About the Execution of Marcie+red for FamilyReunion-COL-L00200M0020C010P010G005
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3573.203 | 3600000.00 | 3808717.00 | 14656.50 | 201 ? 2 ? ? 6 ? ? ? ? ? ? ? ? ? ? | 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.r170-tall-167838857100333.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 marciexred
Input is FamilyReunion-COL-L00200M0020C010P010G005, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857100333
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 7.8K Feb 26 17:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 17:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 15:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 15:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 21:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 21:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 20:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 20:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 24 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 146K 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 FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-00
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-01
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-02
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-03
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-04
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-05
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-06
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-07
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-08
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-09
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-10
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-11
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-12
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-13
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-14
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678510597326
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=FamilyReunion-COL-L00200M0020C010P010G005
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 04:56:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-11 04:56:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 04:56:39] [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.
[2023-03-11 04:56:39] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-11 04:56:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 519 ms
[2023-03-11 04:56:40] [INFO ] Detected 5 constant HL places corresponding to 56 PT places.
[2023-03-11 04:56:40] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 144109 PT places and 134480.0 transition bindings in 1368 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2023-03-11 04:56:42] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 15 ms.
[2023-03-11 04:56:42] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Reduce places removed 5 places and 0 transitions.
// Phase 1: matrix 66 rows 99 cols
[2023-03-11 04:56:42] [INFO ] Computed 33 place invariants in 6 ms
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-02 2 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-11 04:56:42] [INFO ] Invariant cache hit.
[2023-03-11 04:56:42] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-11 04:56:42] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 7 ms returned sat
[2023-03-11 04:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:42] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-11 04:56:43] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-11 04:56:43] [INFO ] Added : 2 causal constraints over 1 iterations in 34 ms. Result :sat
Minimization took 11 ms.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-11 04:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-11 04:56:43] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 04:56:43] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 10 ms.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 14 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-11 04:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 7 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-11 04:56:43] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-11 04:56:43] [INFO ] Added : 34 causal constraints over 7 iterations in 69 ms. Result :sat
Minimization took 13 ms.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 7 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-11 04:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 04:56:43] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 04:56:43] [INFO ] Added : 47 causal constraints over 10 iterations in 70 ms. Result :sat
Minimization took 12 ms.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-11 04:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-11 04:56:43] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-11 04:56:43] [INFO ] Added : 64 causal constraints over 13 iterations in 92 ms. Result :sat
Minimization took 14 ms.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 04:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-11 04:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 04:56:44] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-11 04:56:44] [INFO ] Added : 51 causal constraints over 11 iterations in 65 ms. Result :sat
Minimization took 13 ms.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-11 04:56:44] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 04:56:44] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 10 ms.
[2023-03-11 04:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 7 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-11 04:56:44] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 04:56:44] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 11 ms.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-11 04:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 04:56:44] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 04:56:44] [INFO ] Added : 32 causal constraints over 7 iterations in 45 ms. Result :sat
Minimization took 12 ms.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-11 04:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-11 04:56:44] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 04:56:44] [INFO ] Added : 9 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 13 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-11 04:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-11 04:56:44] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 04:56:44] [INFO ] Added : 37 causal constraints over 8 iterations in 43 ms. Result :sat
Minimization took 17 ms.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-11 04:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:44] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-11 04:56:44] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 04:56:45] [INFO ] Added : 64 causal constraints over 13 iterations in 79 ms. Result :sat
Minimization took 17 ms.
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-11 04:56:45] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 04:56:45] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 9 ms.
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-11 04:56:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-11 04:56:45] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 04:56:45] [INFO ] Added : 13 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-11 04:56:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 04:56:45] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 04:56:45] [INFO ] Added : 49 causal constraints over 10 iterations in 59 ms. Result :sat
Minimization took 20 ms.
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-11 04:56:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 04:56:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 04:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 04:56:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-11 04:56:45] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 04:56:45] [INFO ] Added : 60 causal constraints over 12 iterations in 64 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [201, 201, 201, 201, 6, 201, 201, 402, 201, 402, 24, 201, 201, 201, 18]
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 11
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 6
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
[2023-03-11 04:56:46] [INFO ] Unfolded HLPN to a Petri net with 128969 places and 110159 transitions 316597 arcs in 449 ms.
[2023-03-11 04:56:46] [INFO ] Unfolded 15 HLPN properties in 3 ms.
Deduced a syphon composed of 201 places in 342 ms
Reduce places removed 237 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5551 ms. (steps per millisecond=1 ) properties (out of 15) seen :465
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 755 ms. (steps per millisecond=13 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 884 ms. (steps per millisecond=11 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=18 ) properties (out of 15) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 15) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 15) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=18 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 939 ms. (steps per millisecond=10 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=18 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 858 ms. (steps per millisecond=11 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 886 ms. (steps per millisecond=11 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 15) seen :15
// Phase 1: matrix 110159 rows 128732 cols
[2023-03-11 04:58:52] [INFO ] Computed 30573 place invariants in 112905 ms
[2023-03-11 04:58:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:02] [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: Broken pipe ... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:27] [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: Broken pipe ... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:32] [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: Broken pipe ... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:37] [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: Broken pipe ... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:52] [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: Broken pipe ... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 04:59:57] [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: Broken pipe ... while checking expression at index 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 05:00:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 13
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 05:00:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [201, 201, 201, 201, 6, 201, 201, 402, 201, 402, 24, 201, 201, 201, 18] Max seen :[129, 84, 0, 0, 0, 0, 123, 0, 36, 0, 0, 60, 33, 0, 0]
Support contains 29146 out of 128732 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128732/128732 places, 110159/110159 transitions.
Graph (complete) has 198208 edges and 128732 vertex of which 128274 are kept as prefixes of interest. Removing 458 places using SCC suffix rule.132 ms
Discarding 458 places :
Also discarding 11 output transitions
Drop transitions removed 11 transitions
Discarding 21909 places :
Implicit places reduction removed 21909 places
Drop transitions removed 23115 transitions
Trivial Post-agglo rules discarded 23115 transitions
Performed 23115 trivial Post agglomeration. Transition count delta: 23115
Iterating post reduction 0 with 45024 rules applied. Total rules applied 45025 place count 106365 transition count 87033
Reduce places removed 23115 places and 0 transitions.
Performed 12663 Post agglomeration using F-continuation condition.Transition count delta: 12663
Iterating post reduction 1 with 35778 rules applied. Total rules applied 80803 place count 83250 transition count 74370
Reduce places removed 12663 places and 0 transitions.
Iterating post reduction 2 with 12663 rules applied. Total rules applied 93466 place count 70587 transition count 74370
Performed 3819 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3819 Pre rules applied. Total rules applied 93466 place count 70587 transition count 70551
Deduced a syphon composed of 3819 places in 72 ms
Ensure Unique test removed 603 places
Reduce places removed 4422 places and 0 transitions.
Iterating global reduction 3 with 8241 rules applied. Total rules applied 101707 place count 66165 transition count 70551
Discarding 2211 places :
Implicit places reduction removed 2211 places
Iterating post reduction 3 with 2211 rules applied. Total rules applied 103918 place count 63954 transition count 70551
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 201 Pre rules applied. Total rules applied 103918 place count 63954 transition count 70350
Deduced a syphon composed of 201 places in 126 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 4 with 402 rules applied. Total rules applied 104320 place count 63753 transition count 70350
Performed 4623 Post agglomeration using F-continuation condition.Transition count delta: 4623
Deduced a syphon composed of 4623 places in 207 ms
Reduce places removed 4623 places and 0 transitions.
Iterating global reduction 4 with 9246 rules applied. Total rules applied 113566 place count 59130 transition count 65727
Free-agglomeration rule applied 2211 times.
Iterating global reduction 4 with 2211 rules applied. Total rules applied 115777 place count 59130 transition count 63516
Reduce places removed 2211 places and 0 transitions.
Iterating post reduction 4 with 2211 rules applied. Total rules applied 117988 place count 56919 transition count 63516
Free-agglomeration rule (complex) applied 7035 times.
Iterating global reduction 5 with 7035 rules applied. Total rules applied 125023 place count 56919 transition count 56481
Ensure Unique test removed 603 places
Reduce places removed 7638 places and 0 transitions.
Iterating post reduction 5 with 7638 rules applied. Total rules applied 132661 place count 49281 transition count 56481
Discarding 30 places :
Symmetric choice reduction at 6 with 30 rule applications. Total rules 132691 place count 49251 transition count 50451
Iterating global reduction 6 with 30 rules applied. Total rules applied 132721 place count 49251 transition count 50451
Applied a total of 132721 rules in 56819 ms. Remains 49251 /128732 variables (removed 79481) and now considering 50451/110159 (removed 59708) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56826 ms. Remains : 49251/128732 places, 50451/110159 transitions.
// Phase 1: matrix 50451 rows 49251 cols
[2023-03-11 05:01:10] [INFO ] Computed 4830 place invariants in 5804 ms
Finished random walk after 60397 steps, including 13 resets, run visited all 15 properties in 30001 ms. (steps per millisecond=2 )
Interrupted Best-First random walk after 63298 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=12 ) properties seen 166
Interrupted Best-First random walk after 57018 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=11 ) properties seen 268
Interrupted Best-First random walk after 88914 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=17 ) properties seen 246
Interrupted Best-First random walk after 490371 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 441
Interrupted Best-First random walk after 324614 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=64 ) properties seen 440
Interrupted Best-First random walk after 474573 steps, including 1 resets, run timeout after 5003 ms. (steps per millisecond=94 ) properties seen 458
Interrupted Best-First random walk after 636156 steps, including 1 resets, run timeout after 5004 ms. (steps per millisecond=127 ) properties seen 174
Interrupted Best-First random walk after 95900 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=19 ) properties seen 229
Interrupted Best-First random walk after 58562 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=11 ) properties seen 166
Interrupted Best-First random walk after 96276 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=19 ) properties seen 248
Interrupted Best-First random walk after 802122 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=160 ) properties seen 463
Interrupted Best-First random walk after 65108 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=12 ) properties seen 164
Interrupted Best-First random walk after 54324 steps, including 0 resets, run timeout after 5026 ms. (steps per millisecond=10 ) properties seen 142
Interrupted Best-First random walk after 507785 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 468
Interrupted Best-First random walk after 488903 steps, including 1 resets, run timeout after 5003 ms. (steps per millisecond=97 ) properties seen 442
[2023-03-11 05:02:56] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [201, 201, 201, 201, 6, 201, 201, 402, 201, 402, 24, 201, 201, 201, 18] Max seen :[129, 134, 40, 33, 5, 30, 174, 37, 48, 38, 6, 73, 44, 30, 6]
Support contains 29146 out of 49251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49251/49251 places, 50451/50451 transitions.
Applied a total of 0 rules in 398 ms. Remains 49251 /49251 variables (removed 0) and now considering 50451/50451 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 399 ms. Remains : 49251/49251 places, 50451/50451 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49251/49251 places, 50451/50451 transitions.
Applied a total of 0 rules in 386 ms. Remains 49251 /49251 variables (removed 0) and now considering 50451/50451 (removed 0) transitions.
[2023-03-11 05:04:56] [INFO ] Invariant cache hit.
[2023-03-11 05:05:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:05:00] [INFO ] Implicit Places using invariants in 3584 ms returned []
Implicit Place search using SMT only with invariants took 3585 ms to find 0 implicit places.
[2023-03-11 05:05:00] [INFO ] Invariant cache hit.
[2023-03-11 05:05:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:05:04] [INFO ] Dead Transitions using invariants and state equation in 3635 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7617 ms. Remains : 49251/49251 places, 50451/50451 transitions.
[2023-03-11 05:05:04] [INFO ] Invariant cache hit.
Finished random walk after 64619 steps, including 14 resets, run visited all 15 properties in 30001 ms. (steps per millisecond=2 )
Interrupted Best-First random walk after 61278 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=12 ) properties seen 150
Interrupted Best-First random walk after 59986 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=11 ) properties seen 282
Interrupted Best-First random walk after 95430 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=19 ) properties seen 266
Interrupted Best-First random walk after 514731 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=102 ) properties seen 444
Interrupted Best-First random walk after 348799 steps, including 1 resets, run timeout after 5004 ms. (steps per millisecond=69 ) properties seen 474
Interrupted Best-First random walk after 498423 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 461
Interrupted Best-First random walk after 635156 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=127 ) properties seen 174
Interrupted Best-First random walk after 96230 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=19 ) properties seen 270
Interrupted Best-First random walk after 56816 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=11 ) properties seen 145
Interrupted Best-First random walk after 95394 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=19 ) properties seen 265
Interrupted Best-First random walk after 817806 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=163 ) properties seen 488
Interrupted Best-First random walk after 63126 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=12 ) properties seen 172
Interrupted Best-First random walk after 54138 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=10 ) properties seen 152
Interrupted Best-First random walk after 497985 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=99 ) properties seen 462
Interrupted Best-First random walk after 491633 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=98 ) properties seen 440
[2023-03-11 05:06:49] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [201, 201, 201, 201, 6, 201, 201, 402, 201, 402, 24, 201, 201, 201, 18] Max seen :[129, 141, 40, 33, 5, 31, 174, 45, 54, 38, 6, 73, 44, 33, 6]
Support contains 29146 out of 49251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49251/49251 places, 50451/50451 transitions.
Applied a total of 0 rules in 351 ms. Remains 49251 /49251 variables (removed 0) and now considering 50451/50451 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 351 ms. Remains : 49251/49251 places, 50451/50451 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49251/49251 places, 50451/50451 transitions.
Applied a total of 0 rules in 349 ms. Remains 49251 /49251 variables (removed 0) and now considering 50451/50451 (removed 0) transitions.
[2023-03-11 05:08:51] [INFO ] Invariant cache hit.
[2023-03-11 05:08:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:08:55] [INFO ] Implicit Places using invariants in 4204 ms returned []
Implicit Place search using SMT only with invariants took 4205 ms to find 0 implicit places.
[2023-03-11 05:08:55] [INFO ] Invariant cache hit.
[2023-03-11 05:08:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:08:58] [INFO ] Dead Transitions using invariants and state equation in 3554 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8122 ms. Remains : 49251/49251 places, 50451/50451 transitions.
[2023-03-11 05:08:58] [INFO ] Invariant cache hit.
Finished random walk after 53792 steps, including 12 resets, run visited all 15 properties in 30001 ms. (steps per millisecond=1 )
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-05 6 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 70030 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=13 ) properties seen 168
Interrupted Best-First random walk after 65498 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=13 ) properties seen 308
Interrupted Best-First random walk after 109776 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=21 ) properties seen 289
Interrupted Best-First random walk after 517981 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=103 ) properties seen 453
Interrupted Best-First random walk after 502783 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=100 ) properties seen 443
Interrupted Best-First random walk after 681150 steps, including 2 resets, run timeout after 5004 ms. (steps per millisecond=136 ) properties seen 174
Interrupted Best-First random walk after 109478 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=21 ) properties seen 296
Interrupted Best-First random walk after 64416 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=12 ) properties seen 181
Interrupted Best-First random walk after 110840 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=22 ) properties seen 293
Interrupted Best-First random walk after 766268 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen 458
Interrupted Best-First random walk after 71320 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=14 ) properties seen 209
Interrupted Best-First random walk after 61830 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=12 ) properties seen 186
Interrupted Best-First random walk after 507355 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=101 ) properties seen 442
Interrupted Best-First random walk after 491171 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=98 ) properties seen 468
[2023-03-11 05:10:39] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [201, 201, 201, 201, 201, 201, 402, 201, 402, 24, 201, 201, 201, 18] Max seen :[129, 154, 40, 40, 31, 174, 45, 54, 38, 6, 75, 44, 33, 6]
Support contains 28744 out of 49251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49251/49251 places, 50451/50451 transitions.
Graph (complete) has 72564 edges and 49251 vertex of which 48447 are kept as prefixes of interest. Removing 804 places using SCC suffix rule.25 ms
Discarding 804 places :
Also discarding 603 output transitions
Drop transitions removed 603 transitions
Applied a total of 1 rules in 449 ms. Remains 48447 /49251 variables (removed 804) and now considering 49848/50451 (removed 603) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 449 ms. Remains : 48447/49251 places, 49848/50451 transitions.
// Phase 1: matrix 49848 rows 48447 cols
[2023-03-11 05:12:39] [INFO ] Computed 4830 place invariants in 5211 ms
Finished random walk after 53701 steps, including 12 resets, run visited all 14 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 68490 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=13 ) properties seen 184
Interrupted Best-First random walk after 64448 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=12 ) properties seen 303
Interrupted Best-First random walk after 108058 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=21 ) properties seen 283
Interrupted Best-First random walk after 510339 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 484
Interrupted Best-First random walk after 492475 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=98 ) properties seen 458
Interrupted Best-First random walk after 665033 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=132 ) properties seen 174
Interrupted Best-First random walk after 108844 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=21 ) properties seen 291
Interrupted Best-First random walk after 64252 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=12 ) properties seen 156
Interrupted Best-First random walk after 108352 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=21 ) properties seen 256
Interrupted Best-First random walk after 751446 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=150 ) properties seen 468
Interrupted Best-First random walk after 70826 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=14 ) properties seen 223
Interrupted Best-First random walk after 61896 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=12 ) properties seen 183
Interrupted Best-First random walk after 501611 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=100 ) properties seen 431
Interrupted Best-First random walk after 484901 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=96 ) properties seen 467
[2023-03-11 05:14:19] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [201, 201, 201, 201, 201, 201, 402, 201, 402, 24, 201, 201, 201, 18] Max seen :[129, 154, 40, 40, 31, 174, 45, 54, 38, 6, 75, 45, 33, 6]
Support contains 28744 out of 48447 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Applied a total of 0 rules in 341 ms. Remains 48447 /48447 variables (removed 0) and now considering 49848/49848 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 342 ms. Remains : 48447/48447 places, 49848/49848 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Applied a total of 0 rules in 353 ms. Remains 48447 /48447 variables (removed 0) and now considering 49848/49848 (removed 0) transitions.
[2023-03-11 05:16:11] [INFO ] Invariant cache hit.
[2023-03-11 05:16:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:16:15] [INFO ] Implicit Places using invariants in 3550 ms returned []
Implicit Place search using SMT only with invariants took 3551 ms to find 0 implicit places.
[2023-03-11 05:16:15] [INFO ] Invariant cache hit.
[2023-03-11 05:16:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:16:18] [INFO ] Dead Transitions using invariants and state equation in 3623 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7540 ms. Remains : 48447/48447 places, 49848/49848 transitions.
[2023-03-11 05:16:18] [INFO ] Invariant cache hit.
Finished random walk after 54183 steps, including 12 resets, run visited all 14 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 70298 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=14 ) properties seen 160
Interrupted Best-First random walk after 65296 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=13 ) properties seen 307
Interrupted Best-First random walk after 109260 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=21 ) properties seen 269
Interrupted Best-First random walk after 507627 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=101 ) properties seen 515
Interrupted Best-First random walk after 500479 steps, including 1 resets, run timeout after 5003 ms. (steps per millisecond=100 ) properties seen 436
Interrupted Best-First random walk after 672862 steps, including 2 resets, run timeout after 5004 ms. (steps per millisecond=134 ) properties seen 174
Interrupted Best-First random walk after 109470 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=21 ) properties seen 274
Interrupted Best-First random walk after 64566 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=12 ) properties seen 166
Interrupted Best-First random walk after 109008 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=21 ) properties seen 278
Interrupted Best-First random walk after 752038 steps, including 2 resets, run timeout after 5002 ms. (steps per millisecond=150 ) properties seen 459
Interrupted Best-First random walk after 72412 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=14 ) properties seen 196
Interrupted Best-First random walk after 62174 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=12 ) properties seen 170
Interrupted Best-First random walk after 499273 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 463
Interrupted Best-First random walk after 484125 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=96 ) properties seen 444
[2023-03-11 05:17:59] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [201, 201, 201, 201, 201, 201, 402, 201, 402, 24, 201, 201, 201, 18] Max seen :[129, 154, 40, 40, 31, 174, 45, 54, 38, 6, 80, 45, 36, 6]
Support contains 28744 out of 48447 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Applied a total of 0 rules in 378 ms. Remains 48447 /48447 variables (removed 0) and now considering 49848/49848 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 378 ms. Remains : 48447/48447 places, 49848/49848 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Applied a total of 0 rules in 379 ms. Remains 48447 /48447 variables (removed 0) and now considering 49848/49848 (removed 0) transitions.
[2023-03-11 05:19:51] [INFO ] Invariant cache hit.
[2023-03-11 05:19:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:19:55] [INFO ] Implicit Places using invariants in 3650 ms returned []
Implicit Place search using SMT only with invariants took 3651 ms to find 0 implicit places.
[2023-03-11 05:19:55] [INFO ] Invariant cache hit.
[2023-03-11 05:19:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:19:58] [INFO ] Dead Transitions using invariants and state equation in 3659 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7703 ms. Remains : 48447/48447 places, 49848/49848 transitions.
[2023-03-11 05:19:59] [INFO ] Invariant cache hit.
Finished random walk after 53807 steps, including 12 resets, run visited all 14 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 69294 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=13 ) properties seen 172
Interrupted Best-First random walk after 64872 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=12 ) properties seen 305
Interrupted Best-First random walk after 109576 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=21 ) properties seen 269
Interrupted Best-First random walk after 511793 steps, including 1 resets, run timeout after 5003 ms. (steps per millisecond=102 ) properties seen 488
Interrupted Best-First random walk after 494103 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=98 ) properties seen 489
Interrupted Best-First random walk after 668878 steps, including 2 resets, run timeout after 5002 ms. (steps per millisecond=133 ) properties seen 174
Interrupted Best-First random walk after 109468 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=21 ) properties seen 266
Interrupted Best-First random walk after 63604 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=12 ) properties seen 176
Interrupted Best-First random walk after 105672 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=21 ) properties seen 275
Interrupted Best-First random walk after 737796 steps, including 2 resets, run timeout after 5002 ms. (steps per millisecond=147 ) properties seen 478
Interrupted Best-First random walk after 69986 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=13 ) properties seen 203
Interrupted Best-First random walk after 61588 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=12 ) properties seen 166
Interrupted Best-First random walk after 496451 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=99 ) properties seen 454
Interrupted Best-First random walk after 484047 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen 432
[2023-03-11 05:21:39] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [201, 201, 201, 201, 201, 201, 402, 201, 402, 24, 201, 201, 201, 18] Max seen :[129, 154, 40, 40, 31, 174, 45, 54, 38, 6, 80, 47, 36, 6]
Support contains 28744 out of 48447 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Applied a total of 0 rules in 348 ms. Remains 48447 /48447 variables (removed 0) and now considering 49848/49848 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 348 ms. Remains : 48447/48447 places, 49848/49848 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Applied a total of 0 rules in 348 ms. Remains 48447 /48447 variables (removed 0) and now considering 49848/49848 (removed 0) transitions.
[2023-03-11 05:23:29] [INFO ] Invariant cache hit.
[2023-03-11 05:23:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:23:33] [INFO ] Implicit Places using invariants in 3504 ms returned []
Implicit Place search using SMT only with invariants took 3505 ms to find 0 implicit places.
[2023-03-11 05:23:33] [INFO ] Invariant cache hit.
[2023-03-11 05:23:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:23:36] [INFO ] Dead Transitions using invariants and state equation in 3487 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7354 ms. Remains : 48447/48447 places, 49848/49848 transitions.
[2023-03-11 05:23:36] [INFO ] Invariant cache hit.
Finished random walk after 54154 steps, including 12 resets, run visited all 14 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 69400 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=13 ) properties seen 164
Interrupted Best-First random walk after 65296 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=13 ) properties seen 307
Interrupted Best-First random walk after 108538 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=21 ) properties seen 293
Interrupted Best-First random walk after 511985 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 432
Interrupted Best-First random walk after 501607 steps, including 1 resets, run timeout after 5003 ms. (steps per millisecond=100 ) properties seen 431
Interrupted Best-First random walk after 675934 steps, including 2 resets, run timeout after 5004 ms. (steps per millisecond=135 ) properties seen 174
Interrupted Best-First random walk after 109908 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=21 ) properties seen 293
Interrupted Best-First random walk after 63162 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=12 ) properties seen 189
Interrupted Best-First random walk after 109414 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=21 ) properties seen 289
Interrupted Best-First random walk after 758536 steps, including 2 resets, run timeout after 5002 ms. (steps per millisecond=151 ) properties seen 463
Interrupted Best-First random walk after 71184 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=14 ) properties seen 222
Interrupted Best-First random walk after 63184 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=12 ) properties seen 165
Interrupted Best-First random walk after 509609 steps, including 1 resets, run timeout after 5003 ms. (steps per millisecond=101 ) properties seen 475
Interrupted Best-First random walk after 494715 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 474
[2023-03-11 05:25:17] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [201, 201, 201, 201, 201, 201, 402, 201, 402, 24, 201, 201, 201, 18] Max seen :[129, 154, 40, 40, 31, 174, 45, 54, 38, 6, 80, 47, 36, 6]
Support contains 28744 out of 48447 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Applied a total of 0 rules in 343 ms. Remains 48447 /48447 variables (removed 0) and now considering 49848/49848 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 343 ms. Remains : 48447/48447 places, 49848/49848 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Applied a total of 0 rules in 343 ms. Remains 48447 /48447 variables (removed 0) and now considering 49848/49848 (removed 0) transitions.
[2023-03-11 05:27:08] [INFO ] Invariant cache hit.
[2023-03-11 05:27:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:27:12] [INFO ] Implicit Places using invariants in 3691 ms returned []
Implicit Place search using SMT only with invariants took 3692 ms to find 0 implicit places.
[2023-03-11 05:27:12] [INFO ] Invariant cache hit.
[2023-03-11 05:27:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:27:15] [INFO ] Dead Transitions using invariants and state equation in 3575 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7625 ms. Remains : 48447/48447 places, 49848/49848 transitions.
Starting property specific reduction for FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-00
[2023-03-11 05:27:16] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1163 ms. (steps per millisecond=8 ) properties (out of 1) seen :115
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=13 ) properties (out of 1) seen :2
[2023-03-11 05:27:17] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[115]
Support contains 4221 out of 48447 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Graph (complete) has 71358 edges and 48447 vertex of which 17487 are kept as prefixes of interest. Removing 30960 places using SCC suffix rule.15 ms
Discarding 30960 places :
Also discarding 32763 output transitions
Drop transitions removed 32763 transitions
Performed 201 Post agglomeration using F-continuation condition.Transition count delta: 201
Deduced a syphon composed of 201 places in 3 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 0 with 402 rules applied. Total rules applied 403 place count 17286 transition count 16884
Free-agglomeration rule (complex) applied 4221 times.
Iterating global reduction 0 with 4221 rules applied. Total rules applied 4624 place count 17286 transition count 12663
Ensure Unique test removed 4221 places
Reduce places removed 8442 places and 0 transitions.
Iterating post reduction 0 with 8442 rules applied. Total rules applied 13066 place count 8844 transition count 12663
Applied a total of 13066 rules in 3388 ms. Remains 8844 /48447 variables (removed 39603) and now considering 12663/49848 (removed 37185) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3389 ms. Remains : 8844/48447 places, 12663/49848 transitions.
// Phase 1: matrix 12663 rows 8844 cols
[2023-03-11 05:27:26] [INFO ] Computed 201 place invariants in 81 ms
Finished random walk after 233660 steps, including 386 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 68273 steps, including 0 resets, run visited all 1 properties in 5061 ms. (steps per millisecond=13 )
[2023-03-11 05:28:01] [INFO ] Invariant cache hit.
[2023-03-11 05:28:02] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 172 ms returned sat
[2023-03-11 05:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:28:11] [INFO ] [Real]Absence check using state equation in 8423 ms returned sat
[2023-03-11 05:28:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:28:12] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 187 ms returned sat
[2023-03-11 05:28:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:28:22] [INFO ] [Nat]Absence check using state equation in 9555 ms returned sat
[2023-03-11 05:28:23] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 563 ms.
[2023-03-11 05:28:42] [INFO ] Added : 185 causal constraints over 37 iterations in 20129 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[115]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 537 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 537 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 516 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:28:48] [INFO ] Invariant cache hit.
[2023-03-11 05:28:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:28:49] [INFO ] Implicit Places using invariants in 827 ms returned []
Implicit Place search using SMT only with invariants took 829 ms to find 0 implicit places.
[2023-03-11 05:28:49] [INFO ] Invariant cache hit.
[2023-03-11 05:28:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:28:50] [INFO ] Dead Transitions using invariants and state equation in 822 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2170 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:28:50] [INFO ] Invariant cache hit.
Finished random walk after 228298 steps, including 377 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 71335 steps, including 0 resets, run visited all 1 properties in 5045 ms. (steps per millisecond=14 )
[2023-03-11 05:29:25] [INFO ] Invariant cache hit.
[2023-03-11 05:29:26] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 168 ms returned sat
[2023-03-11 05:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:29:35] [INFO ] [Real]Absence check using state equation in 8585 ms returned sat
[2023-03-11 05:29:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:29:36] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 172 ms returned sat
[2023-03-11 05:29:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:29:46] [INFO ] [Nat]Absence check using state equation in 9499 ms returned sat
[2023-03-11 05:29:47] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 586 ms.
[2023-03-11 05:30:07] [INFO ] Added : 175 causal constraints over 35 iterations in 20609 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[125]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 552 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 552 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 527 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:30:13] [INFO ] Invariant cache hit.
[2023-03-11 05:30:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:30:14] [INFO ] Implicit Places using invariants in 806 ms returned []
Implicit Place search using SMT only with invariants took 820 ms to find 0 implicit places.
[2023-03-11 05:30:14] [INFO ] Invariant cache hit.
[2023-03-11 05:30:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:30:15] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2158 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:30:15] [INFO ] Invariant cache hit.
Finished random walk after 238636 steps, including 395 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 60129 steps, including 0 resets, run visited all 1 properties in 5077 ms. (steps per millisecond=11 )
[2023-03-11 05:30:50] [INFO ] Invariant cache hit.
[2023-03-11 05:30:51] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 188 ms returned sat
[2023-03-11 05:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:31:00] [INFO ] [Real]Absence check using state equation in 9129 ms returned sat
[2023-03-11 05:31:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:31:02] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 173 ms returned sat
[2023-03-11 05:31:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:31:10] [INFO ] [Nat]Absence check using state equation in 8656 ms returned sat
[2023-03-11 05:31:11] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 582 ms.
[2023-03-11 05:31:31] [INFO ] Added : 175 causal constraints over 35 iterations in 20233 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[134]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 523 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 523 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 543 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:31:38] [INFO ] Invariant cache hit.
[2023-03-11 05:31:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:31:39] [INFO ] Implicit Places using invariants in 827 ms returned []
Implicit Place search using SMT only with invariants took 828 ms to find 0 implicit places.
[2023-03-11 05:31:39] [INFO ] Invariant cache hit.
[2023-03-11 05:31:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:31:40] [INFO ] Dead Transitions using invariants and state equation in 918 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2293 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:31:40] [INFO ] Invariant cache hit.
Finished random walk after 232571 steps, including 385 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 61129 steps, including 0 resets, run visited all 1 properties in 5056 ms. (steps per millisecond=12 )
[2023-03-11 05:32:15] [INFO ] Invariant cache hit.
[2023-03-11 05:32:16] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 170 ms returned sat
[2023-03-11 05:32:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:32:25] [INFO ] [Real]Absence check using state equation in 9146 ms returned sat
[2023-03-11 05:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:32:26] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 181 ms returned sat
[2023-03-11 05:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:32:36] [INFO ] [Nat]Absence check using state equation in 9327 ms returned sat
[2023-03-11 05:32:36] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 561 ms.
[2023-03-11 05:32:56] [INFO ] Added : 175 causal constraints over 35 iterations in 20153 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[144]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 557 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 557 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 532 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:33:03] [INFO ] Invariant cache hit.
[2023-03-11 05:33:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:33:04] [INFO ] Implicit Places using invariants in 932 ms returned []
Implicit Place search using SMT only with invariants took 934 ms to find 0 implicit places.
[2023-03-11 05:33:04] [INFO ] Invariant cache hit.
[2023-03-11 05:33:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:33:05] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2292 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:33:05] [INFO ] Invariant cache hit.
Finished random walk after 237406 steps, including 393 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 60129 steps, including 0 resets, run visited all 1 properties in 5059 ms. (steps per millisecond=11 )
[2023-03-11 05:33:40] [INFO ] Invariant cache hit.
[2023-03-11 05:33:41] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 173 ms returned sat
[2023-03-11 05:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:33:51] [INFO ] [Real]Absence check using state equation in 9912 ms returned sat
[2023-03-11 05:33:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:33:52] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 184 ms returned sat
[2023-03-11 05:33:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:34:02] [INFO ] [Nat]Absence check using state equation in 9598 ms returned sat
[2023-03-11 05:34:03] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 529 ms.
[2023-03-11 05:34:23] [INFO ] Added : 175 causal constraints over 35 iterations in 20274 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[149]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 546 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 546 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 557 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:34:30] [INFO ] Invariant cache hit.
[2023-03-11 05:34:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:34:31] [INFO ] Implicit Places using invariants in 906 ms returned []
Implicit Place search using SMT only with invariants took 907 ms to find 0 implicit places.
[2023-03-11 05:34:31] [INFO ] Invariant cache hit.
[2023-03-11 05:34:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:34:31] [INFO ] Dead Transitions using invariants and state equation in 915 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2387 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:34:32] [INFO ] Invariant cache hit.
Finished random walk after 237409 steps, including 393 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 61129 steps, including 0 resets, run visited all 1 properties in 5082 ms. (steps per millisecond=12 )
[2023-03-11 05:35:07] [INFO ] Invariant cache hit.
[2023-03-11 05:35:08] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 175 ms returned sat
[2023-03-11 05:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:35:17] [INFO ] [Real]Absence check using state equation in 9396 ms returned sat
[2023-03-11 05:35:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:35:18] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 176 ms returned sat
[2023-03-11 05:35:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:35:29] [INFO ] [Nat]Absence check using state equation in 10410 ms returned sat
[2023-03-11 05:35:30] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 517 ms.
[2023-03-11 05:35:49] [INFO ] Added : 175 causal constraints over 35 iterations in 20229 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[154]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 530 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 531 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 536 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:35:56] [INFO ] Invariant cache hit.
[2023-03-11 05:35:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:35:57] [INFO ] Implicit Places using invariants in 823 ms returned []
Implicit Place search using SMT only with invariants took 825 ms to find 0 implicit places.
[2023-03-11 05:35:57] [INFO ] Invariant cache hit.
[2023-03-11 05:35:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:35:58] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2185 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:35:58] [INFO ] Invariant cache hit.
Finished random walk after 238711 steps, including 395 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 59129 steps, including 0 resets, run visited all 1 properties in 5039 ms. (steps per millisecond=11 )
[2023-03-11 05:36:33] [INFO ] Invariant cache hit.
[2023-03-11 05:36:34] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 174 ms returned sat
[2023-03-11 05:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:36:44] [INFO ] [Real]Absence check using state equation in 10187 ms returned sat
[2023-03-11 05:36:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:36:46] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 177 ms returned sat
[2023-03-11 05:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:36:55] [INFO ] [Nat]Absence check using state equation in 9710 ms returned sat
[2023-03-11 05:36:56] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 521 ms.
[2023-03-11 05:37:16] [INFO ] Added : 175 causal constraints over 35 iterations in 20134 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[161]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 537 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 537 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 536 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:37:23] [INFO ] Invariant cache hit.
[2023-03-11 05:37:23] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:37:23] [INFO ] Implicit Places using invariants in 834 ms returned []
Implicit Place search using SMT only with invariants took 836 ms to find 0 implicit places.
[2023-03-11 05:37:23] [INFO ] Invariant cache hit.
[2023-03-11 05:37:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:37:24] [INFO ] Dead Transitions using invariants and state equation in 858 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2232 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:37:24] [INFO ] Invariant cache hit.
Finished random walk after 236352 steps, including 391 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 59129 steps, including 0 resets, run visited all 1 properties in 5007 ms. (steps per millisecond=11 )
[2023-03-11 05:37:59] [INFO ] Invariant cache hit.
[2023-03-11 05:38:00] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 180 ms returned sat
[2023-03-11 05:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:38:11] [INFO ] [Real]Absence check using state equation in 10590 ms returned sat
[2023-03-11 05:38:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:38:12] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 179 ms returned sat
[2023-03-11 05:38:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:38:24] [INFO ] [Nat]Absence check using state equation in 11609 ms returned sat
[2023-03-11 05:38:25] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 555 ms.
[2023-03-11 05:38:45] [INFO ] Added : 175 causal constraints over 35 iterations in 20304 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[166]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 535 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 535 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 533 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:38:51] [INFO ] Invariant cache hit.
[2023-03-11 05:38:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:38:52] [INFO ] Implicit Places using invariants in 855 ms returned []
Implicit Place search using SMT only with invariants took 856 ms to find 0 implicit places.
[2023-03-11 05:38:52] [INFO ] Invariant cache hit.
[2023-03-11 05:38:53] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:38:53] [INFO ] Dead Transitions using invariants and state equation in 838 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2232 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:38:53] [INFO ] Invariant cache hit.
Finished random walk after 240571 steps, including 398 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 59129 steps, including 0 resets, run visited all 1 properties in 5072 ms. (steps per millisecond=11 )
[2023-03-11 05:39:28] [INFO ] Invariant cache hit.
[2023-03-11 05:39:29] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 169 ms returned sat
[2023-03-11 05:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:39:38] [INFO ] [Real]Absence check using state equation in 9071 ms returned sat
[2023-03-11 05:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:39:40] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 173 ms returned sat
[2023-03-11 05:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:39:49] [INFO ] [Nat]Absence check using state equation in 9238 ms returned sat
[2023-03-11 05:39:50] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 532 ms.
[2023-03-11 05:40:10] [INFO ] Added : 180 causal constraints over 36 iterations in 20594 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[170]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 536 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 536 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 526 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:40:16] [INFO ] Invariant cache hit.
[2023-03-11 05:40:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:40:17] [INFO ] Implicit Places using invariants in 828 ms returned []
Implicit Place search using SMT only with invariants took 829 ms to find 0 implicit places.
[2023-03-11 05:40:17] [INFO ] Invariant cache hit.
[2023-03-11 05:40:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:40:18] [INFO ] Dead Transitions using invariants and state equation in 834 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2195 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:40:18] [INFO ] Invariant cache hit.
Finished random walk after 240679 steps, including 398 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 60129 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=11 )
[2023-03-11 05:40:53] [INFO ] Invariant cache hit.
[2023-03-11 05:40:54] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 172 ms returned sat
[2023-03-11 05:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:41:03] [INFO ] [Real]Absence check using state equation in 9094 ms returned sat
[2023-03-11 05:41:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:41:05] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 177 ms returned sat
[2023-03-11 05:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:41:15] [INFO ] [Nat]Absence check using state equation in 9825 ms returned sat
[2023-03-11 05:41:15] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 525 ms.
[2023-03-11 05:41:35] [INFO ] Added : 170 causal constraints over 34 iterations in 20054 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[174]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 535 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 535 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 542 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:41:42] [INFO ] Invariant cache hit.
[2023-03-11 05:41:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:41:43] [INFO ] Implicit Places using invariants in 839 ms returned []
Implicit Place search using SMT only with invariants took 850 ms to find 0 implicit places.
[2023-03-11 05:41:43] [INFO ] Invariant cache hit.
[2023-03-11 05:41:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:41:43] [INFO ] Dead Transitions using invariants and state equation in 825 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2219 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:41:44] [INFO ] Invariant cache hit.
Finished random walk after 237163 steps, including 392 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 60129 steps, including 0 resets, run visited all 1 properties in 5054 ms. (steps per millisecond=11 )
[2023-03-11 05:42:19] [INFO ] Invariant cache hit.
[2023-03-11 05:42:20] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 176 ms returned sat
[2023-03-11 05:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:42:29] [INFO ] [Real]Absence check using state equation in 9749 ms returned sat
[2023-03-11 05:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:42:31] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 186 ms returned sat
[2023-03-11 05:42:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:42:41] [INFO ] [Nat]Absence check using state equation in 10198 ms returned sat
[2023-03-11 05:42:42] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 523 ms.
[2023-03-11 05:43:01] [INFO ] Added : 175 causal constraints over 35 iterations in 20067 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[179]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 522 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 522 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 536 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:43:08] [INFO ] Invariant cache hit.
[2023-03-11 05:43:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:43:09] [INFO ] Implicit Places using invariants in 824 ms returned []
Implicit Place search using SMT only with invariants took 825 ms to find 0 implicit places.
[2023-03-11 05:43:09] [INFO ] Invariant cache hit.
[2023-03-11 05:43:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:43:10] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2188 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:43:10] [INFO ] Invariant cache hit.
Finished random walk after 240154 steps, including 397 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 61129 steps, including 0 resets, run visited all 1 properties in 5060 ms. (steps per millisecond=12 )
[2023-03-11 05:43:45] [INFO ] Invariant cache hit.
[2023-03-11 05:43:46] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 174 ms returned sat
[2023-03-11 05:43:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:43:55] [INFO ] [Real]Absence check using state equation in 9354 ms returned sat
[2023-03-11 05:43:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:43:57] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 173 ms returned sat
[2023-03-11 05:43:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:44:06] [INFO ] [Nat]Absence check using state equation in 9073 ms returned sat
[2023-03-11 05:44:06] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 501 ms.
[2023-03-11 05:44:27] [INFO ] Added : 180 causal constraints over 36 iterations in 20741 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[184]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 545 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 545 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 544 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:44:33] [INFO ] Invariant cache hit.
[2023-03-11 05:44:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:44:34] [INFO ] Implicit Places using invariants in 834 ms returned []
Implicit Place search using SMT only with invariants took 844 ms to find 0 implicit places.
[2023-03-11 05:44:34] [INFO ] Invariant cache hit.
[2023-03-11 05:44:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:44:35] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2222 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:44:35] [INFO ] Invariant cache hit.
Finished random walk after 237259 steps, including 392 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 59129 steps, including 0 resets, run visited all 1 properties in 5014 ms. (steps per millisecond=11 )
[2023-03-11 05:45:10] [INFO ] Invariant cache hit.
[2023-03-11 05:45:11] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 179 ms returned sat
[2023-03-11 05:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:45:22] [INFO ] [Real]Absence check using state equation in 10730 ms returned sat
[2023-03-11 05:45:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:45:23] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 179 ms returned sat
[2023-03-11 05:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:45:34] [INFO ] [Nat]Absence check using state equation in 10929 ms returned sat
[2023-03-11 05:45:35] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 552 ms.
[2023-03-11 05:45:55] [INFO ] Added : 175 causal constraints over 35 iterations in 20171 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[187]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 545 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 545 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 545 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:46:01] [INFO ] Invariant cache hit.
[2023-03-11 05:46:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:46:02] [INFO ] Implicit Places using invariants in 844 ms returned []
Implicit Place search using SMT only with invariants took 846 ms to find 0 implicit places.
[2023-03-11 05:46:02] [INFO ] Invariant cache hit.
[2023-03-11 05:46:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:46:03] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2221 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:46:03] [INFO ] Invariant cache hit.
Finished random walk after 238701 steps, including 395 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 59129 steps, including 0 resets, run visited all 1 properties in 5041 ms. (steps per millisecond=11 )
[2023-03-11 05:46:38] [INFO ] Invariant cache hit.
[2023-03-11 05:46:39] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 175 ms returned sat
[2023-03-11 05:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:46:49] [INFO ] [Real]Absence check using state equation in 9777 ms returned sat
[2023-03-11 05:46:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:46:50] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 177 ms returned sat
[2023-03-11 05:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:47:00] [INFO ] [Nat]Absence check using state equation in 9823 ms returned sat
[2023-03-11 05:47:01] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 533 ms.
[2023-03-11 05:47:21] [INFO ] Added : 170 causal constraints over 34 iterations in 20107 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[189]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 554 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 557 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 546 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:47:27] [INFO ] Invariant cache hit.
[2023-03-11 05:47:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:47:28] [INFO ] Implicit Places using invariants in 830 ms returned []
Implicit Place search using SMT only with invariants took 831 ms to find 0 implicit places.
[2023-03-11 05:47:28] [INFO ] Invariant cache hit.
[2023-03-11 05:47:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:47:29] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2195 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:47:29] [INFO ] Invariant cache hit.
Finished random walk after 240068 steps, including 397 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 60129 steps, including 0 resets, run visited all 1 properties in 5072 ms. (steps per millisecond=11 )
[2023-03-11 05:48:04] [INFO ] Invariant cache hit.
[2023-03-11 05:48:05] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 180 ms returned sat
[2023-03-11 05:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:48:15] [INFO ] [Real]Absence check using state equation in 10134 ms returned sat
[2023-03-11 05:48:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:48:17] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 185 ms returned sat
[2023-03-11 05:48:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:48:28] [INFO ] [Nat]Absence check using state equation in 10832 ms returned sat
[2023-03-11 05:48:29] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 531 ms.
[2023-03-11 05:48:48] [INFO ] Added : 180 causal constraints over 36 iterations in 20388 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[191]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 520 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 520 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 532 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:48:55] [INFO ] Invariant cache hit.
[2023-03-11 05:48:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:48:56] [INFO ] Implicit Places using invariants in 809 ms returned []
Implicit Place search using SMT only with invariants took 811 ms to find 0 implicit places.
[2023-03-11 05:48:56] [INFO ] Invariant cache hit.
[2023-03-11 05:48:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:48:57] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2142 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:48:57] [INFO ] Invariant cache hit.
Finished random walk after 241436 steps, including 399 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 59129 steps, including 0 resets, run visited all 1 properties in 5029 ms. (steps per millisecond=11 )
[2023-03-11 05:49:32] [INFO ] Invariant cache hit.
[2023-03-11 05:49:33] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 171 ms returned sat
[2023-03-11 05:49:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:49:41] [INFO ] [Real]Absence check using state equation in 8203 ms returned sat
[2023-03-11 05:49:42] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 501 ms.
[2023-03-11 05:50:02] [INFO ] Added : 170 causal constraints over 34 iterations in 20027 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[194]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 523 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 524 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 516 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:50:08] [INFO ] Invariant cache hit.
[2023-03-11 05:50:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:50:09] [INFO ] Implicit Places using invariants in 801 ms returned []
Implicit Place search using SMT only with invariants took 806 ms to find 0 implicit places.
[2023-03-11 05:50:09] [INFO ] Invariant cache hit.
[2023-03-11 05:50:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:50:10] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2126 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:50:10] [INFO ] Invariant cache hit.
Finished random walk after 241312 steps, including 399 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 60129 steps, including 0 resets, run visited all 1 properties in 5055 ms. (steps per millisecond=11 )
[2023-03-11 05:50:45] [INFO ] Invariant cache hit.
[2023-03-11 05:50:46] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 167 ms returned sat
[2023-03-11 05:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:50:55] [INFO ] [Real]Absence check using state equation in 8768 ms returned sat
[2023-03-11 05:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 05:50:56] [INFO ] [Nat]Absence check using 0 positive and 201 generalized place invariants in 172 ms returned sat
[2023-03-11 05:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 05:51:05] [INFO ] [Nat]Absence check using state equation in 9279 ms returned sat
[2023-03-11 05:51:06] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 491 ms.
[2023-03-11 05:51:26] [INFO ] Added : 180 causal constraints over 36 iterations in 20161 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[195]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 515 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 516 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 522 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:51:32] [INFO ] Invariant cache hit.
[2023-03-11 05:51:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:51:33] [INFO ] Implicit Places using invariants in 798 ms returned []
Implicit Place search using SMT only with invariants took 799 ms to find 0 implicit places.
[2023-03-11 05:51:33] [INFO ] Invariant cache hit.
[2023-03-11 05:51:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:51:34] [INFO ] Dead Transitions using invariants and state equation in 792 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2118 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:51:34] [INFO ] Invariant cache hit.
Finished random walk after 241180 steps, including 399 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 61129 steps, including 0 resets, run visited all 1 properties in 5073 ms. (steps per millisecond=12 )
[2023-03-11 05:52:09] [INFO ] Invariant cache hit.
[2023-03-11 05:52:10] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 172 ms returned sat
[2023-03-11 05:52:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:52:19] [INFO ] [Real]Absence check using state equation in 8946 ms returned sat
[2023-03-11 05:52:20] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 503 ms.
[2023-03-11 05:52:40] [INFO ] Added : 170 causal constraints over 34 iterations in 20501 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[198]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 532 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 532 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 522 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:52:47] [INFO ] Invariant cache hit.
[2023-03-11 05:52:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:52:48] [INFO ] Implicit Places using invariants in 805 ms returned []
Implicit Place search using SMT only with invariants took 819 ms to find 0 implicit places.
[2023-03-11 05:52:48] [INFO ] Invariant cache hit.
[2023-03-11 05:52:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:52:48] [INFO ] Dead Transitions using invariants and state equation in 793 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2150 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:52:49] [INFO ] Invariant cache hit.
Finished random walk after 241223 steps, including 399 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Finished Best-First random walk after 60129 steps, including 0 resets, run visited all 1 properties in 5083 ms. (steps per millisecond=11 )
[2023-03-11 05:53:24] [INFO ] Invariant cache hit.
[2023-03-11 05:53:25] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 172 ms returned sat
[2023-03-11 05:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:53:33] [INFO ] [Real]Absence check using state equation in 8502 ms returned sat
[2023-03-11 05:53:34] [INFO ] Computed and/alt/rep : 4221/4221/4221 causal constraints (skipped 4221 transitions) in 513 ms.
[2023-03-11 05:53:54] [INFO ] Added : 170 causal constraints over 34 iterations in 20261 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[200]
Support contains 4221 out of 8844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 525 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 526 ms. Remains : 8844/8844 places, 12663/12663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8844/8844 places, 12663/12663 transitions.
Applied a total of 0 rules in 538 ms. Remains 8844 /8844 variables (removed 0) and now considering 12663/12663 (removed 0) transitions.
[2023-03-11 05:54:01] [INFO ] Invariant cache hit.
[2023-03-11 05:54:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:54:02] [INFO ] Implicit Places using invariants in 828 ms returned []
Implicit Place search using SMT only with invariants took 829 ms to find 0 implicit places.
[2023-03-11 05:54:02] [INFO ] Invariant cache hit.
[2023-03-11 05:54:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 05:54:02] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2176 ms. Remains : 8844/8844 places, 12663/12663 transitions.
[2023-03-11 05:54:03] [INFO ] Invariant cache hit.
Finished random walk after 236913 steps, including 392 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 60129 steps, including 0 resets, run visited all 1 properties in 5061 ms. (steps per millisecond=11 )
[2023-03-11 05:54:38] [INFO ] Invariant cache hit.
[2023-03-11 05:54:39] [INFO ] [Real]Absence check using 0 positive and 201 generalized place invariants in 171 ms returned sat
[2023-03-11 05:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:54:44] [INFO ] [Real]Absence check using state equation in 5370 ms returned unsat
Current structural bounds on expressions (after SMT) : [201] Max seen :[201]
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-00 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Ending property specific reduction for FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-00 in 1648380 ms.
Starting property specific reduction for FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-01
// Phase 1: matrix 49848 rows 48447 cols
[2023-03-11 05:54:50] [INFO ] Computed 4830 place invariants in 5577 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1111 ms. (steps per millisecond=9 ) properties (out of 1) seen :89
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 795 ms. (steps per millisecond=12 ) properties (out of 1) seen :8
[2023-03-11 05:54:51] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[89]
Support contains 4221 out of 48447 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48447/48447 places, 49848/49848 transitions.
Graph (complete) has 71358 edges and 48447 vertex of which 4623 are kept as prefixes of interest. Removing 43824 places using SCC suffix rule.15 ms
Discarding 43824 places :
Also discarding 41205 output transitions
Drop transitions removed 41205 transitions
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 201 Pre rules applied. Total rules applied 1 place count 4623 transition count 8442
Deduced a syphon composed of 201 places in 1 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 0 with 402 rules applied. Total rules applied 403 place count 4422 transition count 8442
Applied a total of 403 rules in 208 ms. Remains 4422 /48447 variables (removed 44025) and now considering 8442/49848 (removed 41406) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 4422/48447 places, 8442/49848 transitions.
// Phase 1: matrix 8442 rows 4422 cols
[2023-03-11 05:54:57] [INFO ] Computed 0 place invariants in 18 ms
Finished random walk after 235438 steps, including 584 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 62231 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=12 )
[2023-03-11 05:55:32] [INFO ] Invariant cache hit.
[2023-03-11 05:55:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:55:40] [INFO ] [Real]Absence check using state equation in 7272 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[188]
Support contains 4221 out of 4422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4422/4422 places, 8442/8442 transitions.
Applied a total of 0 rules in 42 ms. Remains 4422 /4422 variables (removed 0) and now considering 8442/8442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 4422/4422 places, 8442/8442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4422/4422 places, 8442/8442 transitions.
Applied a total of 0 rules in 28 ms. Remains 4422 /4422 variables (removed 0) and now considering 8442/8442 (removed 0) transitions.
[2023-03-11 05:55:40] [INFO ] Invariant cache hit.
[2023-03-11 05:55:40] [INFO ] Implicit Places using invariants in 312 ms returned []
[2023-03-11 05:55:40] [INFO ] Invariant cache hit.
[2023-03-11 05:55:41] [INFO ] Implicit Places using invariants and state equation in 970 ms returned []
Implicit Place search using SMT with State Equation took 1283 ms to find 0 implicit places.
[2023-03-11 05:55:42] [INFO ] Redundant transitions in 1038 ms returned []
[2023-03-11 05:55:42] [INFO ] Invariant cache hit.
[2023-03-11 05:55:46] [INFO ] Dead Transitions using invariants and state equation in 3790 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6147 ms. Remains : 4422/4422 places, 8442/8442 transitions.
[2023-03-11 05:55:46] [INFO ] Invariant cache hit.
Finished random walk after 236721 steps, including 587 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=7 )
Finished Best-First random walk after 63231 steps, including 0 resets, run visited all 1 properties in 5022 ms. (steps per millisecond=12 )
[2023-03-11 05:56:21] [INFO ] Invariant cache hit.
[2023-03-11 05:56:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 05:56:28] [INFO ] [Real]Absence check using state equation in 6955 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[188]
Support contains 4221 out of 4422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4422/4422 places, 8442/8442 transitions.
Applied a total of 0 rules in 36 ms. Remains 4422 /4422 variables (removed 0) and now considering 8442/8442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 4422/4422 places, 8442/8442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4422/4422 places, 8442/8442 transitions.
Applied a total of 0 rules in 33 ms. Remains 4422 /4422 variables (removed 0) and now considering 8442/8442 (removed 0) transitions.
[2023-03-11 05:56:28] [INFO ] Invariant cache hit.
[2023-03-11 05:56:29] [INFO ] Implicit Places using invariants in 330 ms returned []
[2023-03-11 05:56:29] [INFO ] Invariant cache hit.
[2023-03-11 05:56:30] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1319 ms to find 0 implicit places.
[2023-03-11 05:56:31] [INFO ] Redundant transitions in 895 ms returned []
[2023-03-11 05:56:31] [INFO ] Invariant cache hit.
[2023-03-11 05:56:35] [INFO ] Dead Transitions using invariants and state equation in 4161 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6419 ms. Remains : 4422/4422 places, 8442/8442 transitions.
Ending property specific reduction for FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-01 in 110982 ms.
Starting property specific reduction for FamilyReunion-COL-L00200M0020C010P010G005-UpperBounds-03
// Phase 1: matrix 49848 rows 48447 cols
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13654120 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16108016 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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="FamilyReunion-COL-L00200M0020C010P010G005"
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 FamilyReunion-COL-L00200M0020C010P010G005, 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 r170-tall-167838857100333"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00200M0020C010P010G005.tgz
mv FamilyReunion-COL-L00200M0020C010P010G005 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 ;