About the Execution of Smart+red for MultiCrashLeafsetExtension-PT-S32C06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2298.703 | 708500.00 | 772494.00 | 1775.30 | TFTFFTFTFF??TFFT | 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.r235-tall-167856422500927.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 MultiCrashLeafsetExtension-PT-S32C06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-tall-167856422500927
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 25M
-rw-r--r-- 1 mcc users 16K Feb 26 02:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 02:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 02:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 02:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 26 03:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 02:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 26 02:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 24M 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 MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678727948113
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=MultiCrashLeafsetExtension-PT-S32C06
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 17:19:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 17:19:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 17:19:10] [INFO ] Load time of PNML (sax parser for PT used): 668 ms
[2023-03-13 17:19:10] [INFO ] Transformed 22816 places.
[2023-03-13 17:19:10] [INFO ] Transformed 35015 transitions.
[2023-03-13 17:19:10] [INFO ] Parsed PT model containing 22816 places and 35015 transitions and 137470 arcs in 898 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 162 resets, run finished after 876 ms. (steps per millisecond=11 ) properties (out of 16) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 14) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-13 17:19:13] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22816 cols
[2023-03-13 17:19:16] [INFO ] Computed 1613 place invariants in 3553 ms
[2023-03-13 17:19:23] [INFO ] [Real]Absence check using 82 positive place invariants in 114 ms returned sat
[2023-03-13 17:19:24] [INFO ] [Real]Absence check using 82 positive and 1531 generalized place invariants in 1590 ms returned sat
[2023-03-13 17:19:26] [INFO ] After 9769ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:10
[2023-03-13 17:19:31] [INFO ] [Nat]Absence check using 82 positive place invariants in 108 ms returned sat
[2023-03-13 17:19:33] [INFO ] [Nat]Absence check using 82 positive and 1531 generalized place invariants in 1984 ms returned sat
[2023-03-13 17:19:51] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 110 out of 22816 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22816/22816 places, 35015/35015 transitions.
Graph (complete) has 79301 edges and 22816 vertex of which 22768 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.62 ms
Discarding 48 places :
Also discarding 0 output transitions
Drop transitions removed 6210 transitions
Trivial Post-agglo rules discarded 6210 transitions
Performed 6210 trivial Post agglomeration. Transition count delta: 6210
Iterating post reduction 0 with 6210 rules applied. Total rules applied 6211 place count 22768 transition count 28805
Reduce places removed 6210 places and 0 transitions.
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Iterating post reduction 1 with 6321 rules applied. Total rules applied 12532 place count 16558 transition count 28694
Reduce places removed 111 places and 0 transitions.
Iterating post reduction 2 with 111 rules applied. Total rules applied 12643 place count 16447 transition count 28694
Performed 386 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 386 Pre rules applied. Total rules applied 12643 place count 16447 transition count 28308
Deduced a syphon composed of 386 places in 30 ms
Reduce places removed 386 places and 0 transitions.
Iterating global reduction 3 with 772 rules applied. Total rules applied 13415 place count 16061 transition count 28308
Discarding 5917 places :
Symmetric choice reduction at 3 with 5917 rule applications. Total rules 19332 place count 10144 transition count 22391
Iterating global reduction 3 with 5917 rules applied. Total rules applied 25249 place count 10144 transition count 22391
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 25249 place count 10144 transition count 22390
Deduced a syphon composed of 1 places in 22 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 25251 place count 10143 transition count 22390
Discarding 958 places :
Symmetric choice reduction at 3 with 958 rule applications. Total rules 26209 place count 9185 transition count 16642
Iterating global reduction 3 with 958 rules applied. Total rules applied 27167 place count 9185 transition count 16642
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 17 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 27223 place count 9157 transition count 16614
Free-agglomeration rule (complex) applied 401 times.
Iterating global reduction 3 with 401 rules applied. Total rules applied 27624 place count 9157 transition count 16213
Reduce places removed 401 places and 0 transitions.
Iterating post reduction 3 with 401 rules applied. Total rules applied 28025 place count 8756 transition count 16213
Partial Free-agglomeration rule applied 356 times.
Drop transitions removed 356 transitions
Iterating global reduction 4 with 356 rules applied. Total rules applied 28381 place count 8756 transition count 16213
Applied a total of 28381 rules in 14396 ms. Remains 8756 /22816 variables (removed 14060) and now considering 16213/35015 (removed 18802) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14399 ms. Remains : 8756/22816 places, 16213/35015 transitions.
Incomplete random walk after 10000 steps, including 227 resets, run finished after 389 ms. (steps per millisecond=25 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 9) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-13 17:20:06] [INFO ] Flow matrix only has 14756 transitions (discarded 1457 similar events)
// Phase 1: matrix 14756 rows 8756 cols
[2023-03-13 17:20:07] [INFO ] Computed 1565 place invariants in 709 ms
[2023-03-13 17:20:09] [INFO ] [Real]Absence check using 65 positive place invariants in 144 ms returned sat
[2023-03-13 17:20:10] [INFO ] [Real]Absence check using 65 positive and 1500 generalized place invariants in 569 ms returned sat
[2023-03-13 17:20:23] [INFO ] After 16005ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-13 17:20:25] [INFO ] [Nat]Absence check using 65 positive place invariants in 157 ms returned sat
[2023-03-13 17:20:26] [INFO ] [Nat]Absence check using 65 positive and 1500 generalized place invariants in 592 ms returned sat
[2023-03-13 17:20:47] [INFO ] After 19895ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-13 17:20:47] [INFO ] State equation strengthened by 6476 read => feed constraints.
[2023-03-13 17:20:48] [INFO ] After 1716ms SMT Verify possible using 6476 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-13 17:20:48] [INFO ] After 1717ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-13 17:20:48] [INFO ] After 25057ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 48 ms.
Support contains 78 out of 8756 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8756/8756 places, 16213/16213 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 8756 transition count 16209
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 8752 transition count 16209
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 8 place count 8752 transition count 16205
Deduced a syphon composed of 4 places in 10 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 8748 transition count 16205
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 20 place count 8744 transition count 16191
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 8744 transition count 16191
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 26 place count 8742 transition count 16179
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 8742 transition count 16179
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 8740 transition count 16177
Free-agglomeration rule (complex) applied 32 times.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 8740 transition count 16145
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 96 place count 8708 transition count 16145
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 98 place count 8706 transition count 16143
Iterating global reduction 3 with 2 rules applied. Total rules applied 100 place count 8706 transition count 16143
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 102 place count 8704 transition count 16131
Iterating global reduction 3 with 2 rules applied. Total rules applied 104 place count 8704 transition count 16131
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 106 place count 8704 transition count 16131
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 108 place count 8702 transition count 16129
Iterating global reduction 3 with 2 rules applied. Total rules applied 110 place count 8702 transition count 16129
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 112 place count 8700 transition count 16117
Iterating global reduction 3 with 2 rules applied. Total rules applied 114 place count 8700 transition count 16117
Applied a total of 114 rules in 16150 ms. Remains 8700 /8756 variables (removed 56) and now considering 16117/16213 (removed 96) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16150 ms. Remains : 8700/8756 places, 16117/16213 transitions.
Incomplete random walk after 10000 steps, including 229 resets, run finished after 518 ms. (steps per millisecond=19 ) properties (out of 8) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-13 17:21:06] [INFO ] Flow matrix only has 14630 transitions (discarded 1487 similar events)
// Phase 1: matrix 14630 rows 8700 cols
[2023-03-13 17:21:06] [INFO ] Computed 1565 place invariants in 678 ms
[2023-03-13 17:21:08] [INFO ] [Real]Absence check using 65 positive place invariants in 177 ms returned sat
[2023-03-13 17:21:08] [INFO ] [Real]Absence check using 65 positive and 1500 generalized place invariants in 531 ms returned sat
[2023-03-13 17:21:09] [INFO ] After 2514ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-13 17:21:10] [INFO ] [Nat]Absence check using 65 positive place invariants in 151 ms returned sat
[2023-03-13 17:21:11] [INFO ] [Nat]Absence check using 65 positive and 1500 generalized place invariants in 534 ms returned sat
[2023-03-13 17:21:28] [INFO ] After 16672ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-13 17:21:28] [INFO ] State equation strengthened by 6436 read => feed constraints.
[2023-03-13 17:21:34] [INFO ] After 5441ms SMT Verify possible using 6436 Read/Feed constraints in natural domain returned unsat :3 sat :3
[2023-03-13 17:21:34] [INFO ] After 5443ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :3
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-13 17:21:34] [INFO ] After 25058ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :3
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 12 out of 8700 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8700/8700 places, 16117/16117 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 8700 transition count 16106
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 8689 transition count 16106
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 22 place count 8689 transition count 16101
Deduced a syphon composed of 5 places in 9 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 32 place count 8684 transition count 16101
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 43 place count 8673 transition count 16065
Iterating global reduction 2 with 11 rules applied. Total rules applied 54 place count 8673 transition count 16065
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 54 place count 8673 transition count 16063
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 58 place count 8671 transition count 16063
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 64 place count 8665 transition count 16027
Iterating global reduction 2 with 6 rules applied. Total rules applied 70 place count 8665 transition count 16027
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 8663 transition count 16025
Free-agglomeration rule (complex) applied 135 times.
Iterating global reduction 2 with 135 rules applied. Total rules applied 209 place count 8663 transition count 20700
Reduce places removed 135 places and 0 transitions.
Iterating post reduction 2 with 135 rules applied. Total rules applied 344 place count 8528 transition count 20700
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 352 place count 8520 transition count 20692
Iterating global reduction 3 with 8 rules applied. Total rules applied 360 place count 8520 transition count 20692
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 362 place count 8520 transition count 20692
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 364 place count 8518 transition count 20690
Iterating global reduction 3 with 2 rules applied. Total rules applied 366 place count 8518 transition count 20690
Applied a total of 366 rules in 15738 ms. Remains 8518 /8700 variables (removed 182) and now considering 20690/16117 (removed -4573) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15738 ms. Remains : 8518/8700 places, 20690/16117 transitions.
Incomplete random walk after 10000 steps, including 268 resets, run finished after 795 ms. (steps per millisecond=12 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-13 17:21:51] [INFO ] Flow matrix only has 19150 transitions (discarded 1540 similar events)
// Phase 1: matrix 19150 rows 8518 cols
[2023-03-13 17:21:52] [INFO ] Computed 1565 place invariants in 953 ms
[2023-03-13 17:21:53] [INFO ] [Real]Absence check using 65 positive place invariants in 114 ms returned sat
[2023-03-13 17:21:53] [INFO ] [Real]Absence check using 65 positive and 1500 generalized place invariants in 539 ms returned sat
[2023-03-13 17:22:12] [INFO ] After 19892ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 17:22:13] [INFO ] [Nat]Absence check using 65 positive place invariants in 119 ms returned sat
[2023-03-13 17:22:13] [INFO ] [Nat]Absence check using 65 positive and 1500 generalized place invariants in 589 ms returned sat
[2023-03-13 17:22:31] [INFO ] After 17641ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 17:22:31] [INFO ] State equation strengthened by 11191 read => feed constraints.
[2023-03-13 17:22:37] [INFO ] After 5213ms SMT Verify possible using 11191 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 17:22:37] [INFO ] After 5215ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-13 17:22:37] [INFO ] After 25053ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 23 ms.
Support contains 6 out of 8518 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8518/8518 places, 20690/20690 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 8518 transition count 20689
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 8517 transition count 20689
Applied a total of 2 rules in 3555 ms. Remains 8517 /8518 variables (removed 1) and now considering 20689/20690 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3556 ms. Remains : 8517/8518 places, 20689/20690 transitions.
Incomplete random walk after 10000 steps, including 268 resets, run finished after 738 ms. (steps per millisecond=13 ) properties (out of 3) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C06-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-13 17:22:41] [INFO ] Flow matrix only has 19149 transitions (discarded 1540 similar events)
// Phase 1: matrix 19149 rows 8517 cols
[2023-03-13 17:22:42] [INFO ] Computed 1565 place invariants in 871 ms
[2023-03-13 17:22:43] [INFO ] [Real]Absence check using 65 positive place invariants in 132 ms returned sat
[2023-03-13 17:22:44] [INFO ] [Real]Absence check using 65 positive and 1500 generalized place invariants in 569 ms returned sat
[2023-03-13 17:23:01] [INFO ] After 18740ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 17:23:02] [INFO ] [Nat]Absence check using 65 positive place invariants in 127 ms returned sat
[2023-03-13 17:23:02] [INFO ] [Nat]Absence check using 65 positive and 1500 generalized place invariants in 545 ms returned sat
[2023-03-13 17:23:18] [INFO ] After 15151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 17:23:18] [INFO ] State equation strengthened by 11191 read => feed constraints.
[2023-03-13 17:23:26] [INFO ] After 7978ms SMT Verify possible using 11191 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 17:23:26] [INFO ] After 7979ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-13 17:23:26] [INFO ] After 25067ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 8517 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8517/8517 places, 20689/20689 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 8517 transition count 20688
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 8516 transition count 20688
Applied a total of 2 rules in 3361 ms. Remains 8516 /8517 variables (removed 1) and now considering 20688/20689 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3361 ms. Remains : 8516/8517 places, 20688/20689 transitions.
Incomplete random walk after 10000 steps, including 268 resets, run finished after 748 ms. (steps per millisecond=13 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 11484 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 11484 steps, saw 5484 distinct states, run finished after 3002 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-13 17:23:33] [INFO ] Flow matrix only has 19148 transitions (discarded 1540 similar events)
// Phase 1: matrix 19148 rows 8516 cols
[2023-03-13 17:23:34] [INFO ] Computed 1565 place invariants in 856 ms
[2023-03-13 17:23:35] [INFO ] [Real]Absence check using 65 positive place invariants in 117 ms returned sat
[2023-03-13 17:23:36] [INFO ] [Real]Absence check using 65 positive and 1500 generalized place invariants in 559 ms returned sat
[2023-03-13 17:23:52] [INFO ] After 17430ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 17:23:53] [INFO ] [Nat]Absence check using 65 positive place invariants in 118 ms returned sat
[2023-03-13 17:23:53] [INFO ] [Nat]Absence check using 65 positive and 1500 generalized place invariants in 554 ms returned sat
[2023-03-13 17:24:09] [INFO ] After 15741ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 17:24:09] [INFO ] State equation strengthened by 11191 read => feed constraints.
[2023-03-13 17:24:17] [INFO ] After 7411ms SMT Verify possible using 11191 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-13 17:24:17] [INFO ] After 25041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 17 ms.
Support contains 4 out of 8516 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8516/8516 places, 20688/20688 transitions.
Applied a total of 0 rules in 1731 ms. Remains 8516 /8516 variables (removed 0) and now considering 20688/20688 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1731 ms. Remains : 8516/8516 places, 20688/20688 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8516/8516 places, 20688/20688 transitions.
Applied a total of 0 rules in 1717 ms. Remains 8516 /8516 variables (removed 0) and now considering 20688/20688 (removed 0) transitions.
[2023-03-13 17:24:20] [INFO ] Flow matrix only has 19148 transitions (discarded 1540 similar events)
[2023-03-13 17:24:20] [INFO ] Invariant cache hit.
[2023-03-13 17:24:21] [INFO ] Implicit Places using invariants in 774 ms returned []
Implicit Place search using SMT only with invariants took 776 ms to find 0 implicit places.
[2023-03-13 17:24:21] [INFO ] Flow matrix only has 19148 transitions (discarded 1540 similar events)
[2023-03-13 17:24:21] [INFO ] Invariant cache hit.
[2023-03-13 17:24:22] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3327 ms. Remains : 8516/8516 places, 20688/20688 transitions.
Graph (trivial) has 7071 edges and 8516 vertex of which 32 / 8516 are part of one of the 1 SCC in 16 ms
Free SCC test removed 31 places
Drop transitions removed 1027 transitions
Ensure Unique test removed 1559 transitions
Reduce isomorphic transitions removed 2586 transitions.
Graph (complete) has 59093 edges and 8485 vertex of which 8455 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.8 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 639 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node14DetectsThatNode17CanReplaceNode16.Node17IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 0 with 442 rules applied. Total rules applied 444 place count 7815 transition count 17660
Ensure Unique test removed 1 places
Reduce places removed 441 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 434 transitions
Reduce isomorphic transitions removed 435 transitions.
Drop transitions removed 434 transitions
Trivial Post-agglo rules discarded 434 transitions
Performed 434 trivial Post agglomeration. Transition count delta: 434
Iterating post reduction 1 with 1310 rules applied. Total rules applied 1754 place count 7374 transition count 16791
Ensure Unique test removed 1 places
Reduce places removed 435 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 381 transitions
Reduce isomorphic transitions removed 429 transitions.
Drop transitions removed 379 transitions
Trivial Post-agglo rules discarded 379 transitions
Performed 379 trivial Post agglomeration. Transition count delta: 379
Iterating post reduction 2 with 1243 rules applied. Total rules applied 2997 place count 6939 transition count 15983
Ensure Unique test removed 48 places
Reduce places removed 427 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 373 transitions
Reduce isomorphic transitions removed 374 transitions.
Drop transitions removed 373 transitions
Trivial Post-agglo rules discarded 373 transitions
Performed 373 trivial Post agglomeration. Transition count delta: 373
Iterating post reduction 3 with 1174 rules applied. Total rules applied 4171 place count 6512 transition count 15236
Ensure Unique test removed 1 places
Reduce places removed 374 places and 0 transitions.
Drop transitions removed 42 transitions
Ensure Unique test removed 326 transitions
Reduce isomorphic transitions removed 368 transitions.
Drop transitions removed 324 transitions
Trivial Post-agglo rules discarded 324 transitions
Performed 324 trivial Post agglomeration. Transition count delta: 324
Iterating post reduction 4 with 1066 rules applied. Total rules applied 5237 place count 6138 transition count 14544
Ensure Unique test removed 42 places
Reduce places removed 366 places and 0 transitions.
Ensure Unique test removed 319 transitions
Reduce isomorphic transitions removed 319 transitions.
Drop transitions removed 319 transitions
Trivial Post-agglo rules discarded 319 transitions
Performed 319 trivial Post agglomeration. Transition count delta: 319
Iterating post reduction 5 with 1004 rules applied. Total rules applied 6241 place count 5772 transition count 13906
Reduce places removed 319 places and 0 transitions.
Drop transitions removed 38 transitions
Ensure Unique test removed 276 transitions
Reduce isomorphic transitions removed 314 transitions.
Drop transitions removed 274 transitions
Trivial Post-agglo rules discarded 274 transitions
Performed 274 trivial Post agglomeration. Transition count delta: 274
Iterating post reduction 6 with 907 rules applied. Total rules applied 7148 place count 5453 transition count 13318
Ensure Unique test removed 38 places
Reduce places removed 312 places and 0 transitions.
Ensure Unique test removed 269 transitions
Reduce isomorphic transitions removed 269 transitions.
Drop transitions removed 269 transitions
Trivial Post-agglo rules discarded 269 transitions
Performed 269 trivial Post agglomeration. Transition count delta: 269
Iterating post reduction 7 with 850 rules applied. Total rules applied 7998 place count 5141 transition count 12780
Reduce places removed 269 places and 0 transitions.
Drop transitions removed 34 transitions
Ensure Unique test removed 230 transitions
Reduce isomorphic transitions removed 264 transitions.
Drop transitions removed 228 transitions
Trivial Post-agglo rules discarded 228 transitions
Performed 228 trivial Post agglomeration. Transition count delta: 228
Iterating post reduction 8 with 761 rules applied. Total rules applied 8759 place count 4872 transition count 12288
Ensure Unique test removed 34 places
Reduce places removed 262 places and 0 transitions.
Ensure Unique test removed 223 transitions
Reduce isomorphic transitions removed 223 transitions.
Drop transitions removed 223 transitions
Trivial Post-agglo rules discarded 223 transitions
Performed 223 trivial Post agglomeration. Transition count delta: 223
Iterating post reduction 9 with 708 rules applied. Total rules applied 9467 place count 4610 transition count 11842
Reduce places removed 223 places and 0 transitions.
Drop transitions removed 30 transitions
Ensure Unique test removed 188 transitions
Reduce isomorphic transitions removed 218 transitions.
Drop transitions removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 10 with 627 rules applied. Total rules applied 10094 place count 4387 transition count 11438
Ensure Unique test removed 30 places
Reduce places removed 216 places and 0 transitions.
Ensure Unique test removed 181 transitions
Reduce isomorphic transitions removed 181 transitions.
Drop transitions removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 11 with 578 rules applied. Total rules applied 10672 place count 4171 transition count 11076
Reduce places removed 181 places and 0 transitions.
Drop transitions removed 26 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 176 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 12 with 505 rules applied. Total rules applied 11177 place count 3990 transition count 10752
Ensure Unique test removed 26 places
Reduce places removed 174 places and 0 transitions.
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Drop transitions removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 13 with 460 rules applied. Total rules applied 11637 place count 3816 transition count 10466
Reduce places removed 143 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 138 transitions.
Drop transitions removed 114 transitions
Trivial Post-agglo rules discarded 114 transitions
Performed 114 trivial Post agglomeration. Transition count delta: 114
Iterating post reduction 14 with 395 rules applied. Total rules applied 12032 place count 3673 transition count 10214
Ensure Unique test removed 22 places
Reduce places removed 136 places and 0 transitions.
Ensure Unique test removed 109 transitions
Reduce isomorphic transitions removed 109 transitions.
Drop transitions removed 109 transitions
Trivial Post-agglo rules discarded 109 transitions
Performed 109 trivial Post agglomeration. Transition count delta: 109
Iterating post reduction 15 with 354 rules applied. Total rules applied 12386 place count 3537 transition count 9996
Reduce places removed 109 places and 0 transitions.
Drop transitions removed 18 transitions
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 104 transitions.
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 16 with 297 rules applied. Total rules applied 12683 place count 3428 transition count 9808
Ensure Unique test removed 18 places
Reduce places removed 102 places and 0 transitions.
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 17 with 260 rules applied. Total rules applied 12943 place count 3326 transition count 9650
Reduce places removed 79 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 18 with 211 rules applied. Total rules applied 13154 place count 3247 transition count 9518
Ensure Unique test removed 14 places
Reduce places removed 72 places and 0 transitions.
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 19 with 178 rules applied. Total rules applied 13332 place count 3175 transition count 9412
Reduce places removed 53 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 20 with 137 rules applied. Total rules applied 13469 place count 3122 transition count 9328
Ensure Unique test removed 10 places
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 21 with 108 rules applied. Total rules applied 13577 place count 3076 transition count 9266
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 22 with 76 rules applied. Total rules applied 13653 place count 3045 transition count 9221
Ensure Unique test removed 6 places
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 23 with 53 rules applied. Total rules applied 13706 place count 3020 transition count 9193
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 24 with 28 rules applied. Total rules applied 13734 place count 3006 transition count 9179
Ensure Unique test removed 2 places
Reduce places removed 7 places and 0 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Iterating post reduction 25 with 32 rules applied. Total rules applied 13766 place count 2999 transition count 9154
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 26 with 25 rules applied. Total rules applied 13791 place count 2974 transition count 9154
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 27 with 396 Pre rules applied. Total rules applied 13791 place count 2974 transition count 8758
Deduced a syphon composed of 396 places in 3 ms
Ensure Unique test removed 395 places
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 27 with 1187 rules applied. Total rules applied 14978 place count 2183 transition count 8758
Discarding 415 places :
Symmetric choice reduction at 27 with 415 rule applications. Total rules 15393 place count 1768 transition count 8343
Iterating global reduction 27 with 415 rules applied. Total rules applied 15808 place count 1768 transition count 8343
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 27 with 1 Pre rules applied. Total rules applied 15808 place count 1768 transition count 8342
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 15810 place count 1767 transition count 8342
Discarding 809 places :
Symmetric choice reduction at 27 with 809 rule applications. Total rules 16619 place count 958 transition count 3488
Iterating global reduction 27 with 809 rules applied. Total rules applied 17428 place count 958 transition count 3488
Ensure Unique test removed 809 transitions
Reduce isomorphic transitions removed 809 transitions.
Iterating post reduction 27 with 809 rules applied. Total rules applied 18237 place count 958 transition count 2679
Performed 416 Post agglomeration using F-continuation condition.Transition count delta: 416
Deduced a syphon composed of 416 places in 0 ms
Reduce places removed 416 places and 0 transitions.
Iterating global reduction 28 with 832 rules applied. Total rules applied 19069 place count 542 transition count 2263
Drop transitions removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 28 with 384 rules applied. Total rules applied 19453 place count 542 transition count 1879
Drop transitions removed 180 transitions
Redundant transition composition rules discarded 180 transitions
Iterating global reduction 29 with 180 rules applied. Total rules applied 19633 place count 542 transition count 1699
Ensure Unique test removed 158 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 29 with 179 rules applied. Total rules applied 19812 place count 384 transition count 1678
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 30 with 22 rules applied. Total rules applied 19834 place count 363 transition count 1677
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 19835 place count 362 transition count 1677
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 32 with 1 Pre rules applied. Total rules applied 19835 place count 362 transition count 1676
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 32 with 2 rules applied. Total rules applied 19837 place count 361 transition count 1676
Discarding 151 places :
Symmetric choice reduction at 32 with 151 rule applications. Total rules 19988 place count 210 transition count 770
Iterating global reduction 32 with 151 rules applied. Total rules applied 20139 place count 210 transition count 770
Ensure Unique test removed 151 transitions
Reduce isomorphic transitions removed 151 transitions.
Iterating post reduction 32 with 151 rules applied. Total rules applied 20290 place count 210 transition count 619
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 33 with 12 rules applied. Total rules applied 20302 place count 210 transition count 607
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 33 with 12 rules applied. Total rules applied 20314 place count 198 transition count 607
Discarding 30 places :
Symmetric choice reduction at 34 with 30 rule applications. Total rules 20344 place count 168 transition count 427
Ensure Unique test removed 2 places
Iterating global reduction 34 with 32 rules applied. Total rules applied 20376 place count 166 transition count 427
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 34 with 30 rules applied. Total rules applied 20406 place count 166 transition count 397
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 35 with 1 rules applied. Total rules applied 20407 place count 166 transition count 397
Applied a total of 20407 rules in 32235 ms. Remains 166 /8516 variables (removed 8350) and now considering 397/20688 (removed 20291) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 397 rows 166 cols
[2023-03-13 17:24:54] [INFO ] Computed 48 place invariants in 13 ms
[2023-03-13 17:24:54] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-13 17:24:54] [INFO ] [Real]Absence check using 4 positive and 44 generalized place invariants in 6 ms returned sat
[2023-03-13 17:24:54] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 17:24:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-13 17:24:54] [INFO ] [Nat]Absence check using 4 positive and 44 generalized place invariants in 8 ms returned sat
[2023-03-13 17:24:54] [INFO ] After 92ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 17:24:54] [INFO ] After 135ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-13 17:24:54] [INFO ] After 217ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-13 17:24:54] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 2 ms.
[2023-03-13 17:24:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8516 places, 20688 transitions and 119731 arcs took 91 ms.
[2023-03-13 17:24:56] [INFO ] Flatten gal took : 1133 ms
Total runtime 346754 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running MultiCrashLeafsetExtension (PT), instance S32C06
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: 8516 places, 20688 transitions, 119731 arcs.
Final Score: 6.1186022273E7
Took : 357 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
BK_STOP 1678728656613
--------------------
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 149024:
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="MultiCrashLeafsetExtension-PT-S32C06"
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 MultiCrashLeafsetExtension-PT-S32C06, 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 r235-tall-167856422500927"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C06.tgz
mv MultiCrashLeafsetExtension-PT-S32C06 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 ;