About the Execution of Smart+red for MultiCrashLeafsetExtension-PT-S24C05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2007.147 | 3600000.00 | 3707504.00 | 7131.30 | 1 1 1 1 1 1 ? ? 1 1 1 1 1 1 0 ? | 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-167856422400829.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-S24C05, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-tall-167856422400829
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 15K Feb 26 03:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 03:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 03:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Feb 26 03:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 03:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 26 03:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Feb 26 03:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 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 12M 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 positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678706287015
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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C05
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 11:18:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 11:18:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 11:18:09] [INFO ] Load time of PNML (sax parser for PT used): 454 ms
[2023-03-13 11:18:09] [INFO ] Transformed 11106 places.
[2023-03-13 11:18:09] [INFO ] Transformed 16561 transitions.
[2023-03-13 11:18:09] [INFO ] Parsed PT model containing 11106 places and 16561 transitions and 65150 arcs in 597 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Normalized transition count is 15961 out of 16561 initially.
// Phase 1: matrix 15961 rows 11106 cols
[2023-03-13 11:18:10] [INFO ] Computed 975 place invariants in 997 ms
Incomplete random walk after 10000 steps, including 194 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 16) seen :2
[2023-03-13 11:18:11] [INFO ] Flow matrix only has 15961 transitions (discarded 600 similar events)
// Phase 1: matrix 15961 rows 11106 cols
[2023-03-13 11:18:12] [INFO ] Computed 975 place invariants in 854 ms
[2023-03-13 11:18:13] [INFO ] [Real]Absence check using 64 positive place invariants in 192 ms returned sat
[2023-03-13 11:18:14] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 290 ms returned unsat
[2023-03-13 11:18:15] [INFO ] [Real]Absence check using 64 positive place invariants in 183 ms returned sat
[2023-03-13 11:18:15] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 531 ms returned sat
[2023-03-13 11:18:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:18:19] [INFO ] [Real]Absence check using state equation in 3261 ms returned unknown
[2023-03-13 11:18:20] [INFO ] [Real]Absence check using 64 positive place invariants in 167 ms returned sat
[2023-03-13 11:18:20] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 518 ms returned unsat
[2023-03-13 11:18:22] [INFO ] [Real]Absence check using 64 positive place invariants in 177 ms returned sat
[2023-03-13 11:18:22] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 270 ms returned unsat
[2023-03-13 11:18:23] [INFO ] [Real]Absence check using 64 positive place invariants in 179 ms returned sat
[2023-03-13 11:18:24] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 525 ms returned sat
[2023-03-13 11:18:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:18:27] [INFO ] [Real]Absence check using state equation in 3201 ms returned unknown
[2023-03-13 11:18:28] [INFO ] [Real]Absence check using 64 positive place invariants in 167 ms returned sat
[2023-03-13 11:18:28] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 267 ms returned unsat
[2023-03-13 11:18:29] [INFO ] [Real]Absence check using 64 positive place invariants in 172 ms returned sat
[2023-03-13 11:18:30] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 565 ms returned sat
[2023-03-13 11:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:18:33] [INFO ] [Real]Absence check using state equation in 3305 ms returned unknown
[2023-03-13 11:18:35] [INFO ] [Real]Absence check using 64 positive place invariants in 187 ms returned sat
[2023-03-13 11:18:35] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 524 ms returned sat
[2023-03-13 11:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:18:38] [INFO ] [Real]Absence check using state equation in 3200 ms returned unknown
[2023-03-13 11:18:39] [INFO ] [Real]Absence check using 64 positive place invariants in 171 ms returned sat
[2023-03-13 11:18:40] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 532 ms returned sat
[2023-03-13 11:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:18:43] [INFO ] [Real]Absence check using state equation in 3348 ms returned unknown
[2023-03-13 11:18:45] [INFO ] [Real]Absence check using 64 positive place invariants in 170 ms returned sat
[2023-03-13 11:18:45] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 498 ms returned unsat
[2023-03-13 11:18:46] [INFO ] [Real]Absence check using 64 positive place invariants in 165 ms returned sat
[2023-03-13 11:18:47] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 270 ms returned unsat
[2023-03-13 11:18:48] [INFO ] [Real]Absence check using 64 positive place invariants in 169 ms returned sat
[2023-03-13 11:18:48] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 261 ms returned unsat
[2023-03-13 11:18:49] [INFO ] [Real]Absence check using 64 positive place invariants in 161 ms returned sat
[2023-03-13 11:18:49] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 256 ms returned unsat
[2023-03-13 11:18:51] [INFO ] [Real]Absence check using 64 positive place invariants in 170 ms returned sat
[2023-03-13 11:18:51] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 487 ms returned unsat
[2023-03-13 11:18:52] [INFO ] [Real]Absence check using 64 positive place invariants in 166 ms returned sat
[2023-03-13 11:18:53] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 536 ms returned sat
[2023-03-13 11:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:18:56] [INFO ] [Real]Absence check using state equation in 3244 ms returned unknown
[2023-03-13 11:18:57] [INFO ] [Real]Absence check using 64 positive place invariants in 167 ms returned sat
[2023-03-13 11:18:58] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 584 ms returned sat
[2023-03-13 11:18:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:19:01] [INFO ] [Real]Absence check using state equation in 3174 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 25, 1, 1, 25, 1, 1, 1, 75, 1, 1, 1, 1, 1, 1, 1] Max seen :[1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 7 out of 11106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11106/11106 places, 16561/16561 transitions.
Graph (complete) has 37715 edges and 11106 vertex of which 11068 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.37 ms
Discarding 38 places :
Also discarding 0 output transitions
Drop transitions removed 2998 transitions
Trivial Post-agglo rules discarded 2998 transitions
Performed 2998 trivial Post agglomeration. Transition count delta: 2998
Iterating post reduction 0 with 2998 rules applied. Total rules applied 2999 place count 11068 transition count 13563
Reduce places removed 2998 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2999 rules applied. Total rules applied 5998 place count 8070 transition count 13562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5999 place count 8069 transition count 13562
Performed 249 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 249 Pre rules applied. Total rules applied 5999 place count 8069 transition count 13313
Deduced a syphon composed of 249 places in 20 ms
Reduce places removed 249 places and 0 transitions.
Iterating global reduction 3 with 498 rules applied. Total rules applied 6497 place count 7820 transition count 13313
Discarding 2748 places :
Symmetric choice reduction at 3 with 2748 rule applications. Total rules 9245 place count 5072 transition count 10565
Iterating global reduction 3 with 2748 rules applied. Total rules applied 11993 place count 5072 transition count 10565
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 11993 place count 5072 transition count 10557
Deduced a syphon composed of 8 places in 17 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 12009 place count 5064 transition count 10557
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 12557 place count 4516 transition count 7817
Iterating global reduction 3 with 548 rules applied. Total rules applied 13105 place count 4516 transition count 7817
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 13155 place count 4491 transition count 7792
Free-agglomeration rule (complex) applied 336 times.
Iterating global reduction 3 with 336 rules applied. Total rules applied 13491 place count 4491 transition count 9648
Reduce places removed 336 places and 0 transitions.
Iterating post reduction 3 with 336 rules applied. Total rules applied 13827 place count 4155 transition count 9648
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 13877 place count 4155 transition count 9648
Applied a total of 13877 rules in 4960 ms. Remains 4155 /11106 variables (removed 6951) and now considering 9648/16561 (removed 6913) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4962 ms. Remains : 4155/11106 places, 9648/16561 transitions.
Normalized transition count is 8764 out of 9648 initially.
// Phase 1: matrix 8764 rows 4155 cols
[2023-03-13 11:19:06] [INFO ] Computed 937 place invariants in 242 ms
Incomplete random walk after 1000000 steps, including 32001 resets, run finished after 29224 ms. (steps per millisecond=34 ) properties (out of 7) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4425 ms. (steps per millisecond=225 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4432 ms. (steps per millisecond=225 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4374 ms. (steps per millisecond=228 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4393 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4395 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
[2023-03-13 11:19:58] [INFO ] Flow matrix only has 8764 transitions (discarded 884 similar events)
// Phase 1: matrix 8764 rows 4155 cols
[2023-03-13 11:19:58] [INFO ] Computed 937 place invariants in 280 ms
[2023-03-13 11:19:58] [INFO ] [Real]Absence check using 49 positive place invariants in 89 ms returned sat
[2023-03-13 11:19:59] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 212 ms returned sat
[2023-03-13 11:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:20:02] [INFO ] [Real]Absence check using state equation in 3193 ms returned sat
[2023-03-13 11:20:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:20:03] [INFO ] [Nat]Absence check using 49 positive place invariants in 91 ms returned sat
[2023-03-13 11:20:03] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 212 ms returned sat
[2023-03-13 11:20:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:20:06] [INFO ] [Nat]Absence check using state equation in 3431 ms returned sat
[2023-03-13 11:20:06] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:20:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:20:13] [INFO ] [Nat]Added 5002 Read/Feed constraints in 6269 ms returned unknown
[2023-03-13 11:20:13] [INFO ] [Real]Absence check using 49 positive place invariants in 76 ms returned sat
[2023-03-13 11:20:13] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 219 ms returned sat
[2023-03-13 11:20:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:20:17] [INFO ] [Real]Absence check using state equation in 3443 ms returned sat
[2023-03-13 11:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:20:18] [INFO ] [Nat]Absence check using 49 positive place invariants in 81 ms returned sat
[2023-03-13 11:20:18] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 218 ms returned sat
[2023-03-13 11:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:20:21] [INFO ] [Nat]Absence check using state equation in 3437 ms returned sat
[2023-03-13 11:20:24] [INFO ] [Nat]Added 5002 Read/Feed constraints in 2569 ms returned sat
[2023-03-13 11:20:29] [INFO ] Deduced a trap composed of 509 places in 4488 ms of which 35 ms to minimize.
[2023-03-13 11:20:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 5045 ms
[2023-03-13 11:20:30] [INFO ] Computed and/alt/rep : 4619/6655/4619 causal constraints (skipped 4120 transitions) in 885 ms.
[2023-03-13 11:20:31] [INFO ] Added : 6 causal constraints over 2 iterations in 2546 ms. Result :sat
[2023-03-13 11:20:32] [INFO ] [Real]Absence check using 49 positive place invariants in 142 ms returned sat
[2023-03-13 11:20:32] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 216 ms returned sat
[2023-03-13 11:20:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:20:36] [INFO ] [Real]Absence check using state equation in 3217 ms returned sat
[2023-03-13 11:20:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:20:36] [INFO ] [Nat]Absence check using 49 positive place invariants in 81 ms returned sat
[2023-03-13 11:20:37] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 202 ms returned sat
[2023-03-13 11:20:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:20:40] [INFO ] [Nat]Absence check using state equation in 3265 ms returned sat
[2023-03-13 11:20:42] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1562 ms returned sat
[2023-03-13 11:20:43] [INFO ] Computed and/alt/rep : 4619/6655/4619 causal constraints (skipped 4120 transitions) in 775 ms.
[2023-03-13 11:20:44] [INFO ] Added : 5 causal constraints over 1 iterations in 1978 ms. Result :sat
[2023-03-13 11:20:44] [INFO ] [Real]Absence check using 49 positive place invariants in 73 ms returned sat
[2023-03-13 11:20:45] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 214 ms returned sat
[2023-03-13 11:20:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:20:48] [INFO ] [Real]Absence check using state equation in 3093 ms returned sat
[2023-03-13 11:20:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:20:48] [INFO ] [Nat]Absence check using 49 positive place invariants in 81 ms returned sat
[2023-03-13 11:20:49] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 207 ms returned sat
[2023-03-13 11:20:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:20:52] [INFO ] [Nat]Absence check using state equation in 3401 ms returned sat
[2023-03-13 11:20:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:20:58] [INFO ] [Nat]Added 5002 Read/Feed constraints in 6268 ms returned unknown
[2023-03-13 11:20:59] [INFO ] [Real]Absence check using 49 positive place invariants in 77 ms returned sat
[2023-03-13 11:20:59] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 206 ms returned sat
[2023-03-13 11:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:21:02] [INFO ] [Real]Absence check using state equation in 3185 ms returned sat
[2023-03-13 11:21:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:21:03] [INFO ] [Nat]Absence check using 49 positive place invariants in 77 ms returned sat
[2023-03-13 11:21:03] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 210 ms returned sat
[2023-03-13 11:21:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:21:06] [INFO ] [Nat]Absence check using state equation in 3328 ms returned sat
[2023-03-13 11:21:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:21:12] [INFO ] [Nat]Added 5002 Read/Feed constraints in 6079 ms returned sat
[2023-03-13 11:21:17] [INFO ] Deduced a trap composed of 620 places in 4323 ms of which 5 ms to minimize.
[2023-03-13 11:21:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4843 ms
[2023-03-13 11:21:18] [INFO ] Computed and/alt/rep : 4619/6655/4619 causal constraints (skipped 4120 transitions) in 543 ms.
[2023-03-13 11:21:19] [INFO ] Added : 10 causal constraints over 2 iterations in 2102 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 2, 1, 1] Max seen :[0, 0, 0, 0, 0]
Support contains 5 out of 4155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4155/4155 places, 9648/9648 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4155 transition count 9647
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4154 transition count 9647
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 4154 transition count 9646
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4153 transition count 9646
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 4153 transition count 9645
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 4152 transition count 9645
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 7 place count 4151 transition count 9644
Iterating global reduction 3 with 1 rules applied. Total rules applied 8 place count 4151 transition count 9644
Applied a total of 8 rules in 1232 ms. Remains 4151 /4155 variables (removed 4) and now considering 9644/9648 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1248 ms. Remains : 4151/4155 places, 9644/9648 transitions.
Normalized transition count is 8760 out of 9644 initially.
// Phase 1: matrix 8760 rows 4151 cols
[2023-03-13 11:21:22] [INFO ] Computed 937 place invariants in 306 ms
Incomplete random walk after 1000000 steps, including 32013 resets, run finished after 27668 ms. (steps per millisecond=36 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4280 ms. (steps per millisecond=233 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4299 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3902 resets, run finished after 4313 ms. (steps per millisecond=231 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4287 ms. (steps per millisecond=233 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4281 ms. (steps per millisecond=233 ) properties (out of 5) seen :0
[2023-03-13 11:22:11] [INFO ] Flow matrix only has 8760 transitions (discarded 884 similar events)
// Phase 1: matrix 8760 rows 4151 cols
[2023-03-13 11:22:11] [INFO ] Computed 937 place invariants in 207 ms
[2023-03-13 11:22:11] [INFO ] [Real]Absence check using 49 positive place invariants in 78 ms returned sat
[2023-03-13 11:22:12] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 214 ms returned sat
[2023-03-13 11:22:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:22:15] [INFO ] [Real]Absence check using state equation in 3290 ms returned sat
[2023-03-13 11:22:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:22:16] [INFO ] [Nat]Absence check using 49 positive place invariants in 78 ms returned sat
[2023-03-13 11:22:16] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 205 ms returned sat
[2023-03-13 11:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:22:19] [INFO ] [Nat]Absence check using state equation in 3316 ms returned sat
[2023-03-13 11:22:19] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:22:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:22:25] [INFO ] [Nat]Added 5002 Read/Feed constraints in 6347 ms returned unknown
[2023-03-13 11:22:26] [INFO ] [Real]Absence check using 49 positive place invariants in 76 ms returned sat
[2023-03-13 11:22:26] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 201 ms returned sat
[2023-03-13 11:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:22:30] [INFO ] [Real]Absence check using state equation in 3401 ms returned sat
[2023-03-13 11:22:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:22:30] [INFO ] [Nat]Absence check using 49 positive place invariants in 76 ms returned sat
[2023-03-13 11:22:30] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 210 ms returned sat
[2023-03-13 11:22:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:22:33] [INFO ] [Nat]Absence check using state equation in 3096 ms returned sat
[2023-03-13 11:22:36] [INFO ] [Nat]Added 5002 Read/Feed constraints in 2582 ms returned sat
[2023-03-13 11:22:37] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 4120 transitions) in 559 ms.
[2023-03-13 11:22:38] [INFO ] Added : 6 causal constraints over 2 iterations in 1976 ms. Result :sat
[2023-03-13 11:22:39] [INFO ] [Real]Absence check using 49 positive place invariants in 78 ms returned sat
[2023-03-13 11:22:39] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 204 ms returned sat
[2023-03-13 11:22:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:22:42] [INFO ] [Real]Absence check using state equation in 3313 ms returned sat
[2023-03-13 11:22:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:22:43] [INFO ] [Nat]Absence check using 49 positive place invariants in 76 ms returned sat
[2023-03-13 11:22:43] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 204 ms returned sat
[2023-03-13 11:22:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:22:47] [INFO ] [Nat]Absence check using state equation in 3465 ms returned sat
[2023-03-13 11:22:48] [INFO ] [Nat]Added 5002 Read/Feed constraints in 818 ms returned sat
[2023-03-13 11:22:48] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 4120 transitions) in 538 ms.
[2023-03-13 11:22:49] [INFO ] Added : 5 causal constraints over 1 iterations in 1449 ms. Result :sat
[2023-03-13 11:22:50] [INFO ] [Real]Absence check using 49 positive place invariants in 77 ms returned sat
[2023-03-13 11:22:50] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 204 ms returned sat
[2023-03-13 11:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:22:53] [INFO ] [Real]Absence check using state equation in 3092 ms returned sat
[2023-03-13 11:22:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:22:54] [INFO ] [Nat]Absence check using 49 positive place invariants in 78 ms returned sat
[2023-03-13 11:22:54] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 205 ms returned sat
[2023-03-13 11:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:22:58] [INFO ] [Nat]Absence check using state equation in 3598 ms returned sat
[2023-03-13 11:23:00] [INFO ] [Nat]Added 5002 Read/Feed constraints in 2412 ms returned unsat
[2023-03-13 11:23:01] [INFO ] [Real]Absence check using 49 positive place invariants in 76 ms returned sat
[2023-03-13 11:23:01] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 217 ms returned sat
[2023-03-13 11:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:23:04] [INFO ] [Real]Absence check using state equation in 3216 ms returned sat
[2023-03-13 11:23:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:23:05] [INFO ] [Nat]Absence check using 49 positive place invariants in 80 ms returned sat
[2023-03-13 11:23:05] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 208 ms returned sat
[2023-03-13 11:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:23:08] [INFO ] [Nat]Absence check using state equation in 3522 ms returned sat
[2023-03-13 11:23:10] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1860 ms returned sat
[2023-03-13 11:23:15] [INFO ] Deduced a trap composed of 470 places in 4237 ms of which 5 ms to minimize.
[2023-03-13 11:23:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4728 ms
[2023-03-13 11:23:16] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 4120 transitions) in 530 ms.
[2023-03-13 11:23:17] [INFO ] Added : 7 causal constraints over 2 iterations in 1978 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 2, 0, 1] Max seen :[0, 0, 0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 4151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4151/4151 places, 9644/9644 transitions.
Applied a total of 0 rules in 476 ms. Remains 4151 /4151 variables (removed 0) and now considering 9644/9644 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 477 ms. Remains : 4151/4151 places, 9644/9644 transitions.
Normalized transition count is 8760 out of 9644 initially.
// Phase 1: matrix 8760 rows 4151 cols
[2023-03-13 11:23:18] [INFO ] Computed 937 place invariants in 196 ms
Incomplete random walk after 1000000 steps, including 32011 resets, run finished after 27774 ms. (steps per millisecond=36 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4320 ms. (steps per millisecond=231 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4323 ms. (steps per millisecond=231 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4361 ms. (steps per millisecond=229 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4320 ms. (steps per millisecond=231 ) properties (out of 4) seen :0
[2023-03-13 11:24:03] [INFO ] Flow matrix only has 8760 transitions (discarded 884 similar events)
// Phase 1: matrix 8760 rows 4151 cols
[2023-03-13 11:24:03] [INFO ] Computed 937 place invariants in 204 ms
[2023-03-13 11:24:04] [INFO ] [Real]Absence check using 49 positive place invariants in 77 ms returned sat
[2023-03-13 11:24:04] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 203 ms returned sat
[2023-03-13 11:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:24:07] [INFO ] [Real]Absence check using state equation in 3205 ms returned sat
[2023-03-13 11:24:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:24:08] [INFO ] [Nat]Absence check using 49 positive place invariants in 80 ms returned sat
[2023-03-13 11:24:08] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 205 ms returned sat
[2023-03-13 11:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:24:11] [INFO ] [Nat]Absence check using state equation in 3147 ms returned sat
[2023-03-13 11:24:11] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:24:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:24:18] [INFO ] [Nat]Added 5002 Read/Feed constraints in 6304 ms returned unknown
[2023-03-13 11:24:18] [INFO ] [Real]Absence check using 49 positive place invariants in 81 ms returned sat
[2023-03-13 11:24:18] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 216 ms returned sat
[2023-03-13 11:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:24:22] [INFO ] [Real]Absence check using state equation in 3526 ms returned sat
[2023-03-13 11:24:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:24:23] [INFO ] [Nat]Absence check using 49 positive place invariants in 75 ms returned sat
[2023-03-13 11:24:23] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 206 ms returned sat
[2023-03-13 11:24:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:24:26] [INFO ] [Nat]Absence check using state equation in 3109 ms returned sat
[2023-03-13 11:24:29] [INFO ] [Nat]Added 5002 Read/Feed constraints in 2635 ms returned sat
[2023-03-13 11:24:29] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 4120 transitions) in 513 ms.
[2023-03-13 11:24:31] [INFO ] Added : 6 causal constraints over 2 iterations in 1951 ms. Result :sat
[2023-03-13 11:24:31] [INFO ] [Real]Absence check using 49 positive place invariants in 81 ms returned sat
[2023-03-13 11:24:31] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 41 ms returned unsat
[2023-03-13 11:24:32] [INFO ] [Real]Absence check using 49 positive place invariants in 83 ms returned sat
[2023-03-13 11:24:32] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 229 ms returned sat
[2023-03-13 11:24:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:24:36] [INFO ] [Real]Absence check using state equation in 4200 ms returned sat
[2023-03-13 11:24:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:24:37] [INFO ] [Nat]Absence check using 49 positive place invariants in 86 ms returned sat
[2023-03-13 11:24:37] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 228 ms returned sat
[2023-03-13 11:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:24:42] [INFO ] [Nat]Absence check using state equation in 4433 ms returned sat
[2023-03-13 11:24:44] [INFO ] [Nat]Added 5002 Read/Feed constraints in 2247 ms returned sat
[2023-03-13 11:24:49] [INFO ] Deduced a trap composed of 470 places in 4309 ms of which 14 ms to minimize.
[2023-03-13 11:24:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4847 ms
[2023-03-13 11:24:49] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 4120 transitions) in 540 ms.
[2023-03-13 11:24:51] [INFO ] Added : 7 causal constraints over 2 iterations in 1995 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 4151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4151/4151 places, 9644/9644 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 4151 transition count 9643
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 4150 transition count 9643
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 4149 transition count 9642
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 4149 transition count 9642
Applied a total of 4 rules in 1091 ms. Remains 4149 /4151 variables (removed 2) and now considering 9642/9644 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1094 ms. Remains : 4149/4151 places, 9642/9644 transitions.
Normalized transition count is 8758 out of 9642 initially.
// Phase 1: matrix 8758 rows 4149 cols
[2023-03-13 11:24:53] [INFO ] Computed 937 place invariants in 201 ms
Incomplete random walk after 1000000 steps, including 32010 resets, run finished after 27723 ms. (steps per millisecond=36 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4297 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4289 ms. (steps per millisecond=233 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3902 resets, run finished after 4278 ms. (steps per millisecond=233 ) properties (out of 3) seen :0
[2023-03-13 11:25:33] [INFO ] Flow matrix only has 8758 transitions (discarded 884 similar events)
// Phase 1: matrix 8758 rows 4149 cols
[2023-03-13 11:25:33] [INFO ] Computed 937 place invariants in 206 ms
[2023-03-13 11:25:34] [INFO ] [Real]Absence check using 49 positive place invariants in 68 ms returned sat
[2023-03-13 11:25:34] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 209 ms returned sat
[2023-03-13 11:25:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:25:38] [INFO ] [Real]Absence check using state equation in 3712 ms returned sat
[2023-03-13 11:25:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:25:38] [INFO ] [Nat]Absence check using 49 positive place invariants in 73 ms returned sat
[2023-03-13 11:25:39] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 209 ms returned sat
[2023-03-13 11:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:25:42] [INFO ] [Nat]Absence check using state equation in 3128 ms returned sat
[2023-03-13 11:25:42] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:25:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:25:48] [INFO ] [Nat]Added 5002 Read/Feed constraints in 6273 ms returned unknown
[2023-03-13 11:25:49] [INFO ] [Real]Absence check using 49 positive place invariants in 71 ms returned sat
[2023-03-13 11:25:49] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 208 ms returned sat
[2023-03-13 11:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:25:52] [INFO ] [Real]Absence check using state equation in 3246 ms returned sat
[2023-03-13 11:25:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:25:53] [INFO ] [Nat]Absence check using 49 positive place invariants in 73 ms returned sat
[2023-03-13 11:25:53] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 206 ms returned sat
[2023-03-13 11:25:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:25:56] [INFO ] [Nat]Absence check using state equation in 3305 ms returned sat
[2023-03-13 11:25:58] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1810 ms returned sat
[2023-03-13 11:25:59] [INFO ] Computed and/alt/rep : 4614/6648/4614 causal constraints (skipped 4119 transitions) in 520 ms.
[2023-03-13 11:26:00] [INFO ] Added : 7 causal constraints over 2 iterations in 2038 ms. Result :sat
[2023-03-13 11:26:01] [INFO ] [Real]Absence check using 49 positive place invariants in 69 ms returned sat
[2023-03-13 11:26:01] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 212 ms returned sat
[2023-03-13 11:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:26:04] [INFO ] [Real]Absence check using state equation in 3319 ms returned sat
[2023-03-13 11:26:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:26:05] [INFO ] [Nat]Absence check using 49 positive place invariants in 71 ms returned sat
[2023-03-13 11:26:05] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 204 ms returned sat
[2023-03-13 11:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:26:09] [INFO ] [Nat]Absence check using state equation in 3384 ms returned sat
[2023-03-13 11:26:10] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1474 ms returned sat
[2023-03-13 11:26:11] [INFO ] Computed and/alt/rep : 4614/6648/4614 causal constraints (skipped 4119 transitions) in 561 ms.
[2023-03-13 11:26:12] [INFO ] Added : 7 causal constraints over 2 iterations in 2026 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 4149 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4149/4149 places, 9642/9642 transitions.
Applied a total of 0 rules in 446 ms. Remains 4149 /4149 variables (removed 0) and now considering 9642/9642 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 447 ms. Remains : 4149/4149 places, 9642/9642 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4149/4149 places, 9642/9642 transitions.
Applied a total of 0 rules in 451 ms. Remains 4149 /4149 variables (removed 0) and now considering 9642/9642 (removed 0) transitions.
[2023-03-13 11:26:14] [INFO ] Flow matrix only has 8758 transitions (discarded 884 similar events)
[2023-03-13 11:26:14] [INFO ] Invariant cache hit.
[2023-03-13 11:26:22] [INFO ] Implicit Places using invariants in 8622 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 18, 24, 32, 42, 54, 68, 102, 122, 144, 167, 189, 190, 191, 192, 193, 194, 214, 232, 248, 262, 274, 284, 292, 298, 302, 305, 318, 324, 326, 327, 328, 329, 330, 331, 333, 337, 343, 351, 361, 373, 387, 403, 421, 441, 462, 482, 483, 484, 485, 486, 487, 505, 521, 535, 547, 557, 565, 571, 575, 577, 579, 592, 598, 600, 601, 602, 603, 604, 605, 607, 609, 613, 619, 627, 637, 649, 663, 679, 697, 716, 734, 735, 736, 737, 738, 739, 755, 769, 781, 791, 799, 805, 809, 811, 813, 815, 828, 834, 836, 837, 838, 839, 840, 841, 843, 845, 847, 851, 857, 865, 875, 887, 901, 917, 934, 950, 951, 952, 953, 954, 955, 969, 981, 991, 999, 1005, 1009, 1011, 1013, 1015, 1017, 1030, 1036, 1038, 1039, 1040, 1041, 1042, 1043, 1045, 1047, 1049, 1051, 1055, 1061, 1069, 1079, 1091, 1105, 1120, 1134, 1135, 1136, 1137, 1138, 1139, 1151, 1161, 1169, 1175, 1179, 1181, 1183, 1185, 1187, 1189, 1202, 1208, 1210, 1211, 1212, 1213, 1214, 1215, 1217, 1219, 1221, 1223, 1225, 1229, 1235, 1243, 1253, 1265, 1278, 1290, 1291, 1292, 1293, 1294, 1295, 1305, 1313, 1319, 1323, 1325, 1327, 1329, 1331, 1333, 1335, 1348, 1354, 1356, 1357, 1358, 1359, 1360, 1361, 1363, 1365, 1367, 1369, 1371, 1373, 1377, 1383, 1391, 1401, 1412, 1422, 1423, 1424, 1425, 1426, 1427, 1435, 1441, 1445, 1447, 1449, 1451, 1453, 1455, 1457, 1459, 1472, 1478, 1480, 1481, 1482, 1483, 1484, 1485, 1487, 1489, 1491, 1493, 1495, 1497, 1499, 1503, 1509, 1517, 1526, 1534, 1535, 1536, 1537, 1538, 1539, 1545, 1549, 1551, 1553, 1555, 1557, 1559, 1561, 1563, 1565, 1578, 1584, 1586, 1587, 1588, 1589, 1590, 1591, 1593, 1595, 1597, 1599, 1601, 1603, 1605, 1607, 1611, 1617, 1624, 1630, 1631, 1632, 1633, 1634, 1635, 1639, 1641, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1670, 1676, 1678, 1679, 1680, 1681, 1682, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1705, 1710, 1714, 1715, 1716, 1717, 1718, 1719, 1721, 1723, 1725, 1727, 1729, 1731, 1733, 1735, 1737, 1739, 1758, 1760, 1761, 1762, 1763, 1764, 1765, 1767, 1769, 1771, 1773, 1775, 1777, 1779, 1781, 1783, 1785, 1788, 1790, 1791, 1792, 1793, 1794, 1795, 1797, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1828, 1834, 1836, 1837, 1838, 1839, 1840, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1866, 1867, 1868, 1869, 1870, 1872, 1874, 1876, 1878, 1880, 1882, 1884, 1886, 1888, 1890, 1903, 1905, 1908, 1910, 1911, 1912, 1913, 1914, 1915, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1931, 1933, 1935, 1937, 1939, 1940, 1941, 1942, 1943, 1944, 1946, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1962, 1964, 1977, 1983, 1985, 1986, 1987, 1988, 1989, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2023, 2025, 2027, 2029, 2031, 2033, 2035, 2037, 2039, 2052, 2058, 2060, 2061, 2062, 2063, 2064, 2065, 2067, 2069, 2071, 2073, 2075, 2077, 2079, 2081, 2083, 2085, 2087, 2090, 2091, 2092, 2093, 2094, 2095, 2097, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2128, 2134, 2136, 2137, 2138, 2139, 2140, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2159, 2161, 2165, 2170, 2171, 2172, 2173, 2174, 2175, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2195, 2197, 2210, 2216, 2218, 2219, 2220, 2221, 2222, 2223, 2225, 2227, 2229, 2231, 2233, 2235, 2237, 2239, 2241, 2245, 2251, 2258, 2259, 2260, 2261, 2262, 2263, 2269, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2302, 2308, 2310, 2311, 2312, 2313, 2314, 2315, 2317, 2319, 2321, 2323, 2325, 2327, 2329, 2331, 2335, 2341, 2349, 2358, 2359, 2360, 2361, 2362, 2363, 2371, 2377, 2381, 2383, 2385, 2387, 2389, 2391, 2393, 2395, 2408, 2414, 2416, 2417, 2418, 2419, 2420, 2421, 2423, 2425, 2427, 2429, 2431, 2433, 2435, 2439, 2445, 2453, 2463, 2474, 2475, 2476, 2477, 2478, 2479, 2489, 2497, 2503, 2507, 2509, 2511, 2513, 2515, 2517, 2519, 2532, 2538, 2540, 2541, 2542, 2543, 2544, 2545, 2547, 2549, 2551, 2553, 2555, 2557, 2561, 2567, 2575, 2585, 2597, 2610, 2611, 2612, 2613, 2614, 2615, 2627, 2637, 2645, 2651, 2655, 2657, 2659, 2661, 2663, 2665, 2678, 2684, 2686, 2687, 2688, 2689, 2690, 2691, 2693, 2695, 2697, 2699, 2701, 2705, 2711, 2719, 2729, 2741, 2755, 2770, 2771, 2772, 2773, 2774, 2775, 2789, 2801, 2811, 2819, 2825, 2829, 2831, 2833, 2835, 2837, 2850, 2856, 2858, 2859, 2860, 2861, 2862, 2863, 2865, 2867, 2869, 2871, 2875, 2881, 2889, 2899, 2911, 2925, 2941, 2958, 2959, 2960, 2961, 2962, 2963, 2979, 2993, 3005, 3015, 3023, 3029, 3033, 3035, 3037, 3039, 3052, 3058, 3060, 3061, 3062, 3063, 3064, 3065, 3067, 3069, 3071, 3075, 3081, 3089, 3099, 3111, 3126, 3142, 3160, 3179, 3180, 3181, 3182, 3183, 3184, 3202, 3218, 3232, 3244, 3254, 3262, 3268, 3272, 3274, 3276, 3289, 3295, 3297, 3298, 3299, 3300, 3301, 3302, 3304, 3306, 3310, 3316, 3324, 3334, 3346, 3360, 3376, 3394, 3414, 3435, 3436, 3437, 3438, 3439, 3440, 3460, 3478, 3494, 3508, 3520, 3530, 3538, 3544, 3548, 3550, 3563, 3565, 3568, 3570, 3571, 3572, 3573, 3574, 3575, 3577, 3581, 3587, 3595, 3605, 3617, 3631, 3647, 3665, 3685, 3707, 3730, 3731, 3732, 3733, 3734, 3735, 3757, 3777, 3795, 3811, 3825, 3837, 3847, 3855, 3861, 3865, 3878]
Discarding 876 places :
Implicit Place search using SMT only with invariants took 8641 ms to find 876 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3273/4149 places, 9642/9642 transitions.
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 240 place count 3033 transition count 9402
Iterating global reduction 0 with 240 rules applied. Total rules applied 480 place count 3033 transition count 9402
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 720 place count 2793 transition count 9162
Iterating global reduction 0 with 240 rules applied. Total rules applied 960 place count 2793 transition count 9162
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 963 place count 2793 transition count 9159
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 966 place count 2790 transition count 9159
Applied a total of 966 rules in 1356 ms. Remains 2790 /3273 variables (removed 483) and now considering 9159/9642 (removed 483) transitions.
[2023-03-13 11:26:24] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
// Phase 1: matrix 8275 rows 2790 cols
[2023-03-13 11:26:24] [INFO ] Computed 61 place invariants in 183 ms
[2023-03-13 11:26:28] [INFO ] Implicit Places using invariants in 4449 ms returned [70, 1312]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4462 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2788/4149 places, 9159/9642 transitions.
Applied a total of 0 rules in 511 ms. Remains 2788 /2788 variables (removed 0) and now considering 9159/9159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 15423 ms. Remains : 2788/4149 places, 9159/9642 transitions.
Normalized transition count is 8275 out of 9159 initially.
// Phase 1: matrix 8275 rows 2788 cols
[2023-03-13 11:26:29] [INFO ] Computed 59 place invariants in 160 ms
Incomplete random walk after 1000000 steps, including 34138 resets, run finished after 26076 ms. (steps per millisecond=38 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2683 resets, run finished after 2855 ms. (steps per millisecond=350 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2681 resets, run finished after 2902 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2678 resets, run finished after 2894 ms. (steps per millisecond=345 ) properties (out of 3) seen :0
[2023-03-13 11:27:04] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
// Phase 1: matrix 8275 rows 2788 cols
[2023-03-13 11:27:04] [INFO ] Computed 59 place invariants in 183 ms
[2023-03-13 11:27:04] [INFO ] [Real]Absence check using 47 positive place invariants in 46 ms returned sat
[2023-03-13 11:27:04] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 4 ms returned sat
[2023-03-13 11:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:27:07] [INFO ] [Real]Absence check using state equation in 2430 ms returned sat
[2023-03-13 11:27:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:27:07] [INFO ] [Nat]Absence check using 47 positive place invariants in 48 ms returned sat
[2023-03-13 11:27:07] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-13 11:27:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:27:11] [INFO ] [Nat]Absence check using state equation in 3394 ms returned sat
[2023-03-13 11:27:11] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:27:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:27:17] [INFO ] [Nat]Added 5002 Read/Feed constraints in 6272 ms returned unknown
[2023-03-13 11:27:17] [INFO ] [Real]Absence check using 47 positive place invariants in 55 ms returned sat
[2023-03-13 11:27:17] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 4 ms returned sat
[2023-03-13 11:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:27:20] [INFO ] [Real]Absence check using state equation in 2441 ms returned sat
[2023-03-13 11:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:27:20] [INFO ] [Nat]Absence check using 47 positive place invariants in 47 ms returned sat
[2023-03-13 11:27:20] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-13 11:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:27:23] [INFO ] [Nat]Absence check using state equation in 2898 ms returned sat
[2023-03-13 11:27:24] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1430 ms returned sat
[2023-03-13 11:27:27] [INFO ] Deduced a trap composed of 364 places in 2009 ms of which 3 ms to minimize.
[2023-03-13 11:27:29] [INFO ] Deduced a trap composed of 93 places in 2086 ms of which 3 ms to minimize.
[2023-03-13 11:27:31] [INFO ] Deduced a trap composed of 94 places in 2101 ms of which 3 ms to minimize.
[2023-03-13 11:27:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 7069 ms
[2023-03-13 11:27:32] [INFO ] Computed and/alt/rep : 4552/6594/4552 causal constraints (skipped 3629 transitions) in 486 ms.
[2023-03-13 11:27:33] [INFO ] Added : 9 causal constraints over 2 iterations in 1784 ms. Result :sat
[2023-03-13 11:27:34] [INFO ] [Real]Absence check using 47 positive place invariants in 49 ms returned sat
[2023-03-13 11:27:34] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-13 11:27:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:27:36] [INFO ] [Real]Absence check using state equation in 2258 ms returned sat
[2023-03-13 11:27:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:27:37] [INFO ] [Nat]Absence check using 47 positive place invariants in 48 ms returned sat
[2023-03-13 11:27:37] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 8 ms returned sat
[2023-03-13 11:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:27:40] [INFO ] [Nat]Absence check using state equation in 3076 ms returned sat
[2023-03-13 11:27:43] [INFO ] [Nat]Added 5002 Read/Feed constraints in 2808 ms returned sat
[2023-03-13 11:27:45] [INFO ] Deduced a trap composed of 325 places in 1936 ms of which 5 ms to minimize.
[2023-03-13 11:27:47] [INFO ] Deduced a trap composed of 107 places in 2102 ms of which 8 ms to minimize.
[2023-03-13 11:27:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4688 ms
[2023-03-13 11:27:48] [INFO ] Computed and/alt/rep : 4552/6594/4552 causal constraints (skipped 3629 transitions) in 522 ms.
[2023-03-13 11:27:49] [INFO ] Added : 10 causal constraints over 2 iterations in 1744 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 2788 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Applied a total of 0 rules in 451 ms. Remains 2788 /2788 variables (removed 0) and now considering 9159/9159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 454 ms. Remains : 2788/2788 places, 9159/9159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Applied a total of 0 rules in 453 ms. Remains 2788 /2788 variables (removed 0) and now considering 9159/9159 (removed 0) transitions.
[2023-03-13 11:27:50] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2023-03-13 11:27:50] [INFO ] Invariant cache hit.
[2023-03-13 11:27:54] [INFO ] Implicit Places using invariants in 4199 ms returned []
[2023-03-13 11:27:54] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2023-03-13 11:27:54] [INFO ] Invariant cache hit.
[2023-03-13 11:28:01] [INFO ] Implicit Places using invariants and state equation in 6468 ms returned []
Implicit Place search using SMT with State Equation took 10672 ms to find 0 implicit places.
[2023-03-13 11:28:02] [INFO ] Redundant transitions in 1174 ms returned []
[2023-03-13 11:28:02] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2023-03-13 11:28:02] [INFO ] Invariant cache hit.
[2023-03-13 11:28:07] [INFO ] Dead Transitions using invariants and state equation in 4783 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17090 ms. Remains : 2788/2788 places, 9159/9159 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-06
Normalized transition count is 8275 out of 9159 initially.
// Phase 1: matrix 8275 rows 2788 cols
[2023-03-13 11:28:07] [INFO ] Computed 59 place invariants in 202 ms
Incomplete random walk after 10000 steps, including 341 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
[2023-03-13 11:28:07] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
// Phase 1: matrix 8275 rows 2788 cols
[2023-03-13 11:28:08] [INFO ] Computed 59 place invariants in 166 ms
[2023-03-13 11:28:08] [INFO ] [Real]Absence check using 47 positive place invariants in 50 ms returned sat
[2023-03-13 11:28:08] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-13 11:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:28:10] [INFO ] [Real]Absence check using state equation in 2462 ms returned sat
[2023-03-13 11:28:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:28:11] [INFO ] [Nat]Absence check using 47 positive place invariants in 46 ms returned sat
[2023-03-13 11:28:11] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 2 ms returned sat
[2023-03-13 11:28:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:28:14] [INFO ] [Nat]Absence check using state equation in 3261 ms returned sat
[2023-03-13 11:28:14] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:28:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:28:16] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1407 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2788 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 2788 transition count 9158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 2787 transition count 9158
Applied a total of 2 rules in 957 ms. Remains 2787 /2788 variables (removed 1) and now considering 9158/9159 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 959 ms. Remains : 2787/2788 places, 9158/9159 transitions.
Normalized transition count is 8273 out of 9158 initially.
// Phase 1: matrix 8273 rows 2787 cols
[2023-03-13 11:28:17] [INFO ] Computed 59 place invariants in 141 ms
Incomplete random walk after 1000000 steps, including 34141 resets, run finished after 27771 ms. (steps per millisecond=36 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2680 resets, run finished after 3045 ms. (steps per millisecond=328 ) properties (out of 1) seen :0
[2023-03-13 11:28:48] [INFO ] Flow matrix only has 8273 transitions (discarded 885 similar events)
// Phase 1: matrix 8273 rows 2787 cols
[2023-03-13 11:28:48] [INFO ] Computed 59 place invariants in 145 ms
[2023-03-13 11:28:48] [INFO ] [Real]Absence check using 47 positive place invariants in 49 ms returned sat
[2023-03-13 11:28:48] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 4 ms returned sat
[2023-03-13 11:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:28:50] [INFO ] [Real]Absence check using state equation in 2263 ms returned sat
[2023-03-13 11:28:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:28:51] [INFO ] [Nat]Absence check using 47 positive place invariants in 51 ms returned sat
[2023-03-13 11:28:51] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 4 ms returned sat
[2023-03-13 11:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:28:54] [INFO ] [Nat]Absence check using state equation in 3132 ms returned sat
[2023-03-13 11:28:54] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:28:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:29:00] [INFO ] [Nat]Added 5002 Read/Feed constraints in 6264 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2787/2787 places, 9158/9158 transitions.
Applied a total of 0 rules in 488 ms. Remains 2787 /2787 variables (removed 0) and now considering 9158/9158 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 490 ms. Remains : 2787/2787 places, 9158/9158 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2787/2787 places, 9158/9158 transitions.
Applied a total of 0 rules in 470 ms. Remains 2787 /2787 variables (removed 0) and now considering 9158/9158 (removed 0) transitions.
[2023-03-13 11:29:01] [INFO ] Flow matrix only has 8273 transitions (discarded 885 similar events)
[2023-03-13 11:29:01] [INFO ] Invariant cache hit.
[2023-03-13 11:29:05] [INFO ] Implicit Places using invariants in 4156 ms returned []
[2023-03-13 11:29:05] [INFO ] Flow matrix only has 8273 transitions (discarded 885 similar events)
[2023-03-13 11:29:05] [INFO ] Invariant cache hit.
[2023-03-13 11:29:12] [INFO ] Implicit Places using invariants and state equation in 6529 ms returned []
Implicit Place search using SMT with State Equation took 10698 ms to find 0 implicit places.
[2023-03-13 11:29:13] [INFO ] Redundant transitions in 1161 ms returned []
[2023-03-13 11:29:13] [INFO ] Flow matrix only has 8273 transitions (discarded 885 similar events)
[2023-03-13 11:29:13] [INFO ] Invariant cache hit.
[2023-03-13 11:29:18] [INFO ] Dead Transitions using invariants and state equation in 4836 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17179 ms. Remains : 2787/2787 places, 9158/9158 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-06 in 71071 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-07
Normalized transition count is 8275 out of 9159 initially.
// Phase 1: matrix 8275 rows 2788 cols
[2023-03-13 11:29:18] [INFO ] Computed 59 place invariants in 167 ms
Incomplete random walk after 10000 steps, including 341 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
[2023-03-13 11:29:18] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
// Phase 1: matrix 8275 rows 2788 cols
[2023-03-13 11:29:19] [INFO ] Computed 59 place invariants in 186 ms
[2023-03-13 11:29:19] [INFO ] [Real]Absence check using 47 positive place invariants in 48 ms returned sat
[2023-03-13 11:29:19] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 4 ms returned sat
[2023-03-13 11:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:29:21] [INFO ] [Real]Absence check using state equation in 2402 ms returned sat
[2023-03-13 11:29:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:29:22] [INFO ] [Nat]Absence check using 47 positive place invariants in 46 ms returned sat
[2023-03-13 11:29:22] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-13 11:29:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:29:25] [INFO ] [Nat]Absence check using state equation in 3059 ms returned sat
[2023-03-13 11:29:25] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:29:26] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1476 ms returned sat
[2023-03-13 11:29:29] [INFO ] Deduced a trap composed of 2 places in 2370 ms of which 3 ms to minimize.
[2023-03-13 11:29:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2788 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2788 transition count 9157
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 2786 transition count 9157
Applied a total of 4 rules in 971 ms. Remains 2786 /2788 variables (removed 2) and now considering 9157/9159 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 972 ms. Remains : 2786/2788 places, 9157/9159 transitions.
Normalized transition count is 8271 out of 9157 initially.
// Phase 1: matrix 8271 rows 2786 cols
[2023-03-13 11:29:30] [INFO ] Computed 59 place invariants in 163 ms
Incomplete random walk after 1000000 steps, including 34137 resets, run finished after 27159 ms. (steps per millisecond=36 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2677 resets, run finished after 2934 ms. (steps per millisecond=340 ) properties (out of 1) seen :0
[2023-03-13 11:30:00] [INFO ] Flow matrix only has 8271 transitions (discarded 886 similar events)
// Phase 1: matrix 8271 rows 2786 cols
[2023-03-13 11:30:00] [INFO ] Computed 59 place invariants in 156 ms
[2023-03-13 11:30:01] [INFO ] [Real]Absence check using 47 positive place invariants in 48 ms returned sat
[2023-03-13 11:30:01] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 11 ms returned sat
[2023-03-13 11:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:30:03] [INFO ] [Real]Absence check using state equation in 2347 ms returned sat
[2023-03-13 11:30:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:30:04] [INFO ] [Nat]Absence check using 47 positive place invariants in 50 ms returned sat
[2023-03-13 11:30:04] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 2 ms returned sat
[2023-03-13 11:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:30:07] [INFO ] [Nat]Absence check using state equation in 3450 ms returned sat
[2023-03-13 11:30:07] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:30:08] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1288 ms returned sat
[2023-03-13 11:30:11] [INFO ] Deduced a trap composed of 355 places in 2015 ms of which 3 ms to minimize.
[2023-03-13 11:30:13] [INFO ] Deduced a trap composed of 106 places in 2026 ms of which 2 ms to minimize.
[2023-03-13 11:30:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4692 ms
[2023-03-13 11:30:14] [INFO ] Computed and/alt/rep : 4548/6588/4548 causal constraints (skipped 3629 transitions) in 430 ms.
[2023-03-13 11:30:15] [INFO ] Added : 9 causal constraints over 2 iterations in 1648 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2786 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2786/2786 places, 9157/9157 transitions.
Applied a total of 0 rules in 454 ms. Remains 2786 /2786 variables (removed 0) and now considering 9157/9157 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 454 ms. Remains : 2786/2786 places, 9157/9157 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2786/2786 places, 9157/9157 transitions.
Applied a total of 0 rules in 462 ms. Remains 2786 /2786 variables (removed 0) and now considering 9157/9157 (removed 0) transitions.
[2023-03-13 11:30:16] [INFO ] Flow matrix only has 8271 transitions (discarded 886 similar events)
[2023-03-13 11:30:16] [INFO ] Invariant cache hit.
[2023-03-13 11:30:20] [INFO ] Implicit Places using invariants in 4125 ms returned []
[2023-03-13 11:30:20] [INFO ] Flow matrix only has 8271 transitions (discarded 886 similar events)
[2023-03-13 11:30:20] [INFO ] Invariant cache hit.
[2023-03-13 11:30:27] [INFO ] Implicit Places using invariants and state equation in 6390 ms returned []
Implicit Place search using SMT with State Equation took 10517 ms to find 0 implicit places.
[2023-03-13 11:30:28] [INFO ] Redundant transitions in 1104 ms returned []
[2023-03-13 11:30:28] [INFO ] Flow matrix only has 8271 transitions (discarded 886 similar events)
[2023-03-13 11:30:28] [INFO ] Invariant cache hit.
[2023-03-13 11:30:33] [INFO ] Dead Transitions using invariants and state equation in 4940 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17041 ms. Remains : 2786/2786 places, 9157/9157 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-07 in 74645 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-15
Normalized transition count is 8275 out of 9159 initially.
// Phase 1: matrix 8275 rows 2788 cols
[2023-03-13 11:30:33] [INFO ] Computed 59 place invariants in 164 ms
Incomplete random walk after 10000 steps, including 341 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
[2023-03-13 11:30:33] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
// Phase 1: matrix 8275 rows 2788 cols
[2023-03-13 11:30:33] [INFO ] Computed 59 place invariants in 180 ms
[2023-03-13 11:30:34] [INFO ] [Real]Absence check using 47 positive place invariants in 53 ms returned sat
[2023-03-13 11:30:34] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-13 11:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:30:36] [INFO ] [Real]Absence check using state equation in 2212 ms returned sat
[2023-03-13 11:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:30:36] [INFO ] [Nat]Absence check using 47 positive place invariants in 46 ms returned sat
[2023-03-13 11:30:36] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-13 11:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:30:39] [INFO ] [Nat]Absence check using state equation in 2954 ms returned sat
[2023-03-13 11:30:39] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:30:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 11:30:41] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1727 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2788 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 2788 transition count 9158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 2787 transition count 9158
Applied a total of 2 rules in 972 ms. Remains 2787 /2788 variables (removed 1) and now considering 9158/9159 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 981 ms. Remains : 2787/2788 places, 9158/9159 transitions.
Normalized transition count is 8273 out of 9158 initially.
// Phase 1: matrix 8273 rows 2787 cols
[2023-03-13 11:30:42] [INFO ] Computed 59 place invariants in 141 ms
Incomplete random walk after 1000000 steps, including 34139 resets, run finished after 27834 ms. (steps per millisecond=35 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2671 resets, run finished after 3095 ms. (steps per millisecond=323 ) properties (out of 1) seen :0
[2023-03-13 11:31:13] [INFO ] Flow matrix only has 8273 transitions (discarded 885 similar events)
// Phase 1: matrix 8273 rows 2787 cols
[2023-03-13 11:31:13] [INFO ] Computed 59 place invariants in 152 ms
[2023-03-13 11:31:14] [INFO ] [Real]Absence check using 47 positive place invariants in 54 ms returned sat
[2023-03-13 11:31:14] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-13 11:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 11:31:17] [INFO ] [Real]Absence check using state equation in 3279 ms returned sat
[2023-03-13 11:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 11:31:17] [INFO ] [Nat]Absence check using 47 positive place invariants in 48 ms returned sat
[2023-03-13 11:31:17] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 6 ms returned sat
[2023-03-13 11:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 11:31:21] [INFO ] [Nat]Absence check using state equation in 3349 ms returned sat
[2023-03-13 11:31:21] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2023-03-13 11:31:22] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1460 ms returned sat
[2023-03-13 11:31:24] [INFO ] Deduced a trap composed of 326 places in 1847 ms of which 3 ms to minimize.
[2023-03-13 11:31:27] [INFO ] Deduced a trap composed of 96 places in 2109 ms of which 3 ms to minimize.
[2023-03-13 11:31:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4566 ms
[2023-03-13 11:31:27] [INFO ] Computed and/alt/rep : 4550/6591/4550 causal constraints (skipped 3629 transitions) in 592 ms.
[2023-03-13 11:31:29] [INFO ] Added : 10 causal constraints over 2 iterations in 1791 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2787/2787 places, 9158/9158 transitions.
Applied a total of 0 rules in 464 ms. Remains 2787 /2787 variables (removed 0) and now considering 9158/9158 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 464 ms. Remains : 2787/2787 places, 9158/9158 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2787/2787 places, 9158/9158 transitions.
Applied a total of 0 rules in 453 ms. Remains 2787 /2787 variables (removed 0) and now considering 9158/9158 (removed 0) transitions.
[2023-03-13 11:31:30] [INFO ] Flow matrix only has 8273 transitions (discarded 885 similar events)
[2023-03-13 11:31:30] [INFO ] Invariant cache hit.
[2023-03-13 11:31:34] [INFO ] Implicit Places using invariants in 4127 ms returned []
[2023-03-13 11:31:34] [INFO ] Flow matrix only has 8273 transitions (discarded 885 similar events)
[2023-03-13 11:31:34] [INFO ] Invariant cache hit.
[2023-03-13 11:31:40] [INFO ] Implicit Places using invariants and state equation in 6449 ms returned []
Implicit Place search using SMT with State Equation took 10594 ms to find 0 implicit places.
[2023-03-13 11:31:42] [INFO ] Redundant transitions in 1048 ms returned []
[2023-03-13 11:31:42] [INFO ] Flow matrix only has 8273 transitions (discarded 885 similar events)
[2023-03-13 11:31:42] [INFO ] Invariant cache hit.
[2023-03-13 11:31:46] [INFO ] Dead Transitions using invariants and state equation in 4830 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16950 ms. Remains : 2787/2787 places, 9158/9158 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-15 in 73780 ms.
[2023-03-13 11:31:47] [INFO ] Flatten gal took : 534 ms
[2023-03-13 11:31:47] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-13 11:31:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2788 places, 9159 transitions and 44822 arcs took 46 ms.
Total runtime 819245 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running MultiCrashLeafsetExtension (PT), instance S24C05
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart
PNML FILE: model.pnml
Petri model created: 2788 places, 9159 transitions, 44822 arcs.
Final Score: 4488100.099
Took : 165 seconds
Bounds file is: UpperBounds.xml
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15237640 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16081436 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Caught signal 15, terminating.
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-S24C05"
export BK_EXAMINATION="UpperBounds"
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-S24C05, examination is UpperBounds"
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-167856422400829"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C05.tgz
mv MultiCrashLeafsetExtension-PT-S24C05 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;