About the Execution of 2022-gold for LamportFastMutEx-COL-7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16222.991 | 3600000.00 | 2829144.00 | 514541.90 | 42 ? 6 7 ? 42 6 6 7 7 1 6 1 7 6 7 | 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.r255-tall-167856440300048.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 gold2022
Input is LamportFastMutEx-COL-7, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-167856440300048
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 13:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 13:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 13:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 25 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 13:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 43K 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 LamportFastMutEx-COL-7-UpperBounds-00
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-01
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-02
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-03
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-04
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-05
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-06
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-07
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-08
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-09
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-10
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-11
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-12
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-13
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-14
FORMULA_NAME LamportFastMutEx-COL-7-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678751101538
Running Version 202205111006
[2023-03-13 23:45:02] [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]
[2023-03-13 23:45:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 23:45:02] [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.
[2023-03-13 23:45:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 23:45:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 611 ms
[2023-03-13 23:45:03] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 264 PT places and 672.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
[2023-03-13 23:45:03] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 5 ms.
[2023-03-13 23:45:03] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 17 rows 15 cols
[2023-03-13 23:45:03] [INFO ] Computed 2 place invariants in 6 ms
FORMULA LamportFastMutEx-COL-7-UpperBounds-15 7 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-UpperBounds-13 7 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 17 rows 15 cols
[2023-03-13 23:45:03] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-13 23:45:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:03] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-13 23:45:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 23:45:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2023-03-13 23:45:03] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 23:45:03] [INFO ] Added : 11 causal constraints over 3 iterations in 53 ms. Result :sat
Minimization took 16 ms.
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-13 23:45:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-13 23:45:03] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 23:45:03] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-13 23:45:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-13 23:45:03] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 23:45:03] [INFO ] Added : 7 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-13 23:45:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-13 23:45:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-13 23:45:04] [INFO ] Added : 5 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-13 23:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-13 23:45:04] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-13 23:45:04] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-13 23:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 23:45:04] [INFO ] Added : 11 causal constraints over 3 iterations in 23 ms. Result :sat
Minimization took 10 ms.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-13 23:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 23:45:04] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-13 23:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-13 23:45:04] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 23:45:04] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-13 23:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-13 23:45:04] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 23:45:04] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-13 23:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-13 23:45:04] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-13 23:45:04] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-13 23:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 23:45:04] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-13 23:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-13 23:45:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2023-03-13 23:45:04] [INFO ] Computed and/alt/rep : 16/20/16 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 23:45:04] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [49, 7, 7, 7, 7, 49, 7, 7, 7, 7, 7, 7]
Domain [pid(8), pid(8)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-13 23:45:04] [INFO ] Unfolded HLPN to a Petri net with 264 places and 536 transitions 2352 arcs in 33 ms.
[2023-03-13 23:45:04] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 74 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 12) seen :99
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :89
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :89
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :45
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :86
FORMULA LamportFastMutEx-COL-7-UpperBounds-03 7 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) seen :85
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 11) seen :57
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 11) seen :82
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :10
FORMULA LamportFastMutEx-COL-7-UpperBounds-08 7 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 10) seen :79
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 10) seen :62
[2023-03-13 23:45:04] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-13 23:45:04] [INFO ] Computed 65 place invariants in 14 ms
[2023-03-13 23:45:05] [INFO ] [Real]Absence check using 65 positive place invariants in 13 ms returned sat
[2023-03-13 23:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:05] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-13 23:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:05] [INFO ] [Nat]Absence check using 65 positive place invariants in 32 ms returned sat
[2023-03-13 23:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:05] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-13 23:45:05] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-13 23:45:05] [INFO ] [Nat]Added 91 Read/Feed constraints in 58 ms returned sat
[2023-03-13 23:45:05] [INFO ] Deduced a trap composed of 30 places in 277 ms of which 2 ms to minimize.
[2023-03-13 23:45:05] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 0 ms to minimize.
[2023-03-13 23:45:05] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 0 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 1 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 1 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 0 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 0 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 1 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 0 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 1 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 2 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 0 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 0 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 0 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 0 ms to minimize.
[2023-03-13 23:45:06] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
[2023-03-13 23:45:07] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 0 ms to minimize.
[2023-03-13 23:45:07] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 1 ms to minimize.
[2023-03-13 23:45:07] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 19 trap constraints in 1873 ms
[2023-03-13 23:45:07] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:07] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2023-03-13 23:45:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:07] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:07] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-13 23:45:07] [INFO ] [Nat]Added 91 Read/Feed constraints in 19 ms returned sat
[2023-03-13 23:45:07] [INFO ] Deduced a trap composed of 22 places in 80 ms of which 1 ms to minimize.
[2023-03-13 23:45:07] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 0 ms to minimize.
[2023-03-13 23:45:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 178 ms
[2023-03-13 23:45:07] [INFO ] Computed and/alt/rep : 301/1778/301 causal constraints (skipped 28 transitions) in 37 ms.
[2023-03-13 23:45:08] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 1 ms to minimize.
[2023-03-13 23:45:08] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 0 ms to minimize.
[2023-03-13 23:45:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 215 ms
[2023-03-13 23:45:08] [INFO ] Added : 77 causal constraints over 16 iterations in 663 ms. Result :sat
Minimization took 129 ms.
[2023-03-13 23:45:08] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:08] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-13 23:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:08] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:08] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-13 23:45:08] [INFO ] [Nat]Added 91 Read/Feed constraints in 11 ms returned sat
[2023-03-13 23:45:08] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 1 ms to minimize.
[2023-03-13 23:45:08] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 1 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 11 places in 87 ms of which 1 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 1 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 0 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 0 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 1 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 4 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2023-03-13 23:45:09] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1038 ms
[2023-03-13 23:45:09] [INFO ] Computed and/alt/rep : 301/1778/301 causal constraints (skipped 28 transitions) in 24 ms.
[2023-03-13 23:45:10] [INFO ] Added : 79 causal constraints over 16 iterations in 451 ms. Result :sat
Minimization took 137 ms.
[2023-03-13 23:45:10] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:10] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2023-03-13 23:45:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:10] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:10] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-13 23:45:10] [INFO ] [Nat]Added 91 Read/Feed constraints in 10 ms returned sat
[2023-03-13 23:45:10] [INFO ] Computed and/alt/rep : 301/1778/301 causal constraints (skipped 28 transitions) in 24 ms.
[2023-03-13 23:45:11] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2023-03-13 23:45:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2023-03-13 23:45:11] [INFO ] Added : 122 causal constraints over 25 iterations in 775 ms. Result :sat
Minimization took 213 ms.
[2023-03-13 23:45:11] [INFO ] [Real]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:11] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-13 23:45:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:11] [INFO ] [Nat]Absence check using 65 positive place invariants in 13 ms returned sat
[2023-03-13 23:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:11] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2023-03-13 23:45:11] [INFO ] [Nat]Added 91 Read/Feed constraints in 83 ms returned sat
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 11 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 0 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 0 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 23 places in 64 ms of which 0 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 10 places in 160 ms of which 1 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 1 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 1 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2023-03-13 23:45:12] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 906 ms
[2023-03-13 23:45:12] [INFO ] Computed and/alt/rep : 301/1778/301 causal constraints (skipped 28 transitions) in 23 ms.
[2023-03-13 23:45:13] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2023-03-13 23:45:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-13 23:45:13] [INFO ] Added : 81 causal constraints over 17 iterations in 547 ms. Result :sat
Minimization took 251 ms.
[2023-03-13 23:45:13] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:13] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-13 23:45:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:13] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:13] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-13 23:45:13] [INFO ] [Nat]Added 91 Read/Feed constraints in 12 ms returned sat
[2023-03-13 23:45:13] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 1 ms to minimize.
[2023-03-13 23:45:14] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2023-03-13 23:45:14] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 0 ms to minimize.
[2023-03-13 23:45:14] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2023-03-13 23:45:14] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 0 ms to minimize.
[2023-03-13 23:45:14] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 2 ms to minimize.
[2023-03-13 23:45:14] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 1 ms to minimize.
[2023-03-13 23:45:14] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 523 ms
[2023-03-13 23:45:14] [INFO ] Computed and/alt/rep : 301/1778/301 causal constraints (skipped 28 transitions) in 24 ms.
[2023-03-13 23:45:15] [INFO ] Added : 109 causal constraints over 22 iterations in 629 ms. Result :sat
Minimization took 164 ms.
[2023-03-13 23:45:15] [INFO ] [Real]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:15] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-13 23:45:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:15] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:15] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-13 23:45:15] [INFO ] [Nat]Added 91 Read/Feed constraints in 16 ms returned sat
[2023-03-13 23:45:15] [INFO ] Deduced a trap composed of 28 places in 57 ms of which 0 ms to minimize.
[2023-03-13 23:45:15] [INFO ] Deduced a trap composed of 40 places in 80 ms of which 0 ms to minimize.
[2023-03-13 23:45:15] [INFO ] Deduced a trap composed of 42 places in 70 ms of which 0 ms to minimize.
[2023-03-13 23:45:15] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 0 ms to minimize.
[2023-03-13 23:45:15] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 0 ms to minimize.
[2023-03-13 23:45:15] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 1 ms to minimize.
[2023-03-13 23:45:16] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 1 ms to minimize.
[2023-03-13 23:45:16] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
[2023-03-13 23:45:16] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2023-03-13 23:45:16] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 2 ms to minimize.
[2023-03-13 23:45:16] [INFO ] Deduced a trap composed of 37 places in 74 ms of which 2 ms to minimize.
[2023-03-13 23:45:16] [INFO ] Deduced a trap composed of 38 places in 78 ms of which 4 ms to minimize.
[2023-03-13 23:45:16] [INFO ] Deduced a trap composed of 39 places in 78 ms of which 0 ms to minimize.
[2023-03-13 23:45:16] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 13 trap constraints in 1064 ms
[2023-03-13 23:45:16] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:16] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2023-03-13 23:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:16] [INFO ] [Nat]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:16] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2023-03-13 23:45:16] [INFO ] [Nat]Added 91 Read/Feed constraints in 15 ms returned sat
[2023-03-13 23:45:16] [INFO ] Computed and/alt/rep : 301/1778/301 causal constraints (skipped 28 transitions) in 27 ms.
[2023-03-13 23:45:17] [INFO ] Added : 131 causal constraints over 27 iterations in 689 ms. Result :sat
Minimization took 105 ms.
[2023-03-13 23:45:17] [INFO ] [Real]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:17] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-13 23:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:17] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:17] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-13 23:45:17] [INFO ] [Nat]Added 91 Read/Feed constraints in 29 ms returned sat
[2023-03-13 23:45:17] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 11 places in 65 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 1 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 0 ms to minimize.
[2023-03-13 23:45:18] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 13 trap constraints in 819 ms
[2023-03-13 23:45:18] [INFO ] [Real]Absence check using 65 positive place invariants in 12 ms returned sat
[2023-03-13 23:45:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:18] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2023-03-13 23:45:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:18] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:18] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-13 23:45:18] [INFO ] [Nat]Added 91 Read/Feed constraints in 36 ms returned sat
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 1 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2023-03-13 23:45:19] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 13 trap constraints in 701 ms
Current structural bounds on expressions (after SMT) : [42, 7, 7, 7, 49, 7, 6, 7, 6, 6] Max seen :[42, 1, 5, 4, 30, 4, 6, 6, 6, 6]
FORMULA LamportFastMutEx-COL-7-UpperBounds-14 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-UpperBounds-11 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-UpperBounds-07 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-UpperBounds-00 42 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-UpperBounds-09 7 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 77 out of 219 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 219/219 places, 462/462 transitions.
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 219 transition count 455
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 57 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 212/219 places, 455/462 transitions.
Normalized transition count is 329 out of 455 initially.
// Phase 1: matrix 329 rows 212 cols
[2023-03-13 23:45:21] [INFO ] Computed 65 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3083 ms. (steps per millisecond=324 ) properties (out of 5) seen :45
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 806 ms. (steps per millisecond=1240 ) properties (out of 5) seen :41
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 5) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 5) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1690 ms. (steps per millisecond=591 ) properties (out of 5) seen :52
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 5) seen :26
[2023-03-13 23:45:28] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2023-03-13 23:45:28] [INFO ] Computed 65 place invariants in 5 ms
[2023-03-13 23:45:28] [INFO ] [Real]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:29] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-13 23:45:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:29] [INFO ] [Nat]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:29] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-13 23:45:29] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-13 23:45:29] [INFO ] [Nat]Added 91 Read/Feed constraints in 12 ms returned sat
[2023-03-13 23:45:29] [INFO ] Computed and/alt/rep : 287/1666/287 causal constraints (skipped 35 transitions) in 26 ms.
[2023-03-13 23:45:29] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 0 ms to minimize.
[2023-03-13 23:45:29] [INFO ] Deduced a trap composed of 33 places in 80 ms of which 1 ms to minimize.
[2023-03-13 23:45:29] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2023-03-13 23:45:29] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 268 ms
[2023-03-13 23:45:29] [INFO ] Added : 75 causal constraints over 16 iterations in 666 ms. Result :sat
Minimization took 149 ms.
[2023-03-13 23:45:30] [INFO ] [Real]Absence check using 65 positive place invariants in 17 ms returned sat
[2023-03-13 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:30] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-13 23:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:30] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:30] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-13 23:45:30] [INFO ] [Nat]Added 91 Read/Feed constraints in 21 ms returned sat
[2023-03-13 23:45:30] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 0 ms to minimize.
[2023-03-13 23:45:30] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 1 ms to minimize.
[2023-03-13 23:45:30] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 0 ms to minimize.
[2023-03-13 23:45:30] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 0 ms to minimize.
[2023-03-13 23:45:30] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 0 ms to minimize.
[2023-03-13 23:45:30] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 0 ms to minimize.
[2023-03-13 23:45:30] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 0 ms to minimize.
[2023-03-13 23:45:30] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 1 ms to minimize.
[2023-03-13 23:45:31] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2023-03-13 23:45:31] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 0 ms to minimize.
[2023-03-13 23:45:31] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 0 ms to minimize.
[2023-03-13 23:45:31] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 11 trap constraints in 942 ms
[2023-03-13 23:45:31] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:31] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-13 23:45:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:31] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-13 23:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:31] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-13 23:45:31] [INFO ] [Nat]Added 91 Read/Feed constraints in 20 ms returned sat
[2023-03-13 23:45:31] [INFO ] Computed and/alt/rep : 287/1666/287 causal constraints (skipped 35 transitions) in 20 ms.
[2023-03-13 23:45:31] [INFO ] Added : 58 causal constraints over 13 iterations in 302 ms. Result :sat
Minimization took 68 ms.
[2023-03-13 23:45:31] [INFO ] [Real]Absence check using 65 positive place invariants in 15 ms returned sat
[2023-03-13 23:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:31] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2023-03-13 23:45:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:31] [INFO ] [Nat]Absence check using 65 positive place invariants in 13 ms returned sat
[2023-03-13 23:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:32] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-13 23:45:32] [INFO ] [Nat]Added 91 Read/Feed constraints in 83 ms returned sat
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 47 places in 78 ms of which 1 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 47 places in 78 ms of which 0 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 28 places in 73 ms of which 0 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 0 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 0 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 0 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 0 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 0 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2023-03-13 23:45:32] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 0 ms to minimize.
[2023-03-13 23:45:33] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 0 ms to minimize.
[2023-03-13 23:45:33] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2023-03-13 23:45:33] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2023-03-13 23:45:33] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 14 trap constraints in 1238 ms
[2023-03-13 23:45:33] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:33] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-13 23:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:33] [INFO ] [Nat]Absence check using 65 positive place invariants in 12 ms returned sat
[2023-03-13 23:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:33] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-13 23:45:33] [INFO ] [Nat]Added 91 Read/Feed constraints in 19 ms returned sat
[2023-03-13 23:45:33] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 0 ms to minimize.
[2023-03-13 23:45:33] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 1 ms to minimize.
[2023-03-13 23:45:33] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 0 ms to minimize.
[2023-03-13 23:45:33] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 1 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 1 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 0 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 1 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 0 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Deduced a trap composed of 7 places in 69 ms of which 0 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 0 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Deduced a trap composed of 8 places in 76 ms of which 1 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Deduced a trap composed of 45 places in 87 ms of which 1 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Deduced a trap composed of 7 places in 74 ms of which 1 ms to minimize.
[2023-03-13 23:45:34] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 13 trap constraints in 1151 ms
Current structural bounds on expressions (after SMT) : [7, 6, 7, 42, 6] Max seen :[1, 6, 6, 42, 6]
FORMULA LamportFastMutEx-COL-7-UpperBounds-06 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-UpperBounds-05 42 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LamportFastMutEx-COL-7-UpperBounds-02 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 14 out of 212 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 212/212 places, 455/455 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 448
Applied a total of 14 rules in 34 ms. Remains 205 /212 variables (removed 7) and now considering 448/455 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 205/212 places, 448/455 transitions.
Normalized transition count is 322 out of 448 initially.
// Phase 1: matrix 322 rows 205 cols
[2023-03-13 23:45:34] [INFO ] Computed 65 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2202 ms. (steps per millisecond=454 ) properties (out of 2) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 2) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 2) seen :2
[2023-03-13 23:45:38] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 205 cols
[2023-03-13 23:45:38] [INFO ] Computed 65 place invariants in 5 ms
[2023-03-13 23:45:38] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:38] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-13 23:45:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:38] [INFO ] [Nat]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:38] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-13 23:45:38] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-13 23:45:38] [INFO ] [Nat]Added 91 Read/Feed constraints in 11 ms returned sat
[2023-03-13 23:45:38] [INFO ] Computed and/alt/rep : 280/1750/280 causal constraints (skipped 35 transitions) in 20 ms.
[2023-03-13 23:45:39] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 0 ms to minimize.
[2023-03-13 23:45:39] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
[2023-03-13 23:45:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 120 ms
[2023-03-13 23:45:39] [INFO ] Added : 100 causal constraints over 20 iterations in 619 ms. Result :sat
Minimization took 178 ms.
[2023-03-13 23:45:39] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:39] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-13 23:45:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:39] [INFO ] [Nat]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:39] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-13 23:45:39] [INFO ] [Nat]Added 91 Read/Feed constraints in 16 ms returned sat
[2023-03-13 23:45:39] [INFO ] Computed and/alt/rep : 280/1750/280 causal constraints (skipped 35 transitions) in 19 ms.
[2023-03-13 23:45:40] [INFO ] Deduced a trap composed of 40 places in 83 ms of which 1 ms to minimize.
[2023-03-13 23:45:40] [INFO ] Deduced a trap composed of 44 places in 85 ms of which 0 ms to minimize.
[2023-03-13 23:45:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 241 ms
[2023-03-13 23:45:40] [INFO ] Added : 161 causal constraints over 33 iterations in 1116 ms. Result :sat
Minimization took 156 ms.
Current structural bounds on expressions (after SMT) : [7, 7] Max seen :[1, 6]
Support contains 14 out of 205 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 205/205 places, 448/448 transitions.
Applied a total of 0 rules in 15 ms. Remains 205 /205 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 205/205 places, 448/448 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 205/205 places, 448/448 transitions.
Applied a total of 0 rules in 16 ms. Remains 205 /205 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2023-03-13 23:45:41] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 205 cols
[2023-03-13 23:45:41] [INFO ] Computed 65 place invariants in 4 ms
[2023-03-13 23:45:41] [INFO ] Implicit Places using invariants in 187 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 189 ms to find 7 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 198/205 places, 448/448 transitions.
Applied a total of 0 rules in 12 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 198/205 places, 448/448 transitions.
Normalized transition count is 322 out of 448 initially.
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:41] [INFO ] Computed 58 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2085 ms. (steps per millisecond=479 ) properties (out of 2) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 2) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 2) seen :2
[2023-03-13 23:45:45] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:45] [INFO ] Computed 58 place invariants in 4 ms
[2023-03-13 23:45:45] [INFO ] [Real]Absence check using 58 positive place invariants in 10 ms returned sat
[2023-03-13 23:45:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:45] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-13 23:45:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:45] [INFO ] [Nat]Absence check using 58 positive place invariants in 9 ms returned sat
[2023-03-13 23:45:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:45] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-13 23:45:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 23:45:45] [INFO ] [Nat]Added 42 Read/Feed constraints in 8 ms returned sat
[2023-03-13 23:45:45] [INFO ] Deduced a trap composed of 31 places in 78 ms of which 0 ms to minimize.
[2023-03-13 23:45:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
[2023-03-13 23:45:45] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 37 ms.
[2023-03-13 23:45:45] [INFO ] Deduced a trap composed of 12 places in 83 ms of which 1 ms to minimize.
[2023-03-13 23:45:46] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 0 ms to minimize.
[2023-03-13 23:45:46] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2023-03-13 23:45:46] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2023-03-13 23:45:46] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 0 ms to minimize.
[2023-03-13 23:45:46] [INFO ] Deduced a trap composed of 29 places in 77 ms of which 0 ms to minimize.
[2023-03-13 23:45:46] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2023-03-13 23:45:46] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 663 ms
[2023-03-13 23:45:46] [INFO ] Added : 94 causal constraints over 19 iterations in 1161 ms. Result :sat
Minimization took 150 ms.
[2023-03-13 23:45:46] [INFO ] [Real]Absence check using 58 positive place invariants in 8 ms returned sat
[2023-03-13 23:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:46] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2023-03-13 23:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:46] [INFO ] [Nat]Absence check using 58 positive place invariants in 9 ms returned sat
[2023-03-13 23:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:46] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-13 23:45:46] [INFO ] [Nat]Added 42 Read/Feed constraints in 8 ms returned sat
[2023-03-13 23:45:46] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 19 ms.
[2023-03-13 23:45:48] [INFO ] Added : 227 causal constraints over 46 iterations in 1254 ms. Result :sat
Minimization took 119 ms.
Current structural bounds on expressions (after SMT) : [7, 7] Max seen :[1, 6]
Support contains 14 out of 198 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 11 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 198/198 places, 448/448 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 16 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2023-03-13 23:45:48] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:48] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-13 23:45:48] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-13 23:45:48] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:48] [INFO ] Computed 58 place invariants in 1 ms
[2023-03-13 23:45:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 23:45:49] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2023-03-13 23:45:49] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-13 23:45:49] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:49] [INFO ] Computed 58 place invariants in 1 ms
[2023-03-13 23:45:49] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 198/198 places, 448/448 transitions.
Starting property specific reduction for LamportFastMutEx-COL-7-UpperBounds-01
Normalized transition count is 322 out of 448 initially.
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:49] [INFO ] Computed 58 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :1
[2023-03-13 23:45:49] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:49] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-13 23:45:49] [INFO ] [Real]Absence check using 58 positive place invariants in 9 ms returned sat
[2023-03-13 23:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:49] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2023-03-13 23:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:49] [INFO ] [Nat]Absence check using 58 positive place invariants in 9 ms returned sat
[2023-03-13 23:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:49] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-13 23:45:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 23:45:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 13 ms returned sat
[2023-03-13 23:45:49] [INFO ] Deduced a trap composed of 31 places in 84 ms of which 0 ms to minimize.
[2023-03-13 23:45:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2023-03-13 23:45:49] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 19 ms.
[2023-03-13 23:45:50] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 1 ms to minimize.
[2023-03-13 23:45:50] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 1 ms to minimize.
[2023-03-13 23:45:50] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 1 ms to minimize.
[2023-03-13 23:45:50] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 0 ms to minimize.
[2023-03-13 23:45:50] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 1 ms to minimize.
[2023-03-13 23:45:50] [INFO ] Deduced a trap composed of 29 places in 73 ms of which 0 ms to minimize.
[2023-03-13 23:45:50] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2023-03-13 23:45:50] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 668 ms
[2023-03-13 23:45:50] [INFO ] Added : 94 causal constraints over 19 iterations in 1142 ms. Result :sat
Minimization took 151 ms.
Current structural bounds on expressions (after SMT) : [7] Max seen :[1]
Support contains 7 out of 198 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 10 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 198/198 places, 448/448 transitions.
Normalized transition count is 322 out of 448 initially.
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:51] [INFO ] Computed 58 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1950 ms. (steps per millisecond=512 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 1) seen :1
[2023-03-13 23:45:53] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:53] [INFO ] Computed 58 place invariants in 5 ms
[2023-03-13 23:45:53] [INFO ] [Real]Absence check using 58 positive place invariants in 8 ms returned sat
[2023-03-13 23:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:53] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-13 23:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:54] [INFO ] [Nat]Absence check using 58 positive place invariants in 9 ms returned sat
[2023-03-13 23:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:54] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-13 23:45:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 23:45:54] [INFO ] [Nat]Added 42 Read/Feed constraints in 7 ms returned sat
[2023-03-13 23:45:54] [INFO ] Deduced a trap composed of 31 places in 72 ms of which 0 ms to minimize.
[2023-03-13 23:45:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 92 ms
[2023-03-13 23:45:54] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 20 ms.
[2023-03-13 23:45:54] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 0 ms to minimize.
[2023-03-13 23:45:54] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 0 ms to minimize.
[2023-03-13 23:45:54] [INFO ] Deduced a trap composed of 24 places in 74 ms of which 0 ms to minimize.
[2023-03-13 23:45:55] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 0 ms to minimize.
[2023-03-13 23:45:55] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2023-03-13 23:45:55] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 0 ms to minimize.
[2023-03-13 23:45:55] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
[2023-03-13 23:45:55] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 671 ms
[2023-03-13 23:45:55] [INFO ] Added : 94 causal constraints over 19 iterations in 1178 ms. Result :sat
Minimization took 151 ms.
Current structural bounds on expressions (after SMT) : [7] Max seen :[1]
Support contains 7 out of 198 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 7 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 198/198 places, 448/448 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 7 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2023-03-13 23:45:55] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:55] [INFO ] Computed 58 place invariants in 4 ms
[2023-03-13 23:45:55] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-13 23:45:55] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:55] [INFO ] Computed 58 place invariants in 1 ms
[2023-03-13 23:45:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 23:45:56] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
[2023-03-13 23:45:56] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-13 23:45:56] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:56] [INFO ] Computed 58 place invariants in 1 ms
[2023-03-13 23:45:56] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 198/198 places, 448/448 transitions.
Ending property specific reduction for LamportFastMutEx-COL-7-UpperBounds-01 in 6887 ms.
Starting property specific reduction for LamportFastMutEx-COL-7-UpperBounds-04
Normalized transition count is 322 out of 448 initially.
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:56] [INFO ] Computed 58 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :1
[2023-03-13 23:45:56] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:56] [INFO ] Computed 58 place invariants in 3 ms
[2023-03-13 23:45:56] [INFO ] [Real]Absence check using 58 positive place invariants in 8 ms returned sat
[2023-03-13 23:45:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:56] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-13 23:45:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:45:56] [INFO ] [Nat]Absence check using 58 positive place invariants in 9 ms returned sat
[2023-03-13 23:45:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:56] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-13 23:45:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 23:45:56] [INFO ] [Nat]Added 42 Read/Feed constraints in 12 ms returned sat
[2023-03-13 23:45:56] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 22 ms.
[2023-03-13 23:45:57] [INFO ] Added : 92 causal constraints over 19 iterations in 467 ms. Result :sat
Minimization took 111 ms.
Current structural bounds on expressions (after SMT) : [7] Max seen :[4]
Support contains 7 out of 198 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 7 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 198/198 places, 448/448 transitions.
Normalized transition count is 322 out of 448 initially.
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:57] [INFO ] Computed 58 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1927 ms. (steps per millisecond=518 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 1) seen :1
[2023-03-13 23:45:59] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:45:59] [INFO ] Computed 58 place invariants in 4 ms
[2023-03-13 23:45:59] [INFO ] [Real]Absence check using 58 positive place invariants in 9 ms returned sat
[2023-03-13 23:45:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:45:59] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-13 23:45:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:46:00] [INFO ] [Nat]Absence check using 58 positive place invariants in 10 ms returned sat
[2023-03-13 23:46:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:46:00] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-13 23:46:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 23:46:00] [INFO ] [Nat]Added 42 Read/Feed constraints in 7 ms returned sat
[2023-03-13 23:46:00] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 19 ms.
[2023-03-13 23:46:00] [INFO ] Deduced a trap composed of 43 places in 90 ms of which 1 ms to minimize.
[2023-03-13 23:46:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2023-03-13 23:46:00] [INFO ] Added : 147 causal constraints over 30 iterations in 867 ms. Result :sat
Minimization took 91 ms.
Current structural bounds on expressions (after SMT) : [7] Max seen :[5]
Support contains 7 out of 198 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 13 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 198/198 places, 448/448 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 7 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2023-03-13 23:46:01] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:46:01] [INFO ] Computed 58 place invariants in 1 ms
[2023-03-13 23:46:01] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-13 23:46:01] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:46:01] [INFO ] Computed 58 place invariants in 1 ms
[2023-03-13 23:46:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 23:46:01] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
[2023-03-13 23:46:01] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-13 23:46:01] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2023-03-13 23:46:01] [INFO ] Computed 58 place invariants in 1 ms
[2023-03-13 23:46:01] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 198/198 places, 448/448 transitions.
Ending property specific reduction for LamportFastMutEx-COL-7-UpperBounds-04 in 5560 ms.
[2023-03-13 23:46:01] [INFO ] Flatten gal took : 90 ms
[2023-03-13 23:46:02] [INFO ] Applying decomposition
[2023-03-13 23:46:02] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7513783438257386728.txt' '-o' '/tmp/graph7513783438257386728.bin' '-w' '/tmp/graph7513783438257386728.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7513783438257386728.bin' '-l' '-1' '-v' '-w' '/tmp/graph7513783438257386728.weights' '-q' '0' '-e' '0.001'
[2023-03-13 23:46:02] [INFO ] Decomposing Gal with order
[2023-03-13 23:46:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 23:46:02] [INFO ] Removed a total of 663 redundant transitions.
[2023-03-13 23:46:02] [INFO ] Flatten gal took : 97 ms
[2023-03-13 23:46:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 21 ms.
[2023-03-13 23:46:02] [INFO ] Time to serialize gal into /tmp/UpperBounds3772859151552611191.gal : 18 ms
[2023-03-13 23:46:02] [INFO ] Time to serialize properties into /tmp/UpperBounds11202776303375148334.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3772859151552611191.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11202776303375148334.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds11202776303375148334.prop.
Detected timeout of ITS tools.
[2023-03-14 00:06:53] [INFO ] Applying decomposition
[2023-03-14 00:06:53] [INFO ] Flatten gal took : 185 ms
[2023-03-14 00:06:53] [INFO ] Decomposing Gal with order
[2023-03-14 00:06:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 00:06:54] [INFO ] Removed a total of 1073 redundant transitions.
[2023-03-14 00:06:54] [INFO ] Flatten gal took : 378 ms
[2023-03-14 00:06:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 37 ms.
[2023-03-14 00:06:54] [INFO ] Time to serialize gal into /tmp/UpperBounds2718142986061095.gal : 18 ms
[2023-03-14 00:06:54] [INFO ] Time to serialize properties into /tmp/UpperBounds4781522887297960801.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds2718142986061095.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4781522887297960801.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...292
Loading property file /tmp/UpperBounds4781522887297960801.prop.
Detected timeout of ITS tools.
[2023-03-14 00:27:18] [INFO ] Flatten gal took : 248 ms
[2023-03-14 00:27:19] [INFO ] Input system was already deterministic with 448 transitions.
[2023-03-14 00:27:19] [INFO ] Transformed 198 places.
[2023-03-14 00:27:19] [INFO ] Transformed 448 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-14 00:27:20] [INFO ] Time to serialize gal into /tmp/UpperBounds4167842359791554843.gal : 28 ms
[2023-03-14 00:27:20] [INFO ] Time to serialize properties into /tmp/UpperBounds9658875842451701665.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds4167842359791554843.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9658875842451701665.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...340
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds9658875842451701665.prop.
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="LamportFastMutEx-COL-7"
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 LamportFastMutEx-COL-7, 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 r255-tall-167856440300048"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-7.tgz
mv LamportFastMutEx-COL-7 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 ;