About the Execution of 2023-gold for QuasiCertifProtocol-COL-28
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r329-tall-171662361400026.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is QuasiCertifProtocol-COL-28, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361400026
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 7.5K Apr 13 03:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 13 03:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 13 03:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 13 03:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 04:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Apr 13 04:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 03:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 13 03:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 120K May 18 16:43 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 QuasiCertifProtocol-COL-28-UpperBounds-00
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-01
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-02
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-03
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-04
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-05
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-06
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-07
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-08
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-09
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-10
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-11
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-12
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-13
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-14
FORMULA_NAME QuasiCertifProtocol-COL-28-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716765933967
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=QuasiCertifProtocol-COL-28
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202304061127
[2024-05-26 23:25:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 23:25:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 23:25:35] [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.
[2024-05-26 23:25:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-26 23:25:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 507 ms
[2024-05-26 23:25:36] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 2998 PT places and 446.0 transition bindings in 521 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
[2024-05-26 23:25:36] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions 77 arcs in 7 ms.
[2024-05-26 23:25:36] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 26 rows 30 cols
[2024-05-26 23:25:36] [INFO ] Computed 5 invariants in 6 ms
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-11 29 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-01 16 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2024-05-26 23:25:36] [INFO ] Invariant cache hit.
[2024-05-26 23:25:36] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-26 23:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-26 23:25:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-26 23:25:36] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-26 23:25:36] [INFO ] Added : 13 causal constraints over 3 iterations in 27 ms. Result :sat
Minimization took 12 ms.
[2024-05-26 23:25:36] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-26 23:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:36] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-26 23:25:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:36] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-26 23:25:36] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:36] [INFO ] Added : 10 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2024-05-26 23:25:36] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-26 23:25:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:36] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-26 23:25:36] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:36] [INFO ] Added : 12 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 12 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:37] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:37] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-26 23:25:37] [INFO ] Added : 7 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:37] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 14 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:37] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:37] [INFO ] Added : 13 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:37] [INFO ] Added : 13 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 9 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:37] [INFO ] Added : 5 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:37] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-26 23:25:37] [INFO ] Added : 13 causal constraints over 3 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-26 23:25:37] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:37] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2024-05-26 23:25:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-26 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-26 23:25:38] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-26 23:25:38] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [29, -1, 29, 29, 1, 1, -1, 1, 29, 841, -1, -1, 16, 29]
Domain [tsid(29), tsid(29)] of place n9 breaks symmetries in sort tsid
[2024-05-26 23:25:38] [INFO ] Unfolded HLPN to a Petri net with 2998 places and 446 transitions 6489 arcs in 35 ms.
[2024-05-26 23:25:38] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Incomplete random walk after 10000 steps, including 303 resets, run finished after 395 ms. (steps per millisecond=25 ) properties (out of 14) seen :15
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 13) seen :17
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :24
// Phase 1: matrix 446 rows 2998 cols
[2024-05-26 23:25:39] [INFO ] Computed 2553 invariants in 103 ms
[2024-05-26 23:25:39] [INFO ] [Real]Absence check using 4 positive place invariants in 29 ms returned sat
[2024-05-26 23:25:40] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 495 ms returned sat
[2024-05-26 23:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:44] [INFO ] [Real]Absence check using state equation in 4207 ms returned unknown
[2024-05-26 23:25:44] [INFO ] [Real]Absence check using 4 positive place invariants in 23 ms returned sat
[2024-05-26 23:25:45] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 572 ms returned sat
[2024-05-26 23:25:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:47] [INFO ] [Real]Absence check using state equation in 1986 ms returned sat
[2024-05-26 23:25:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:47] [INFO ] [Nat]Absence check using 4 positive place invariants in 24 ms returned sat
[2024-05-26 23:25:48] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 614 ms returned sat
[2024-05-26 23:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:50] [INFO ] [Nat]Absence check using state equation in 2090 ms returned sat
[2024-05-26 23:25:50] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 41 ms.
[2024-05-26 23:25:52] [INFO ] Added : 120 causal constraints over 24 iterations in 1804 ms. Result :sat
Minimization took 107 ms.
[2024-05-26 23:25:52] [INFO ] [Real]Absence check using 4 positive place invariants in 22 ms returned sat
[2024-05-26 23:25:53] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 499 ms returned sat
[2024-05-26 23:25:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:25:57] [INFO ] [Real]Absence check using state equation in 4038 ms returned sat
[2024-05-26 23:25:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:25:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 24 ms returned sat
[2024-05-26 23:25:58] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 514 ms returned sat
[2024-05-26 23:25:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:02] [INFO ] [Nat]Absence check using state equation in 4241 ms returned unknown
[2024-05-26 23:26:02] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned sat
[2024-05-26 23:26:03] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 494 ms returned sat
[2024-05-26 23:26:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:06] [INFO ] [Real]Absence check using state equation in 3887 ms returned sat
[2024-05-26 23:26:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:26:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 25 ms returned sat
[2024-05-26 23:26:07] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 503 ms returned sat
[2024-05-26 23:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:11] [INFO ] [Nat]Absence check using state equation in 4055 ms returned sat
[2024-05-26 23:26:12] [INFO ] Deduced a trap composed of 12 places in 500 ms of which 8 ms to minimize.
[2024-05-26 23:26:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 23:26:12] [INFO ] [Real]Absence check using 4 positive place invariants in 23 ms returned sat
[2024-05-26 23:26:13] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 475 ms returned sat
[2024-05-26 23:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:14] [INFO ] [Real]Absence check using state equation in 1312 ms returned sat
[2024-05-26 23:26:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:26:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 24 ms returned sat
[2024-05-26 23:26:15] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 513 ms returned sat
[2024-05-26 23:26:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:16] [INFO ] [Nat]Absence check using state equation in 1366 ms returned sat
[2024-05-26 23:26:16] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 35 ms.
[2024-05-26 23:26:17] [INFO ] Added : 59 causal constraints over 12 iterations in 894 ms. Result :sat
Minimization took 148 ms.
[2024-05-26 23:26:18] [INFO ] [Real]Absence check using 4 positive place invariants in 29 ms returned sat
[2024-05-26 23:26:18] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 538 ms returned sat
[2024-05-26 23:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:20] [INFO ] [Real]Absence check using state equation in 1719 ms returned sat
[2024-05-26 23:26:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:26:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 24 ms returned sat
[2024-05-26 23:26:21] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 512 ms returned sat
[2024-05-26 23:26:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:23] [INFO ] [Nat]Absence check using state equation in 1744 ms returned sat
[2024-05-26 23:26:23] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 36 ms.
[2024-05-26 23:26:24] [INFO ] Added : 60 causal constraints over 12 iterations in 901 ms. Result :sat
Minimization took 219 ms.
[2024-05-26 23:26:24] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned sat
[2024-05-26 23:26:25] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 504 ms returned sat
[2024-05-26 23:26:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:26] [INFO ] [Real]Absence check using state equation in 1320 ms returned sat
[2024-05-26 23:26:26] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 40 ms.
[2024-05-26 23:26:28] [INFO ] Added : 134 causal constraints over 27 iterations in 2284 ms. Result :sat
Minimization took 198 ms.
[2024-05-26 23:26:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:26:29] [INFO ] [Nat]Absence check using 4 positive place invariants in 27 ms returned sat
[2024-05-26 23:26:29] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 500 ms returned sat
[2024-05-26 23:26:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:31] [INFO ] [Nat]Absence check using state equation in 1350 ms returned sat
[2024-05-26 23:26:31] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 36 ms.
[2024-05-26 23:26:33] [INFO ] Added : 134 causal constraints over 27 iterations in 1999 ms. Result :sat
Minimization took 176 ms.
[2024-05-26 23:26:33] [INFO ] [Real]Absence check using 4 positive place invariants in 26 ms returned sat
[2024-05-26 23:26:34] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 643 ms returned sat
[2024-05-26 23:26:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:38] [INFO ] [Real]Absence check using state equation in 4093 ms returned unknown
[2024-05-26 23:26:38] [INFO ] [Real]Absence check using 4 positive place invariants in 23 ms returned sat
[2024-05-26 23:26:39] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 579 ms returned sat
[2024-05-26 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:43] [INFO ] [Real]Absence check using state equation in 4167 ms returned unknown
[2024-05-26 23:26:43] [INFO ] [Real]Absence check using 4 positive place invariants in 22 ms returned sat
[2024-05-26 23:26:44] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 523 ms returned sat
[2024-05-26 23:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:48] [INFO ] [Real]Absence check using state equation in 3614 ms returned sat
[2024-05-26 23:26:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:26:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 23 ms returned sat
[2024-05-26 23:26:48] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 515 ms returned sat
[2024-05-26 23:26:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:52] [INFO ] [Nat]Absence check using state equation in 3791 ms returned sat
[2024-05-26 23:26:52] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 29 ms.
[2024-05-26 23:26:55] [INFO ] Deduced a trap composed of 6 places in 1859 ms of which 9 ms to minimize.
[2024-05-26 23:26:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 23:26:55] [INFO ] [Real]Absence check using 4 positive place invariants in 24 ms returned sat
[2024-05-26 23:26:55] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 614 ms returned sat
[2024-05-26 23:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:26:58] [INFO ] [Real]Absence check using state equation in 2156 ms returned sat
[2024-05-26 23:26:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:26:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 23 ms returned sat
[2024-05-26 23:26:59] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 632 ms returned sat
[2024-05-26 23:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:27:01] [INFO ] [Nat]Absence check using state equation in 2678 ms returned sat
[2024-05-26 23:27:01] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 31 ms.
[2024-05-26 23:27:05] [INFO ] Deduced a trap composed of 6 places in 1877 ms of which 12 ms to minimize.
[2024-05-26 23:27:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 23:27:05] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned sat
[2024-05-26 23:27:05] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 493 ms returned sat
[2024-05-26 23:27:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:27:07] [INFO ] [Real]Absence check using state equation in 1294 ms returned sat
[2024-05-26 23:27:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:27:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 23 ms returned sat
[2024-05-26 23:27:07] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 455 ms returned sat
[2024-05-26 23:27:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:27:09] [INFO ] [Nat]Absence check using state equation in 1316 ms returned sat
[2024-05-26 23:27:09] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 29 ms.
[2024-05-26 23:27:11] [INFO ] Added : 122 causal constraints over 25 iterations in 1890 ms. Result :sat
Minimization took 217 ms.
[2024-05-26 23:27:11] [INFO ] [Real]Absence check using 4 positive place invariants in 23 ms returned sat
[2024-05-26 23:27:12] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 521 ms returned sat
[2024-05-26 23:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:27:15] [INFO ] [Real]Absence check using state equation in 2751 ms returned sat
[2024-05-26 23:27:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:27:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 23 ms returned sat
[2024-05-26 23:27:15] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 507 ms returned sat
[2024-05-26 23:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:27:20] [INFO ] [Nat]Absence check using state equation in 4245 ms returned unknown
Current structural bounds on expressions (after SMT) : [29, 2147483647, 29, 29, 1, 2147483647, 1, 29, 841, 2147483647, 2147483647, 16, 29] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24]
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-15 29 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-14 16 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-04 29 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2668 out of 2998 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2998/2998 places, 446/446 transitions.
Graph (complete) has 30318 edges and 2998 vertex of which 2964 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.15 ms
Discarding 34 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 178 transitions
Reduce isomorphic transitions removed 178 transitions.
Discarding 58 places :
Implicit places reduction removed 58 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 237 rules applied. Total rules applied 238 place count 2906 transition count 265
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 239 place count 2905 transition count 265
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 239 place count 2905 transition count 206
Deduced a syphon composed of 59 places in 1 ms
Ensure Unique test removed 57 places
Reduce places removed 116 places and 0 transitions.
Iterating global reduction 2 with 175 rules applied. Total rules applied 414 place count 2789 transition count 206
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 414 place count 2789 transition count 205
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 417 place count 2787 transition count 205
Applied a total of 417 rules in 178 ms. Remains 2787 /2998 variables (removed 211) and now considering 205/446 (removed 241) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 2787/2998 places, 205/446 transitions.
// Phase 1: matrix 205 rows 2787 cols
[2024-05-26 23:27:22] [INFO ] Computed 2582 invariants in 27 ms
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-12 29 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-07 29 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-02 841 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 516515 steps, including 3489 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 1551
Finished Best-First random walk after 429649 steps, including 152 resets, run visited all 5 properties in 5001 ms. (steps per millisecond=85 )
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-10 841 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-09 29 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-00 29 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Finished Best-First random walk after 149934 steps, including 63 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=29 )
[2024-05-26 23:28:02] [INFO ] Invariant cache hit.
[2024-05-26 23:28:03] [INFO ] [Real]Absence check using 29 positive place invariants in 25 ms returned sat
[2024-05-26 23:28:03] [INFO ] [Real]Absence check using 29 positive and 2553 generalized place invariants in 515 ms returned sat
[2024-05-26 23:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:28:05] [INFO ] [Real]Absence check using state equation in 1447 ms returned sat
[2024-05-26 23:28:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 23:28:05] [INFO ] [Nat]Absence check using 29 positive place invariants in 40 ms returned sat
[2024-05-26 23:28:05] [INFO ] [Nat]Absence check using 29 positive and 2553 generalized place invariants in 502 ms returned sat
[2024-05-26 23:28:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 23:28:07] [INFO ] [Nat]Absence check using state equation in 1431 ms returned sat
[2024-05-26 23:28:07] [INFO ] Computed and/alt/rep : 116/116/116 causal constraints (skipped 88 transitions) in 25 ms.
[2024-05-26 23:28:08] [INFO ] Added : 58 causal constraints over 12 iterations in 791 ms. Result :sat
Minimization took 523 ms.
[2024-05-26 23:28:09] [INFO ] [Real]Absence check using 29 positive place invariants in 24 ms returned sat
[2024-05-26 23:28:09] [INFO ] [Real]Absence check using 29 positive and 2553 generalized place invariants in 556 ms returned sat
[2024-05-26 23:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 23:28:10] [INFO ] [Real]Absence check using state equation in 1390 ms returned unsat
Current structural bounds on expressions (after SMT) : [29, 841] Max seen :[20, 841]
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-13 841 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-28-UpperBounds-03 29 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 155795 ms.
BK_STOP 1716766093751
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="QuasiCertifProtocol-COL-28"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is QuasiCertifProtocol-COL-28, 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 r329-tall-171662361400026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-28.tgz
mv QuasiCertifProtocol-COL-28 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 ;