Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649627900001.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is JoinFreeModules-PT-0003, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649627900001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 11 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 11 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 9.4K May 18 16:42 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 JoinFreeModules-PT-0003-UpperBounds-00
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-01
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-02
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-03
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-04
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-05
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-06
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-07
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-08
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-09
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-10
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-11
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-12
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-13
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-14
FORMULA_NAME JoinFreeModules-PT-0003-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716545197763

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-0003
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-24 10:06:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 10:06:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 10:06:39] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2024-05-24 10:06:39] [INFO ] Transformed 16 places.
[2024-05-24 10:06:39] [INFO ] Transformed 25 transitions.
[2024-05-24 10:06:39] [INFO ] Parsed PT model containing 16 places and 25 transitions and 71 arcs in 94 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Reduce places removed 1 places and 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2024-05-24 10:06:39] [INFO ] Computed 3 invariants in 10 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 16) seen :64
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :48
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :54
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :55
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :58
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :60
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :64
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :51
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :55
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :42
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :48
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :42
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :49
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :60
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :56
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :49
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :54
[2024-05-24 10:06:39] [INFO ] Invariant cache hit.
[2024-05-24 10:06:39] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2024-05-24 10:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:39] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-24 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-24 10:06:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:06:40] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 2 ms to minimize.
[2024-05-24 10:06:40] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 29 ms
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-24 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-24 10:06:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2024-05-24 10:06:40] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:40] [INFO ] Added : 11 causal constraints over 3 iterations in 45 ms. Result :sat
Minimization took 15 ms.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-24 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:06:40] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:06:40] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 9 ms.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-24 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:40] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 9 ms.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-24 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:06:40] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2024-05-24 10:06:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2024-05-24 10:06:40] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-24 10:06:40] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 2 ms to minimize.
[2024-05-24 10:06:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2024-05-24 10:06:40] [INFO ] Added : 11 causal constraints over 3 iterations in 49 ms. Result :sat
Minimization took 6 ms.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2024-05-24 10:06:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2024-05-24 10:06:40] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:06:40] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 0 ms to minimize.
[2024-05-24 10:06:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2024-05-24 10:06:40] [INFO ] Added : 13 causal constraints over 3 iterations in 83 ms. Result :sat
Minimization took 8 ms.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-24 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:06:40] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-24 10:06:40] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 21 ms
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-24 10:06:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:40] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-24 10:06:40] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-24 10:06:41] [INFO ] Added : 11 causal constraints over 3 iterations in 44 ms. Result :sat
Minimization took 17 ms.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-24 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:06:41] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 10:06:41] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 24 ms
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:41] [INFO ] Added : 11 causal constraints over 3 iterations in 40 ms. Result :sat
Minimization took 8 ms.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:06:41] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:41] [INFO ] Added : 10 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 9 ms.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-24 10:06:41] [INFO ] Added : 7 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 8 ms.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-24 10:06:41] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
[2024-05-24 10:06:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2024-05-24 10:06:41] [INFO ] Added : 9 causal constraints over 3 iterations in 56 ms. Result :sat
Minimization took 6 ms.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-24 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:06:41] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:41] [INFO ] Added : 10 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 9 ms.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-24 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:41] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2024-05-24 10:06:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2024-05-24 10:06:41] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:41] [INFO ] Added : 11 causal constraints over 3 iterations in 39 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [5, 6, 6, 6, 6, 6, 5, 6, 6, 5, 6, 6, 6, 6, 6, 6] Max seen :[5, 4, 4, 5, 3, 4, 5, 4, 3, 5, 3, 3, 5, 4, 3, 4]
FORMULA JoinFreeModules-PT-0003-UpperBounds-09 5 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA JoinFreeModules-PT-0003-UpperBounds-06 5 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA JoinFreeModules-PT-0003-UpperBounds-00 5 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 9 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 25/25 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 24
Applied a total of 1 rules in 10 ms. Remains 15 /15 variables (removed 0) and now considering 24/25 (removed 1) transitions.
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:41] [INFO ] Computed 3 invariants in 2 ms
[2024-05-24 10:06:42] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 15/15 places, 24/25 transitions.
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 970 ms. (steps per millisecond=1030 ) properties (out of 13) seen :49
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 13) seen :45
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 13) seen :40
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 13) seen :49
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 13) seen :45
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 13) seen :49
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 13) seen :40
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 13) seen :36
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 13) seen :36
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 13) seen :34
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 13) seen :45
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 13) seen :41
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 13) seen :34
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 13) seen :45
[2024-05-24 10:06:46] [INFO ] Invariant cache hit.
[2024-05-24 10:06:46] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:46] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2024-05-24 10:06:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:46] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2024-05-24 10:06:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2024-05-24 10:06:46] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:46] [INFO ] Added : 10 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 9 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:06:47] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:47] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 1 ms to minimize.
[2024-05-24 10:06:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2024-05-24 10:06:47] [INFO ] Added : 9 causal constraints over 3 iterations in 42 ms. Result :sat
Minimization took 16 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 7 ms returned sat
[2024-05-24 10:06:47] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:47] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:47] [INFO ] Added : 12 causal constraints over 3 iterations in 37 ms. Result :sat
Minimization took 8 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 1 ms to minimize.
[2024-05-24 10:06:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 17 ms
[2024-05-24 10:06:47] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:47] [INFO ] Added : 12 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 10 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:06:47] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:47] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 1 ms to minimize.
[2024-05-24 10:06:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2024-05-24 10:06:47] [INFO ] Added : 9 causal constraints over 3 iterations in 46 ms. Result :sat
Minimization took 9 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:47] [INFO ] Added : 11 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 16 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:06:47] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:47] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 17 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:47] [INFO ] Added : 5 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 15 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:47] [INFO ] Added : 9 causal constraints over 2 iterations in 34 ms. Result :sat
Minimization took 12 ms.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:48] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-24 10:06:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:48] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:48] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
[2024-05-24 10:06:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 19 ms
[2024-05-24 10:06:48] [INFO ] Added : 3 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 9 ms.
[2024-05-24 10:06:48] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2024-05-24 10:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-24 10:06:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:48] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:48] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:48] [INFO ] Added : 5 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 10 ms.
[2024-05-24 10:06:48] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:48] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2024-05-24 10:06:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2024-05-24 10:06:48] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:48] [INFO ] Added : 10 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6] Max seen :[4, 4, 5, 3, 4, 4, 3, 3, 3, 5, 4, 3, 4]
Support contains 9 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 15/15 places, 24/24 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2024-05-24 10:06:48] [INFO ] Invariant cache hit.
[2024-05-24 10:06:48] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 10:06:48] [INFO ] Invariant cache hit.
[2024-05-24 10:06:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:48] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-24 10:06:48] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:48] [INFO ] Invariant cache hit.
[2024-05-24 10:06:48] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 15/15 places, 24/24 transitions.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-01
[2024-05-24 10:06:48] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :4
[2024-05-24 10:06:48] [INFO ] Invariant cache hit.
[2024-05-24 10:06:48] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:48] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-24 10:06:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:06:48] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2024-05-24 10:06:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2024-05-24 10:06:48] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-24 10:06:48] [INFO ] Added : 10 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 3 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:48] [INFO ] Computed 1 invariants in 2 ms
[2024-05-24 10:06:48] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 1) seen :4
[2024-05-24 10:06:49] [INFO ] Invariant cache hit.
[2024-05-24 10:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-24 10:06:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2024-05-24 10:06:49] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:49] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:49] [INFO ] Invariant cache hit.
[2024-05-24 10:06:49] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-24 10:06:49] [INFO ] Invariant cache hit.
[2024-05-24 10:06:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:49] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-24 10:06:49] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:49] [INFO ] Invariant cache hit.
[2024-05-24 10:06:49] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-01 in 948 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-02
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:49] [INFO ] Computed 3 invariants in 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :4
[2024-05-24 10:06:49] [INFO ] Invariant cache hit.
[2024-05-24 10:06:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:49] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-24 10:06:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:49] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:49] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:06:49] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:49] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-24 10:06:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2024-05-24 10:06:49] [INFO ] Added : 9 causal constraints over 3 iterations in 54 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 0 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:49] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:06:49] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 1) seen :4
[2024-05-24 10:06:49] [INFO ] Invariant cache hit.
[2024-05-24 10:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-24 10:06:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:06:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:49] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:49] [INFO ] Added : 6 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
[2024-05-24 10:06:50] [INFO ] Implicit Places using invariants in 14 ms returned []
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
[2024-05-24 10:06:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:50] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2024-05-24 10:06:50] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
[2024-05-24 10:06:50] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-02 in 756 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-03
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:50] [INFO ] Computed 3 invariants in 4 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :5
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
[2024-05-24 10:06:50] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:06:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-24 10:06:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:06:50] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:50] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[5]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:50] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:06:50] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 1) seen :5
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
[2024-05-24 10:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-24 10:06:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:50] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:50] [INFO ] Added : 4 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[5]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
[2024-05-24 10:06:50] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
[2024-05-24 10:06:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:50] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-05-24 10:06:50] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
[2024-05-24 10:06:50] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-03 in 827 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-04
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:50] [INFO ] Computed 3 invariants in 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :3
[2024-05-24 10:06:50] [INFO ] Invariant cache hit.
[2024-05-24 10:06:50] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:50] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-24 10:06:51] [INFO ] Added : 12 causal constraints over 3 iterations in 38 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 2 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:51] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:06:51] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 1) seen :3
[2024-05-24 10:06:51] [INFO ] Invariant cache hit.
[2024-05-24 10:06:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:06:51] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-24 10:06:51] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:51] [INFO ] Invariant cache hit.
[2024-05-24 10:06:51] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 10:06:51] [INFO ] Invariant cache hit.
[2024-05-24 10:06:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:51] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-05-24 10:06:51] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:51] [INFO ] Invariant cache hit.
[2024-05-24 10:06:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-04 in 781 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-05
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:51] [INFO ] Computed 3 invariants in 0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :4
[2024-05-24 10:06:51] [INFO ] Invariant cache hit.
[2024-05-24 10:06:51] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:51] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-24 10:06:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:51] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-24 10:06:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2024-05-24 10:06:51] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:51] [INFO ] Added : 12 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 2 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:51] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:06:51] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 1) seen :4
[2024-05-24 10:06:52] [INFO ] Invariant cache hit.
[2024-05-24 10:06:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:52] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2024-05-24 10:06:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2024-05-24 10:06:52] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:52] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:52] [INFO ] Invariant cache hit.
[2024-05-24 10:06:52] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 10:06:52] [INFO ] Invariant cache hit.
[2024-05-24 10:06:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:52] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-24 10:06:52] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 10:06:52] [INFO ] Invariant cache hit.
[2024-05-24 10:06:52] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-05 in 952 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-07
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:52] [INFO ] Computed 3 invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :4
[2024-05-24 10:06:52] [INFO ] Invariant cache hit.
[2024-05-24 10:06:52] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:06:52] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:52] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-24 10:06:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2024-05-24 10:06:52] [INFO ] Added : 9 causal constraints over 3 iterations in 51 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 2 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:52] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:06:52] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 1) seen :4
[2024-05-24 10:06:53] [INFO ] Invariant cache hit.
[2024-05-24 10:06:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:06:53] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:53] [INFO ] Added : 6 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:53] [INFO ] Invariant cache hit.
[2024-05-24 10:06:53] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-24 10:06:53] [INFO ] Invariant cache hit.
[2024-05-24 10:06:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:53] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-24 10:06:53] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:53] [INFO ] Invariant cache hit.
[2024-05-24 10:06:53] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-07 in 815 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-08
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:53] [INFO ] Computed 3 invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :3
[2024-05-24 10:06:53] [INFO ] Invariant cache hit.
[2024-05-24 10:06:53] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:06:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-24 10:06:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:53] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:53] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 2 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:53] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:06:53] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 1) seen :3
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
[2024-05-24 10:06:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:06:54] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:54] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 2 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
[2024-05-24 10:06:54] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
[2024-05-24 10:06:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:54] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-24 10:06:54] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
[2024-05-24 10:06:54] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-08 in 792 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-10
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:54] [INFO ] Computed 3 invariants in 1 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :3
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
[2024-05-24 10:06:54] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:06:54] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:54] [INFO ] Added : 11 causal constraints over 3 iterations in 22 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:54] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:06:54] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 1) seen :3
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
[2024-05-24 10:06:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:06:54] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:54] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
[2024-05-24 10:06:54] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
[2024-05-24 10:06:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:54] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-24 10:06:54] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:54] [INFO ] Invariant cache hit.
[2024-05-24 10:06:55] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-10 in 770 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-11
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:55] [INFO ] Computed 3 invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :3
[2024-05-24 10:06:55] [INFO ] Invariant cache hit.
[2024-05-24 10:06:55] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:55] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:55] [INFO ] Added : 5 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:55] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:06:55] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 1) seen :3
[2024-05-24 10:06:55] [INFO ] Invariant cache hit.
[2024-05-24 10:06:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-24 10:06:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:06:55] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:55] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:55] [INFO ] Invariant cache hit.
[2024-05-24 10:06:55] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-24 10:06:55] [INFO ] Invariant cache hit.
[2024-05-24 10:06:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:55] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-24 10:06:55] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:55] [INFO ] Invariant cache hit.
[2024-05-24 10:06:55] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-11 in 773 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-12
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:55] [INFO ] Computed 3 invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :5
[2024-05-24 10:06:55] [INFO ] Invariant cache hit.
[2024-05-24 10:06:55] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-24 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:06:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:55] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:55] [INFO ] Added : 9 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[5]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:55] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:06:55] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 1) seen :5
[2024-05-24 10:06:56] [INFO ] Invariant cache hit.
[2024-05-24 10:06:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:56] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-24 10:06:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:56] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:56] [INFO ] Added : 4 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[5]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:56] [INFO ] Invariant cache hit.
[2024-05-24 10:06:56] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-24 10:06:56] [INFO ] Invariant cache hit.
[2024-05-24 10:06:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:56] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-24 10:06:56] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:56] [INFO ] Invariant cache hit.
[2024-05-24 10:06:56] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-12 in 843 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-13
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:56] [INFO ] Computed 3 invariants in 0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :4
[2024-05-24 10:06:56] [INFO ] Invariant cache hit.
[2024-05-24 10:06:56] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:06:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:06:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:06:56] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-24 10:06:56] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 10:06:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2024-05-24 10:06:56] [INFO ] Added : 3 causal constraints over 1 iterations in 36 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 0 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:56] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:06:56] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 1) seen :4
[2024-05-24 10:06:57] [INFO ] Invariant cache hit.
[2024-05-24 10:06:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2024-05-24 10:06:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2024-05-24 10:06:57] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:57] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:57] [INFO ] Invariant cache hit.
[2024-05-24 10:06:57] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 10:06:57] [INFO ] Invariant cache hit.
[2024-05-24 10:06:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:57] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-24 10:06:57] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:57] [INFO ] Invariant cache hit.
[2024-05-24 10:06:57] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-13 in 881 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-14
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:57] [INFO ] Computed 3 invariants in 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :3
[2024-05-24 10:06:57] [INFO ] Invariant cache hit.
[2024-05-24 10:06:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:06:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:57] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-24 10:06:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:57] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:57] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:57] [INFO ] Added : 5 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:57] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:06:57] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 1) seen :3
[2024-05-24 10:06:58] [INFO ] Invariant cache hit.
[2024-05-24 10:06:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:06:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:58] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:58] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[3]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:58] [INFO ] Invariant cache hit.
[2024-05-24 10:06:58] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 10:06:58] [INFO ] Invariant cache hit.
[2024-05-24 10:06:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:58] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-24 10:06:58] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:58] [INFO ] Invariant cache hit.
[2024-05-24 10:06:58] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-14 in 752 ms.
Starting property specific reduction for JoinFreeModules-PT-0003-UpperBounds-15
// Phase 1: matrix 24 rows 15 cols
[2024-05-24 10:06:58] [INFO ] Computed 3 invariants in 0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :4
[2024-05-24 10:06:58] [INFO ] Invariant cache hit.
[2024-05-24 10:06:58] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-24 10:06:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:58] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-24 10:06:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:06:58] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
[2024-05-24 10:06:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2024-05-24 10:06:58] [INFO ] Computed and/alt/rep : 18/45/18 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-24 10:06:58] [INFO ] Added : 10 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 24/24 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /15 variables (removed 10) and now considering 8/24 (removed 16) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:06:58] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:06:58] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 5/15 places, 8/24 transitions.
[2024-05-24 10:06:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 1) seen :4
[2024-05-24 10:06:58] [INFO ] Invariant cache hit.
[2024-05-24 10:06:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:06:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:06:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:06:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-24 10:06:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 11 ms returned sat
[2024-05-24 10:06:59] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:06:59] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [6] Max seen :[4]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-24 10:06:59] [INFO ] Invariant cache hit.
[2024-05-24 10:06:59] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 10:06:59] [INFO ] Invariant cache hit.
[2024-05-24 10:06:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:06:59] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-24 10:06:59] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:59] [INFO ] Invariant cache hit.
[2024-05-24 10:06:59] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0003-UpperBounds-15 in 856 ms.
[2024-05-24 10:06:59] [INFO ] Flatten gal took : 18 ms
[2024-05-24 10:06:59] [INFO ] Applying decomposition
[2024-05-24 10:06:59] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5263820417187392162.txt' '-o' '/tmp/graph5263820417187392162.bin' '-w' '/tmp/graph5263820417187392162.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5263820417187392162.bin' '-l' '-1' '-v' '-w' '/tmp/graph5263820417187392162.weights' '-q' '0' '-e' '0.001'
[2024-05-24 10:06:59] [INFO ] Decomposing Gal with order
[2024-05-24 10:06:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 10:06:59] [INFO ] Flatten gal took : 22 ms
[2024-05-24 10:06:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-24 10:06:59] [INFO ] Time to serialize gal into /tmp/UpperBounds8774616845031136149.gal : 1 ms
[2024-05-24 10:06:59] [INFO ] Time to serialize properties into /tmp/UpperBounds18357699628119121673.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8774616845031136149.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds18357699628119121673.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds18357699628119121673.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,35937,0.01852,3472,23,27,113,147,53,106,45,221,0
Total reachable state count : 35937

Verifying 13 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 4
Bounds property JoinFreeModules-PT-0003-UpperBounds-01 :0 <= i2.u5.p14 <= 4
FORMULA JoinFreeModules-PT-0003-UpperBounds-01 4 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-01,0,0.018904,3472,1,0,113,147,82,106,59,221,47
Min sum of variable value : 0
Maximum sum along a path : 4
Bounds property JoinFreeModules-PT-0003-UpperBounds-02 :0 <= i0.u0.p2 <= 4
FORMULA JoinFreeModules-PT-0003-UpperBounds-02 4 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-02,0,0.019021,3472,1,0,113,147,93,106,68,221,57
Min sum of variable value : 0
Maximum sum along a path : 5
Bounds property JoinFreeModules-PT-0003-UpperBounds-03 :0 <= i2.u5.p15 <= 5
FORMULA JoinFreeModules-PT-0003-UpperBounds-03 5 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-03,0,0.019135,3472,1,0,113,147,102,106,74,221,70
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property JoinFreeModules-PT-0003-UpperBounds-04 :0 <= i1.u2.p8 <= 3
FORMULA JoinFreeModules-PT-0003-UpperBounds-04 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-04,0,0.019228,3472,1,0,113,147,112,106,75,221,79
Min sum of variable value : 0
Maximum sum along a path : 4
Bounds property JoinFreeModules-PT-0003-UpperBounds-05 :0 <= i1.u3.p9 <= 4
FORMULA JoinFreeModules-PT-0003-UpperBounds-05 4 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-05,0,0.019284,3472,1,0,114,147,118,106,75,221,84
Min sum of variable value : 0
Maximum sum along a path : 4
Bounds property JoinFreeModules-PT-0003-UpperBounds-07 :0 <= i0.u0.p2 <= 4
FORMULA JoinFreeModules-PT-0003-UpperBounds-07 4 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-07,0,0.019344,3472,1,0,114,147,118,106,75,221,84
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property JoinFreeModules-PT-0003-UpperBounds-08 :0 <= i2.u4.p13 <= 3
FORMULA JoinFreeModules-PT-0003-UpperBounds-08 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-08,0,0.019398,3472,1,0,116,147,123,106,75,221,87
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property JoinFreeModules-PT-0003-UpperBounds-10 :0 <= i2.u4.p13 <= 3
FORMULA JoinFreeModules-PT-0003-UpperBounds-10 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-10,0,0.01946,3472,1,0,116,147,123,106,75,221,87
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property JoinFreeModules-PT-0003-UpperBounds-11 :0 <= i0.u0.p3 <= 3
FORMULA JoinFreeModules-PT-0003-UpperBounds-11 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-11,0,0.019513,3472,1,0,119,147,127,106,75,221,92
Min sum of variable value : 0
Maximum sum along a path : 5
Bounds property JoinFreeModules-PT-0003-UpperBounds-12 :0 <= i0.u1.p5 <= 5
FORMULA JoinFreeModules-PT-0003-UpperBounds-12 5 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-12,0,0.019567,3472,1,0,122,147,131,106,75,221,97
Min sum of variable value : 0
Maximum sum along a path : 4
Bounds property JoinFreeModules-PT-0003-UpperBounds-13 :0 <= i0.u1.p4 <= 4
FORMULA JoinFreeModules-PT-0003-UpperBounds-13 4 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-13,0,0.019666,3472,1,0,125,147,135,106,75,221,102
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property JoinFreeModules-PT-0003-UpperBounds-14 :0 <= i0.u0.p3 <= 3
FORMULA JoinFreeModules-PT-0003-UpperBounds-14 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-14,0,0.019721,3472,1,0,125,147,135,106,75,221,102
Min sum of variable value : 0
Maximum sum along a path : 4
Bounds property JoinFreeModules-PT-0003-UpperBounds-15 :0 <= i2.u5.p14 <= 4
FORMULA JoinFreeModules-PT-0003-UpperBounds-15 4 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0003-UpperBounds-15,0,0.019773,3472,1,0,125,147,135,106,75,221,102
Total runtime 19955 ms.

BK_STOP 1716545220752

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="JoinFreeModules-PT-0003"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is JoinFreeModules-PT-0003, 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 r241-tall-171649627900001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0003.tgz
mv JoinFreeModules-PT-0003 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;