About the Execution of 2022-gold for Philosophers-COL-002000
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.r319-tall-167873969800019.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)
...........................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is Philosophers-COL-002000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r319-tall-167873969800019
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 16:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 20:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 20:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 25 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 96K Mar 5 18:23 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 Philosophers-COL-002000-UpperBounds-00
FORMULA_NAME Philosophers-COL-002000-UpperBounds-01
FORMULA_NAME Philosophers-COL-002000-UpperBounds-02
FORMULA_NAME Philosophers-COL-002000-UpperBounds-03
FORMULA_NAME Philosophers-COL-002000-UpperBounds-04
FORMULA_NAME Philosophers-COL-002000-UpperBounds-05
FORMULA_NAME Philosophers-COL-002000-UpperBounds-06
FORMULA_NAME Philosophers-COL-002000-UpperBounds-07
FORMULA_NAME Philosophers-COL-002000-UpperBounds-08
FORMULA_NAME Philosophers-COL-002000-UpperBounds-09
FORMULA_NAME Philosophers-COL-002000-UpperBounds-10
FORMULA_NAME Philosophers-COL-002000-UpperBounds-11
FORMULA_NAME Philosophers-COL-002000-UpperBounds-12
FORMULA_NAME Philosophers-COL-002000-UpperBounds-13
FORMULA_NAME Philosophers-COL-002000-UpperBounds-14
FORMULA_NAME Philosophers-COL-002000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678866330329
Running Version 202205111006
[2023-03-15 07:45:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 07:45:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:45:31] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-15 07:45:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 07:45:32] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 675 ms
[2023-03-15 07:45:32] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 10000 PT places and 10000.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
[2023-03-15 07:45:32] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 6 ms.
[2023-03-15 07:45:32] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2023-03-15 07:45:32] [INFO ] Computed 2 place invariants in 4 ms
FORMULA Philosophers-COL-002000-UpperBounds-14 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-08 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-07 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-03 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-01 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-00 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 5 rows 5 cols
[2023-03-15 07:45:32] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-15 07:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-15 07:45:32] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-15 07:45:32] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 11 ms.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-15 07:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-15 07:45:32] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:33] [INFO ] Added : 1 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000]
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 2000) 2000) 2000)]] contains successor/predecessor on variables of sort Philo
[2023-03-15 07:45:33] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 236 ms.
[2023-03-15 07:45:33] [INFO ] Unfolded 10 HLPN properties in 13 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 10821 ms. (steps per millisecond=0 ) properties (out of 10) seen :5952
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1530 ms. (steps per millisecond=6 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1185 ms. (steps per millisecond=8 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1160 ms. (steps per millisecond=8 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1114 ms. (steps per millisecond=8 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1140 ms. (steps per millisecond=8 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1064 ms. (steps per millisecond=9 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1045 ms. (steps per millisecond=9 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1080 ms. (steps per millisecond=9 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1056 ms. (steps per millisecond=9 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1136 ms. (steps per millisecond=8 ) properties (out of 10) seen :4
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 07:45:56] [INFO ] Computed 4000 place invariants in 64 ms
[2023-03-15 07:45:59] [INFO ] [Real]Absence check using 4000 positive place invariants in 1976 ms returned sat
[2023-03-15 07:45:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:01] [INFO ] [Real]Absence check using state equation in 1933 ms returned unknown
[2023-03-15 07:46:04] [INFO ] [Real]Absence check using 4000 positive place invariants in 1910 ms returned sat
[2023-03-15 07:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:06] [INFO ] [Real]Absence check using state equation in 2180 ms returned unknown
[2023-03-15 07:46:09] [INFO ] [Real]Absence check using 4000 positive place invariants in 1902 ms returned sat
[2023-03-15 07:46:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:11] [INFO ] [Real]Absence check using state equation in 2199 ms returned unknown
[2023-03-15 07:46:13] [INFO ] [Real]Absence check using 4000 positive place invariants in 1553 ms returned sat
[2023-03-15 07:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:16] [INFO ] [Real]Absence check using state equation in 2521 ms returned unknown
[2023-03-15 07:46:19] [INFO ] [Real]Absence check using 4000 positive place invariants in 1936 ms returned sat
[2023-03-15 07:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:21] [INFO ] [Real]Absence check using state equation in 2210 ms returned unknown
[2023-03-15 07:46:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 1960 ms returned sat
[2023-03-15 07:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:26] [INFO ] [Real]Absence check using state equation in 2217 ms returned unknown
[2023-03-15 07:46:29] [INFO ] [Real]Absence check using 4000 positive place invariants in 1941 ms returned sat
[2023-03-15 07:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:31] [INFO ] [Real]Absence check using state equation in 2189 ms returned unknown
[2023-03-15 07:46:34] [INFO ] [Real]Absence check using 4000 positive place invariants in 1909 ms returned sat
[2023-03-15 07:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:36] [INFO ] [Real]Absence check using state equation in 2197 ms returned unknown
[2023-03-15 07:46:39] [INFO ] [Real]Absence check using 4000 positive place invariants in 1887 ms returned sat
[2023-03-15 07:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:41] [INFO ] [Real]Absence check using state equation in 2286 ms returned unknown
[2023-03-15 07:46:44] [INFO ] [Real]Absence check using 4000 positive place invariants in 1923 ms returned sat
[2023-03-15 07:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:46] [INFO ] [Real]Absence check using state equation in 2186 ms returned unknown
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[625, 625, 625, 307, 625, 630, 630, 625, 630, 630]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 640 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 07:46:47] [INFO ] Computed 4000 place invariants in 29 ms
Finished random walk after 36082 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5073 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5093 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 46902 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=9 ) properties seen 55
Finished Best-First random walk after 53894 steps, including 0 resets, run visited all 10 properties in 5017 ms. (steps per millisecond=10 )
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5043 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5060 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5093 ms. (steps per millisecond=8 ) properties seen 40
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 07:48:07] [INFO ] Computed 4000 place invariants in 27 ms
[2023-03-15 07:48:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 3092 ms returned sat
[2023-03-15 07:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:20] [INFO ] [Real]Absence check using state equation in 8219 ms returned sat
[2023-03-15 07:48:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:24] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2656 ms returned sat
[2023-03-15 07:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:33] [INFO ] [Nat]Absence check using state equation in 9008 ms returned sat
[2023-03-15 07:48:34] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 483 ms.
[2023-03-15 07:48:54] [INFO ] Added : 170 causal constraints over 34 iterations in 20252 ms.(timeout) Result :sat
[2023-03-15 07:48:58] [INFO ] [Real]Absence check using 4000 positive place invariants in 2619 ms returned sat
[2023-03-15 07:48:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:07] [INFO ] [Real]Absence check using state equation in 9317 ms returned sat
[2023-03-15 07:49:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:49:11] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2684 ms returned sat
[2023-03-15 07:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:20] [INFO ] [Nat]Absence check using state equation in 9280 ms returned sat
[2023-03-15 07:49:21] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 408 ms.
[2023-03-15 07:49:41] [INFO ] Added : 170 causal constraints over 34 iterations in 20085 ms.(timeout) Result :sat
[2023-03-15 07:49:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 2570 ms returned sat
[2023-03-15 07:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:55] [INFO ] [Real]Absence check using state equation in 10625 ms returned sat
[2023-03-15 07:49:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:49:59] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2667 ms returned sat
[2023-03-15 07:49:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:10] [INFO ] [Nat]Absence check using state equation in 11148 ms returned sat
[2023-03-15 07:50:11] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 408 ms.
[2023-03-15 07:50:32] [INFO ] Added : 180 causal constraints over 36 iterations in 20677 ms.(timeout) Result :sat
[2023-03-15 07:50:34] [INFO ] [Real]Absence check using 4000 positive place invariants in 1558 ms returned sat
[2023-03-15 07:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:43] [INFO ] [Real]Absence check using state equation in 8501 ms returned sat
[2023-03-15 07:50:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:46] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1571 ms returned sat
[2023-03-15 07:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:54] [INFO ] [Nat]Absence check using state equation in 8500 ms returned sat
[2023-03-15 07:50:55] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 334 ms.
[2023-03-15 07:51:15] [INFO ] Added : 180 causal constraints over 36 iterations in 20127 ms.(timeout) Result :sat
[2023-03-15 07:51:19] [INFO ] [Real]Absence check using 4000 positive place invariants in 2680 ms returned sat
[2023-03-15 07:51:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:51:27] [INFO ] [Real]Absence check using state equation in 8428 ms returned sat
[2023-03-15 07:51:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:51:31] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2632 ms returned sat
[2023-03-15 07:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:51:41] [INFO ] [Nat]Absence check using state equation in 9409 ms returned sat
[2023-03-15 07:51:42] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 345 ms.
[2023-03-15 07:52:01] [INFO ] Added : 170 causal constraints over 34 iterations in 20032 ms.(timeout) Result :sat
[2023-03-15 07:52:05] [INFO ] [Real]Absence check using 4000 positive place invariants in 2127 ms returned sat
[2023-03-15 07:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:52:13] [INFO ] [Real]Absence check using state equation in 8615 ms returned sat
[2023-03-15 07:52:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:52:17] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2165 ms returned sat
[2023-03-15 07:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:52:27] [INFO ] [Nat]Absence check using state equation in 10814 ms returned sat
[2023-03-15 07:52:28] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 398 ms.
[2023-03-15 07:52:49] [INFO ] Added : 180 causal constraints over 36 iterations in 20761 ms.(timeout) Result :sat
[2023-03-15 07:52:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 2205 ms returned sat
[2023-03-15 07:52:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:53:01] [INFO ] [Real]Absence check using state equation in 8902 ms returned sat
[2023-03-15 07:53:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:53:04] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2125 ms returned sat
[2023-03-15 07:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:53:14] [INFO ] [Nat]Absence check using state equation in 9558 ms returned sat
[2023-03-15 07:53:15] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 399 ms.
[2023-03-15 07:53:35] [INFO ] Added : 170 causal constraints over 34 iterations in 20071 ms.(timeout) Result :sat
[2023-03-15 07:53:39] [INFO ] [Real]Absence check using 4000 positive place invariants in 2605 ms returned sat
[2023-03-15 07:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:53:48] [INFO ] [Real]Absence check using state equation in 9033 ms returned sat
[2023-03-15 07:53:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:53:52] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2635 ms returned sat
[2023-03-15 07:53:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:54:00] [INFO ] [Nat]Absence check using state equation in 8578 ms returned sat
[2023-03-15 07:54:01] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 375 ms.
[2023-03-15 07:54:21] [INFO ] Added : 175 causal constraints over 35 iterations in 20229 ms.(timeout) Result :sat
[2023-03-15 07:54:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 2188 ms returned sat
[2023-03-15 07:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:54:33] [INFO ] [Real]Absence check using state equation in 8440 ms returned sat
[2023-03-15 07:54:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:54:36] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2256 ms returned sat
[2023-03-15 07:54:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:54:46] [INFO ] [Nat]Absence check using state equation in 10020 ms returned sat
[2023-03-15 07:54:47] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 401 ms.
[2023-03-15 07:55:07] [INFO ] Added : 180 causal constraints over 36 iterations in 20550 ms.(timeout) Result :sat
[2023-03-15 07:55:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 2194 ms returned sat
[2023-03-15 07:55:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:55:22] [INFO ] [Real]Absence check using state equation in 11412 ms returned sat
[2023-03-15 07:55:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:55:26] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2350 ms returned sat
[2023-03-15 07:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:55:35] [INFO ] [Nat]Absence check using state equation in 9493 ms returned sat
[2023-03-15 07:55:36] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 382 ms.
[2023-03-15 07:55:56] [INFO ] Added : 175 causal constraints over 35 iterations in 20246 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1075, 1075, 1075, 307, 1075, 799, 799, 1075, 799, 799]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 336 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 326 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:00:58] [INFO ] Computed 4000 place invariants in 33 ms
[2023-03-15 08:00:58] [INFO ] Implicit Places using invariants in 963 ms returned []
Implicit Place search using SMT only with invariants took 964 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:00:59] [INFO ] Computed 4000 place invariants in 27 ms
[2023-03-15 08:00:59] [INFO ] Dead Transitions using invariants and state equation in 1027 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:01:00] [INFO ] Computed 4000 place invariants in 30 ms
Finished random walk after 36202 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5052 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5047 ms. (steps per millisecond=8 ) properties seen 50
Finished Best-First random walk after 43926 steps, including 0 resets, run visited all 10 properties in 5064 ms. (steps per millisecond=8 )
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5103 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 41921 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5102 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5086 ms. (steps per millisecond=8 ) properties seen 40
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:02:20] [INFO ] Computed 4000 place invariants in 29 ms
[2023-03-15 08:02:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 2869 ms returned sat
[2023-03-15 08:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:02:36] [INFO ] [Real]Absence check using state equation in 12028 ms returned sat
[2023-03-15 08:02:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:02:40] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2779 ms returned sat
[2023-03-15 08:02:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:02:50] [INFO ] [Nat]Absence check using state equation in 9877 ms returned sat
[2023-03-15 08:02:51] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 429 ms.
[2023-03-15 08:03:11] [INFO ] Added : 160 causal constraints over 32 iterations in 20157 ms.(timeout) Result :sat
[2023-03-15 08:03:15] [INFO ] [Real]Absence check using 4000 positive place invariants in 2791 ms returned sat
[2023-03-15 08:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:24] [INFO ] [Real]Absence check using state equation in 8883 ms returned sat
[2023-03-15 08:03:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:03:28] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2788 ms returned sat
[2023-03-15 08:03:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:38] [INFO ] [Nat]Absence check using state equation in 10460 ms returned sat
[2023-03-15 08:03:39] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 342 ms.
[2023-03-15 08:03:59] [INFO ] Added : 175 causal constraints over 35 iterations in 20263 ms.(timeout) Result :sat
[2023-03-15 08:04:03] [INFO ] [Real]Absence check using 4000 positive place invariants in 2728 ms returned sat
[2023-03-15 08:04:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:04:12] [INFO ] [Real]Absence check using state equation in 8565 ms returned sat
[2023-03-15 08:04:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:04:16] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3087 ms returned sat
[2023-03-15 08:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:04:27] [INFO ] [Nat]Absence check using state equation in 10126 ms returned sat
[2023-03-15 08:04:28] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 396 ms.
[2023-03-15 08:04:48] [INFO ] Added : 180 causal constraints over 36 iterations in 20549 ms.(timeout) Result :sat
[2023-03-15 08:04:51] [INFO ] [Real]Absence check using 4000 positive place invariants in 1608 ms returned sat
[2023-03-15 08:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:04:59] [INFO ] [Real]Absence check using state equation in 8731 ms returned sat
[2023-03-15 08:05:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:05:02] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1575 ms returned sat
[2023-03-15 08:05:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:05:12] [INFO ] [Nat]Absence check using state equation in 9632 ms returned sat
[2023-03-15 08:05:13] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 334 ms.
[2023-03-15 08:05:33] [INFO ] Added : 180 causal constraints over 36 iterations in 20445 ms.(timeout) Result :sat
[2023-03-15 08:05:37] [INFO ] [Real]Absence check using 4000 positive place invariants in 2775 ms returned sat
[2023-03-15 08:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:05:45] [INFO ] [Real]Absence check using state equation in 8499 ms returned sat
[2023-03-15 08:05:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:05:49] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2777 ms returned sat
[2023-03-15 08:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:06:00] [INFO ] [Nat]Absence check using state equation in 10124 ms returned sat
[2023-03-15 08:06:01] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 394 ms.
[2023-03-15 08:06:20] [INFO ] Added : 170 causal constraints over 34 iterations in 20152 ms.(timeout) Result :sat
[2023-03-15 08:06:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 2416 ms returned sat
[2023-03-15 08:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:06:33] [INFO ] [Real]Absence check using state equation in 8995 ms returned sat
[2023-03-15 08:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:06:37] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2461 ms returned sat
[2023-03-15 08:06:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:06:46] [INFO ] [Nat]Absence check using state equation in 8682 ms returned sat
[2023-03-15 08:06:46] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 381 ms.
[2023-03-15 08:07:07] [INFO ] Added : 180 causal constraints over 36 iterations in 20601 ms.(timeout) Result :sat
[2023-03-15 08:07:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 2501 ms returned sat
[2023-03-15 08:07:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:07:19] [INFO ] [Real]Absence check using state equation in 8606 ms returned sat
[2023-03-15 08:07:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:07:23] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2473 ms returned sat
[2023-03-15 08:07:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:07:33] [INFO ] [Nat]Absence check using state equation in 9868 ms returned sat
[2023-03-15 08:07:34] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 413 ms.
[2023-03-15 08:07:53] [INFO ] Added : 175 causal constraints over 35 iterations in 20021 ms.(timeout) Result :sat
[2023-03-15 08:07:57] [INFO ] [Real]Absence check using 4000 positive place invariants in 2818 ms returned sat
[2023-03-15 08:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:08:06] [INFO ] [Real]Absence check using state equation in 8615 ms returned sat
[2023-03-15 08:08:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:08:10] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2774 ms returned sat
[2023-03-15 08:08:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:08:20] [INFO ] [Nat]Absence check using state equation in 10352 ms returned sat
[2023-03-15 08:08:21] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 440 ms.
[2023-03-15 08:08:41] [INFO ] Added : 170 causal constraints over 34 iterations in 20149 ms.(timeout) Result :sat
[2023-03-15 08:08:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 2530 ms returned sat
[2023-03-15 08:08:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:08:57] [INFO ] [Real]Absence check using state equation in 11936 ms returned sat
[2023-03-15 08:08:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:09:01] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2561 ms returned sat
[2023-03-15 08:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:09:11] [INFO ] [Nat]Absence check using state equation in 9771 ms returned sat
[2023-03-15 08:09:12] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 394 ms.
[2023-03-15 08:09:32] [INFO ] Added : 170 causal constraints over 34 iterations in 20459 ms.(timeout) Result :sat
[2023-03-15 08:09:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 2524 ms returned sat
[2023-03-15 08:09:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:09:45] [INFO ] [Real]Absence check using state equation in 9091 ms returned sat
[2023-03-15 08:09:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:09:49] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2441 ms returned sat
[2023-03-15 08:09:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:09:58] [INFO ] [Nat]Absence check using state equation in 9788 ms returned sat
[2023-03-15 08:09:59] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 407 ms.
[2023-03-15 08:10:20] [INFO ] Added : 170 causal constraints over 34 iterations in 20614 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1129, 1129, 1129, 313, 1129, 929, 929, 1129, 929, 929]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 296 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 285 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:15:21] [INFO ] Computed 4000 place invariants in 18 ms
[2023-03-15 08:15:22] [INFO ] Implicit Places using invariants in 949 ms returned []
Implicit Place search using SMT only with invariants took 950 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:15:22] [INFO ] Computed 4000 place invariants in 33 ms
[2023-03-15 08:15:23] [INFO ] Dead Transitions using invariants and state equation in 999 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:15:23] [INFO ] Computed 4000 place invariants in 25 ms
Finished random walk after 35331 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 41921 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 41921 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=8 ) properties seen 50
Finished Best-First random walk after 43926 steps, including 0 resets, run visited all 10 properties in 5093 ms. (steps per millisecond=8 )
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5053 ms. (steps per millisecond=8 ) properties seen 40
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:16:43] [INFO ] Computed 4000 place invariants in 26 ms
[2023-03-15 08:16:47] [INFO ] [Real]Absence check using 4000 positive place invariants in 3070 ms returned sat
[2023-03-15 08:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:16:58] [INFO ] [Real]Absence check using state equation in 11178 ms returned sat
[2023-03-15 08:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:17:03] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3054 ms returned sat
[2023-03-15 08:17:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:14] [INFO ] [Nat]Absence check using state equation in 11850 ms returned sat
[2023-03-15 08:17:15] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 396 ms.
[2023-03-15 08:17:35] [INFO ] Added : 165 causal constraints over 33 iterations in 20193 ms.(timeout) Result :sat
[2023-03-15 08:17:40] [INFO ] [Real]Absence check using 4000 positive place invariants in 3000 ms returned sat
[2023-03-15 08:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:51] [INFO ] [Real]Absence check using state equation in 11888 ms returned sat
[2023-03-15 08:17:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:17:56] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3041 ms returned sat
[2023-03-15 08:17:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:18:07] [INFO ] [Nat]Absence check using state equation in 10917 ms returned sat
[2023-03-15 08:18:08] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 430 ms.
[2023-03-15 08:18:28] [INFO ] Added : 165 causal constraints over 33 iterations in 20643 ms. Result :sat
[2023-03-15 08:18:32] [INFO ] [Real]Absence check using 4000 positive place invariants in 3026 ms returned sat
[2023-03-15 08:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:18:44] [INFO ] [Real]Absence check using state equation in 11501 ms returned sat
[2023-03-15 08:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:18:48] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3088 ms returned sat
[2023-03-15 08:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:19:00] [INFO ] [Nat]Absence check using state equation in 11520 ms returned sat
[2023-03-15 08:19:01] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 450 ms.
[2023-03-15 08:19:21] [INFO ] Added : 165 causal constraints over 33 iterations in 20102 ms.(timeout) Result :sat
[2023-03-15 08:19:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 1702 ms returned sat
[2023-03-15 08:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:19:36] [INFO ] [Real]Absence check using state equation in 11958 ms returned sat
[2023-03-15 08:19:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:19:39] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1684 ms returned sat
[2023-03-15 08:19:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:19:51] [INFO ] [Nat]Absence check using state equation in 12194 ms returned sat
[2023-03-15 08:19:52] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 465 ms.
[2023-03-15 08:20:12] [INFO ] Added : 160 causal constraints over 32 iterations in 20057 ms.(timeout) Result :sat
[2023-03-15 08:20:16] [INFO ] [Real]Absence check using 4000 positive place invariants in 3132 ms returned sat
[2023-03-15 08:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:20:28] [INFO ] [Real]Absence check using state equation in 11389 ms returned sat
[2023-03-15 08:20:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:20:32] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3035 ms returned sat
[2023-03-15 08:20:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:20:44] [INFO ] [Nat]Absence check using state equation in 11707 ms returned sat
[2023-03-15 08:20:45] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 427 ms.
[2023-03-15 08:21:05] [INFO ] Added : 165 causal constraints over 33 iterations in 20128 ms.(timeout) Result :sat
[2023-03-15 08:21:09] [INFO ] [Real]Absence check using 4000 positive place invariants in 2621 ms returned sat
[2023-03-15 08:21:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:21:21] [INFO ] [Real]Absence check using state equation in 12011 ms returned sat
[2023-03-15 08:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:21:25] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2803 ms returned sat
[2023-03-15 08:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:21:36] [INFO ] [Nat]Absence check using state equation in 11370 ms returned sat
[2023-03-15 08:21:37] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 450 ms.
[2023-03-15 08:21:57] [INFO ] Added : 170 causal constraints over 34 iterations in 20903 ms.(timeout) Result :sat
[2023-03-15 08:22:01] [INFO ] [Real]Absence check using 4000 positive place invariants in 2662 ms returned sat
[2023-03-15 08:22:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:22:11] [INFO ] [Real]Absence check using state equation in 9916 ms returned sat
[2023-03-15 08:22:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:22:15] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2620 ms returned sat
[2023-03-15 08:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:22:27] [INFO ] [Nat]Absence check using state equation in 11894 ms returned sat
[2023-03-15 08:22:28] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 418 ms.
[2023-03-15 08:22:48] [INFO ] Added : 170 causal constraints over 34 iterations in 20419 ms.(timeout) Result :sat
[2023-03-15 08:22:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 2919 ms returned sat
[2023-03-15 08:22:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:01] [INFO ] [Real]Absence check using state equation in 8606 ms returned sat
[2023-03-15 08:23:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:23:05] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2976 ms returned sat
[2023-03-15 08:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:15] [INFO ] [Nat]Absence check using state equation in 10191 ms returned sat
[2023-03-15 08:23:16] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 400 ms.
[2023-03-15 08:23:37] [INFO ] Added : 165 causal constraints over 33 iterations in 20584 ms. Result :sat
[2023-03-15 08:23:41] [INFO ] [Real]Absence check using 4000 positive place invariants in 2671 ms returned sat
[2023-03-15 08:23:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:53] [INFO ] [Real]Absence check using state equation in 11829 ms returned sat
[2023-03-15 08:23:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:23:57] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2777 ms returned sat
[2023-03-15 08:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:07] [INFO ] [Nat]Absence check using state equation in 10012 ms returned sat
[2023-03-15 08:24:08] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 428 ms.
[2023-03-15 08:24:28] [INFO ] Added : 150 causal constraints over 30 iterations in 20553 ms.(timeout) Result :sat
[2023-03-15 08:24:32] [INFO ] [Real]Absence check using 4000 positive place invariants in 2621 ms returned sat
[2023-03-15 08:24:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:42] [INFO ] [Real]Absence check using state equation in 10257 ms returned sat
[2023-03-15 08:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:24:46] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2616 ms returned sat
[2023-03-15 08:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:57] [INFO ] [Nat]Absence check using state equation in 10499 ms returned sat
[2023-03-15 08:24:58] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 382 ms.
[2023-03-15 08:25:17] [INFO ] Added : 160 causal constraints over 32 iterations in 20138 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1191, 1191, 1191, 323, 1191, 1000, 1000, 1191, 1000, 1000]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 292 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 289 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:30:18] [INFO ] Computed 4000 place invariants in 20 ms
[2023-03-15 08:30:19] [INFO ] Implicit Places using invariants in 936 ms returned []
Implicit Place search using SMT only with invariants took 936 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:30:19] [INFO ] Computed 4000 place invariants in 18 ms
[2023-03-15 08:30:20] [INFO ] Dead Transitions using invariants and state equation in 905 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:30:20] [INFO ] Computed 4000 place invariants in 22 ms
Finished random walk after 35739 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5061 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5067 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5046 ms. (steps per millisecond=8 ) properties seen 50
Finished Best-First random walk after 43926 steps, including 0 resets, run visited all 10 properties in 5108 ms. (steps per millisecond=8 )
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5072 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5038 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5076 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5076 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5058 ms. (steps per millisecond=8 ) properties seen 40
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:31:41] [INFO ] Computed 4000 place invariants in 22 ms
[2023-03-15 08:31:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 3210 ms returned sat
[2023-03-15 08:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:31:55] [INFO ] [Real]Absence check using state equation in 10229 ms returned sat
[2023-03-15 08:31:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:32:00] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3022 ms returned sat
[2023-03-15 08:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:32:10] [INFO ] [Nat]Absence check using state equation in 9873 ms returned sat
[2023-03-15 08:32:11] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 419 ms.
[2023-03-15 08:32:29] [INFO ] Added : 146 causal constraints over 30 iterations in 19093 ms. Result :sat
[2023-03-15 08:32:34] [INFO ] [Real]Absence check using 4000 positive place invariants in 3094 ms returned sat
[2023-03-15 08:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:32:44] [INFO ] [Real]Absence check using state equation in 10085 ms returned sat
[2023-03-15 08:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:32:48] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3126 ms returned sat
[2023-03-15 08:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:32:58] [INFO ] [Nat]Absence check using state equation in 10246 ms returned sat
[2023-03-15 08:32:59] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 394 ms.
[2023-03-15 08:33:17] [INFO ] Added : 146 causal constraints over 30 iterations in 18229 ms. Result :sat
[2023-03-15 08:33:22] [INFO ] [Real]Absence check using 4000 positive place invariants in 3148 ms returned sat
[2023-03-15 08:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:33:33] [INFO ] [Real]Absence check using state equation in 10912 ms returned sat
[2023-03-15 08:33:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:33:37] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3212 ms returned sat
[2023-03-15 08:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:33:48] [INFO ] [Nat]Absence check using state equation in 10511 ms returned sat
[2023-03-15 08:33:49] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 400 ms.
[2023-03-15 08:34:07] [INFO ] Added : 146 causal constraints over 30 iterations in 18701 ms. Result :sat
[2023-03-15 08:34:10] [INFO ] [Real]Absence check using 4000 positive place invariants in 1563 ms returned sat
[2023-03-15 08:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:34:19] [INFO ] [Real]Absence check using state equation in 8958 ms returned sat
[2023-03-15 08:34:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:34:22] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1594 ms returned sat
[2023-03-15 08:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:34:32] [INFO ] [Nat]Absence check using state equation in 10290 ms returned sat
[2023-03-15 08:34:33] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 426 ms.
[2023-03-15 08:34:53] [INFO ] Added : 170 causal constraints over 34 iterations in 20483 ms.(timeout) Result :sat
[2023-03-15 08:34:57] [INFO ] [Real]Absence check using 4000 positive place invariants in 3055 ms returned sat
[2023-03-15 08:34:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:35:07] [INFO ] [Real]Absence check using state equation in 9130 ms returned sat
[2023-03-15 08:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:35:11] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3160 ms returned sat
[2023-03-15 08:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:35:21] [INFO ] [Nat]Absence check using state equation in 10327 ms returned sat
[2023-03-15 08:35:22] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 401 ms.
[2023-03-15 08:35:41] [INFO ] Added : 146 causal constraints over 30 iterations in 19205 ms. Result :sat
[2023-03-15 08:35:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 2600 ms returned sat
[2023-03-15 08:35:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:35:56] [INFO ] [Real]Absence check using state equation in 10656 ms returned sat
[2023-03-15 08:35:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:36:00] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2702 ms returned sat
[2023-03-15 08:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:36:11] [INFO ] [Nat]Absence check using state equation in 11856 ms returned sat
[2023-03-15 08:36:12] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 450 ms.
[2023-03-15 08:36:32] [INFO ] Added : 170 causal constraints over 34 iterations in 20369 ms.(timeout) Result :sat
[2023-03-15 08:36:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 2694 ms returned sat
[2023-03-15 08:36:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:36:46] [INFO ] [Real]Absence check using state equation in 9468 ms returned sat
[2023-03-15 08:36:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:36:50] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2711 ms returned sat
[2023-03-15 08:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:00] [INFO ] [Nat]Absence check using state equation in 10598 ms returned sat
[2023-03-15 08:37:02] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 403 ms.
[2023-03-15 08:37:21] [INFO ] Added : 165 causal constraints over 33 iterations in 20177 ms.(timeout) Result :sat
[2023-03-15 08:37:26] [INFO ] [Real]Absence check using 4000 positive place invariants in 3073 ms returned sat
[2023-03-15 08:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:36] [INFO ] [Real]Absence check using state equation in 10300 ms returned sat
[2023-03-15 08:37:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:37:40] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3053 ms returned sat
[2023-03-15 08:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:52] [INFO ] [Nat]Absence check using state equation in 11107 ms returned sat
[2023-03-15 08:37:53] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 440 ms.
[2023-03-15 08:38:11] [INFO ] Added : 146 causal constraints over 30 iterations in 18574 ms. Result :sat
[2023-03-15 08:38:15] [INFO ] [Real]Absence check using 4000 positive place invariants in 2716 ms returned sat
[2023-03-15 08:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:38:27] [INFO ] [Real]Absence check using state equation in 11823 ms returned sat
[2023-03-15 08:38:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:38:31] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2695 ms returned sat
[2023-03-15 08:38:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:38:41] [INFO ] [Nat]Absence check using state equation in 10042 ms returned sat
[2023-03-15 08:38:42] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 377 ms.
[2023-03-15 08:39:02] [INFO ] Added : 170 causal constraints over 34 iterations in 20452 ms.(timeout) Result :sat
[2023-03-15 08:39:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 2713 ms returned sat
[2023-03-15 08:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:39:15] [INFO ] [Real]Absence check using state equation in 9564 ms returned sat
[2023-03-15 08:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:39:19] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2638 ms returned sat
[2023-03-15 08:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:39:29] [INFO ] [Nat]Absence check using state equation in 9983 ms returned sat
[2023-03-15 08:39:30] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 387 ms.
[2023-03-15 08:39:50] [INFO ] Added : 170 causal constraints over 34 iterations in 20323 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1259, 1259, 1259, 333, 1259, 1068, 1068, 1259, 1068, 1068]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 281 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 284 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:44:51] [INFO ] Computed 4000 place invariants in 24 ms
[2023-03-15 08:44:52] [INFO ] Implicit Places using invariants in 1005 ms returned []
Implicit Place search using SMT only with invariants took 1007 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:44:52] [INFO ] Computed 4000 place invariants in 16 ms
[2023-03-15 08:44:53] [INFO ] Dead Transitions using invariants and state equation in 1005 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 08:44:53] [INFO ] Computed 4000 place invariants in 22 ms
Finished random walk after 35947 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5031 ms. (steps per millisecond=8 ) properties seen 50
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="Philosophers-COL-002000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is Philosophers-COL-002000, 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 r319-tall-167873969800019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-002000.tgz
mv Philosophers-COL-002000 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 ;