About the Execution of Marcie+red for Philosophers-COL-000200
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.r298-tall-167873951300125.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Philosophers-COL-000200, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873951300125
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 6.8K Feb 25 13:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 13:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 13:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 13:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 13:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 13:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 13:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 13:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 18K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-000200-UpperBounds-00
FORMULA_NAME Philosophers-COL-000200-UpperBounds-01
FORMULA_NAME Philosophers-COL-000200-UpperBounds-02
FORMULA_NAME Philosophers-COL-000200-UpperBounds-03
FORMULA_NAME Philosophers-COL-000200-UpperBounds-04
FORMULA_NAME Philosophers-COL-000200-UpperBounds-05
FORMULA_NAME Philosophers-COL-000200-UpperBounds-06
FORMULA_NAME Philosophers-COL-000200-UpperBounds-07
FORMULA_NAME Philosophers-COL-000200-UpperBounds-08
FORMULA_NAME Philosophers-COL-000200-UpperBounds-09
FORMULA_NAME Philosophers-COL-000200-UpperBounds-10
FORMULA_NAME Philosophers-COL-000200-UpperBounds-11
FORMULA_NAME Philosophers-COL-000200-UpperBounds-12
FORMULA_NAME Philosophers-COL-000200-UpperBounds-13
FORMULA_NAME Philosophers-COL-000200-UpperBounds-14
FORMULA_NAME Philosophers-COL-000200-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679455361970
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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-000200
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 03:22:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 03:22:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 03:22:43] [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.
[2023-03-22 03:22:43] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 03:22:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 632 ms
[2023-03-22 03:22:44] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 1000 PT places and 1000.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2023-03-22 03:22:44] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 4 ms.
[2023-03-22 03:22:44] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2023-03-22 03:22:44] [INFO ] Computed 2 place invariants in 4 ms
FORMULA Philosophers-COL-000200-UpperBounds-15 200 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-000200-UpperBounds-13 200 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-000200-UpperBounds-04 200 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-000200-UpperBounds-02 200 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-000200-UpperBounds-00 200 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-22 03:22:44] [INFO ] Invariant cache hit.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 9 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 9 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-22 03:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-22 03:22:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:44] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-22 03:22:44] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [100, 200, 200, 200, 200, 200, 100, 200, 200, 200, 200]
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 200) 200) 200)]] contains successor/predecessor on variables of sort Philo
[2023-03-22 03:22:45] [INFO ] Unfolded HLPN to a Petri net with 1000 places and 1000 transitions 3200 arcs in 33 ms.
[2023-03-22 03:22:45] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=12 ) properties (out of 11) seen :1190
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 11) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 11) seen :54
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 11) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 11) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 11) seen :54
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 11) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 11) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 11) seen :54
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 11) seen :54
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 11) seen :54
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 11) seen :54
// Phase 1: matrix 1000 rows 1000 cols
[2023-03-22 03:22:47] [INFO ] Computed 400 place invariants in 22 ms
[2023-03-22 03:22:47] [INFO ] [Real]Absence check using 400 positive place invariants in 72 ms returned sat
[2023-03-22 03:22:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:47] [INFO ] [Real]Absence check using state equation in 320 ms returned sat
[2023-03-22 03:22:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:47] [INFO ] [Nat]Absence check using 400 positive place invariants in 62 ms returned sat
[2023-03-22 03:22:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:48] [INFO ] [Nat]Absence check using state equation in 289 ms returned sat
[2023-03-22 03:22:48] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 62 ms.
[2023-03-22 03:22:48] [INFO ] Added : 35 causal constraints over 7 iterations in 486 ms. Result :sat
Minimization took 155 ms.
[2023-03-22 03:22:49] [INFO ] [Real]Absence check using 400 positive place invariants in 80 ms returned sat
[2023-03-22 03:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:49] [INFO ] [Real]Absence check using state equation in 301 ms returned sat
[2023-03-22 03:22:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:49] [INFO ] [Nat]Absence check using 400 positive place invariants in 87 ms returned sat
[2023-03-22 03:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:49] [INFO ] [Nat]Absence check using state equation in 316 ms returned sat
[2023-03-22 03:22:50] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 50 ms.
[2023-03-22 03:22:50] [INFO ] Added : 11 causal constraints over 3 iterations in 276 ms. Result :sat
Minimization took 123 ms.
[2023-03-22 03:22:50] [INFO ] [Real]Absence check using 400 positive place invariants in 79 ms returned sat
[2023-03-22 03:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:50] [INFO ] [Real]Absence check using state equation in 308 ms returned sat
[2023-03-22 03:22:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:51] [INFO ] [Nat]Absence check using 400 positive place invariants in 79 ms returned sat
[2023-03-22 03:22:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:51] [INFO ] [Nat]Absence check using state equation in 292 ms returned sat
[2023-03-22 03:22:51] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-22 03:22:51] [INFO ] Added : 18 causal constraints over 4 iterations in 309 ms. Result :sat
Minimization took 109 ms.
[2023-03-22 03:22:52] [INFO ] [Real]Absence check using 400 positive place invariants in 77 ms returned sat
[2023-03-22 03:22:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:52] [INFO ] [Real]Absence check using state equation in 291 ms returned sat
[2023-03-22 03:22:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:52] [INFO ] [Nat]Absence check using 400 positive place invariants in 78 ms returned sat
[2023-03-22 03:22:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:52] [INFO ] [Nat]Absence check using state equation in 298 ms returned sat
[2023-03-22 03:22:53] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 48 ms.
[2023-03-22 03:22:53] [INFO ] Added : 18 causal constraints over 4 iterations in 319 ms. Result :sat
Minimization took 106 ms.
[2023-03-22 03:22:53] [INFO ] [Real]Absence check using 400 positive place invariants in 78 ms returned sat
[2023-03-22 03:22:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:53] [INFO ] [Real]Absence check using state equation in 292 ms returned sat
[2023-03-22 03:22:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:54] [INFO ] [Nat]Absence check using 400 positive place invariants in 81 ms returned sat
[2023-03-22 03:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:54] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2023-03-22 03:22:54] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-22 03:22:54] [INFO ] Added : 11 causal constraints over 3 iterations in 251 ms. Result :sat
Minimization took 118 ms.
[2023-03-22 03:22:55] [INFO ] [Real]Absence check using 400 positive place invariants in 77 ms returned sat
[2023-03-22 03:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:55] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2023-03-22 03:22:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:55] [INFO ] [Nat]Absence check using 400 positive place invariants in 78 ms returned sat
[2023-03-22 03:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:55] [INFO ] [Nat]Absence check using state equation in 310 ms returned sat
[2023-03-22 03:22:56] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 42 ms.
[2023-03-22 03:22:56] [INFO ] Added : 18 causal constraints over 4 iterations in 290 ms. Result :sat
Minimization took 107 ms.
[2023-03-22 03:22:56] [INFO ] [Real]Absence check using 400 positive place invariants in 71 ms returned sat
[2023-03-22 03:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:56] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2023-03-22 03:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:57] [INFO ] [Nat]Absence check using 400 positive place invariants in 69 ms returned sat
[2023-03-22 03:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:57] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2023-03-22 03:22:57] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 51 ms.
[2023-03-22 03:22:57] [INFO ] Added : 35 causal constraints over 7 iterations in 434 ms. Result :sat
Minimization took 154 ms.
[2023-03-22 03:22:58] [INFO ] [Real]Absence check using 400 positive place invariants in 78 ms returned sat
[2023-03-22 03:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:58] [INFO ] [Real]Absence check using state equation in 305 ms returned sat
[2023-03-22 03:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:22:58] [INFO ] [Nat]Absence check using 400 positive place invariants in 82 ms returned sat
[2023-03-22 03:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:22:59] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2023-03-22 03:22:59] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-22 03:22:59] [INFO ] Added : 11 causal constraints over 3 iterations in 268 ms. Result :sat
Minimization took 114 ms.
[2023-03-22 03:22:59] [INFO ] [Real]Absence check using 400 positive place invariants in 85 ms returned sat
[2023-03-22 03:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:00] [INFO ] [Real]Absence check using state equation in 317 ms returned sat
[2023-03-22 03:23:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:23:00] [INFO ] [Nat]Absence check using 400 positive place invariants in 83 ms returned sat
[2023-03-22 03:23:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:00] [INFO ] [Nat]Absence check using state equation in 307 ms returned sat
[2023-03-22 03:23:00] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-22 03:23:00] [INFO ] Added : 11 causal constraints over 3 iterations in 260 ms. Result :sat
Minimization took 121 ms.
[2023-03-22 03:23:01] [INFO ] [Real]Absence check using 400 positive place invariants in 82 ms returned sat
[2023-03-22 03:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:01] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2023-03-22 03:23:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:23:01] [INFO ] [Nat]Absence check using 400 positive place invariants in 77 ms returned sat
[2023-03-22 03:23:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:02] [INFO ] [Nat]Absence check using state equation in 289 ms returned sat
[2023-03-22 03:23:02] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 42 ms.
[2023-03-22 03:23:02] [INFO ] Added : 11 causal constraints over 3 iterations in 254 ms. Result :sat
Minimization took 115 ms.
[2023-03-22 03:23:02] [INFO ] [Real]Absence check using 400 positive place invariants in 80 ms returned sat
[2023-03-22 03:23:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:03] [INFO ] [Real]Absence check using state equation in 311 ms returned sat
[2023-03-22 03:23:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:23:03] [INFO ] [Nat]Absence check using 400 positive place invariants in 84 ms returned sat
[2023-03-22 03:23:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:03] [INFO ] [Nat]Absence check using state equation in 313 ms returned sat
[2023-03-22 03:23:03] [INFO ] Computed and/alt/rep : 600/800/600 causal constraints (skipped 0 transitions) in 41 ms.
[2023-03-22 03:23:03] [INFO ] Added : 11 causal constraints over 3 iterations in 248 ms. Result :sat
Minimization took 121 ms.
Current structural bounds on expressions (after SMT) : [100, 200, 200, 200, 200, 200, 100, 200, 200, 200, 200] Max seen :[34, 129, 116, 116, 129, 116, 34, 129, 129, 129, 129]
FORMULA Philosophers-COL-000200-UpperBounds-14 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-COL-000200-UpperBounds-12 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-COL-000200-UpperBounds-11 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-COL-000200-UpperBounds-10 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-COL-000200-UpperBounds-07 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-COL-000200-UpperBounds-03 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-COL-000200-UpperBounds-08 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-COL-000200-UpperBounds-06 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-COL-000200-UpperBounds-05 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 200 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Free-agglomeration rule (complex) applied 400 times.
Iterating global reduction 0 with 400 rules applied. Total rules applied 400 place count 1000 transition count 600
Reduce places removed 400 places and 0 transitions.
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 200 transitions.
Iterating post reduction 0 with 600 rules applied. Total rules applied 1000 place count 600 transition count 400
Applied a total of 1000 rules in 209 ms. Remains 600 /1000 variables (removed 400) and now considering 400/1000 (removed 600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 600/1000 places, 400/1000 transitions.
// Phase 1: matrix 400 rows 600 cols
[2023-03-22 03:23:14] [INFO ] Computed 400 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 27497 ms. (steps per millisecond=36 ) properties (out of 2) seen :150
Finished Best-First random walk after 641896 steps, including 1 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=128 )
Finished Best-First random walk after 704504 steps, including 2 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=140 )
[2023-03-22 03:23:51] [INFO ] Invariant cache hit.
[2023-03-22 03:23:51] [INFO ] [Real]Absence check using 400 positive place invariants in 72 ms returned sat
[2023-03-22 03:23:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:51] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2023-03-22 03:23:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:23:52] [INFO ] [Nat]Absence check using 400 positive place invariants in 68 ms returned sat
[2023-03-22 03:23:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:52] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-22 03:23:52] [INFO ] Computed and/alt/rep : 200/200/200 causal constraints (skipped 0 transitions) in 23 ms.
[2023-03-22 03:23:52] [INFO ] Added : 0 causal constraints over 0 iterations in 58 ms. Result :sat
Minimization took 58 ms.
[2023-03-22 03:23:52] [INFO ] [Real]Absence check using 400 positive place invariants in 69 ms returned sat
[2023-03-22 03:23:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:52] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2023-03-22 03:23:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:23:52] [INFO ] [Nat]Absence check using 400 positive place invariants in 67 ms returned sat
[2023-03-22 03:23:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:23:52] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-22 03:23:52] [INFO ] Computed and/alt/rep : 200/200/200 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-22 03:23:52] [INFO ] Added : 0 causal constraints over 0 iterations in 51 ms. Result :sat
Minimization took 59 ms.
Current structural bounds on expressions (after SMT) : [100, 100] Max seen :[97, 97]
FORMULA Philosophers-COL-000200-UpperBounds-09 100 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-COL-000200-UpperBounds-01 100 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 69876 ms.
ITS solved all properties within timeout
BK_STOP 1679455434285
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-000200"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is Philosophers-COL-000200, 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 r298-tall-167873951300125"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000200.tgz
mv Philosophers-COL-000200 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 ;