About the Execution of LoLa+red for DES-PT-60a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 553.680 | 278822.00 | 305059.00 | 988.80 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r103-tall-167814478400493.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is DES-PT-60a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478400493
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 8.8K Feb 26 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 15:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 15:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 15:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Feb 26 15:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 110K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-60a-UpperBounds-00
FORMULA_NAME DES-PT-60a-UpperBounds-01
FORMULA_NAME DES-PT-60a-UpperBounds-02
FORMULA_NAME DES-PT-60a-UpperBounds-03
FORMULA_NAME DES-PT-60a-UpperBounds-04
FORMULA_NAME DES-PT-60a-UpperBounds-05
FORMULA_NAME DES-PT-60a-UpperBounds-06
FORMULA_NAME DES-PT-60a-UpperBounds-07
FORMULA_NAME DES-PT-60a-UpperBounds-08
FORMULA_NAME DES-PT-60a-UpperBounds-09
FORMULA_NAME DES-PT-60a-UpperBounds-10
FORMULA_NAME DES-PT-60a-UpperBounds-11
FORMULA_NAME DES-PT-60a-UpperBounds-12
FORMULA_NAME DES-PT-60a-UpperBounds-13
FORMULA_NAME DES-PT-60a-UpperBounds-14
FORMULA_NAME DES-PT-60a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678255289912
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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 06:01:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-08 06:01:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 06:01:31] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2023-03-08 06:01:31] [INFO ] Transformed 354 places.
[2023-03-08 06:01:31] [INFO ] Transformed 311 transitions.
[2023-03-08 06:01:31] [INFO ] Found NUPN structural information;
[2023-03-08 06:01:31] [INFO ] Parsed PT model containing 354 places and 311 transitions and 1496 arcs in 126 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
// Phase 1: matrix 297 rows 354 cols
[2023-03-08 06:01:31] [INFO ] Computed 59 place invariants in 34 ms
Incomplete random walk after 10000 steps, including 218 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :3
FORMULA DES-PT-60a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 43 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 42 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :0
[2023-03-08 06:01:31] [INFO ] Invariant cache hit.
[2023-03-08 06:01:32] [INFO ] [Real]Absence check using 34 positive place invariants in 22 ms returned sat
[2023-03-08 06:01:32] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 16 ms returned sat
[2023-03-08 06:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:32] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2023-03-08 06:01:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:01:32] [INFO ] [Nat]Absence check using 34 positive place invariants in 11 ms returned sat
[2023-03-08 06:01:32] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 207 ms returned sat
[2023-03-08 06:01:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:34] [INFO ] [Nat]Absence check using state equation in 1734 ms returned sat
[2023-03-08 06:01:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 06:01:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 1455 ms returned sat
[2023-03-08 06:01:35] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 24 ms.
[2023-03-08 06:01:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-08 06:01:37] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 06:01:37] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:37] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2023-03-08 06:01:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:01:37] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 06:01:37] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 59 ms returned sat
[2023-03-08 06:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:39] [INFO ] [Nat]Absence check using state equation in 1391 ms returned sat
[2023-03-08 06:01:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2023-03-08 06:01:39] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 23 ms.
[2023-03-08 06:01:41] [INFO ] Added : 156 causal constraints over 32 iterations in 1877 ms. Result :sat
Minimization took 331 ms.
[2023-03-08 06:01:41] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 06:01:41] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:01:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:41] [INFO ] [Real]Absence check using state equation in 156 ms returned sat
[2023-03-08 06:01:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:01:41] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-08 06:01:41] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 104 ms returned sat
[2023-03-08 06:01:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:43] [INFO ] [Nat]Absence check using state equation in 1034 ms returned sat
[2023-03-08 06:01:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-08 06:01:43] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 31 ms.
[2023-03-08 06:01:44] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 3 ms to minimize.
[2023-03-08 06:01:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2023-03-08 06:01:44] [INFO ] Added : 155 causal constraints over 31 iterations in 1940 ms. Result :sat
Minimization took 285 ms.
[2023-03-08 06:01:45] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 06:01:45] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:45] [INFO ] [Real]Absence check using state equation in 195 ms returned sat
[2023-03-08 06:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:01:45] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-08 06:01:45] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 88 ms returned sat
[2023-03-08 06:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:46] [INFO ] [Nat]Absence check using state equation in 1178 ms returned sat
[2023-03-08 06:01:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 73 ms returned sat
[2023-03-08 06:01:47] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 23 ms.
[2023-03-08 06:01:48] [INFO ] Added : 236 causal constraints over 48 iterations in 1979 ms. Result :sat
Minimization took 463 ms.
[2023-03-08 06:01:49] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 06:01:49] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:49] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2023-03-08 06:01:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:01:49] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-08 06:01:49] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 144 ms returned sat
[2023-03-08 06:01:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:53] [INFO ] [Nat]Absence check using state equation in 3567 ms returned sat
[2023-03-08 06:01:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 80 ms returned sat
[2023-03-08 06:01:53] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 25 ms.
[2023-03-08 06:01:54] [INFO ] Added : 146 causal constraints over 30 iterations in 1132 ms. Result :unknown
[2023-03-08 06:01:54] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 06:01:54] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:54] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-08 06:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:01:55] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-08 06:01:55] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 38 ms returned sat
[2023-03-08 06:01:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:55] [INFO ] [Nat]Absence check using state equation in 790 ms returned sat
[2023-03-08 06:01:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 25 ms returned sat
[2023-03-08 06:01:55] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 20 ms.
[2023-03-08 06:01:57] [INFO ] Added : 167 causal constraints over 34 iterations in 1473 ms. Result :sat
Minimization took 700 ms.
[2023-03-08 06:01:58] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 06:01:58] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:01:58] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-08 06:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:01:58] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-08 06:01:59] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 672 ms returned sat
[2023-03-08 06:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:01] [INFO ] [Nat]Absence check using state equation in 2316 ms returned sat
[2023-03-08 06:02:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 109 ms returned sat
[2023-03-08 06:02:01] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 24 ms.
[2023-03-08 06:02:02] [INFO ] Added : 113 causal constraints over 23 iterations in 933 ms. Result :sat
Minimization took 304 ms.
[2023-03-08 06:02:02] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 06:02:02] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 15 ms returned sat
[2023-03-08 06:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:02] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2023-03-08 06:02:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:02:03] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-08 06:02:03] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 218 ms returned sat
[2023-03-08 06:02:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:04] [INFO ] [Nat]Absence check using state equation in 1336 ms returned sat
[2023-03-08 06:02:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 208 ms returned sat
[2023-03-08 06:02:04] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 16 ms.
[2023-03-08 06:02:07] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 0 ms to minimize.
[2023-03-08 06:02:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
[2023-03-08 06:02:07] [INFO ] Added : 106 causal constraints over 22 iterations in 2341 ms. Result :sat
Minimization took 347 ms.
[2023-03-08 06:02:07] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 06:02:07] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:02:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:07] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-08 06:02:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:02:07] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 06:02:07] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 119 ms returned sat
[2023-03-08 06:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:11] [INFO ] [Nat]Absence check using state equation in 3797 ms returned sat
[2023-03-08 06:02:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 476 ms returned sat
[2023-03-08 06:02:12] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 15 ms.
[2023-03-08 06:02:12] [INFO ] Added : 82 causal constraints over 17 iterations in 362 ms. Result :sat
Minimization took 155 ms.
[2023-03-08 06:02:12] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 06:02:12] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 15 ms returned sat
[2023-03-08 06:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:13] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2023-03-08 06:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:02:13] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-08 06:02:13] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 39 ms returned sat
[2023-03-08 06:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:13] [INFO ] [Nat]Absence check using state equation in 738 ms returned sat
[2023-03-08 06:02:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2023-03-08 06:02:13] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 16 ms.
[2023-03-08 06:02:18] [INFO ] Added : 15 causal constraints over 3 iterations in 4141 ms. Result :unknown
[2023-03-08 06:02:18] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 06:02:18] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:18] [INFO ] [Real]Absence check using state equation in 194 ms returned sat
[2023-03-08 06:02:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:02:18] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 06:02:18] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 64 ms returned sat
[2023-03-08 06:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:21] [INFO ] [Nat]Absence check using state equation in 2670 ms returned sat
[2023-03-08 06:02:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 277 ms returned sat
[2023-03-08 06:02:21] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 1 ms to minimize.
[2023-03-08 06:02:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-08 06:02:21] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 16 ms.
[2023-03-08 06:02:22] [INFO ] Added : 113 causal constraints over 24 iterations in 1367 ms. Result :sat
Minimization took 483 ms.
[2023-03-08 06:02:23] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 06:02:23] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:23] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2023-03-08 06:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:02:23] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-08 06:02:23] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 44 ms returned sat
[2023-03-08 06:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:24] [INFO ] [Nat]Absence check using state equation in 504 ms returned sat
[2023-03-08 06:02:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 120 ms returned sat
[2023-03-08 06:02:24] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 0 ms to minimize.
[2023-03-08 06:02:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-03-08 06:02:24] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 19 ms.
[2023-03-08 06:02:27] [INFO ] Added : 247 causal constraints over 50 iterations in 2932 ms. Result :sat
Minimization took 450 ms.
[2023-03-08 06:02:27] [INFO ] [Real]Absence check using 34 positive place invariants in 10 ms returned sat
[2023-03-08 06:02:27] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:28] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2023-03-08 06:02:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:02:28] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 06:02:28] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 131 ms returned sat
[2023-03-08 06:02:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:28] [INFO ] [Nat]Absence check using state equation in 344 ms returned sat
[2023-03-08 06:02:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 43 ms returned sat
[2023-03-08 06:02:28] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 1 ms to minimize.
[2023-03-08 06:02:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
[2023-03-08 06:02:28] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 19 ms.
[2023-03-08 06:02:30] [INFO ] Added : 203 causal constraints over 41 iterations in 1494 ms. Result :sat
Minimization took 339 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 13 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 297/297 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 354 transition count 295
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 353 transition count 294
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 353 transition count 294
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 353 transition count 294
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 352 transition count 293
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 351 transition count 293
Applied a total of 12 rules in 127 ms. Remains 351 /354 variables (removed 3) and now considering 293/297 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 351/354 places, 293/297 transitions.
// Phase 1: matrix 293 rows 351 cols
[2023-03-08 06:02:34] [INFO ] Computed 60 place invariants in 10 ms
Incomplete random walk after 1000000 steps, including 13621 resets, run finished after 2189 ms. (steps per millisecond=456 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2268 resets, run finished after 956 ms. (steps per millisecond=1046 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2263 resets, run finished after 943 ms. (steps per millisecond=1060 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2278 resets, run finished after 955 ms. (steps per millisecond=1047 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2241 resets, run finished after 948 ms. (steps per millisecond=1054 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2291 resets, run finished after 951 ms. (steps per millisecond=1051 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2329 resets, run finished after 955 ms. (steps per millisecond=1047 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2252 resets, run finished after 958 ms. (steps per millisecond=1043 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2278 resets, run finished after 943 ms. (steps per millisecond=1060 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2296 resets, run finished after 942 ms. (steps per millisecond=1061 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2253 resets, run finished after 951 ms. (steps per millisecond=1051 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2308 resets, run finished after 960 ms. (steps per millisecond=1041 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2290 resets, run finished after 972 ms. (steps per millisecond=1028 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2278 resets, run finished after 945 ms. (steps per millisecond=1058 ) properties (out of 13) seen :0
[2023-03-08 06:02:49] [INFO ] Invariant cache hit.
[2023-03-08 06:02:49] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:02:49] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:02:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:49] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-08 06:02:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:02:49] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:02:50] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 842 ms returned sat
[2023-03-08 06:02:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:56] [INFO ] [Nat]Absence check using state equation in 6119 ms returned unknown
[2023-03-08 06:02:56] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2023-03-08 06:02:56] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2023-03-08 06:02:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:02:56] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-08 06:02:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:02:56] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:02:56] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 201 ms returned sat
[2023-03-08 06:02:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:02] [INFO ] [Nat]Absence check using state equation in 6158 ms returned unknown
[2023-03-08 06:03:02] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 06:03:02] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:03:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:03] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2023-03-08 06:03:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:03] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2023-03-08 06:03:03] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 120 ms returned sat
[2023-03-08 06:03:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:03] [INFO ] [Nat]Absence check using state equation in 378 ms returned sat
[2023-03-08 06:03:03] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:03:03] [INFO ] [Nat]Added 2 Read/Feed constraints in 15 ms returned sat
[2023-03-08 06:03:03] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 0 ms to minimize.
[2023-03-08 06:03:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-08 06:03:03] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 12 ms.
[2023-03-08 06:03:04] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 1 ms to minimize.
[2023-03-08 06:03:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 93 ms
[2023-03-08 06:03:04] [INFO ] Added : 146 causal constraints over 30 iterations in 848 ms. Result :sat
Minimization took 124 ms.
[2023-03-08 06:03:04] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:04] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 17 ms returned sat
[2023-03-08 06:03:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:05] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2023-03-08 06:03:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:05] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:05] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 344 ms returned sat
[2023-03-08 06:03:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:06] [INFO ] [Nat]Absence check using state equation in 620 ms returned sat
[2023-03-08 06:03:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 26 ms returned sat
[2023-03-08 06:03:06] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-08 06:03:10] [INFO ] Added : 239 causal constraints over 48 iterations in 4496 ms. Result :sat
Minimization took 90 ms.
[2023-03-08 06:03:10] [INFO ] [Real]Absence check using 35 positive place invariants in 9 ms returned sat
[2023-03-08 06:03:10] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:10] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2023-03-08 06:03:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:11] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:11] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 190 ms returned sat
[2023-03-08 06:03:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:13] [INFO ] [Nat]Absence check using state equation in 1792 ms returned sat
[2023-03-08 06:03:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 14 ms returned sat
[2023-03-08 06:03:13] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 16 ms.
[2023-03-08 06:03:13] [INFO ] Added : 139 causal constraints over 28 iterations in 671 ms. Result :sat
Minimization took 79 ms.
[2023-03-08 06:03:13] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2023-03-08 06:03:13] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:14] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-08 06:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:14] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:14] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 224 ms returned sat
[2023-03-08 06:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:14] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2023-03-08 06:03:14] [INFO ] [Nat]Added 2 Read/Feed constraints in 12 ms returned sat
[2023-03-08 06:03:14] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 21 ms.
[2023-03-08 06:03:15] [INFO ] Added : 208 causal constraints over 42 iterations in 985 ms. Result :sat
Minimization took 70 ms.
[2023-03-08 06:03:15] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:15] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 16 ms returned sat
[2023-03-08 06:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:16] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2023-03-08 06:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:16] [INFO ] [Nat]Absence check using 35 positive place invariants in 8 ms returned sat
[2023-03-08 06:03:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-08 06:03:25] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 9357 ms returned unknown
[2023-03-08 06:03:25] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2023-03-08 06:03:25] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2023-03-08 06:03:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:25] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-08 06:03:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:25] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:26] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 239 ms returned sat
[2023-03-08 06:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:26] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2023-03-08 06:03:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 31 ms returned sat
[2023-03-08 06:03:26] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 18 ms.
[2023-03-08 06:03:26] [INFO ] Added : 116 causal constraints over 24 iterations in 563 ms. Result :sat
Minimization took 155 ms.
[2023-03-08 06:03:27] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:27] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:27] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-08 06:03:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:27] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:27] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 261 ms returned sat
[2023-03-08 06:03:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:27] [INFO ] [Nat]Absence check using state equation in 312 ms returned sat
[2023-03-08 06:03:27] [INFO ] [Nat]Added 2 Read/Feed constraints in 9 ms returned sat
[2023-03-08 06:03:27] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 0 ms to minimize.
[2023-03-08 06:03:28] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 0 ms to minimize.
[2023-03-08 06:03:28] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 0 ms to minimize.
[2023-03-08 06:03:28] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 308 ms
[2023-03-08 06:03:28] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 24 ms.
[2023-03-08 06:03:29] [INFO ] Added : 208 causal constraints over 43 iterations in 995 ms. Result :sat
Minimization took 154 ms.
[2023-03-08 06:03:29] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:29] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:29] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-08 06:03:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:29] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:29] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 224 ms returned sat
[2023-03-08 06:03:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:30] [INFO ] [Nat]Absence check using state equation in 474 ms returned sat
[2023-03-08 06:03:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 13 ms returned sat
[2023-03-08 06:03:30] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2023-03-08 06:03:31] [INFO ] Deduced a trap composed of 12 places in 68 ms of which 1 ms to minimize.
[2023-03-08 06:03:31] [INFO ] Deduced a trap composed of 6 places in 43 ms of which 0 ms to minimize.
[2023-03-08 06:03:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 160 ms
[2023-03-08 06:03:31] [INFO ] Added : 171 causal constraints over 35 iterations in 992 ms. Result :sat
Minimization took 68 ms.
[2023-03-08 06:03:31] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:31] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:03:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:31] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2023-03-08 06:03:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:31] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:31] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 202 ms returned sat
[2023-03-08 06:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:32] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2023-03-08 06:03:32] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-03-08 06:03:32] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 0 ms to minimize.
[2023-03-08 06:03:32] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 0 ms to minimize.
[2023-03-08 06:03:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 150 ms
[2023-03-08 06:03:32] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 13 ms.
[2023-03-08 06:03:32] [INFO ] Added : 142 causal constraints over 29 iterations in 593 ms. Result :sat
Minimization took 122 ms.
[2023-03-08 06:03:33] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2023-03-08 06:03:33] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:03:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:33] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-08 06:03:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:33] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2023-03-08 06:03:33] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 223 ms returned sat
[2023-03-08 06:03:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:34] [INFO ] [Nat]Absence check using state equation in 471 ms returned sat
[2023-03-08 06:03:34] [INFO ] [Nat]Added 2 Read/Feed constraints in 13 ms returned sat
[2023-03-08 06:03:34] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2023-03-08 06:03:34] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 0 ms to minimize.
[2023-03-08 06:03:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-08 06:03:35] [INFO ] Added : 179 causal constraints over 36 iterations in 951 ms. Result :sat
Minimization took 65 ms.
[2023-03-08 06:03:35] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2023-03-08 06:03:35] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:35] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2023-03-08 06:03:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:35] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:35] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 264 ms returned sat
[2023-03-08 06:03:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:36] [INFO ] [Nat]Absence check using state equation in 871 ms returned sat
[2023-03-08 06:03:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2023-03-08 06:03:36] [INFO ] Deduced a trap composed of 21 places in 91 ms of which 0 ms to minimize.
[2023-03-08 06:03:36] [INFO ] Deduced a trap composed of 7 places in 74 ms of which 0 ms to minimize.
[2023-03-08 06:03:36] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 0 ms to minimize.
[2023-03-08 06:03:36] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 283 ms
[2023-03-08 06:03:36] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2023-03-08 06:03:38] [INFO ] Added : 232 causal constraints over 47 iterations in 1184 ms. Result :sat
Minimization took 83 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 13 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 20 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 17 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:03:41] [INFO ] Invariant cache hit.
[2023-03-08 06:03:41] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-08 06:03:41] [INFO ] Invariant cache hit.
[2023-03-08 06:03:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:03:42] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 659 ms to find 0 implicit places.
[2023-03-08 06:03:42] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-08 06:03:42] [INFO ] Invariant cache hit.
[2023-03-08 06:03:42] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 838 ms. Remains : 351/351 places, 293/293 transitions.
Starting property specific reduction for DES-PT-60a-UpperBounds-00
[2023-03-08 06:03:42] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 131 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:03:42] [INFO ] Invariant cache hit.
[2023-03-08 06:03:42] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 06:03:42] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:42] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-08 06:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:42] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:43] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 836 ms returned sat
[2023-03-08 06:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:47] [INFO ] [Nat]Absence check using state equation in 4115 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 27 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:03:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13638 resets, run finished after 1945 ms. (steps per millisecond=514 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2285 resets, run finished after 901 ms. (steps per millisecond=1109 ) properties (out of 1) seen :0
[2023-03-08 06:03:50] [INFO ] Invariant cache hit.
[2023-03-08 06:03:50] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:50] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 21 ms returned sat
[2023-03-08 06:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:50] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-08 06:03:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:50] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:51] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 840 ms returned sat
[2023-03-08 06:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:57] [INFO ] [Nat]Absence check using state equation in 6137 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 19 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 11 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:03:57] [INFO ] Invariant cache hit.
[2023-03-08 06:03:57] [INFO ] Implicit Places using invariants in 212 ms returned []
[2023-03-08 06:03:57] [INFO ] Invariant cache hit.
[2023-03-08 06:03:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:03:58] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 696 ms to find 0 implicit places.
[2023-03-08 06:03:58] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-08 06:03:58] [INFO ] Invariant cache hit.
[2023-03-08 06:03:58] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 866 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-00 in 16276 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-02
[2023-03-08 06:03:58] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 129 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:03:58] [INFO ] Invariant cache hit.
[2023-03-08 06:03:58] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2023-03-08 06:03:58] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:03:58] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-08 06:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:03:58] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:03:58] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 193 ms returned sat
[2023-03-08 06:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:03] [INFO ] [Nat]Absence check using state equation in 4764 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 14 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:04:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13658 resets, run finished after 1934 ms. (steps per millisecond=517 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2267 resets, run finished after 905 ms. (steps per millisecond=1104 ) properties (out of 1) seen :0
[2023-03-08 06:04:06] [INFO ] Invariant cache hit.
[2023-03-08 06:04:06] [INFO ] [Real]Absence check using 35 positive place invariants in 9 ms returned sat
[2023-03-08 06:04:06] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2023-03-08 06:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:06] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-08 06:04:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:06] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:07] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 197 ms returned sat
[2023-03-08 06:04:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:13] [INFO ] [Nat]Absence check using state equation in 6162 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 16 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:04:13] [INFO ] Invariant cache hit.
[2023-03-08 06:04:13] [INFO ] Implicit Places using invariants in 178 ms returned []
[2023-03-08 06:04:13] [INFO ] Invariant cache hit.
[2023-03-08 06:04:13] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:13] [INFO ] Implicit Places using invariants and state equation in 479 ms returned []
Implicit Place search using SMT with State Equation took 658 ms to find 0 implicit places.
[2023-03-08 06:04:13] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 06:04:13] [INFO ] Invariant cache hit.
[2023-03-08 06:04:14] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 830 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-02 in 15595 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-03
[2023-03-08 06:04:14] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 140 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:04:14] [INFO ] Invariant cache hit.
[2023-03-08 06:04:14] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:14] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2023-03-08 06:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:14] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2023-03-08 06:04:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:14] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:14] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 120 ms returned sat
[2023-03-08 06:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:14] [INFO ] [Nat]Absence check using state equation in 382 ms returned sat
[2023-03-08 06:04:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:14] [INFO ] [Nat]Added 2 Read/Feed constraints in 5 ms returned sat
[2023-03-08 06:04:15] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 1 ms to minimize.
[2023-03-08 06:04:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
[2023-03-08 06:04:15] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 18 ms.
[2023-03-08 06:04:15] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 0 ms to minimize.
[2023-03-08 06:04:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 98 ms
[2023-03-08 06:04:15] [INFO ] Added : 146 causal constraints over 30 iterations in 851 ms. Result :sat
Minimization took 126 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:04:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13656 resets, run finished after 1939 ms. (steps per millisecond=515 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2246 resets, run finished after 910 ms. (steps per millisecond=1098 ) properties (out of 1) seen :0
[2023-03-08 06:04:19] [INFO ] Invariant cache hit.
[2023-03-08 06:04:19] [INFO ] [Real]Absence check using 35 positive place invariants in 9 ms returned sat
[2023-03-08 06:04:19] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 20 ms returned sat
[2023-03-08 06:04:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:19] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2023-03-08 06:04:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:19] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 06:04:19] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 119 ms returned sat
[2023-03-08 06:04:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:19] [INFO ] [Nat]Absence check using state equation in 380 ms returned sat
[2023-03-08 06:04:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 5 ms returned sat
[2023-03-08 06:04:20] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 0 ms to minimize.
[2023-03-08 06:04:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-08 06:04:20] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 13 ms.
[2023-03-08 06:04:20] [INFO ] Deduced a trap composed of 8 places in 64 ms of which 1 ms to minimize.
[2023-03-08 06:04:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 98 ms
[2023-03-08 06:04:20] [INFO ] Added : 146 causal constraints over 30 iterations in 871 ms. Result :sat
Minimization took 122 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:04:21] [INFO ] Invariant cache hit.
[2023-03-08 06:04:21] [INFO ] Implicit Places using invariants in 169 ms returned []
[2023-03-08 06:04:21] [INFO ] Invariant cache hit.
[2023-03-08 06:04:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:22] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 658 ms to find 0 implicit places.
[2023-03-08 06:04:22] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 06:04:22] [INFO ] Invariant cache hit.
[2023-03-08 06:04:22] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 832 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-03 in 8115 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-05
[2023-03-08 06:04:22] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:04:22] [INFO ] Invariant cache hit.
[2023-03-08 06:04:22] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:22] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:04:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:22] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2023-03-08 06:04:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 9 ms returned sat
[2023-03-08 06:04:22] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 346 ms returned sat
[2023-03-08 06:04:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:23] [INFO ] [Nat]Absence check using state equation in 626 ms returned sat
[2023-03-08 06:04:23] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 19 ms returned sat
[2023-03-08 06:04:23] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2023-03-08 06:04:27] [INFO ] Added : 239 causal constraints over 48 iterations in 3945 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:04:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13637 resets, run finished after 1956 ms. (steps per millisecond=511 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2256 resets, run finished after 939 ms. (steps per millisecond=1064 ) properties (out of 1) seen :0
[2023-03-08 06:04:30] [INFO ] Invariant cache hit.
[2023-03-08 06:04:30] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:30] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 17 ms returned sat
[2023-03-08 06:04:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:31] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2023-03-08 06:04:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:31] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:31] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 344 ms returned sat
[2023-03-08 06:04:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:32] [INFO ] [Nat]Absence check using state equation in 615 ms returned sat
[2023-03-08 06:04:32] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:32] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
[2023-03-08 06:04:32] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-08 06:04:36] [INFO ] Added : 239 causal constraints over 48 iterations in 4792 ms. Result :sat
Minimization took 81 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:04:37] [INFO ] Invariant cache hit.
[2023-03-08 06:04:37] [INFO ] Implicit Places using invariants in 171 ms returned []
[2023-03-08 06:04:37] [INFO ] Invariant cache hit.
[2023-03-08 06:04:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:38] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
[2023-03-08 06:04:38] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 06:04:38] [INFO ] Invariant cache hit.
[2023-03-08 06:04:38] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 852 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-05 in 16173 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-06
[2023-03-08 06:04:38] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:04:38] [INFO ] Invariant cache hit.
[2023-03-08 06:04:38] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:38] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:04:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:38] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2023-03-08 06:04:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:38] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:38] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 191 ms returned sat
[2023-03-08 06:04:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:40] [INFO ] [Nat]Absence check using state equation in 1799 ms returned sat
[2023-03-08 06:04:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:40] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2023-03-08 06:04:40] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-08 06:04:41] [INFO ] Added : 139 causal constraints over 28 iterations in 673 ms. Result :sat
Minimization took 85 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:04:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13634 resets, run finished after 1939 ms. (steps per millisecond=515 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2271 resets, run finished after 903 ms. (steps per millisecond=1107 ) properties (out of 1) seen :0
[2023-03-08 06:04:44] [INFO ] Invariant cache hit.
[2023-03-08 06:04:44] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:44] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:04:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:44] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-08 06:04:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:44] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2023-03-08 06:04:45] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 190 ms returned sat
[2023-03-08 06:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:46] [INFO ] [Nat]Absence check using state equation in 1791 ms returned sat
[2023-03-08 06:04:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2023-03-08 06:04:46] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 13 ms.
[2023-03-08 06:04:47] [INFO ] Added : 139 causal constraints over 28 iterations in 668 ms. Result :sat
Minimization took 82 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:04:47] [INFO ] Invariant cache hit.
[2023-03-08 06:04:48] [INFO ] Implicit Places using invariants in 162 ms returned []
[2023-03-08 06:04:48] [INFO ] Invariant cache hit.
[2023-03-08 06:04:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:48] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 630 ms to find 0 implicit places.
[2023-03-08 06:04:48] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 06:04:48] [INFO ] Invariant cache hit.
[2023-03-08 06:04:48] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 784 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-06 in 10396 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-07
[2023-03-08 06:04:48] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:04:48] [INFO ] Invariant cache hit.
[2023-03-08 06:04:48] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:48] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:48] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-08 06:04:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:49] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:49] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 223 ms returned sat
[2023-03-08 06:04:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:49] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2023-03-08 06:04:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 13 ms returned sat
[2023-03-08 06:04:49] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 16 ms.
[2023-03-08 06:04:50] [INFO ] Added : 208 causal constraints over 42 iterations in 984 ms. Result :sat
Minimization took 69 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:04:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13680 resets, run finished after 1924 ms. (steps per millisecond=519 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2289 resets, run finished after 894 ms. (steps per millisecond=1118 ) properties (out of 1) seen :0
[2023-03-08 06:04:54] [INFO ] Invariant cache hit.
[2023-03-08 06:04:54] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:54] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:54] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-08 06:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:54] [INFO ] [Nat]Absence check using 35 positive place invariants in 9 ms returned sat
[2023-03-08 06:04:54] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 225 ms returned sat
[2023-03-08 06:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:54] [INFO ] [Nat]Absence check using state equation in 462 ms returned sat
[2023-03-08 06:04:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 13 ms returned sat
[2023-03-08 06:04:55] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-08 06:04:55] [INFO ] Added : 208 causal constraints over 42 iterations in 969 ms. Result :sat
Minimization took 68 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 14 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:04:56] [INFO ] Invariant cache hit.
[2023-03-08 06:04:56] [INFO ] Implicit Places using invariants in 175 ms returned []
[2023-03-08 06:04:56] [INFO ] Invariant cache hit.
[2023-03-08 06:04:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:04:57] [INFO ] Implicit Places using invariants and state equation in 469 ms returned []
Implicit Place search using SMT with State Equation took 646 ms to find 0 implicit places.
[2023-03-08 06:04:57] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 06:04:57] [INFO ] Invariant cache hit.
[2023-03-08 06:04:57] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 799 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-07 in 8481 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-08
[2023-03-08 06:04:57] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:04:57] [INFO ] Invariant cache hit.
[2023-03-08 06:04:57] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:04:57] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 16 ms returned sat
[2023-03-08 06:04:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:04:57] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2023-03-08 06:04:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:04:57] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-08 06:05:02] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 4957 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 6 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:05:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13603 resets, run finished after 1915 ms. (steps per millisecond=522 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2296 resets, run finished after 912 ms. (steps per millisecond=1096 ) properties (out of 1) seen :0
[2023-03-08 06:05:05] [INFO ] Invariant cache hit.
[2023-03-08 06:05:05] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2023-03-08 06:05:05] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:05] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-08 06:05:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:05] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-08 06:05:15] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 9364 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 15 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 7 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:05:15] [INFO ] Invariant cache hit.
[2023-03-08 06:05:15] [INFO ] Implicit Places using invariants in 184 ms returned []
[2023-03-08 06:05:15] [INFO ] Invariant cache hit.
[2023-03-08 06:05:15] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:15] [INFO ] Implicit Places using invariants and state equation in 471 ms returned []
Implicit Place search using SMT with State Equation took 656 ms to find 0 implicit places.
[2023-03-08 06:05:15] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 06:05:15] [INFO ] Invariant cache hit.
[2023-03-08 06:05:15] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 813 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-08 in 18712 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-09
[2023-03-08 06:05:15] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 131 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:05:15] [INFO ] Invariant cache hit.
[2023-03-08 06:05:16] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:16] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:16] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-08 06:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:16] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:16] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 240 ms returned sat
[2023-03-08 06:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:16] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2023-03-08 06:05:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:16] [INFO ] [Nat]Added 2 Read/Feed constraints in 31 ms returned sat
[2023-03-08 06:05:16] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-08 06:05:17] [INFO ] Added : 116 causal constraints over 24 iterations in 571 ms. Result :sat
Minimization took 161 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 7 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:05:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13606 resets, run finished after 1906 ms. (steps per millisecond=524 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2234 resets, run finished after 889 ms. (steps per millisecond=1124 ) properties (out of 1) seen :0
[2023-03-08 06:05:20] [INFO ] Invariant cache hit.
[2023-03-08 06:05:20] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:20] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 20 ms returned sat
[2023-03-08 06:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:20] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-08 06:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:20] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:20] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 242 ms returned sat
[2023-03-08 06:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:21] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2023-03-08 06:05:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:21] [INFO ] [Nat]Added 2 Read/Feed constraints in 31 ms returned sat
[2023-03-08 06:05:21] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2023-03-08 06:05:21] [INFO ] Added : 116 causal constraints over 24 iterations in 569 ms. Result :sat
Minimization took 158 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 6 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 7 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:05:22] [INFO ] Invariant cache hit.
[2023-03-08 06:05:22] [INFO ] Implicit Places using invariants in 183 ms returned []
[2023-03-08 06:05:22] [INFO ] Invariant cache hit.
[2023-03-08 06:05:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:22] [INFO ] Implicit Places using invariants and state equation in 472 ms returned []
Implicit Place search using SMT with State Equation took 657 ms to find 0 implicit places.
[2023-03-08 06:05:22] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 06:05:22] [INFO ] Invariant cache hit.
[2023-03-08 06:05:22] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 808 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-09 in 6941 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-10
[2023-03-08 06:05:22] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:05:22] [INFO ] Invariant cache hit.
[2023-03-08 06:05:22] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:23] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:23] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-08 06:05:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:23] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 06:05:23] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 267 ms returned sat
[2023-03-08 06:05:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:23] [INFO ] [Nat]Absence check using state equation in 312 ms returned sat
[2023-03-08 06:05:23] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2023-03-08 06:05:23] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 0 ms to minimize.
[2023-03-08 06:05:23] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 1 ms to minimize.
[2023-03-08 06:05:24] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 1 ms to minimize.
[2023-03-08 06:05:24] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 294 ms
[2023-03-08 06:05:24] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2023-03-08 06:05:25] [INFO ] Added : 208 causal constraints over 43 iterations in 1029 ms. Result :sat
Minimization took 156 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:05:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13683 resets, run finished after 1908 ms. (steps per millisecond=524 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2238 resets, run finished after 911 ms. (steps per millisecond=1097 ) properties (out of 1) seen :0
[2023-03-08 06:05:28] [INFO ] Invariant cache hit.
[2023-03-08 06:05:28] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:28] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:05:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:28] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-08 06:05:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:28] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:29] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 269 ms returned sat
[2023-03-08 06:05:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:29] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2023-03-08 06:05:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2023-03-08 06:05:29] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 0 ms to minimize.
[2023-03-08 06:05:29] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 2 ms to minimize.
[2023-03-08 06:05:29] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 0 ms to minimize.
[2023-03-08 06:05:29] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 299 ms
[2023-03-08 06:05:29] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2023-03-08 06:05:30] [INFO ] Added : 208 causal constraints over 43 iterations in 961 ms. Result :sat
Minimization took 157 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 6 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:05:31] [INFO ] Invariant cache hit.
[2023-03-08 06:05:31] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-08 06:05:31] [INFO ] Invariant cache hit.
[2023-03-08 06:05:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:31] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 639 ms to find 0 implicit places.
[2023-03-08 06:05:31] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 06:05:31] [INFO ] Invariant cache hit.
[2023-03-08 06:05:32] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 795 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-10 in 9102 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-11
[2023-03-08 06:05:32] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:05:32] [INFO ] Invariant cache hit.
[2023-03-08 06:05:32] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 06:05:32] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2023-03-08 06:05:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:32] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-08 06:05:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:32] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:32] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 229 ms returned sat
[2023-03-08 06:05:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:33] [INFO ] [Nat]Absence check using state equation in 487 ms returned sat
[2023-03-08 06:05:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 13 ms returned sat
[2023-03-08 06:05:33] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2023-03-08 06:05:33] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 0 ms to minimize.
[2023-03-08 06:05:34] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 1 ms to minimize.
[2023-03-08 06:05:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 167 ms
[2023-03-08 06:05:34] [INFO ] Added : 171 causal constraints over 35 iterations in 995 ms. Result :sat
Minimization took 63 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 19 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:05:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13601 resets, run finished after 1898 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2281 resets, run finished after 893 ms. (steps per millisecond=1119 ) properties (out of 1) seen :0
[2023-03-08 06:05:37] [INFO ] Invariant cache hit.
[2023-03-08 06:05:37] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 06:05:37] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:37] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-08 06:05:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:37] [INFO ] [Nat]Absence check using 35 positive place invariants in 8 ms returned sat
[2023-03-08 06:05:37] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 225 ms returned sat
[2023-03-08 06:05:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:38] [INFO ] [Nat]Absence check using state equation in 474 ms returned sat
[2023-03-08 06:05:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
[2023-03-08 06:05:38] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-08 06:05:38] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 0 ms to minimize.
[2023-03-08 06:05:39] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 1 ms to minimize.
[2023-03-08 06:05:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 163 ms
[2023-03-08 06:05:39] [INFO ] Added : 171 causal constraints over 35 iterations in 1004 ms. Result :sat
Minimization took 62 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 6 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 6 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:05:39] [INFO ] Invariant cache hit.
[2023-03-08 06:05:39] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-08 06:05:39] [INFO ] Invariant cache hit.
[2023-03-08 06:05:39] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:39] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 628 ms to find 0 implicit places.
[2023-03-08 06:05:39] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 06:05:39] [INFO ] Invariant cache hit.
[2023-03-08 06:05:40] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 782 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-11 in 8064 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-12
[2023-03-08 06:05:40] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:05:40] [INFO ] Invariant cache hit.
[2023-03-08 06:05:40] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:40] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:40] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2023-03-08 06:05:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:40] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:40] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 188 ms returned sat
[2023-03-08 06:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:40] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2023-03-08 06:05:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:40] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-03-08 06:05:40] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 0 ms to minimize.
[2023-03-08 06:05:41] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 1 ms to minimize.
[2023-03-08 06:05:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 155 ms
[2023-03-08 06:05:41] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 12 ms.
[2023-03-08 06:05:41] [INFO ] Added : 142 causal constraints over 29 iterations in 599 ms. Result :sat
Minimization took 124 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 6 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:05:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13593 resets, run finished after 1889 ms. (steps per millisecond=529 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2249 resets, run finished after 891 ms. (steps per millisecond=1122 ) properties (out of 1) seen :0
[2023-03-08 06:05:44] [INFO ] Invariant cache hit.
[2023-03-08 06:05:44] [INFO ] [Real]Absence check using 35 positive place invariants in 9 ms returned sat
[2023-03-08 06:05:44] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 19 ms returned sat
[2023-03-08 06:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:45] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-08 06:05:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:45] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 187 ms returned sat
[2023-03-08 06:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:45] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2023-03-08 06:05:45] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:45] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-03-08 06:05:45] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 4 ms to minimize.
[2023-03-08 06:05:45] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 0 ms to minimize.
[2023-03-08 06:05:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 146 ms
[2023-03-08 06:05:45] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-08 06:05:46] [INFO ] Added : 142 causal constraints over 29 iterations in 589 ms. Result :sat
Minimization took 118 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 5 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 5 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:05:46] [INFO ] Invariant cache hit.
[2023-03-08 06:05:46] [INFO ] Implicit Places using invariants in 169 ms returned []
[2023-03-08 06:05:46] [INFO ] Invariant cache hit.
[2023-03-08 06:05:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:47] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 633 ms to find 0 implicit places.
[2023-03-08 06:05:47] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 06:05:47] [INFO ] Invariant cache hit.
[2023-03-08 06:05:47] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 780 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-12 in 7383 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-13
[2023-03-08 06:05:47] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 137 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:05:47] [INFO ] Invariant cache hit.
[2023-03-08 06:05:47] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 06:05:47] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:47] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-08 06:05:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:47] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:47] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 219 ms returned sat
[2023-03-08 06:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:48] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2023-03-08 06:05:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 13 ms returned sat
[2023-03-08 06:05:48] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2023-03-08 06:05:49] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 0 ms to minimize.
[2023-03-08 06:05:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2023-03-08 06:05:49] [INFO ] Added : 179 causal constraints over 36 iterations in 961 ms. Result :sat
Minimization took 63 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 5 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:05:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13659 resets, run finished after 1856 ms. (steps per millisecond=538 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2298 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 1) seen :0
[2023-03-08 06:05:52] [INFO ] Invariant cache hit.
[2023-03-08 06:05:52] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2023-03-08 06:05:52] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 20 ms returned sat
[2023-03-08 06:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:52] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-08 06:05:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:52] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:52] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 222 ms returned sat
[2023-03-08 06:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:53] [INFO ] [Nat]Absence check using state equation in 468 ms returned sat
[2023-03-08 06:05:53] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:53] [INFO ] [Nat]Added 2 Read/Feed constraints in 19 ms returned sat
[2023-03-08 06:05:53] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-08 06:05:54] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 0 ms to minimize.
[2023-03-08 06:05:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 100 ms
[2023-03-08 06:05:54] [INFO ] Added : 179 causal constraints over 36 iterations in 966 ms. Result :sat
Minimization took 64 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 5 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 6 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:05:54] [INFO ] Invariant cache hit.
[2023-03-08 06:05:54] [INFO ] Implicit Places using invariants in 162 ms returned []
[2023-03-08 06:05:54] [INFO ] Invariant cache hit.
[2023-03-08 06:05:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:55] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
[2023-03-08 06:05:55] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 06:05:55] [INFO ] Invariant cache hit.
[2023-03-08 06:05:55] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 774 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-13 in 7974 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-14
[2023-03-08 06:05:55] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 142 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-08 06:05:55] [INFO ] Invariant cache hit.
[2023-03-08 06:05:55] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:55] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 06:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:55] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2023-03-08 06:05:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:05:55] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:05:56] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 262 ms returned sat
[2023-03-08 06:05:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:05:56] [INFO ] [Nat]Absence check using state equation in 862 ms returned sat
[2023-03-08 06:05:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:05:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2023-03-08 06:05:57] [INFO ] Deduced a trap composed of 21 places in 69 ms of which 1 ms to minimize.
[2023-03-08 06:05:57] [INFO ] Deduced a trap composed of 7 places in 70 ms of which 0 ms to minimize.
[2023-03-08 06:05:57] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2023-03-08 06:05:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 246 ms
[2023-03-08 06:05:57] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 13 ms.
[2023-03-08 06:05:58] [INFO ] Added : 232 causal constraints over 47 iterations in 1151 ms. Result :sat
Minimization took 84 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 6 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 351/351 places, 293/293 transitions.
[2023-03-08 06:05:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 13643 resets, run finished after 1884 ms. (steps per millisecond=530 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2321 resets, run finished after 894 ms. (steps per millisecond=1118 ) properties (out of 1) seen :0
[2023-03-08 06:06:01] [INFO ] Invariant cache hit.
[2023-03-08 06:06:01] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 06:06:01] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 06:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 06:06:02] [INFO ] [Real]Absence check using state equation in 217 ms returned sat
[2023-03-08 06:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 06:06:02] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 06:06:02] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 262 ms returned sat
[2023-03-08 06:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 06:06:03] [INFO ] [Nat]Absence check using state equation in 861 ms returned sat
[2023-03-08 06:06:03] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:06:03] [INFO ] [Nat]Added 2 Read/Feed constraints in 7 ms returned sat
[2023-03-08 06:06:03] [INFO ] Deduced a trap composed of 21 places in 81 ms of which 1 ms to minimize.
[2023-03-08 06:06:03] [INFO ] Deduced a trap composed of 7 places in 70 ms of which 0 ms to minimize.
[2023-03-08 06:06:03] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 1 ms to minimize.
[2023-03-08 06:06:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 274 ms
[2023-03-08 06:06:03] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-08 06:06:04] [INFO ] Added : 232 causal constraints over 47 iterations in 1177 ms. Result :sat
Minimization took 82 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 5 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 5 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2023-03-08 06:06:05] [INFO ] Invariant cache hit.
[2023-03-08 06:06:05] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-08 06:06:05] [INFO ] Invariant cache hit.
[2023-03-08 06:06:05] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:06:05] [INFO ] Implicit Places using invariants and state equation in 470 ms returned []
Implicit Place search using SMT with State Equation took 643 ms to find 0 implicit places.
[2023-03-08 06:06:05] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 06:06:05] [INFO ] Invariant cache hit.
[2023-03-08 06:06:06] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 793 ms. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-14 in 10700 ms.
[2023-03-08 06:06:06] [INFO ] Flatten gal took : 70 ms
[2023-03-08 06:06:06] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/UpperBounds.sr.xml took 1 ms.
[2023-03-08 06:06:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 351 places, 293 transitions and 1409 arcs took 2 ms.
Total runtime 275035 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DES-PT-60a
BK_EXAMINATION: UpperBounds
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/367
Upper Bounds
FORMULA DES-PT-60a-UpperBounds-06 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-11 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-07 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-09 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-12 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-14 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-08 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-00 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-10 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-13 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-03 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-02 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DES-PT-60a-UpperBounds-05 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1678255568734
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/367/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/367/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/367/UpperBounds.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 42 (type EXCL) for 12 DES-PT-60a-UpperBounds-06
lola: time limit : 163 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 40 (type FNDP) for 12 DES-PT-60a-UpperBounds-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 41 (type EQUN) for 12 DES-PT-60a-UpperBounds-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: Structural Bound: 1
lola: LAUNCH task # 39 (type FNDP) for 3 DES-PT-60a-UpperBounds-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: REPORT NUM
lola: FINISHED task # 42 (type EXCL) for DES-PT-60a-UpperBounds-06
lola: markings : 1376
lola: fired transitions : 1565
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 40 (type FNDP) for DES-PT-60a-UpperBounds-06 (obsolete)
lola: CANCELED task # 41 (type EQUN) for DES-PT-60a-UpperBounds-06 (obsolete)
lola: LAUNCH task # 53 (type EXCL) for 27 DES-PT-60a-UpperBounds-11
lola: time limit : 180 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 43 (type FNDP) for 15 DES-PT-60a-UpperBounds-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 44 (type FNDP) for 9 DES-PT-60a-UpperBounds-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/367/UpperBounds-41.sara.
sara: place or transition ordering is non-deterministic
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 53 (type EXCL) for DES-PT-60a-UpperBounds-11
lola: markings : 533
lola: fired transitions : 532
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 62 (type EXCL) for 21 DES-PT-60a-UpperBounds-09
lola: time limit : 200 sec
lola: memory limit: 32 pages
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 43 (type FNDP) for DES-PT-60a-UpperBounds-07
lola: fired transitions : 2578
lola: tried executions : 9
lola: time used : 0.000000
lola: LAUNCH task # 54 (type FNDP) for 6 DES-PT-60a-UpperBounds-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: REPORT NUM
lola: FINISHED task # 62 (type EXCL) for DES-PT-60a-UpperBounds-09
lola: markings : 20804
lola: fired transitions : 24958
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 71 (type EXCL) for 30 DES-PT-60a-UpperBounds-12
lola: time limit : 257 sec
lola: memory limit: 32 pages
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 71 (type EXCL) for DES-PT-60a-UpperBounds-12
lola: markings : 1004
lola: fired transitions : 1139
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 74 (type EXCL) for 36 DES-PT-60a-UpperBounds-14
lola: time limit : 300 sec
lola: memory limit: 32 pages
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 41 (type EQUN) for DES-PT-60a-UpperBounds-06
lola: time used : 0.000000
lola: REPORT NUM
lola: FINISHED task # 74 (type EXCL) for DES-PT-60a-UpperBounds-14
lola: markings : 2206
lola: fired transitions : 2205
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 68 (type EXCL) for 18 DES-PT-60a-UpperBounds-08
lola: time limit : 360 sec
lola: memory limit: 32 pages
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 68 (type EXCL) for DES-PT-60a-UpperBounds-08
lola: markings : 632
lola: fired transitions : 713
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 77 (type EXCL) for 0 DES-PT-60a-UpperBounds-00
lola: time limit : 450 sec
lola: memory limit: 32 pages
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 77 (type EXCL) for DES-PT-60a-UpperBounds-00
lola: markings : 49148
lola: fired transitions : 59830
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 65 (type EXCL) for 24 DES-PT-60a-UpperBounds-10
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 65 (type EXCL) for DES-PT-60a-UpperBounds-10
lola: markings : 47967
lola: fired transitions : 58377
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 59 (type EXCL) for 33 DES-PT-60a-UpperBounds-13
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 59 (type EXCL) for DES-PT-60a-UpperBounds-13
lola: markings : 821
lola: fired transitions : 820
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 56 (type EXCL) for 6 DES-PT-60a-UpperBounds-03
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 56 (type EXCL) for DES-PT-60a-UpperBounds-03
lola: markings : 1252
lola: fired transitions : 1423
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 54 (type FNDP) for DES-PT-60a-UpperBounds-03 (obsolete)
lola: LAUNCH task # 48 (type EXCL) for 3 DES-PT-60a-UpperBounds-02
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 45 (type EQUN) for 3 DES-PT-60a-UpperBounds-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/367/UpperBounds-45.sara.
lola: Structural Bound: 1
sara: place or transition ordering is non-deterministic
lola: REPORT NUM
lola: FINISHED task # 48 (type EXCL) for DES-PT-60a-UpperBounds-02
lola: markings : 30252
lola: fired transitions : 36582
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 39 (type FNDP) for DES-PT-60a-UpperBounds-02 (obsolete)
lola: CANCELED task # 45 (type EQUN) for DES-PT-60a-UpperBounds-02 (obsolete)
lola: LAUNCH task # 47 (type EXCL) for 9 DES-PT-60a-UpperBounds-05
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 46 (type EQUN) for 9 DES-PT-60a-UpperBounds-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: Structural Bound: 1
lola: REPORT NUM
lola: FINISHED task # 47 (type EXCL) for DES-PT-60a-UpperBounds-05
lola: markings : 2802
lola: fired transitions : 3198
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 44 (type FNDP) for DES-PT-60a-UpperBounds-05 (obsolete)
lola: CANCELED task # 46 (type EQUN) for DES-PT-60a-UpperBounds-05 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DES-PT-60a-UpperBounds-00: BOUND 1 state space
DES-PT-60a-UpperBounds-02: BOUND 1 state space
DES-PT-60a-UpperBounds-03: BOUND 1 state space
DES-PT-60a-UpperBounds-05: BOUND 1 state space
DES-PT-60a-UpperBounds-06: BOUND 1 state space
DES-PT-60a-UpperBounds-07: BOUND 1 findpath
DES-PT-60a-UpperBounds-08: BOUND 1 state space
DES-PT-60a-UpperBounds-09: BOUND 1 state space
DES-PT-60a-UpperBounds-10: BOUND 1 state space
DES-PT-60a-UpperBounds-11: BOUND 1 state space
DES-PT-60a-UpperBounds-12: BOUND 1 state space
DES-PT-60a-UpperBounds-13: BOUND 1 state space
DES-PT-60a-UpperBounds-14: BOUND 1 state space
Time elapsed: 1 secs. Pages in use: 1
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="DES-PT-60a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is DES-PT-60a, 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 r103-tall-167814478400493"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;