182 transition count 447
Iterating global reduction 5 with 59 rules applied. Total rules applied 1265 place count 182 transition count 447
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 5 with 57 rules applied. Total rules applied 1322 place count 182 transition count 390
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 1324 place count 181 transition count 389
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 1372 place count 157 transition count 398
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 6 with 24 rules applied. Total rules applied 1396 place count 157 transition count 374
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1397 place count 156 transition count 373
Iterating global reduction 6 with 1 rules applied. Total rules applied 1398 place count 156 transition count 373
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1400 place count 156 transition count 371
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1402 place count 156 transition count 369
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1404 place count 154 transition count 369
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1406 place count 154 transition count 369
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1408 place count 154 transition count 367
Applied a total of 1408 rules in 119 ms. Remains 154 /873 variables (removed 719) and now considering 367/2208 (removed 1841) transitions.
Running SMT prover for 8 properties.
// Phase 1: matrix 367 rows 154 cols
[2023-03-22 16:21:24] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-22 16:21:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-22 16:21:24] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-22 16:21:24] [INFO ] After 228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-22 16:21:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-22 16:21:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-22 16:21:24] [INFO ] After 245ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-22 16:21:24] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-22 16:21:25] [INFO ] After 207ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-22 16:21:25] [INFO ] After 460ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 200 ms.
[2023-03-22 16:21:25] [INFO ] After 962ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
[2023-03-22 16:21:25] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2023-03-22 16:21:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 873 places, 2208 transitions and 8958 arcs took 12 ms.
[2023-03-22 16:21:25] [INFO ] Flatten gal took : 158 ms
Total runtime 41570 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running FunctionPointer (PT), instance c002
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart
GOT IT HERE. BS
Petri model created: 873 places, 2208 transitions, 8958 arcs.
Final Score: 265082.671
Took : 23 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
BK_STOP 1679502110690
--------------------
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
ERROR in file model.sm near line 12047:
syntax error
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-c002"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is FunctionPointer-PT-c002, 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 r171-tall-167838859000719"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c002.tgz
mv FunctionPointer-PT-c002 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 ;