About the Execution of ITS-LoLa for QuasiCertifProtocol-PT-28
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15740.700 | 3600000.00 | 3913541.00 | 1405.60 | T?F??F?TF?F?F??F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987872400818.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is QuasiCertifProtocol-PT-28, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872400818
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 55K Apr 12 07:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 212K Apr 12 07:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 11 07:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 11 07:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 18K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 36K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 77K Apr 10 13:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 293K Apr 10 13:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 9 20:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 9 20:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 22K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 61K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.4M Mar 24 05:37 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME QuasiCertifProtocol-PT-28-00
FORMULA_NAME QuasiCertifProtocol-PT-28-01
FORMULA_NAME QuasiCertifProtocol-PT-28-02
FORMULA_NAME QuasiCertifProtocol-PT-28-03
FORMULA_NAME QuasiCertifProtocol-PT-28-04
FORMULA_NAME QuasiCertifProtocol-PT-28-05
FORMULA_NAME QuasiCertifProtocol-PT-28-06
FORMULA_NAME QuasiCertifProtocol-PT-28-07
FORMULA_NAME QuasiCertifProtocol-PT-28-08
FORMULA_NAME QuasiCertifProtocol-PT-28-09
FORMULA_NAME QuasiCertifProtocol-PT-28-10
FORMULA_NAME QuasiCertifProtocol-PT-28-11
FORMULA_NAME QuasiCertifProtocol-PT-28-12
FORMULA_NAME QuasiCertifProtocol-PT-28-13
FORMULA_NAME QuasiCertifProtocol-PT-28-14
FORMULA_NAME QuasiCertifProtocol-PT-28-15
=== Now, execution of the tool begins
BK_START 1591183379835
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 11:23:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 11:23:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 11:23:02] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2020-06-03 11:23:02] [INFO ] Transformed 2998 places.
[2020-06-03 11:23:02] [INFO ] Transformed 446 transitions.
[2020-06-03 11:23:02] [INFO ] Parsed PT model containing 2998 places and 446 transitions in 231 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 70 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 3031 resets, run finished after 1847 ms. (steps per millisecond=54 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 446 rows 2998 cols
[2020-06-03 11:23:04] [INFO ] Computed 2553 place invariants in 146 ms
[2020-06-03 11:23:05] [INFO ] [Real]Absence check using 32 positive place invariants in 245 ms returned sat
[2020-06-03 11:23:12] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 7004 ms returned sat
[2020-06-03 11:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:23:24] [INFO ] [Real]Absence check using state equation in 12010 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:23:25] [INFO ] [Real]Absence check using 32 positive place invariants in 101 ms returned sat
[2020-06-03 11:23:34] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 8648 ms returned sat
[2020-06-03 11:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:23:44] [INFO ] [Real]Absence check using state equation in 10651 ms returned (error "Failed to check-sat")
[2020-06-03 11:23:45] [INFO ] [Real]Absence check using 32 positive place invariants in 118 ms returned sat
[2020-06-03 11:23:49] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4717 ms returned sat
[2020-06-03 11:23:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:24:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:24:04] [INFO ] [Real]Absence check using state equation in 14896 ms returned (error "Failed to check-sat")
[2020-06-03 11:24:05] [INFO ] [Real]Absence check using 32 positive place invariants in 122 ms returned sat
[2020-06-03 11:24:15] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 10431 ms returned sat
[2020-06-03 11:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:24:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:24:24] [INFO ] [Real]Absence check using state equation in 9147 ms returned unknown
[2020-06-03 11:24:25] [INFO ] [Real]Absence check using 32 positive place invariants in 85 ms returned sat
[2020-06-03 11:24:29] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4641 ms returned sat
[2020-06-03 11:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:24:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:24:44] [INFO ] [Real]Absence check using state equation in 15028 ms returned (error "Failed to check-sat")
[2020-06-03 11:24:45] [INFO ] [Real]Absence check using 32 positive place invariants in 134 ms returned sat
[2020-06-03 11:24:55] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 10063 ms returned sat
[2020-06-03 11:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:25:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:25:04] [INFO ] [Real]Absence check using state equation in 9461 ms returned (error "Failed to check-sat")
[2020-06-03 11:25:05] [INFO ] [Real]Absence check using 32 positive place invariants in 272 ms returned sat
[2020-06-03 11:25:14] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 9305 ms returned sat
[2020-06-03 11:25:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:25:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:25:25] [INFO ] [Real]Absence check using state equation in 10004 ms returned unknown
[2020-06-03 11:25:25] [INFO ] [Real]Absence check using 32 positive place invariants in 101 ms returned sat
[2020-06-03 11:25:30] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4921 ms returned sat
[2020-06-03 11:25:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:25:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:25:45] [INFO ] [Real]Absence check using state equation in 14664 ms returned (error "Failed to check-sat")
[2020-06-03 11:25:45] [INFO ] [Real]Absence check using 32 positive place invariants in 85 ms returned sat
[2020-06-03 11:25:50] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4750 ms returned sat
[2020-06-03 11:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:26:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:26:05] [INFO ] [Real]Absence check using state equation in 14859 ms returned (error "Failed to check-sat")
[2020-06-03 11:26:05] [INFO ] [Real]Absence check using 32 positive place invariants in 87 ms returned sat
[2020-06-03 11:26:10] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4511 ms returned sat
[2020-06-03 11:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:26:25] [INFO ] [Real]Absence check using state equation in 15027 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:26:25] [INFO ] [Real]Absence check using 32 positive place invariants in 122 ms returned sat
[2020-06-03 11:26:30] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5114 ms returned sat
[2020-06-03 11:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:26:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:26:45] [INFO ] [Real]Absence check using state equation in 14425 ms returned (error "Failed to check-sat")
[2020-06-03 11:26:45] [INFO ] [Real]Absence check using 32 positive place invariants in 96 ms returned sat
[2020-06-03 11:26:49] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4424 ms returned sat
[2020-06-03 11:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:27:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:27:05] [INFO ] [Real]Absence check using state equation in 15150 ms returned (error "Failed to check-sat")
[2020-06-03 11:27:05] [INFO ] [Real]Absence check using 32 positive place invariants in 82 ms returned sat
[2020-06-03 11:27:09] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4473 ms returned sat
[2020-06-03 11:27:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:27:25] [INFO ] [Real]Absence check using state equation in 15143 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:27:25] [INFO ] [Real]Absence check using 32 positive place invariants in 87 ms returned sat
[2020-06-03 11:27:30] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4548 ms returned sat
[2020-06-03 11:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:27:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:27:45] [INFO ] [Real]Absence check using state equation in 15028 ms returned unknown
[2020-06-03 11:27:45] [INFO ] [Real]Absence check using 32 positive place invariants in 163 ms returned sat
[2020-06-03 11:27:55] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 9988 ms returned sat
[2020-06-03 11:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:28:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:28:05] [INFO ] [Real]Absence check using state equation in 9467 ms returned (error "Failed to check-sat")
[2020-06-03 11:28:06] [INFO ] [Real]Absence check using 32 positive place invariants in 222 ms returned sat
[2020-06-03 11:28:16] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 9974 ms returned sat
[2020-06-03 11:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:28:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:28:25] [INFO ] [Real]Absence check using state equation in 9166 ms returned unknown
[2020-06-03 11:28:25] [INFO ] [Real]Absence check using 32 positive place invariants in 137 ms returned sat
[2020-06-03 11:28:32] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 6960 ms returned sat
[2020-06-03 11:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:28:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:28:45] [INFO ] [Real]Absence check using state equation in 12607 ms returned unknown
[2020-06-03 11:28:45] [INFO ] [Real]Absence check using 32 positive place invariants in 182 ms returned sat
[2020-06-03 11:28:53] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 7940 ms returned sat
[2020-06-03 11:28:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:29:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:29:05] [INFO ] [Real]Absence check using state equation in 11574 ms returned (error "Failed to check-sat")
[2020-06-03 11:29:05] [INFO ] [Real]Absence check using 32 positive place invariants in 173 ms returned sat
[2020-06-03 11:29:15] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 9275 ms returned sat
[2020-06-03 11:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:29:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:29:25] [INFO ] [Real]Absence check using state equation in 10136 ms returned (error "Failed to check-sat")
[2020-06-03 11:29:25] [INFO ] [Real]Absence check using 32 positive place invariants in 241 ms returned sat
[2020-06-03 11:29:32] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 6356 ms returned sat
[2020-06-03 11:29:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:29:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:29:45] [INFO ] [Real]Absence check using state equation in 13073 ms returned unknown
[2020-06-03 11:29:45] [INFO ] [Real]Absence check using 32 positive place invariants in 122 ms returned sat
[2020-06-03 11:29:50] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4875 ms returned sat
[2020-06-03 11:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:30:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:30:05] [INFO ] [Real]Absence check using state equation in 14773 ms returned (error "Failed to check-sat")
[2020-06-03 11:30:05] [INFO ] [Real]Absence check using 32 positive place invariants in 248 ms returned sat
[2020-06-03 11:30:12] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 6458 ms returned sat
[2020-06-03 11:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:30:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:30:25] [INFO ] [Real]Absence check using state equation in 12929 ms returned unknown
[2020-06-03 11:30:25] [INFO ] [Real]Absence check using 32 positive place invariants in 114 ms returned sat
[2020-06-03 11:30:30] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4454 ms returned sat
[2020-06-03 11:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:30:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:30:45] [INFO ] [Real]Absence check using state equation in 15135 ms returned unknown
[2020-06-03 11:30:45] [INFO ] [Real]Absence check using 32 positive place invariants in 81 ms returned sat
[2020-06-03 11:30:49] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4246 ms returned sat
[2020-06-03 11:30:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:31:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:31:05] [INFO ] [Real]Absence check using state equation in 15427 ms returned unknown
[2020-06-03 11:31:05] [INFO ] [Real]Absence check using 32 positive place invariants in 81 ms returned sat
[2020-06-03 11:31:10] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4400 ms returned sat
[2020-06-03 11:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:31:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:31:25] [INFO ] [Real]Absence check using state equation in 15213 ms returned unknown
[2020-06-03 11:31:25] [INFO ] [Real]Absence check using 32 positive place invariants in 121 ms returned sat
[2020-06-03 11:31:30] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4310 ms returned sat
[2020-06-03 11:31:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:31:45] [INFO ] [Real]Absence check using state equation in 14943 ms returned sat
[2020-06-03 11:31:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 25
[2020-06-03 11:31:46] [INFO ] [Real]Absence check using 32 positive place invariants in 210 ms returned sat
[2020-06-03 11:31:51] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5188 ms returned sat
[2020-06-03 11:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:32:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:32:05] [INFO ] [Real]Absence check using state equation in 14280 ms returned (error "Failed to check-sat")
[2020-06-03 11:32:06] [INFO ] [Real]Absence check using 32 positive place invariants in 252 ms returned sat
[2020-06-03 11:32:13] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 7410 ms returned sat
[2020-06-03 11:32:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:32:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:32:25] [INFO ] [Real]Absence check using state equation in 12044 ms returned (error "Failed to check-sat")
[2020-06-03 11:32:25] [INFO ] [Real]Absence check using 32 positive place invariants in 100 ms returned sat
[2020-06-03 11:32:30] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4377 ms returned sat
[2020-06-03 11:32:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:32:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:32:45] [INFO ] [Real]Absence check using state equation in 15303 ms returned (error "Failed to check-sat")
[2020-06-03 11:32:46] [INFO ] [Real]Absence check using 32 positive place invariants in 120 ms returned sat
[2020-06-03 11:32:54] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 7974 ms returned sat
[2020-06-03 11:32:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:33:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:33:05] [INFO ] [Real]Absence check using state equation in 11656 ms returned (error "Failed to check-sat")
[2020-06-03 11:33:06] [INFO ] [Real]Absence check using 32 positive place invariants in 201 ms returned sat
[2020-06-03 11:33:14] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 8445 ms returned sat
[2020-06-03 11:33:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:33:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:33:25] [INFO ] [Real]Absence check using state equation in 11079 ms returned (error "Failed to check-sat")
[2020-06-03 11:33:26] [INFO ] [Real]Absence check using 32 positive place invariants in 92 ms returned sat
[2020-06-03 11:33:30] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4545 ms returned sat
[2020-06-03 11:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:33:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:33:45] [INFO ] [Real]Absence check using state equation in 15044 ms returned (error "Failed to check-sat")
[2020-06-03 11:33:46] [INFO ] [Real]Absence check using 32 positive place invariants in 160 ms returned sat
[2020-06-03 11:34:05] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 19165 ms returned sat
[2020-06-03 11:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:34:05] [INFO ] [Real]Absence check using state equation in 463 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:34:06] [INFO ] [Real]Absence check using 32 positive place invariants in 239 ms returned sat
[2020-06-03 11:34:25] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 19132 ms returned sat
[2020-06-03 11:34:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:34:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:34:25] [INFO ] [Real]Absence check using state equation in 306 ms returned (error "Failed to check-sat")
[2020-06-03 11:34:26] [INFO ] [Real]Absence check using 32 positive place invariants in 286 ms returned sat
[2020-06-03 11:34:36] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 10147 ms returned sat
[2020-06-03 11:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:34:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:34:45] [INFO ] [Real]Absence check using state equation in 9234 ms returned (error "Failed to check-sat")
[2020-06-03 11:34:46] [INFO ] [Real]Absence check using 32 positive place invariants in 192 ms returned sat
[2020-06-03 11:34:52] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5648 ms returned sat
[2020-06-03 11:34:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:35:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:35:05] [INFO ] [Real]Absence check using state equation in 13837 ms returned (error "Failed to check-sat")
[2020-06-03 11:35:06] [INFO ] [Real]Absence check using 32 positive place invariants in 416 ms returned sat
[2020-06-03 11:35:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:35:25] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 19289 ms returned (error "Failed to check-sat")
[2020-06-03 11:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:35:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 36
[2020-06-03 11:35:26] [INFO ] [Real]Absence check using 32 positive place invariants in 118 ms returned sat
[2020-06-03 11:35:30] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4409 ms returned sat
[2020-06-03 11:35:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:35:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:35:45] [INFO ] [Real]Absence check using state equation in 15165 ms returned (error "Failed to check-sat")
[2020-06-03 11:35:46] [INFO ] [Real]Absence check using 32 positive place invariants in 117 ms returned sat
[2020-06-03 11:35:51] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4783 ms returned sat
[2020-06-03 11:35:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:36:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:36:06] [INFO ] [Real]Absence check using state equation in 14775 ms returned (error "Failed to check-sat")
[2020-06-03 11:36:06] [INFO ] [Real]Absence check using 32 positive place invariants in 219 ms returned sat
[2020-06-03 11:36:17] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 11372 ms returned sat
[2020-06-03 11:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:36:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:36:26] [INFO ] [Real]Absence check using state equation in 8073 ms returned (error "Failed to check-sat")
[2020-06-03 11:36:26] [INFO ] [Real]Absence check using 32 positive place invariants in 182 ms returned sat
[2020-06-03 11:36:31] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4790 ms returned sat
[2020-06-03 11:36:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:36:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:36:46] [INFO ] [Real]Absence check using state equation in 14729 ms returned unknown
[2020-06-03 11:36:46] [INFO ] [Real]Absence check using 32 positive place invariants in 118 ms returned sat
[2020-06-03 11:36:51] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4514 ms returned sat
[2020-06-03 11:36:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:37:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:37:06] [INFO ] [Real]Absence check using state equation in 15055 ms returned (error "Failed to check-sat")
[2020-06-03 11:37:06] [INFO ] [Real]Absence check using 32 positive place invariants in 259 ms returned sat
[2020-06-03 11:37:23] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 16525 ms returned sat
[2020-06-03 11:37:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:37:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:37:26] [INFO ] [Real]Absence check using state equation in 2929 ms returned (error "Failed to check-sat")
[2020-06-03 11:37:26] [INFO ] [Real]Absence check using 32 positive place invariants in 161 ms returned sat
[2020-06-03 11:37:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:37:46] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 19484 ms returned (error "Failed to check-sat")
[2020-06-03 11:37:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:37:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 43
[2020-06-03 11:37:46] [INFO ] [Real]Absence check using 32 positive place invariants in 171 ms returned sat
[2020-06-03 11:37:54] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 7181 ms returned sat
[2020-06-03 11:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:38:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:38:06] [INFO ] [Real]Absence check using state equation in 12013 ms returned (error "Failed to check-sat")
[2020-06-03 11:38:06] [INFO ] [Real]Absence check using 32 positive place invariants in 84 ms returned sat
[2020-06-03 11:38:11] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4605 ms returned sat
[2020-06-03 11:38:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:38:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:38:26] [INFO ] [Real]Absence check using state equation in 14963 ms returned (error "Failed to check-sat")
[2020-06-03 11:38:26] [INFO ] [Real]Absence check using 32 positive place invariants in 100 ms returned sat
[2020-06-03 11:38:36] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 10386 ms returned sat
[2020-06-03 11:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:38:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:38:46] [INFO ] [Real]Absence check using state equation in 9214 ms returned (error "Failed to check-sat")
[2020-06-03 11:38:46] [INFO ] [Real]Absence check using 32 positive place invariants in 118 ms returned sat
[2020-06-03 11:38:52] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5925 ms returned sat
[2020-06-03 11:38:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:39:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:39:06] [INFO ] [Real]Absence check using state equation in 13690 ms returned (error "Failed to check-sat")
[2020-06-03 11:39:06] [INFO ] [Real]Absence check using 32 positive place invariants in 118 ms returned sat
[2020-06-03 11:39:13] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 6766 ms returned sat
[2020-06-03 11:39:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:39:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:39:26] [INFO ] [Real]Absence check using state equation in 12810 ms returned (error "Failed to check-sat")
[2020-06-03 11:39:26] [INFO ] [Real]Absence check using 32 positive place invariants in 95 ms returned sat
[2020-06-03 11:39:32] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5543 ms returned sat
[2020-06-03 11:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:39:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:39:46] [INFO ] [Real]Absence check using state equation in 14188 ms returned (error "Failed to check-sat")
[2020-06-03 11:39:46] [INFO ] [Real]Absence check using 32 positive place invariants in 119 ms returned sat
[2020-06-03 11:39:51] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4544 ms returned sat
[2020-06-03 11:39:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:40:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:40:06] [INFO ] [Real]Absence check using state equation in 15013 ms returned (error "Failed to check-sat")
[2020-06-03 11:40:06] [INFO ] [Real]Absence check using 32 positive place invariants in 118 ms returned sat
[2020-06-03 11:40:11] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4673 ms returned sat
[2020-06-03 11:40:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:40:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:40:26] [INFO ] [Real]Absence check using state equation in 14948 ms returned (error "Failed to check-sat")
[2020-06-03 11:40:26] [INFO ] [Real]Absence check using 32 positive place invariants in 88 ms returned sat
[2020-06-03 11:40:32] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5907 ms returned sat
[2020-06-03 11:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:40:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:40:46] [INFO ] [Real]Absence check using state equation in 13846 ms returned unknown
[2020-06-03 11:40:46] [INFO ] [Real]Absence check using 32 positive place invariants in 121 ms returned sat
[2020-06-03 11:40:51] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4736 ms returned sat
[2020-06-03 11:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:41:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:41:06] [INFO ] [Real]Absence check using state equation in 14883 ms returned (error "Failed to check-sat")
[2020-06-03 11:41:07] [INFO ] [Real]Absence check using 32 positive place invariants in 166 ms returned sat
[2020-06-03 11:41:12] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4839 ms returned sat
[2020-06-03 11:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:41:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:41:26] [INFO ] [Real]Absence check using state equation in 14402 ms returned (error "Failed to check-sat")
[2020-06-03 11:41:26] [INFO ] [Real]Absence check using 32 positive place invariants in 91 ms returned sat
[2020-06-03 11:41:32] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5337 ms returned sat
[2020-06-03 11:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:41:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:41:46] [INFO ] [Real]Absence check using state equation in 14273 ms returned unknown
[2020-06-03 11:41:46] [INFO ] [Real]Absence check using 32 positive place invariants in 197 ms returned sat
[2020-06-03 11:41:53] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 6608 ms returned sat
[2020-06-03 11:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:42:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:42:06] [INFO ] [Real]Absence check using state equation in 12875 ms returned (error "Failed to check-sat")
[2020-06-03 11:42:06] [INFO ] [Real]Absence check using 32 positive place invariants in 176 ms returned sat
[2020-06-03 11:42:12] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5609 ms returned sat
[2020-06-03 11:42:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:42:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:42:26] [INFO ] [Real]Absence check using state equation in 13904 ms returned (error "Failed to check-sat")
[2020-06-03 11:42:26] [INFO ] [Real]Absence check using 32 positive place invariants in 122 ms returned sat
[2020-06-03 11:42:32] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5930 ms returned sat
[2020-06-03 11:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:42:46] [INFO ] [Real]Absence check using state equation in 13615 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:42:46] [INFO ] [Real]Absence check using 32 positive place invariants in 86 ms returned sat
[2020-06-03 11:42:52] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5217 ms returned sat
[2020-06-03 11:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:43:06] [INFO ] [Real]Absence check using state equation in 14433 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:43:07] [INFO ] [Real]Absence check using 32 positive place invariants in 250 ms returned sat
[2020-06-03 11:43:11] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4370 ms returned sat
[2020-06-03 11:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:43:25] [INFO ] [Real]Absence check using state equation in 14376 ms returned sat
[2020-06-03 11:43:26] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 62 ms.
[2020-06-03 11:43:26] [INFO ] Added : 15 causal constraints over 3 iterations in 547 ms. Result :(error "Failed to check-sat")
[2020-06-03 11:43:26] [INFO ] [Real]Absence check using 32 positive place invariants in 86 ms returned sat
[2020-06-03 11:43:32] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5823 ms returned sat
[2020-06-03 11:43:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:43:46] [INFO ] [Real]Absence check using state equation in 13839 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:43:47] [INFO ] [Real]Absence check using 32 positive place invariants in 136 ms returned sat
[2020-06-03 11:43:51] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4692 ms returned sat
[2020-06-03 11:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:44:04] [INFO ] [Real]Absence check using state equation in 12877 ms returned sat
[2020-06-03 11:44:06] [INFO ] Deduced a trap composed of 6 places in 1454 ms
[2020-06-03 11:44:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1646 ms
[2020-06-03 11:44:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 11:44:07] [INFO ] [Nat]Absence check using 32 positive place invariants in 271 ms returned sat
[2020-06-03 11:44:13] [INFO ] [Nat]Absence check using 32 positive and 2521 generalized place invariants in 6148 ms returned sat
[2020-06-03 11:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 11:44:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:44:26] [INFO ] [Nat]Absence check using state equation in 13299 ms returned (error "Failed to check-sat")
[2020-06-03 11:44:26] [INFO ] [Real]Absence check using 32 positive place invariants in 87 ms returned sat
[2020-06-03 11:44:31] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4771 ms returned sat
[2020-06-03 11:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:44:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:44:46] [INFO ] [Real]Absence check using state equation in 14848 ms returned unknown
[2020-06-03 11:44:46] [INFO ] [Real]Absence check using 32 positive place invariants in 125 ms returned sat
[2020-06-03 11:44:51] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4735 ms returned sat
[2020-06-03 11:44:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:45:06] [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 (= s1565 (- t398 t106))") while checking expression at index 64
[2020-06-03 11:45:06] [INFO ] [Real]Absence check using 32 positive place invariants in 87 ms returned sat
[2020-06-03 11:45:15] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 8621 ms returned sat
[2020-06-03 11:45:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:45:26] [INFO ] [Real]Absence check using state equation in 10966 ms returned sat
[2020-06-03 11:45:35] [INFO ] Deduced a trap composed of 10 places in 9123 ms
[2020-06-03 11:45:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s213 s214 s219 s220 s2624 s2829 s2833 s2863 s2919 s2961) 0)") while checking expression at index 65
[2020-06-03 11:45:36] [INFO ] [Real]Absence check using 32 positive place invariants in 84 ms returned sat
[2020-06-03 11:45:40] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4807 ms returned sat
[2020-06-03 11:45:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:45:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:45:55] [INFO ] [Real]Absence check using state equation in 14886 ms returned (error "Failed to check-sat")
[2020-06-03 11:45:56] [INFO ] [Real]Absence check using 32 positive place invariants in 121 ms returned sat
[2020-06-03 11:46:01] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5174 ms returned sat
[2020-06-03 11:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:46:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:46:15] [INFO ] [Real]Absence check using state equation in 14420 ms returned unknown
[2020-06-03 11:46:16] [INFO ] [Real]Absence check using 32 positive place invariants in 310 ms returned sat
[2020-06-03 11:46:22] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 6109 ms returned sat
[2020-06-03 11:46:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:46:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:46:35] [INFO ] [Real]Absence check using state equation in 13288 ms returned (error "Failed to check-sat")
[2020-06-03 11:46:36] [INFO ] [Real]Absence check using 32 positive place invariants in 125 ms returned sat
[2020-06-03 11:46:41] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5289 ms returned sat
[2020-06-03 11:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:46:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:46:55] [INFO ] [Real]Absence check using state equation in 14271 ms returned (error "Failed to check-sat")
[2020-06-03 11:46:56] [INFO ] [Real]Absence check using 32 positive place invariants in 242 ms returned sat
[2020-06-03 11:47:01] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4795 ms returned sat
[2020-06-03 11:47:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:47:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:47:15] [INFO ] [Real]Absence check using state equation in 14654 ms returned (error "Failed to check-sat")
[2020-06-03 11:47:16] [INFO ] [Real]Absence check using 32 positive place invariants in 123 ms returned sat
[2020-06-03 11:47:21] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5240 ms returned sat
[2020-06-03 11:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:47:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:47:35] [INFO ] [Real]Absence check using state equation in 14337 ms returned (error "Failed to check-sat")
[2020-06-03 11:47:36] [INFO ] [Real]Absence check using 32 positive place invariants in 122 ms returned sat
[2020-06-03 11:47:41] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4793 ms returned sat
[2020-06-03 11:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:47:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:47:55] [INFO ] [Real]Absence check using state equation in 14803 ms returned (error "Failed to check-sat")
[2020-06-03 11:47:56] [INFO ] [Real]Absence check using 32 positive place invariants in 88 ms returned sat
[2020-06-03 11:48:02] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5955 ms returned sat
[2020-06-03 11:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:48:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:48:15] [INFO ] [Real]Absence check using state equation in 13674 ms returned (error "Failed to check-sat")
[2020-06-03 11:48:16] [INFO ] [Real]Absence check using 32 positive place invariants in 120 ms returned sat
[2020-06-03 11:48:21] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4747 ms returned sat
[2020-06-03 11:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:48:35] [INFO ] [Real]Absence check using state equation in 14840 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:48:36] [INFO ] [Real]Absence check using 32 positive place invariants in 169 ms returned sat
[2020-06-03 11:48:42] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 6426 ms returned sat
[2020-06-03 11:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:48:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:48:55] [INFO ] [Real]Absence check using state equation in 13019 ms returned (error "Failed to check-sat")
[2020-06-03 11:48:56] [INFO ] [Real]Absence check using 32 positive place invariants in 120 ms returned sat
[2020-06-03 11:49:01] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4683 ms returned sat
[2020-06-03 11:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:49:16] [INFO ] [Real]Absence check using state equation in 14938 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:49:16] [INFO ] [Real]Absence check using 32 positive place invariants in 119 ms returned sat
[2020-06-03 11:49:20] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4468 ms returned sat
[2020-06-03 11:49:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:49:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:49:36] [INFO ] [Real]Absence check using state equation in 15081 ms returned (error "Failed to check-sat")
[2020-06-03 11:49:36] [INFO ] [Real]Absence check using 32 positive place invariants in 258 ms returned sat
[2020-06-03 11:49:44] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 8171 ms returned sat
[2020-06-03 11:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:49:56] [INFO ] [Real]Absence check using state equation in 11268 ms returned (error "Failed to check-sat")
[2020-06-03 11:49:56] [INFO ] [Real]Absence check using 32 positive place invariants in 84 ms returned sat
[2020-06-03 11:50:00] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4358 ms returned sat
[2020-06-03 11:50:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:50:15] [INFO ] [Real]Absence check using state equation in 14328 ms returned sat
[2020-06-03 11:50:15] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 46 ms.
[2020-06-03 11:50:16] [INFO ] Added : 25 causal constraints over 5 iterations in 801 ms. Result :(error "Failed to check-sat")
[2020-06-03 11:50:16] [INFO ] [Real]Absence check using 32 positive place invariants in 121 ms returned sat
[2020-06-03 11:50:21] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4841 ms returned sat
[2020-06-03 11:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:50:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:50:36] [INFO ] [Real]Absence check using state equation in 14718 ms returned unknown
[2020-06-03 11:50:36] [INFO ] [Real]Absence check using 32 positive place invariants in 121 ms returned sat
[2020-06-03 11:50:40] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4380 ms returned sat
[2020-06-03 11:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:50:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:50:56] [INFO ] [Real]Absence check using state equation in 15211 ms returned (error "Failed to check-sat")
[2020-06-03 11:50:56] [INFO ] [Real]Absence check using 32 positive place invariants in 87 ms returned sat
[2020-06-03 11:51:01] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4769 ms returned sat
[2020-06-03 11:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:51:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:51:16] [INFO ] [Real]Absence check using state equation in 14837 ms returned (error "Failed to check-sat")
[2020-06-03 11:51:16] [INFO ] [Real]Absence check using 32 positive place invariants in 124 ms returned sat
[2020-06-03 11:51:21] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5392 ms returned sat
[2020-06-03 11:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:51:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:51:36] [INFO ] [Real]Absence check using state equation in 14167 ms returned (error "Failed to check-sat")
[2020-06-03 11:51:36] [INFO ] [Real]Absence check using 32 positive place invariants in 117 ms returned sat
[2020-06-03 11:51:41] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4583 ms returned sat
[2020-06-03 11:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:51:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:51:56] [INFO ] [Real]Absence check using state equation in 15021 ms returned (error "Failed to check-sat")
[2020-06-03 11:51:56] [INFO ] [Real]Absence check using 32 positive place invariants in 88 ms returned sat
[2020-06-03 11:52:01] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5117 ms returned sat
[2020-06-03 11:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:52:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:52:16] [INFO ] [Real]Absence check using state equation in 14494 ms returned unknown
[2020-06-03 11:52:16] [INFO ] [Real]Absence check using 32 positive place invariants in 124 ms returned sat
[2020-06-03 11:52:21] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4923 ms returned sat
[2020-06-03 11:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:52:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:52:36] [INFO ] [Real]Absence check using state equation in 14673 ms returned (error "Failed to check-sat")
[2020-06-03 11:52:36] [INFO ] [Real]Absence check using 32 positive place invariants in 168 ms returned sat
[2020-06-03 11:52:44] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 7779 ms returned sat
[2020-06-03 11:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:52:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:52:56] [INFO ] [Real]Absence check using state equation in 11770 ms returned unknown
[2020-06-03 11:52:56] [INFO ] [Real]Absence check using 32 positive place invariants in 267 ms returned sat
[2020-06-03 11:53:02] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5446 ms returned sat
[2020-06-03 11:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:53:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:53:16] [INFO ] [Real]Absence check using state equation in 14054 ms returned (error "Failed to check-sat")
[2020-06-03 11:53:16] [INFO ] [Real]Absence check using 32 positive place invariants in 261 ms returned sat
[2020-06-03 11:53:21] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4530 ms returned sat
[2020-06-03 11:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:53:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:53:36] [INFO ] [Real]Absence check using state equation in 14935 ms returned (error "Failed to check-sat")
[2020-06-03 11:53:36] [INFO ] [Real]Absence check using 32 positive place invariants in 85 ms returned sat
[2020-06-03 11:53:41] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4731 ms returned sat
[2020-06-03 11:53:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:53:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:53:56] [INFO ] [Real]Absence check using state equation in 14894 ms returned (error "Failed to check-sat")
[2020-06-03 11:53:56] [INFO ] [Real]Absence check using 32 positive place invariants in 164 ms returned sat
[2020-06-03 11:54:02] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5701 ms returned sat
[2020-06-03 11:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:54:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:54:16] [INFO ] [Real]Absence check using state equation in 13798 ms returned unknown
[2020-06-03 11:54:16] [INFO ] [Real]Absence check using 32 positive place invariants in 118 ms returned sat
[2020-06-03 11:54:21] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5154 ms returned sat
[2020-06-03 11:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:54:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:54:36] [INFO ] [Real]Absence check using state equation in 14471 ms returned (error "Failed to check-sat")
[2020-06-03 11:54:36] [INFO ] [Real]Absence check using 32 positive place invariants in 119 ms returned sat
[2020-06-03 11:54:41] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5118 ms returned sat
[2020-06-03 11:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:54:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:54:56] [INFO ] [Real]Absence check using state equation in 14492 ms returned unknown
[2020-06-03 11:54:56] [INFO ] [Real]Absence check using 32 positive place invariants in 88 ms returned sat
[2020-06-03 11:55:01] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5155 ms returned sat
[2020-06-03 11:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:55:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:55:16] [INFO ] [Real]Absence check using state equation in 14447 ms returned unknown
[2020-06-03 11:55:16] [INFO ] [Real]Absence check using 32 positive place invariants in 172 ms returned sat
[2020-06-03 11:55:21] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5103 ms returned sat
[2020-06-03 11:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:55:36] [INFO ] [Real]Absence check using state equation in 14434 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:55:36] [INFO ] [Real]Absence check using 32 positive place invariants in 82 ms returned sat
[2020-06-03 11:55:41] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4366 ms returned sat
[2020-06-03 11:55:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:55:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:55:56] [INFO ] [Real]Absence check using state equation in 15258 ms returned (error "Failed to check-sat")
[2020-06-03 11:55:57] [INFO ] [Real]Absence check using 32 positive place invariants in 282 ms returned sat
[2020-06-03 11:56:03] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5992 ms returned sat
[2020-06-03 11:56:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:56:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:56:16] [INFO ] [Real]Absence check using state equation in 13426 ms returned unknown
[2020-06-03 11:56:16] [INFO ] [Real]Absence check using 32 positive place invariants in 85 ms returned sat
[2020-06-03 11:56:23] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 6645 ms returned sat
[2020-06-03 11:56:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:56:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:56:36] [INFO ] [Real]Absence check using state equation in 12977 ms returned (error "Failed to check-sat")
[2020-06-03 11:56:36] [INFO ] [Real]Absence check using 32 positive place invariants in 120 ms returned sat
[2020-06-03 11:56:41] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4371 ms returned sat
[2020-06-03 11:56:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:56:56] [INFO ] [Real]Absence check using state equation in 15195 ms returned sat
[2020-06-03 11:57:00] [INFO ] Deduced a trap composed of 10 places in 4381 ms
[2020-06-03 11:57:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s213 s214 s219 s220 s2624 s2829 s2833 s2863 s2919 s2961) 0)") while checking expression at index 99
[2020-06-03 11:57:01] [INFO ] [Real]Absence check using 32 positive place invariants in 117 ms returned sat
[2020-06-03 11:57:05] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4491 ms returned sat
[2020-06-03 11:57:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:57:20] [INFO ] [Real]Absence check using state equation in 14713 ms returned sat
[2020-06-03 11:57:20] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 36 ms.
[2020-06-03 11:57:20] [INFO ] Added : 10 causal constraints over 2 iterations in 288 ms. Result :(error "Failed to check-sat")
[2020-06-03 11:57:21] [INFO ] [Real]Absence check using 32 positive place invariants in 117 ms returned sat
[2020-06-03 11:57:29] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 7676 ms returned sat
[2020-06-03 11:57:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:57:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:57:41] [INFO ] [Real]Absence check using state equation in 11890 ms returned (error "Failed to check-sat")
[2020-06-03 11:57:41] [INFO ] [Real]Absence check using 32 positive place invariants in 123 ms returned sat
[2020-06-03 11:57:45] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4528 ms returned sat
[2020-06-03 11:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:58:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:58:01] [INFO ] [Real]Absence check using state equation in 15074 ms returned (error "Failed to check-sat")
[2020-06-03 11:58:01] [INFO ] [Real]Absence check using 32 positive place invariants in 117 ms returned sat
[2020-06-03 11:58:05] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4543 ms returned sat
[2020-06-03 11:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:58:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:58:21] [INFO ] [Real]Absence check using state equation in 15062 ms returned unknown
[2020-06-03 11:58:21] [INFO ] [Real]Absence check using 32 positive place invariants in 274 ms returned sat
[2020-06-03 11:58:27] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 5303 ms returned sat
[2020-06-03 11:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:58:41] [INFO ] [Real]Absence check using state equation in 13756 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:58:41] [INFO ] [Real]Absence check using 32 positive place invariants in 86 ms returned sat
[2020-06-03 11:58:45] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4376 ms returned sat
[2020-06-03 11:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:59:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:59:01] [INFO ] [Real]Absence check using state equation in 15244 ms returned (error "Failed to check-sat")
[2020-06-03 11:59:01] [INFO ] [Real]Absence check using 32 positive place invariants in 174 ms returned sat
[2020-06-03 11:59:09] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 7813 ms returned sat
[2020-06-03 11:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:59:21] [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 (= s1400 (- t442 t126))") while checking expression at index 106
[2020-06-03 11:59:21] [INFO ] [Real]Absence check using 32 positive place invariants in 168 ms returned sat
[2020-06-03 11:59:31] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 9374 ms returned sat
[2020-06-03 11:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:59:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:59:41] [INFO ] [Real]Absence check using state equation in 10055 ms returned unknown
[2020-06-03 11:59:41] [INFO ] [Real]Absence check using 32 positive place invariants in 119 ms returned sat
[2020-06-03 11:59:45] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4443 ms returned sat
[2020-06-03 11:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:00:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 12:00:01] [INFO ] [Real]Absence check using state equation in 15129 ms returned (error "Failed to check-sat")
[2020-06-03 12:00:01] [INFO ] [Real]Absence check using 32 positive place invariants in 154 ms returned sat
[2020-06-03 12:00:10] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 8976 ms returned sat
[2020-06-03 12:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:00:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 12:00:21] [INFO ] [Real]Absence check using state equation in 10466 ms returned (error "Failed to check-sat")
[2020-06-03 12:00:21] [INFO ] [Real]Absence check using 32 positive place invariants in 272 ms returned sat
[2020-06-03 12:00:28] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 7166 ms returned sat
[2020-06-03 12:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:00:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 12:00:41] [INFO ] [Real]Absence check using state equation in 12279 ms returned (error "Failed to check-sat")
[2020-06-03 12:00:41] [INFO ] [Real]Absence check using 32 positive place invariants in 194 ms returned sat
[2020-06-03 12:00:46] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4677 ms returned sat
[2020-06-03 12:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:01:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 12:01:01] [INFO ] [Real]Absence check using state equation in 14786 ms returned (error "Failed to check-sat")
[2020-06-03 12:01:02] [INFO ] [Real]Absence check using 32 positive place invariants in 245 ms returned sat
[2020-06-03 12:01:06] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4608 ms returned sat
[2020-06-03 12:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:01:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 12:01:21] [INFO ] [Real]Absence check using state equation in 14511 ms returned unknown
[2020-06-03 12:01:21] [INFO ] [Real]Absence check using 32 positive place invariants in 115 ms returned sat
[2020-06-03 12:01:26] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4976 ms returned sat
[2020-06-03 12:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:01:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 12:01:41] [INFO ] [Real]Absence check using state equation in 14622 ms returned (error "Failed to check-sat")
[2020-06-03 12:01:41] [INFO ] [Real]Absence check using 32 positive place invariants in 121 ms returned sat
[2020-06-03 12:01:46] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4747 ms returned sat
[2020-06-03 12:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:02:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 12:02:01] [INFO ] [Real]Absence check using state equation in 14811 ms returned (error "Failed to check-sat")
[2020-06-03 12:02:01] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-03 12:02:01] [INFO ] Flatten gal took : 279 ms
FORMULA QuasiCertifProtocol-PT-28-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-28-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 12:02:01] [INFO ] Flatten gal took : 152 ms
[2020-06-03 12:02:02] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 11 ms.
[2020-06-03 12:02:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 26 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ QuasiCertifProtocol-PT-28 @ 3570 seconds
FORMULA QuasiCertifProtocol-PT-28-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA QuasiCertifProtocol-PT-28-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA QuasiCertifProtocol-PT-28-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA QuasiCertifProtocol-PT-28-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA QuasiCertifProtocol-PT-28-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA QuasiCertifProtocol-PT-28-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427488 kB
MemFree: 15124016 kB
After kill :
MemTotal: 16427488 kB
MemFree: 16136756 kB
--------------------
content from stderr:
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="QuasiCertifProtocol-PT-28"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# 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 2-4028"
echo " Executing tool itslola"
echo " Input is QuasiCertifProtocol-PT-28, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-tajo-158987872400818"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-28.tgz
mv QuasiCertifProtocol-PT-28 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;