MCC'2026- Execution of r354-tall-178024402900236

About the Execution of ITS-Tools for SupplyChain-PT-02000

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
8005.779	3600000.00	3935353.00	31448.70	FFF?FT?FFFF?FT?F	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r354-tall-178024402900236.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is SupplyChain-PT-02000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402900236
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.8M
-rw-r--r-- 1 mcc users 9.0K May 27 07:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 27 07:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 27 07:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 27 07:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 11:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 27 11:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 27 11:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 27 11:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 13K May 27 07:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K May 27 07:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 27 07:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 27 07:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 11:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 11:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 6 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 8.3M May 26 18:17 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-00
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-01
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-02
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-03
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-04
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-05
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-06
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-07
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-08
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-09
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-10
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-11
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-12
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-13
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-14
FORMULA_NAME SupplyChain-PT-02000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1780263199503

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SupplyChain-PT-02000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-31 21:33:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-31 21:33:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 21:33:21] [INFO ] Load time of PNML (sax parser for PT used): 608 ms
[2026-05-31 21:33:21] [INFO ] Transformed 26004 places.
[2026-05-31 21:33:21] [INFO ] Transformed 16003 transitions.
[2026-05-31 21:33:21] [INFO ] Parsed PT model containing 26004 places and 16003 transitions and 72006 arcs in 847 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA SupplyChain-PT-02000-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SupplyChain-PT-02000-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SupplyChain-PT-02000-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 68 out of 26004 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26004/26004 places, 16003/16003 transitions.
Ensure Unique test removed 6085 places
Iterating post reduction 0 with 6085 rules applied. Total rules applied 6085 place count 19919 transition count 16003
Applied a total of 6085 rules in 2208 ms. Remains 19919 /26004 variables (removed 6085) and now considering 16003/16003 (removed 0) transitions.
Running 14003 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2382918133836018455.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9868883841966860067.kers'
[2026-05-31 21:33:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2382918133836018455.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9868883841966860067.kers]
Normalized transition count is 16002 out of 16003 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 18 ms.
// Phase 1: matrix 16002 rows 19914 cols 52004 entries
Finished phase 1 with 11912 SingleSign rule and 2000 generalized
[2026-05-31 21:33:24] [INFO ] Computed 6007 invariants in 130 ms
Computed 6007 P flows in 132 ms.
Exported basis to /tmp/petrispot-output-9868883841966860067.kers
Total runtime 146 ms.
[2026-05-31 21:33:24] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem TDEAD5 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD373 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD409 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD426 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD439 is UNSAT
Problem TDEAD443 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD453 is UNSAT
Problem TDEAD457 is UNSAT
Problem TDEAD459 is UNSAT
Problem TDEAD464 is UNSAT
Problem TDEAD471 is UNSAT
Problem TDEAD475 is UNSAT
Problem TDEAD479 is UNSAT
Problem TDEAD484 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD493 is UNSAT
Problem TDEAD497 is UNSAT
Problem TDEAD501 is UNSAT
Problem TDEAD506 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD512 is UNSAT
Problem TDEAD519 is UNSAT
Problem TDEAD523 is UNSAT
Problem TDEAD528 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD595 is UNSAT
Problem TDEAD599 is UNSAT
Problem TDEAD604 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD617 is UNSAT
Problem TDEAD621 is UNSAT
Problem TDEAD626 is UNSAT
Problem TDEAD630 is UNSAT
Problem TDEAD634 is UNSAT
Problem TDEAD639 is UNSAT
Problem TDEAD643 is UNSAT
Problem TDEAD648 is UNSAT
Problem TDEAD653 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD667 is UNSAT
Problem TDEAD673 is UNSAT
Problem TDEAD677 is UNSAT
Problem TDEAD682 is UNSAT
Problem TDEAD686 is UNSAT
Problem TDEAD690 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD699 is UNSAT
Problem TDEAD704 is UNSAT
Problem TDEAD707 is UNSAT
Problem TDEAD712 is UNSAT
Problem TDEAD719 is UNSAT
Problem TDEAD723 is UNSAT
Problem TDEAD728 is UNSAT
Problem TDEAD732 is UNSAT
Problem TDEAD737 is UNSAT
Problem TDEAD741 is UNSAT
Problem TDEAD745 is UNSAT
Problem TDEAD750 is UNSAT
Problem TDEAD754 is UNSAT
Problem TDEAD755 is UNSAT
Problem TDEAD761 is UNSAT
Problem TDEAD767 is UNSAT
Problem TDEAD772 is UNSAT
Problem TDEAD776 is UNSAT
Problem TDEAD782 is UNSAT
Problem TDEAD786 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD795 is UNSAT
Problem TDEAD799 is UNSAT
Problem TDEAD804 is UNSAT
Problem TDEAD805 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD817 is UNSAT
Problem TDEAD821 is UNSAT
Problem TDEAD826 is UNSAT
Problem TDEAD830 is UNSAT
Problem TDEAD834 is UNSAT
Problem TDEAD839 is UNSAT
Problem TDEAD843 is UNSAT
Problem TDEAD848 is UNSAT
Problem TDEAD852 is UNSAT
Problem TDEAD853 is UNSAT
Problem TDEAD859 is UNSAT
Problem TDEAD865 is UNSAT
Problem TDEAD870 is UNSAT
Problem TDEAD874 is UNSAT
Problem TDEAD878 is UNSAT
Problem TDEAD883 is UNSAT
Problem TDEAD887 is UNSAT
Problem TDEAD893 is UNSAT
Problem TDEAD897 is UNSAT
Problem TDEAD901 is UNSAT
Problem TDEAD903 is UNSAT
Problem TDEAD908 is UNSAT
Problem TDEAD915 is UNSAT
Problem TDEAD919 is UNSAT
Problem TDEAD923 is UNSAT
Problem TDEAD928 is UNSAT
Problem TDEAD932 is UNSAT
Problem TDEAD937 is UNSAT
Problem TDEAD941 is UNSAT
Problem TDEAD945 is UNSAT
Problem TDEAD950 is UNSAT
Problem TDEAD951 is UNSAT
Problem TDEAD956 is UNSAT
Problem TDEAD963 is UNSAT
Problem TDEAD967 is UNSAT
Problem TDEAD972 is UNSAT
Problem TDEAD976 is UNSAT
Problem TDEAD981 is UNSAT
Problem TDEAD985 is UNSAT
Problem TDEAD989 is UNSAT
Problem TDEAD994 is UNSAT
Problem TDEAD998 is UNSAT
Problem TDEAD999 is UNSAT
Problem TDEAD1006 is UNSAT
Problem TDEAD1012 is UNSAT
Problem TDEAD1017 is UNSAT
Problem TDEAD1021 is UNSAT
Problem TDEAD1026 is UNSAT
Problem TDEAD1030 is UNSAT
Problem TDEAD1034 is UNSAT
Problem TDEAD1039 is UNSAT
Problem TDEAD1043 is UNSAT
Problem TDEAD1048 is UNSAT
Problem TDEAD1049 is UNSAT
Problem TDEAD1054 is UNSAT
Problem TDEAD1061 is UNSAT
Problem TDEAD1065 is UNSAT
Problem TDEAD1070 is UNSAT
Problem TDEAD1074 is UNSAT
Problem TDEAD1078 is UNSAT
Problem TDEAD1083 is UNSAT
Problem TDEAD1087 is UNSAT
Problem TDEAD1092 is UNSAT
Problem TDEAD1096 is UNSAT
Problem TDEAD1097 is UNSAT
Problem TDEAD1103 is UNSAT
Problem TDEAD1109 is UNSAT
Problem TDEAD1116 is UNSAT
Problem TDEAD1120 is UNSAT
Problem TDEAD1124 is UNSAT
Problem TDEAD1129 is UNSAT
Problem TDEAD1133 is UNSAT
Problem TDEAD1138 is UNSAT
Problem TDEAD1142 is UNSAT
Problem TDEAD1148 is UNSAT
Problem TDEAD1150 is UNSAT
Problem TDEAD1155 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1166 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1175 is UNSAT
Problem TDEAD1179 is UNSAT
Problem TDEAD1184 is UNSAT
Problem TDEAD1188 is UNSAT
Problem TDEAD1193 is UNSAT
Problem TDEAD1197 is UNSAT
Problem TDEAD1200 is UNSAT
Problem TDEAD1206 is UNSAT
Problem TDEAD1212 is UNSAT
Problem TDEAD1217 is UNSAT
Problem TDEAD1221 is UNSAT
Problem TDEAD1227 is UNSAT
Problem TDEAD1231 is UNSAT
Problem TDEAD1235 is UNSAT
Problem TDEAD1240 is UNSAT
Problem TDEAD1244 is UNSAT
Problem TDEAD1249 is UNSAT
Problem TDEAD1250 is UNSAT
Problem TDEAD1255 is UNSAT
Problem TDEAD1262 is UNSAT
Problem TDEAD1266 is UNSAT
Problem TDEAD1271 is UNSAT
Problem TDEAD1275 is UNSAT
Problem TDEAD1279 is UNSAT
Problem TDEAD1284 is UNSAT
Problem TDEAD1288 is UNSAT
Problem TDEAD1293 is UNSAT
Problem TDEAD1297 is UNSAT
Problem TDEAD1298 is UNSAT
Problem TDEAD1304 is UNSAT
Problem TDEAD1310 is UNSAT
Problem TDEAD1315 is UNSAT
Problem TDEAD1319 is UNSAT
Problem TDEAD1323 is UNSAT
Problem TDEAD1328 is UNSAT
Problem TDEAD1332 is UNSAT
Problem TDEAD1338 is UNSAT
Problem TDEAD1342 is UNSAT
Problem TDEAD1346 is UNSAT
Problem TDEAD1348 is UNSAT
Problem TDEAD1353 is UNSAT
Problem TDEAD1360 is UNSAT
Problem TDEAD1364 is UNSAT
Problem TDEAD1368 is UNSAT
Problem TDEAD1373 is UNSAT
Problem TDEAD1377 is UNSAT
Problem TDEAD1382 is UNSAT
Problem TDEAD1386 is UNSAT
Problem TDEAD1390 is UNSAT
Problem TDEAD1395 is UNSAT
Problem TDEAD1396 is UNSAT
Problem TDEAD1401 is UNSAT
Problem TDEAD1408 is UNSAT
Problem TDEAD1412 is UNSAT
Problem TDEAD1417 is UNSAT
Problem TDEAD1421 is UNSAT
Problem TDEAD1426 is UNSAT
Problem TDEAD1430 is UNSAT
Problem TDEAD1434 is UNSAT
Problem TDEAD1439 is UNSAT
Problem TDEAD1443 is UNSAT
Problem TDEAD1444 is UNSAT
Problem TDEAD1451 is UNSAT
Problem TDEAD1457 is UNSAT
Problem TDEAD1462 is UNSAT
Problem TDEAD1466 is UNSAT
Problem TDEAD1471 is UNSAT
Problem TDEAD1475 is UNSAT
Problem TDEAD1479 is UNSAT
Problem TDEAD1484 is UNSAT
Problem TDEAD1488 is UNSAT
Problem TDEAD1493 is UNSAT
Problem TDEAD1494 is UNSAT
Problem TDEAD1499 is UNSAT
Problem TDEAD1506 is UNSAT
Problem TDEAD1510 is UNSAT
Problem TDEAD1515 is UNSAT
Problem TDEAD1519 is UNSAT
Problem TDEAD1523 is UNSAT
Problem TDEAD1528 is UNSAT
Problem TDEAD1532 is UNSAT
Problem TDEAD1537 is UNSAT
Problem TDEAD1541 is UNSAT
Problem TDEAD1542 is UNSAT
Problem TDEAD1548 is UNSAT
Problem TDEAD1554 is UNSAT
Problem TDEAD1560 is UNSAT
Problem TDEAD1564 is UNSAT
Problem TDEAD1568 is UNSAT
Problem TDEAD1573 is UNSAT
Problem TDEAD1577 is UNSAT
Problem TDEAD1582 is UNSAT
Problem TDEAD1586 is UNSAT
Problem TDEAD1590 is UNSAT
Problem TDEAD1592 is UNSAT
Problem TDEAD1597 is UNSAT
Problem TDEAD1604 is UNSAT
Problem TDEAD1608 is UNSAT
Problem TDEAD1612 is UNSAT
Problem TDEAD1617 is UNSAT
Problem TDEAD1621 is UNSAT
Problem TDEAD1626 is UNSAT
Problem TDEAD1630 is UNSAT
Problem TDEAD1634 is UNSAT
Problem TDEAD1640 is UNSAT
Problem TDEAD1642 is UNSAT
Problem TDEAD1648 is UNSAT
Problem TDEAD1654 is UNSAT
Problem TDEAD1659 is UNSAT
Problem TDEAD1663 is UNSAT
Problem TDEAD1667 is UNSAT
Problem TDEAD1673 is UNSAT
Problem TDEAD1677 is UNSAT
Problem TDEAD1682 is UNSAT
Problem TDEAD1686 is UNSAT
Problem TDEAD1690 is UNSAT
Problem TDEAD1694 is UNSAT
Problem TDEAD1699 is UNSAT
Problem TDEAD1706 is UNSAT
Problem TDEAD1710 is UNSAT
Problem TDEAD1715 is UNSAT
Problem TDEAD1719 is UNSAT
Problem TDEAD1723 is UNSAT
Problem TDEAD1728 is UNSAT
Problem TDEAD1732 is UNSAT
Problem TDEAD1737 is UNSAT
Problem TDEAD1741 is UNSAT
Problem TDEAD1742 is UNSAT
Problem TDEAD1748 is UNSAT
Problem TDEAD1754 is UNSAT
Problem TDEAD1759 is UNSAT
Problem TDEAD1763 is UNSAT
Problem TDEAD1767 is UNSAT
Problem TDEAD1772 is UNSAT
Problem TDEAD1776 is UNSAT
Problem TDEAD1782 is UNSAT
Problem TDEAD1786 is UNSAT
Problem TDEAD1790 is UNSAT
Problem TDEAD1792 is UNSAT
Problem TDEAD1797 is UNSAT
Problem TDEAD1804 is UNSAT
Problem TDEAD1808 is UNSAT
Problem TDEAD1812 is UNSAT
Problem TDEAD1817 is UNSAT
Problem TDEAD1821 is UNSAT
Problem TDEAD1826 is UNSAT
Problem TDEAD1830 is UNSAT
Problem TDEAD1834 is UNSAT
Problem TDEAD1839 is UNSAT
Problem TDEAD1840 is UNSAT
Problem TDEAD1845 is UNSAT
Problem TDEAD1852 is UNSAT
Problem TDEAD1856 is UNSAT
Problem TDEAD1861 is UNSAT
Problem TDEAD1865 is UNSAT
Problem TDEAD1870 is UNSAT
Problem TDEAD1874 is UNSAT
Problem TDEAD1878 is UNSAT
Problem TDEAD1883 is UNSAT
Problem TDEAD1887 is UNSAT
Problem TDEAD1888 is UNSAT
Problem TDEAD1895 is UNSAT
Problem TDEAD1901 is UNSAT
Problem TDEAD1906 is UNSAT
Problem TDEAD1910 is UNSAT
Problem TDEAD1915 is UNSAT
Problem TDEAD1919 is UNSAT
Problem TDEAD1923 is UNSAT
Problem TDEAD1928 is UNSAT
Problem TDEAD1932 is UNSAT
Problem TDEAD1937 is UNSAT
Problem TDEAD1938 is UNSAT
Problem TDEAD1943 is UNSAT
Problem TDEAD1950 is UNSAT
Problem TDEAD1954 is UNSAT
Problem TDEAD1959 is UNSAT
Problem TDEAD1963 is UNSAT
Problem TDEAD1967 is UNSAT
Problem TDEAD1972 is UNSAT
Problem TDEAD1976 is UNSAT
Problem TDEAD1981 is UNSAT
Problem TDEAD1985 is UNSAT
Problem TDEAD1986 is UNSAT
Problem TDEAD1992 is UNSAT
Problem TDEAD1998 is UNSAT
Problem TDEAD2004 is UNSAT
Problem TDEAD2008 is UNSAT
Problem TDEAD2012 is UNSAT
Problem TDEAD2017 is UNSAT
Problem TDEAD2021 is UNSAT
Problem TDEAD2026 is UNSAT
Problem TDEAD2030 is UNSAT
Problem TDEAD2034 is UNSAT
Problem TDEAD2036 is UNSAT
Problem TDEAD2041 is UNSAT
Problem TDEAD2048 is UNSAT
Problem TDEAD2052 is UNSAT
Problem TDEAD2056 is UNSAT
Problem TDEAD2061 is UNSAT
Problem TDEAD2065 is UNSAT
Problem TDEAD2070 is UNSAT
Problem TDEAD2074 is UNSAT
Problem TDEAD2078 is UNSAT
Problem TDEAD2083 is UNSAT
Problem TDEAD2084 is UNSAT
Problem TDEAD2089 is UNSAT
Problem TDEAD2096 is UNSAT
Problem TDEAD2100 is UNSAT
Problem TDEAD2105 is UNSAT
Problem TDEAD2109 is UNSAT
Problem TDEAD2115 is UNSAT
Problem TDEAD2119 is UNSAT
Problem TDEAD2123 is UNSAT
Problem TDEAD2128 is UNSAT
Problem TDEAD2133 is UNSAT
Problem TDEAD2136 is UNSAT
Problem TDEAD2141 is UNSAT
Problem TDEAD2148 is UNSAT
Problem TDEAD2152 is UNSAT
Problem TDEAD2156 is UNSAT
Problem TDEAD2161 is UNSAT
Problem TDEAD2165 is UNSAT
Problem TDEAD2170 is UNSAT
Problem TDEAD2174 is UNSAT
Problem TDEAD2178 is UNSAT
Problem TDEAD2183 is UNSAT
Problem TDEAD2186 is UNSAT
Problem TDEAD2192 is UNSAT
Problem TDEAD2198 is UNSAT
Problem TDEAD2203 is UNSAT
Problem TDEAD2207 is UNSAT
Problem TDEAD2211 is UNSAT
Problem TDEAD2216 is UNSAT
Problem TDEAD2220 is UNSAT
Problem TDEAD2227 is UNSAT
Problem TDEAD2231 is UNSAT
Problem TDEAD2235 is UNSAT
Problem TDEAD2237 is UNSAT
Problem TDEAD2242 is UNSAT
Problem TDEAD2249 is UNSAT
Problem TDEAD2253 is UNSAT
Problem TDEAD2257 is UNSAT
Problem TDEAD2262 is UNSAT
Problem TDEAD2266 is UNSAT
Problem TDEAD2271 is UNSAT
Problem TDEAD2275 is UNSAT
Problem TDEAD2279 is UNSAT
Problem TDEAD2284 is UNSAT
Problem TDEAD2285 is UNSAT
Problem TDEAD2290 is UNSAT
Problem TDEAD2297 is UNSAT
Problem TDEAD2301 is UNSAT
Problem TDEAD2306 is UNSAT
Problem TDEAD2310 is UNSAT
Problem TDEAD2315 is UNSAT
Problem TDEAD2319 is UNSAT
Problem TDEAD2323 is UNSAT
Problem TDEAD2328 is UNSAT
Problem TDEAD2332 is UNSAT
Problem TDEAD2333 is UNSAT
Problem TDEAD2340 is UNSAT
Problem TDEAD2346 is UNSAT
Problem TDEAD2351 is UNSAT
Problem TDEAD2355 is UNSAT
Problem TDEAD2360 is UNSAT
Problem TDEAD2364 is UNSAT
Problem TDEAD2368 is UNSAT
Problem TDEAD2373 is UNSAT
Problem TDEAD2377 is UNSAT
Problem TDEAD2382 is UNSAT
Problem TDEAD2383 is UNSAT
Problem TDEAD2388 is UNSAT
Problem TDEAD2395 is UNSAT
Problem TDEAD2399 is UNSAT
Problem TDEAD2404 is UNSAT
Problem TDEAD2408 is UNSAT
Problem TDEAD2412 is UNSAT
Problem TDEAD2417 is UNSAT
Problem TDEAD2421 is UNSAT
Problem TDEAD2426 is UNSAT
Problem TDEAD2430 is UNSAT
Problem TDEAD2431 is UNSAT
Problem TDEAD2437 is UNSAT
Problem TDEAD2443 is UNSAT
Problem TDEAD2449 is UNSAT
Problem TDEAD2453 is UNSAT
Problem TDEAD2457 is UNSAT
Problem TDEAD2462 is UNSAT
Problem TDEAD2466 is UNSAT
Problem TDEAD2471 is UNSAT
Problem TDEAD2475 is UNSAT
Problem TDEAD2479 is UNSAT
Problem TDEAD2481 is UNSAT
Problem TDEAD2486 is UNSAT
Problem TDEAD2493 is UNSAT
Problem TDEAD2497 is UNSAT
Problem TDEAD2501 is UNSAT
Problem TDEAD2506 is UNSAT
Problem TDEAD2510 is UNSAT
Problem TDEAD2515 is UNSAT
Problem TDEAD2519 is UNSAT
Problem TDEAD2523 is UNSAT
Problem TDEAD2528 is UNSAT
Problem TDEAD2529 is UNSAT
Problem TDEAD2534 is UNSAT
Problem TDEAD2541 is UNSAT
Problem TDEAD2545 is UNSAT
Problem TDEAD2550 is UNSAT
Problem TDEAD2554 is UNSAT
Problem TDEAD2560 is UNSAT
Problem TDEAD2564 is UNSAT
Problem TDEAD2568 is UNSAT
Problem TDEAD2573 is UNSAT
Problem TDEAD2577 is UNSAT
Problem TDEAD2578 is UNSAT
Problem TDEAD2584 is UNSAT
Problem TDEAD2590 is UNSAT
Problem TDEAD2595 is UNSAT
Problem TDEAD2599 is UNSAT
Problem TDEAD2604 is UNSAT
Problem TDEAD2608 is UNSAT
Problem TDEAD2612 is UNSAT
Problem TDEAD2617 is UNSAT
Problem TDEAD2621 is UNSAT
Problem TDEAD2629 is UNSAT
Problem TDEAD2645 is UNSAT
Problem TDEAD2663 is UNSAT
Problem TDEAD2679 is UNSAT
Problem TDEAD2695 is UNSAT
Problem TDEAD2710 is UNSAT
Problem TDEAD2726 is UNSAT
Problem TDEAD2741 is UNSAT
Problem TDEAD2756 is UNSAT
Problem TDEAD2772 is UNSAT
Problem TDEAD2781 is UNSAT
Problem TDEAD2786 is UNSAT
Problem TDEAD2793 is UNSAT
Problem TDEAD2797 is UNSAT
Problem TDEAD2801 is UNSAT
Problem TDEAD2806 is UNSAT
Problem TDEAD2810 is UNSAT
Problem TDEAD2815 is UNSAT
Problem TDEAD2819 is UNSAT
Problem TDEAD2823 is UNSAT
Problem TDEAD2829 is UNSAT
Problem TDEAD2834 is UNSAT
Problem TDEAD2841 is UNSAT
Problem TDEAD2845 is UNSAT
Problem TDEAD2850 is UNSAT
Problem TDEAD2854 is UNSAT
Problem TDEAD2859 is UNSAT
Problem TDEAD2863 is UNSAT
Problem TDEAD2867 is UNSAT
Problem TDEAD2872 is UNSAT
Problem TDEAD2877 is UNSAT
Problem TDEAD2883 is UNSAT
Problem TDEAD2889 is UNSAT
Problem TDEAD2895 is UNSAT
Problem TDEAD2899 is UNSAT
Problem TDEAD2904 is UNSAT
Problem TDEAD2908 is UNSAT
Problem TDEAD2912 is UNSAT
Problem TDEAD2917 is UNSAT
Problem TDEAD2921 is UNSAT
Problem TDEAD2927 is UNSAT
Problem TDEAD2932 is UNSAT
Problem TDEAD2939 is UNSAT
Problem TDEAD2943 is UNSAT
Problem TDEAD2948 is UNSAT
Problem TDEAD2952 is UNSAT
Problem TDEAD2956 is UNSAT
Problem TDEAD2961 is UNSAT
Problem TDEAD2965 is UNSAT
Problem TDEAD2970 is UNSAT
Problem TDEAD2975 is UNSAT
Problem TDEAD2981 is UNSAT
Problem TDEAD2987 is UNSAT
Problem TDEAD2992 is UNSAT
Problem TDEAD2996 is UNSAT
Problem TDEAD3000 is UNSAT
Problem TDEAD3006 is UNSAT
Problem TDEAD3010 is UNSAT
Problem TDEAD3015 is UNSAT
Problem TDEAD3019 is UNSAT
Problem TDEAD3025 is UNSAT
Problem TDEAD3030 is UNSAT
Problem TDEAD3037 is UNSAT
Problem TDEAD3041 is UNSAT
Problem TDEAD3045 is UNSAT
Problem TDEAD3050 is UNSAT
Problem TDEAD3054 is UNSAT
Problem TDEAD3059 is UNSAT
Problem TDEAD3063 is UNSAT
Problem TDEAD3067 is UNSAT
Problem TDEAD3073 is UNSAT
Problem TDEAD3078 is UNSAT
Problem TDEAD3085 is UNSAT
Problem TDEAD3089 is UNSAT
Problem TDEAD3094 is UNSAT
Problem TDEAD3098 is UNSAT
Problem TDEAD3103 is UNSAT
Problem TDEAD3107 is UNSAT
Problem TDEAD3111 is UNSAT
Problem TDEAD3117 is UNSAT
Problem TDEAD3122 is UNSAT
Problem TDEAD3128 is UNSAT
Problem TDEAD3134 is UNSAT
Problem TDEAD3139 is UNSAT
Problem TDEAD3143 is UNSAT
Problem TDEAD3148 is UNSAT
Problem TDEAD3152 is UNSAT
Problem TDEAD3156 is UNSAT
Problem TDEAD3161 is UNSAT
Problem TDEAD3165 is UNSAT
Problem TDEAD3171 is UNSAT
Problem TDEAD3176 is UNSAT
Problem TDEAD3183 is UNSAT
Problem TDEAD3187 is UNSAT
Problem TDEAD3192 is UNSAT
Problem TDEAD3196 is UNSAT
Problem TDEAD3200 is UNSAT
Problem TDEAD3205 is UNSAT
Problem TDEAD3209 is UNSAT
Problem TDEAD3214 is UNSAT
Problem TDEAD3221 is UNSAT
Problem TDEAD3228 is UNSAT
Problem TDEAD3234 is UNSAT
Problem TDEAD3239 is UNSAT
Problem TDEAD3243 is UNSAT
Problem TDEAD3248 is UNSAT
Problem TDEAD3252 is UNSAT
Problem TDEAD3256 is UNSAT
Problem TDEAD3261 is UNSAT
Problem TDEAD3265 is UNSAT
Problem TDEAD3273 is UNSAT
Problem TDEAD3278 is UNSAT
Problem TDEAD3285 is UNSAT
Problem TDEAD3289 is UNSAT
Problem TDEAD3294 is UNSAT
Problem TDEAD3298 is UNSAT
Problem TDEAD3303 is UNSAT
Problem TDEAD3307 is UNSAT
Problem TDEAD3311 is UNSAT
Problem TDEAD3316 is UNSAT
Problem TDEAD3321 is UNSAT
Problem TDEAD3327 is UNSAT
Problem TDEAD3333 is UNSAT
Problem TDEAD3340 is UNSAT
Problem TDEAD3344 is UNSAT
Problem TDEAD3349 is UNSAT
Problem TDEAD3353 is UNSAT
Problem TDEAD3357 is UNSAT
Problem TDEAD3362 is UNSAT
Problem TDEAD3366 is UNSAT
Problem TDEAD3372 is UNSAT
Problem TDEAD3377 is UNSAT
Problem TDEAD3384 is UNSAT
Problem TDEAD3388 is UNSAT
Problem TDEAD3393 is UNSAT
Problem TDEAD3397 is UNSAT
Problem TDEAD3401 is UNSAT
Problem TDEAD3406 is UNSAT
Problem TDEAD3410 is UNSAT
Problem TDEAD3415 is UNSAT
Problem TDEAD3420 is UNSAT
Problem TDEAD3426 is UNSAT
Problem TDEAD3432 is UNSAT
Problem TDEAD3437 is UNSAT
Problem TDEAD3441 is UNSAT
Problem TDEAD3445 is UNSAT
Problem TDEAD3451 is UNSAT
Problem TDEAD3455 is UNSAT
Problem TDEAD3460 is UNSAT
Problem TDEAD3464 is UNSAT
Problem TDEAD3470 is UNSAT
Problem TDEAD3475 is UNSAT
Problem TDEAD3482 is UNSAT
Problem TDEAD3486 is UNSAT
Problem TDEAD3490 is UNSAT
Problem TDEAD3495 is UNSAT
Problem TDEAD3499 is UNSAT
Problem TDEAD3504 is UNSAT
Problem TDEAD3508 is UNSAT
Problem TDEAD3512 is UNSAT
Problem TDEAD3518 is UNSAT
Problem TDEAD3523 is UNSAT
Problem TDEAD3530 is UNSAT
Problem TDEAD3534 is UNSAT
Problem TDEAD3539 is UNSAT
Problem TDEAD3543 is UNSAT
Problem TDEAD3548 is UNSAT
Problem TDEAD3552 is UNSAT
Problem TDEAD3556 is UNSAT
Problem TDEAD3562 is UNSAT
Problem TDEAD3567 is UNSAT
Problem TDEAD3573 is UNSAT
Problem TDEAD3579 is UNSAT
Problem TDEAD3584 is UNSAT
Problem TDEAD3588 is UNSAT
Problem TDEAD3593 is UNSAT
Problem TDEAD3597 is UNSAT
Problem TDEAD3601 is UNSAT
Problem TDEAD3606 is UNSAT
Problem TDEAD3610 is UNSAT
Problem TDEAD3616 is UNSAT
Problem TDEAD3621 is UNSAT
Problem TDEAD3628 is UNSAT
Problem TDEAD3632 is UNSAT
Problem TDEAD3637 is UNSAT
Problem TDEAD3641 is UNSAT
Problem TDEAD3645 is UNSAT
Problem TDEAD3650 is UNSAT
Problem TDEAD3654 is UNSAT
Problem TDEAD3659 is UNSAT
Problem TDEAD3664 is UNSAT
Problem TDEAD3671 is UNSAT
Problem TDEAD3677 is UNSAT
Problem TDEAD3682 is UNSAT
Problem TDEAD3686 is UNSAT
Problem TDEAD3690 is UNSAT
Problem TDEAD3695 is UNSAT
Problem TDEAD3699 is UNSAT
Problem TDEAD3704 is UNSAT
Problem TDEAD3708 is UNSAT
Problem TDEAD3716 is UNSAT
Problem TDEAD3721 is UNSAT
Problem TDEAD3728 is UNSAT
Problem TDEAD3732 is UNSAT
Problem TDEAD3737 is UNSAT
Problem TDEAD3741 is UNSAT
Problem TDEAD3745 is UNSAT
Problem TDEAD3750 is UNSAT
Problem TDEAD3754 is UNSAT
Problem TDEAD3759 is UNSAT
Problem TDEAD3766 is UNSAT
Problem TDEAD3772 is UNSAT
Problem TDEAD3778 is UNSAT
Problem TDEAD3784 is UNSAT
Problem TDEAD3788 is UNSAT
Problem TDEAD3793 is UNSAT
Problem TDEAD3797 is UNSAT
Problem TDEAD3801 is UNSAT
Problem TDEAD3806 is UNSAT
Problem TDEAD3810 is UNSAT
Problem TDEAD3816 is UNSAT
Problem TDEAD3821 is UNSAT
Problem TDEAD3828 is UNSAT
Problem TDEAD3832 is UNSAT
Problem TDEAD3837 is UNSAT
Problem TDEAD3841 is UNSAT
Problem TDEAD3845 is UNSAT
Problem TDEAD3850 is UNSAT
Problem TDEAD3854 is UNSAT
Problem TDEAD3859 is UNSAT
Problem TDEAD3864 is UNSAT
Problem TDEAD3870 is UNSAT
Problem TDEAD3876 is UNSAT
Problem TDEAD3881 is UNSAT
Problem TDEAD3885 is UNSAT
Problem TDEAD3889 is UNSAT
Problem TDEAD3895 is UNSAT
Problem TDEAD3899 is UNSAT
Problem TDEAD3904 is UNSAT
Problem TDEAD3908 is UNSAT
Problem TDEAD3914 is UNSAT
Problem TDEAD3919 is UNSAT
Problem TDEAD3926 is UNSAT
Problem TDEAD3930 is UNSAT
Problem TDEAD3934 is UNSAT
Problem TDEAD3939 is UNSAT
Problem TDEAD3943 is UNSAT
Problem TDEAD3948 is UNSAT
Problem TDEAD3952 is UNSAT
Problem TDEAD3956 is UNSAT
Problem TDEAD3962 is UNSAT
Problem TDEAD3967 is UNSAT
Problem TDEAD3974 is UNSAT
Problem TDEAD3978 is UNSAT
Problem TDEAD3983 is UNSAT
Problem TDEAD3987 is UNSAT
Problem TDEAD3992 is UNSAT
Problem TDEAD3996 is UNSAT
Problem TDEAD4000 is UNSAT
Problem TDEAD4006 is UNSAT
Problem TDEAD4011 is UNSAT
Problem TDEAD4017 is UNSAT
Problem TDEAD4023 is UNSAT
Problem TDEAD4028 is UNSAT
Problem TDEAD4032 is UNSAT
Problem TDEAD4037 is UNSAT
Problem TDEAD4041 is UNSAT
Problem TDEAD4045 is UNSAT
Problem TDEAD4050 is UNSAT
Problem TDEAD4054 is UNSAT
Problem TDEAD4060 is UNSAT
Problem TDEAD4065 is UNSAT
Problem TDEAD4072 is UNSAT
Problem TDEAD4076 is UNSAT
Problem TDEAD4081 is UNSAT
Problem TDEAD4085 is UNSAT
Problem TDEAD4089 is UNSAT
Problem TDEAD4094 is UNSAT
Problem TDEAD4098 is UNSAT
Problem TDEAD4103 is UNSAT
Problem TDEAD4108 is UNSAT
Problem TDEAD4115 is UNSAT
Problem TDEAD4121 is UNSAT
Problem TDEAD4126 is UNSAT
Problem TDEAD4130 is UNSAT
Problem TDEAD4134 is UNSAT
Problem TDEAD4139 is UNSAT
Problem TDEAD4143 is UNSAT
Problem TDEAD4148 is UNSAT
Problem TDEAD4152 is UNSAT
Problem TDEAD4158 is UNSAT
Problem TDEAD4163 is UNSAT
Problem TDEAD4170 is UNSAT
Problem TDEAD4174 is UNSAT
Problem TDEAD4178 is UNSAT
Problem TDEAD4183 is UNSAT
Problem TDEAD4187 is UNSAT
Problem TDEAD4192 is UNSAT
Problem TDEAD4196 is UNSAT
Problem TDEAD4200 is UNSAT
Problem TDEAD4208 is UNSAT
Problem TDEAD4214 is UNSAT
Problem TDEAD4220 is UNSAT
Problem TDEAD4226 is UNSAT
Problem TDEAD4230 is UNSAT
Problem TDEAD4234 is UNSAT
Problem TDEAD4239 is UNSAT
Problem TDEAD4243 is UNSAT
Problem TDEAD4248 is UNSAT
Problem TDEAD4252 is UNSAT
Problem TDEAD4260 is UNSAT
Problem TDEAD4265 is UNSAT
Problem TDEAD4272 is UNSAT
Problem TDEAD4276 is UNSAT
Problem TDEAD4281 is UNSAT
Problem TDEAD4285 is UNSAT
Problem TDEAD4289 is UNSAT
Problem TDEAD4294 is UNSAT
Problem TDEAD4298 is UNSAT
Problem TDEAD4303 is UNSAT
Problem TDEAD4308 is UNSAT
Problem TDEAD4314 is UNSAT
Problem TDEAD4320 is UNSAT
Problem TDEAD4325 is UNSAT
Problem TDEAD4329 is UNSAT
Problem TDEAD4333 is UNSAT
Problem TDEAD4339 is UNSAT
Problem TDEAD4343 is UNSAT
Problem TDEAD4348 is UNSAT
Problem TDEAD4352 is UNSAT
Problem TDEAD4358 is UNSAT
Problem TDEAD4363 is UNSAT
Problem TDEAD4370 is UNSAT
Problem TDEAD4374 is UNSAT
Problem TDEAD4378 is UNSAT
Problem TDEAD4383 is UNSAT
Problem TDEAD4387 is UNSAT
Problem TDEAD4392 is UNSAT
Problem TDEAD4396 is UNSAT
Problem TDEAD4400 is UNSAT
Problem TDEAD4406 is UNSAT
Problem TDEAD4411 is UNSAT
Problem TDEAD4418 is UNSAT
Problem TDEAD4422 is UNSAT
Problem TDEAD4427 is UNSAT
Problem TDEAD4431 is UNSAT
Problem TDEAD4436 is UNSAT
Problem TDEAD4440 is UNSAT
Problem TDEAD4444 is UNSAT
Problem TDEAD4451 is UNSAT
Problem TDEAD4456 is UNSAT
Problem TDEAD4462 is UNSAT
Problem TDEAD4468 is UNSAT
Problem TDEAD4473 is UNSAT
Problem TDEAD4477 is UNSAT
Problem TDEAD4482 is UNSAT
Problem TDEAD4486 is UNSAT
Problem TDEAD4490 is UNSAT
Problem TDEAD4495 is UNSAT
Problem TDEAD4499 is UNSAT
Problem TDEAD4505 is UNSAT
Problem TDEAD4510 is UNSAT
Problem TDEAD4517 is UNSAT
Problem TDEAD4521 is UNSAT
Problem TDEAD4526 is UNSAT
Problem TDEAD4530 is UNSAT
Problem TDEAD4534 is UNSAT
Problem TDEAD4539 is UNSAT
Problem TDEAD4543 is UNSAT
Problem TDEAD4548 is UNSAT
Problem TDEAD4553 is UNSAT
Problem TDEAD4560 is UNSAT
Problem TDEAD4566 is UNSAT
Problem TDEAD4571 is UNSAT
Problem TDEAD4575 is UNSAT
Problem TDEAD4579 is UNSAT
Problem TDEAD4584 is UNSAT
Problem TDEAD4588 is UNSAT
Problem TDEAD4593 is UNSAT
Problem TDEAD4597 is UNSAT
Problem TDEAD4603 is UNSAT
Problem TDEAD4608 is UNSAT
Problem TDEAD4615 is UNSAT
Problem TDEAD4619 is UNSAT
Problem TDEAD4623 is UNSAT
Problem TDEAD4628 is UNSAT
Problem TDEAD4632 is UNSAT
Problem TDEAD4637 is UNSAT
Problem TDEAD4641 is UNSAT
Problem TDEAD4645 is UNSAT
Problem TDEAD4651 is UNSAT
Problem TDEAD4656 is UNSAT
Problem TDEAD4663 is UNSAT
Problem TDEAD4667 is UNSAT
Problem TDEAD4673 is UNSAT
Problem TDEAD4677 is UNSAT
Problem TDEAD4682 is UNSAT
Problem TDEAD4686 is UNSAT
Problem TDEAD4690 is UNSAT
Problem TDEAD4695 is UNSAT
Problem TDEAD4703 is UNSAT
Problem TDEAD4708 is UNSAT
Problem TDEAD4715 is UNSAT
Problem TDEAD4719 is UNSAT
Problem TDEAD4723 is UNSAT
Problem TDEAD4728 is UNSAT
Problem TDEAD4732 is UNSAT
Problem TDEAD4737 is UNSAT
Problem TDEAD4741 is UNSAT
Problem TDEAD4745 is UNSAT
Problem TDEAD4753 is UNSAT
Problem TDEAD4759 is UNSAT
Problem TDEAD4765 is UNSAT
Problem TDEAD4770 is UNSAT
Problem TDEAD4774 is UNSAT
Problem TDEAD4778 is UNSAT
Problem TDEAD4784 is UNSAT
Problem TDEAD4788 is UNSAT
Problem TDEAD4793 is UNSAT
Problem TDEAD4797 is UNSAT
Problem TDEAD4803 is UNSAT
Problem TDEAD4808 is UNSAT
Problem TDEAD4815 is UNSAT
Problem TDEAD4819 is UNSAT
Problem TDEAD4823 is UNSAT
Problem TDEAD4828 is UNSAT
Problem TDEAD4832 is UNSAT
Problem TDEAD4837 is UNSAT
Problem TDEAD4841 is UNSAT
Problem TDEAD4845 is UNSAT
Problem TDEAD4851 is UNSAT
Problem TDEAD4856 is UNSAT
Problem TDEAD4863 is UNSAT
Problem TDEAD4867 is UNSAT
Problem TDEAD4872 is UNSAT
Problem TDEAD4876 is UNSAT
Problem TDEAD4881 is UNSAT
Problem TDEAD4885 is UNSAT
Problem TDEAD4889 is UNSAT
Problem TDEAD4895 is UNSAT
Problem TDEAD4900 is UNSAT
Problem TDEAD4906 is UNSAT
Problem TDEAD4912 is UNSAT
Problem TDEAD4917 is UNSAT
Problem TDEAD4921 is UNSAT
Problem TDEAD4926 is UNSAT
Problem TDEAD4930 is UNSAT
Problem TDEAD4934 is UNSAT
Problem TDEAD4939 is UNSAT
Problem TDEAD4943 is UNSAT
Problem TDEAD4949 is UNSAT
Problem TDEAD4954 is UNSAT
Problem TDEAD4961 is UNSAT
Problem TDEAD4965 is UNSAT
Problem TDEAD4970 is UNSAT
Problem TDEAD4974 is UNSAT
Problem TDEAD4978 is UNSAT
Problem TDEAD4983 is UNSAT
Problem TDEAD4987 is UNSAT
Problem TDEAD4992 is UNSAT
Problem TDEAD4997 is UNSAT
Problem TDEAD5004 is UNSAT
Problem TDEAD5010 is UNSAT
Problem TDEAD5015 is UNSAT
Problem TDEAD5019 is UNSAT
Problem TDEAD5023 is UNSAT
Problem TDEAD5028 is UNSAT
Problem TDEAD5032 is UNSAT
Problem TDEAD5037 is UNSAT
Problem TDEAD5041 is UNSAT
Problem TDEAD5047 is UNSAT
Problem TDEAD5052 is UNSAT
Problem TDEAD5059 is UNSAT
Problem TDEAD5063 is UNSAT
Problem TDEAD5067 is UNSAT
Problem TDEAD5072 is UNSAT
Problem TDEAD5076 is UNSAT
Problem TDEAD5081 is UNSAT
Problem TDEAD5085 is UNSAT
Problem TDEAD5089 is UNSAT
Problem TDEAD5095 is UNSAT
Problem TDEAD5100 is UNSAT
Problem TDEAD5107 is UNSAT
Problem TDEAD5111 is UNSAT
Problem TDEAD5117 is UNSAT
Problem TDEAD5121 is UNSAT
Problem TDEAD5126 is UNSAT
Problem TDEAD5130 is UNSAT
Problem TDEAD5134 is UNSAT
Problem TDEAD5139 is UNSAT
Problem TDEAD5144 is UNSAT
Problem TDEAD5150 is UNSAT
Problem TDEAD5156 is UNSAT
Problem TDEAD5161 is UNSAT
Problem TDEAD5165 is UNSAT
Problem TDEAD5170 is UNSAT
Problem TDEAD5174 is UNSAT
Problem TDEAD5178 is UNSAT
Problem TDEAD5183 is UNSAT
Problem TDEAD5187 is UNSAT
Problem TDEAD5195 is UNSAT
Problem TDEAD5200 is UNSAT
Problem TDEAD5207 is UNSAT
Problem TDEAD5211 is UNSAT
Problem TDEAD5216 is UNSAT
Problem TDEAD5220 is UNSAT
Problem TDEAD5226 is UNSAT
Problem TDEAD5230 is UNSAT
Problem TDEAD5234 is UNSAT
Problem TDEAD5239 is UNSAT
Problem TDEAD5247 is UNSAT
Problem TDEAD5252 is UNSAT
Problem TDEAD5259 is UNSAT
Problem TDEAD5263 is UNSAT
Problem TDEAD5267 is UNSAT
Problem TDEAD5272 is UNSAT
Problem TDEAD5276 is UNSAT
Problem TDEAD5281 is UNSAT
Problem TDEAD5285 is UNSAT
Problem TDEAD5289 is UNSAT
Problem TDEAD5295 is UNSAT
Problem TDEAD5300 is UNSAT
Problem TDEAD5307 is UNSAT
Problem TDEAD5311 is UNSAT
Problem TDEAD5316 is UNSAT
Problem TDEAD5320 is UNSAT
Problem TDEAD5325 is UNSAT
Problem TDEAD5329 is UNSAT
Problem TDEAD5333 is UNSAT
Problem TDEAD5339 is UNSAT
Problem TDEAD5344 is UNSAT
Problem TDEAD5350 is UNSAT
Problem TDEAD5356 is UNSAT
Problem TDEAD5361 is UNSAT
Problem TDEAD5365 is UNSAT
Problem TDEAD5370 is UNSAT
Problem TDEAD5374 is UNSAT
Problem TDEAD5378 is UNSAT
Problem TDEAD5383 is UNSAT
Problem TDEAD5387 is UNSAT
Problem TDEAD5393 is UNSAT
Problem TDEAD5398 is UNSAT
Problem TDEAD5405 is UNSAT
Problem TDEAD5409 is UNSAT
Problem TDEAD5414 is UNSAT
Problem TDEAD5418 is UNSAT
Problem TDEAD5422 is UNSAT
Problem TDEAD5427 is UNSAT
Problem TDEAD5431 is UNSAT
Problem TDEAD5436 is UNSAT
Problem TDEAD5441 is UNSAT
Problem TDEAD5448 is UNSAT
Problem TDEAD5454 is UNSAT
Problem TDEAD5459 is UNSAT
Problem TDEAD5463 is UNSAT
Problem TDEAD5467 is UNSAT
Problem TDEAD5472 is UNSAT
Problem TDEAD5476 is UNSAT
Problem TDEAD5481 is UNSAT
Problem TDEAD5485 is UNSAT
Problem TDEAD5491 is UNSAT
Problem TDEAD5496 is UNSAT
Problem TDEAD5503 is UNSAT
Problem TDEAD5507 is UNSAT
Problem TDEAD5511 is UNSAT
Problem TDEAD5516 is UNSAT
Problem TDEAD5520 is UNSAT
Problem TDEAD5525 is UNSAT
Problem TDEAD5529 is UNSAT
Problem TDEAD5533 is UNSAT
Problem TDEAD5539 is UNSAT
Problem TDEAD5544 is UNSAT
Problem TDEAD5551 is UNSAT
Problem TDEAD5555 is UNSAT
Problem TDEAD5562 is UNSAT
Problem TDEAD5566 is UNSAT
Problem TDEAD5571 is UNSAT
Problem TDEAD5575 is UNSAT
Problem TDEAD5579 is UNSAT
Problem TDEAD5584 is UNSAT
Problem TDEAD5589 is UNSAT
Problem TDEAD5595 is UNSAT
Problem TDEAD5601 is UNSAT
Problem TDEAD5606 is UNSAT
Problem TDEAD5610 is UNSAT
Problem TDEAD5615 is UNSAT
Problem TDEAD5619 is UNSAT
Problem TDEAD5623 is UNSAT
Problem TDEAD5628 is UNSAT
Problem TDEAD5632 is UNSAT
Problem TDEAD5638 is UNSAT
Problem TDEAD5643 is UNSAT
Problem TDEAD5650 is UNSAT
Problem TDEAD5654 is UNSAT
Problem TDEAD5659 is UNSAT
Problem TDEAD5663 is UNSAT
Problem TDEAD5667 is UNSAT
Problem TDEAD5673 is UNSAT
Problem TDEAD5677 is UNSAT
Problem TDEAD5682 is UNSAT
Problem TDEAD5689 is UNSAT
Problem TDEAD5695 is UNSAT
Problem TDEAD5701 is UNSAT
Problem TDEAD5706 is UNSAT
Problem TDEAD5710 is UNSAT
Problem TDEAD5715 is UNSAT
Problem TDEAD5719 is UNSAT
Problem TDEAD5723 is UNSAT
Problem TDEAD5728 is UNSAT
Problem TDEAD5732 is UNSAT
Problem TDEAD5740 is UNSAT
Problem TDEAD5745 is UNSAT
Problem TDEAD5752 is UNSAT
Problem TDEAD5756 is UNSAT
Problem TDEAD5761 is UNSAT
Problem TDEAD5765 is UNSAT
Problem TDEAD5770 is UNSAT
Problem TDEAD5774 is UNSAT
Problem TDEAD5778 is UNSAT
Problem TDEAD5784 is UNSAT
Problem TDEAD5789 is UNSAT
Problem TDEAD5795 is UNSAT
Problem TDEAD5801 is UNSAT
Problem TDEAD5806 is UNSAT
Problem TDEAD5810 is UNSAT
Problem TDEAD5815 is UNSAT
Problem TDEAD5819 is UNSAT
Problem TDEAD5823 is UNSAT
Problem TDEAD5828 is UNSAT
Problem TDEAD5832 is UNSAT
Problem TDEAD5838 is UNSAT
Problem TDEAD5843 is UNSAT
Problem TDEAD5850 is UNSAT
Problem TDEAD5854 is UNSAT
Problem TDEAD5859 is UNSAT
Problem TDEAD5863 is UNSAT
Problem TDEAD5867 is UNSAT
Problem TDEAD5872 is UNSAT
Problem TDEAD5876 is UNSAT
Problem TDEAD5881 is UNSAT
Problem TDEAD5886 is UNSAT
Problem TDEAD5893 is UNSAT
Problem TDEAD5899 is UNSAT
Problem TDEAD5904 is UNSAT
Problem TDEAD5908 is UNSAT
Problem TDEAD5912 is UNSAT
Problem TDEAD5917 is UNSAT
Problem TDEAD5921 is UNSAT
Problem TDEAD5926 is UNSAT
Problem TDEAD5930 is UNSAT
Problem TDEAD5936 is UNSAT
Problem TDEAD5941 is UNSAT
Problem TDEAD5948 is UNSAT
Problem TDEAD5952 is UNSAT
Problem TDEAD5956 is UNSAT
Problem TDEAD5961 is UNSAT
Problem TDEAD5965 is UNSAT
Problem TDEAD5970 is UNSAT
Problem TDEAD5974 is UNSAT
Problem TDEAD5978 is UNSAT
Problem TDEAD5984 is UNSAT
Problem TDEAD5989 is UNSAT
Problem TDEAD5996 is UNSAT
Problem TDEAD6000 is UNSAT
Problem TDEAD6006 is UNSAT
Problem TDEAD6010 is UNSAT
Problem TDEAD6015 is UNSAT
Problem TDEAD6019 is UNSAT
Problem TDEAD6023 is UNSAT
Problem TDEAD6028 is UNSAT
Problem TDEAD6033 is UNSAT
Problem TDEAD6039 is UNSAT
Problem TDEAD6045 is UNSAT
Problem TDEAD6050 is UNSAT
Problem TDEAD6054 is UNSAT
Problem TDEAD6059 is UNSAT
Problem TDEAD6063 is UNSAT
Problem TDEAD6067 is UNSAT
Problem TDEAD6072 is UNSAT
Problem TDEAD6076 is UNSAT
Problem TDEAD6082 is UNSAT
Problem TDEAD6087 is UNSAT
Problem TDEAD6094 is UNSAT
Problem TDEAD6098 is UNSAT
Problem TDEAD6103 is UNSAT
Problem TDEAD6107 is UNSAT
Problem TDEAD6111 is UNSAT
Problem TDEAD6117 is UNSAT
Problem TDEAD6121 is UNSAT
Problem TDEAD6126 is UNSAT
Problem TDEAD6131 is UNSAT
Problem TDEAD6137 is UNSAT
Problem TDEAD6143 is UNSAT
Problem TDEAD6148 is UNSAT
Problem TDEAD6152 is UNSAT
Problem TDEAD6156 is UNSAT
Problem TDEAD6161 is UNSAT
Problem TDEAD6165 is UNSAT
Problem TDEAD6170 is UNSAT
Problem TDEAD6174 is UNSAT
Problem TDEAD6180 is UNSAT
Problem TDEAD6182 is UNSAT
Problem TDEAD6187 is UNSAT
Problem TDEAD6194 is UNSAT
Problem TDEAD6198 is UNSAT
Problem TDEAD6203 is UNSAT
Problem TDEAD6207 is UNSAT
Problem TDEAD6211 is UNSAT
Problem TDEAD6216 is UNSAT
Problem TDEAD6220 is UNSAT
Problem TDEAD6226 is UNSAT
Problem TDEAD6230 is UNSAT
Problem TDEAD6233 is UNSAT
Problem TDEAD6239 is UNSAT
Problem TDEAD6245 is UNSAT
Problem TDEAD6250 is UNSAT
Problem TDEAD6254 is UNSAT
Problem TDEAD6259 is UNSAT
Problem TDEAD6263 is UNSAT
Problem TDEAD6267 is UNSAT
Problem TDEAD6272 is UNSAT
Problem TDEAD6276 is UNSAT
Problem TDEAD6281 is UNSAT
Problem TDEAD6282 is UNSAT
Problem TDEAD6287 is UNSAT
Problem TDEAD6294 is UNSAT
Problem TDEAD6298 is UNSAT
Problem TDEAD6303 is UNSAT
Problem TDEAD6307 is UNSAT
Problem TDEAD6311 is UNSAT
Problem TDEAD6316 is UNSAT
Problem TDEAD6320 is UNSAT
Problem TDEAD6325 is UNSAT
Problem TDEAD6329 is UNSAT
Problem TDEAD6330 is UNSAT
Problem TDEAD6337 is UNSAT
Problem TDEAD6343 is UNSAT
Problem TDEAD6348 is UNSAT
Problem TDEAD6352 is UNSAT
Problem TDEAD6356 is UNSAT
Problem TDEAD6361 is UNSAT
Problem TDEAD6365 is UNSAT
Problem TDEAD6370 is UNSAT
Problem TDEAD6374 is UNSAT
Problem TDEAD6378 is UNSAT
Problem TDEAD6380 is UNSAT
Problem TDEAD6385 is UNSAT
Problem TDEAD6392 is UNSAT
Problem TDEAD6396 is UNSAT
Problem TDEAD6400 is UNSAT
Problem TDEAD6405 is UNSAT
Problem TDEAD6409 is UNSAT
Problem TDEAD6414 is UNSAT
Problem TDEAD6418 is UNSAT
Problem TDEAD6422 is UNSAT
Problem TDEAD6427 is UNSAT
Problem TDEAD6428 is UNSAT
Problem TDEAD6433 is UNSAT
Problem TDEAD6440 is UNSAT
Problem TDEAD6444 is UNSAT
Problem TDEAD6450 is UNSAT
Problem TDEAD6454 is UNSAT
Problem TDEAD6459 is UNSAT
Problem TDEAD6463 is UNSAT
Problem TDEAD6467 is UNSAT
Problem TDEAD6472 is UNSAT
Problem TDEAD6476 is UNSAT
Problem TDEAD6477 is UNSAT
Problem TDEAD6483 is UNSAT
Problem TDEAD6489 is UNSAT
Problem TDEAD6494 is UNSAT
Problem TDEAD6498 is UNSAT
Problem TDEAD6503 is UNSAT
Problem TDEAD6507 is UNSAT
Problem TDEAD6511 is UNSAT
Problem TDEAD6516 is UNSAT
Problem TDEAD6520 is UNSAT
Problem TDEAD6525 is UNSAT
Problem TDEAD6526 is UNSAT
Problem TDEAD6531 is UNSAT
Problem TDEAD6538 is UNSAT
Problem TDEAD6542 is UNSAT
Problem TDEAD6547 is UNSAT
Problem TDEAD6551 is UNSAT
Problem TDEAD6555 is UNSAT
Problem TDEAD6561 is UNSAT
Problem TDEAD6565 is UNSAT
Problem TDEAD6570 is UNSAT
Problem TDEAD6574 is UNSAT
Problem TDEAD6575 is UNSAT
Problem TDEAD6581 is UNSAT
Problem TDEAD6587 is UNSAT
Problem TDEAD6592 is UNSAT
Problem TDEAD6596 is UNSAT
Problem TDEAD6600 is UNSAT
Problem TDEAD6605 is UNSAT
Problem TDEAD6609 is UNSAT
Problem TDEAD6614 is UNSAT
Problem TDEAD6618 is UNSAT
Problem TDEAD6622 is UNSAT
Problem TDEAD6624 is UNSAT
Problem TDEAD6629 is UNSAT
Problem TDEAD6636 is UNSAT
Problem TDEAD6640 is UNSAT
Problem TDEAD6644 is UNSAT
Problem TDEAD6649 is UNSAT
Problem TDEAD6653 is UNSAT
Problem TDEAD6658 is UNSAT
Problem TDEAD6662 is UNSAT
Problem TDEAD6666 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/17918 variables, 2/2 constraints. Problems are: Problem set: 1395 solved, 12608 unsolved
SMT process timed out in 45638ms, After SMT, problems are : Problem set: 1395 solved, 12608 unsolved
Search for dead transitions found 1395 dead transitions in 45750ms
Found 1395 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1395 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1395 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4079824110963192042.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9243089416106767406.kers'
[2026-05-31 21:34:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4079824110963192042.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9243089416106767406.kers]
Normalized transition count is 14607 out of 14608 initially.
Culling trivial invariants: removing 1215 columns.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 1220 columns in 19 ms.
// Phase 1: matrix 14607 rows 18699 cols 46514 entries
Finished phase 1 with 10607 SingleSign rule and 2000 generalized
[2026-05-31 21:34:10] [INFO ] Computed 7312 invariants in 126 ms
Computed 7312 P flows in 128 ms.
Exported basis to /tmp/petrispot-output-9243089416106767406.kers
Total runtime 142 ms.
[2026-05-31 21:34:46] [INFO ] Performed 12416/19919 implicitness test of which 1991 returned IMPLICIT in 30 seconds.
[2026-05-31 21:35:16] [INFO ] Performed 14921/19919 implicitness test of which 1991 returned IMPLICIT in 60 seconds.
[2026-05-31 21:35:43] [INFO ] Implicit Places using invariants in 93111 ms returned [0, 1, 6007, 6008, 6009, 6010, 6011, 6012, 6013, 6014, 6015, 6016, 6017, 6018, 6019, 6020, 6021, 6022, 6023, 6024, 6025, 6026, 6027, 6028, 6029, 6030, 6031, 6032, 6033, 6034, 6035, 6036, 6037, 6038, 6039, 6040, 6041, 6042, 6043, 6044, 6045, 6046, 6047, 6048, 6049, 6050, 6051, 6052, 6053, 6054, 6055, 6056, 6057, 6058, 6059, 6060, 6061, 6062, 6063, 6064, 6065, 6066, 6067, 6068, 6069, 6070, 6071, 6072, 6073, 6074, 6075, 6076, 6077, 6078, 6079, 6080, 6081, 6082, 6083, 6084, 6085, 6086, 6087, 6088, 6089, 6090, 6091, 6092, 6093, 6094, 6095, 6096, 6097, 6098, 6099, 6100, 6101, 6102, 6103, 6104, 6105, 6106, 6107, 6108, 6109, 6110, 6111, 6112, 6113, 6114, 6115, 6116, 6117, 6118, 6119, 6120, 6121, 6122, 6123, 6124, 6125, 6126, 6127, 6128, 6129, 6130, 6131, 6132, 6133, 6134, 6135, 6136, 6137, 6138, 6139, 6140, 6141, 6142, 6143, 6144, 6145, 6146, 6147, 6148, 6149, 6150, 6151, 6152, 6153, 6154, 6155, 6156, 6157, 6158, 6159, 6160, 6161, 6162, 6163, 6164, 6165, 6166, 6167, 6168, 6169, 6170, 6171, 6172, 6173, 6174, 6175, 6176, 6177, 6178, 6179, 6180, 6181, 6182, 6183, 6184, 6185, 6186, 6187, 6188, 6189, 6190, 6191, 6192, 6193, 6194, 6195, 6196, 6197, 6198, 6199, 6200, 6201, 6202, 6203, 6204, 6205, 6206, 6207, 6208, 6209, 6210, 6211, 6212, 6213, 6214, 6215, 6216, 6217, 6218, 6219, 6220, 6221, 6222, 6223, 6224, 6225, 6226, 6227, 6228, 6229, 6230, 6231, 6232, 6233, 6234, 6235, 6236, 6237, 6238, 6239, 6240, 6241, 6242, 6243, 6244, 6245, 6246, 6247, 6248, 6249, 6250, 6251, 6252, 6253, 6254, 6255, 6256, 6257, 6258, 6259, 6260, 6261, 6262, 6263, 6264, 6265, 6266, 6267, 6268, 6269, 6270, 6271, 6272, 6273, 6274, 6275, 6276, 6277, 6278, 6279, 6280, 6281, 6282, 6283, 6284, 6285, 6286, 6287, 6288, 6289, 6290, 6291, 6292, 6293, 6294, 6295, 6296, 6297, 6298, 6299, 6300, 6301, 6302, 6303, 6304, 6305, 6306, 6307, 6308, 6309, 6310, 6311, 6312, 6313, 6314, 6315, 6316, 6317, 6318, 6319, 6320, 6321, 6322, 6323, 6324, 6325, 6326, 6327, 6328, 6329, 6330, 6331, 6332, 6333, 6334, 6335, 6336, 6337, 6338, 6339, 6340, 6341, 6342, 6343, 6344, 6345, 6346, 6347, 6348, 6349, 6350, 6351, 6352, 6353, 6354, 6355, 6356, 6357, 6358, 6359, 6360, 6361, 6362, 6363, 6364, 6365, 6366, 6367, 6368, 6369, 6370, 6371, 6372, 6373, 6374, 6375, 6376, 6377, 6378, 6379, 6380, 6381, 6382, 6383, 6384, 6385, 6386, 6387, 6388, 6389, 6390, 6391, 6392, 6393, 6394, 6395, 6396, 6397, 6398, 6399, 6400, 6401, 6402, 6403, 6404, 6405, 6406, 6407, 6408, 6409, 6410, 6411, 6412, 6413, 6414, 6415, 6416, 6417, 6418, 6419, 6420, 6421, 6422, 6423, 6424, 6425, 6426, 6427, 6428, 6429, 6430, 6431, 6432, 6433, 6434, 6435, 6436, 6437, 6438, 6439, 6440, 6441, 6442, 6443, 6444, 6445, 6446, 6447, 6448, 6449, 6450, 6451, 6452, 6453, 6454, 6455, 6456, 6457, 6458, 6459, 6460, 6461, 6462, 6463, 6464, 6465, 6466, 6467, 6468, 6469, 6470, 6471, 6472, 6473, 6474, 6475, 6476, 6477, 6478, 6479, 6480, 6481, 6482, 6483, 6484, 6485, 6486, 6487, 6488, 6489, 6490, 6491, 6492, 6493, 6494, 6495, 6496, 6497, 6498, 6499, 6500, 6502, 6503, 6504, 6505, 6506, 6507, 6508, 6509, 6510, 6511, 6512, 6513, 6514, 6515, 6517, 6518, 6519, 6520, 6521, 6522, 6523, 6524, 6525, 6526, 6527, 6528, 6529, 6530, 6531, 6532, 6533, 6534, 6535, 6536, 6537, 6538, 6539, 6540, 6541, 6542, 6543, 6544, 6545, 6546, 6547, 6548, 6549, 6550, 6551, 6552, 6553, 6554, 6555, 6556, 6557, 6558, 6559, 6560, 6561, 6562, 6563, 6565, 6566, 6567, 6568, 6569, 6570, 6571, 6572, 6573, 6574, 6575, 6576, 6577, 6578, 6579, 6580, 6581, 6582, 6583, 6584, 6585, 6586, 6587, 6588, 6589, 6590, 6591, 6592, 6593, 6594, 6595, 6596, 6597, 6598, 6599, 6600, 6601, 6602, 6604, 6605, 6606, 6607, 6608, 6609, 6610, 6611, 6612, 6613, 6614, 6615, 6616, 6617, 6618, 6619, 6620, 6621, 6622, 6623, 6624, 6625, 6626, 6627, 6628, 6629, 6630, 6631, 6632, 6633, 6634, 6635, 6636, 6637, 6638, 6639, 6640, 6641, 6642, 6643, 6644, 6645, 6646, 6647, 6648, 6649, 6650, 6651, 6652, 6653, 6654, 6655, 6656, 6657, 6658, 6659, 6660, 6661, 6662, 6663, 6664, 6665, 6666, 6667, 6668, 6669, 6670, 6671, 6672, 6673, 6674, 6675, 6676, 6677, 6678, 6679, 6680, 6681, 6682, 6683, 6684, 6685, 6686, 6687, 6688, 6689, 6690, 6691, 6692, 6693, 6694, 6695, 6696, 6697, 6698, 6699, 6700, 6701, 6702, 6703, 6704, 6705, 6706, 6707, 6708, 6709, 6710, 6711, 6712, 6713, 6714, 6715, 6716, 6717, 6718, 6719, 6720, 6721, 6722, 6723, 6724, 6725, 6726, 6727, 6728, 6729, 6730, 6731, 6732, 6733, 6734, 6735, 6736, 6737, 6738, 6739, 6740, 6741, 6742, 6743, 6744, 6745, 6746, 6747, 6748, 6749, 6750, 6751, 6752, 6753, 6754, 6755, 6756, 6757, 6758, 6759, 6760, 6761, 6762, 6763, 6764, 6765, 6766, 6767, 6768, 6769, 6770, 6771, 6772, 6773, 6774, 6775, 6776, 6777, 6778, 6779, 6780, 6781, 6782, 6783, 6784, 6785, 6786, 6787, 6788, 6789, 6790, 6791, 6792, 6793, 6794, 6795, 6796, 6797, 6798, 6799, 6800, 6801, 6802, 6803, 6804, 6805, 6806, 6807, 6808, 6809, 6810, 6811, 6812, 6813, 6814, 6815, 6816, 6817, 6818, 6819, 6820, 6821, 6822, 6823, 6824, 6825, 6826, 6827, 6828, 6829, 6830, 6831, 6832, 6833, 6834, 6835, 6836, 6837, 6838, 6839, 6840, 6841, 6842, 6843, 6844, 6845, 6846, 6847, 6848, 6849, 6850, 6851, 6852, 6853, 6854, 6855, 6856, 6857, 6858, 6859, 6860, 6861, 6862, 6863, 6864, 6865, 6866, 6867, 6868, 6869, 6870, 6871, 6872, 6873, 6874, 6875, 6876, 6877, 6878, 6879, 6880, 6881, 6882, 6883, 6884, 6885, 6886, 6887, 6888, 6889, 6890, 6891, 6892, 6893, 6894, 6895, 6896, 6897, 6898, 6899, 6900, 6901, 6902, 6903, 6904, 6905, 6906, 6907, 6908, 6909, 6910, 6911, 6912, 6913, 6914, 6915, 6916, 6917, 6918, 6919, 6920, 6921, 6922, 6923, 6924, 6925, 6926, 6927, 6928, 6929, 6930, 6931, 6932, 6933, 6934, 6935, 6936, 6937, 6938, 6939, 6940, 6941, 6942, 6943, 6944, 6945, 6946, 6947, 6948, 6949, 6950, 6951, 6952, 6953, 6954, 6955, 6956, 6957, 6958, 6959, 6960, 6961, 6962, 6963, 6964, 6965, 6966, 6967, 6968, 6969, 6970, 6971, 6972, 6973, 6974, 6975, 6976, 6977, 6978, 6979, 6980, 6981, 6982, 6983, 6984, 6985, 6986, 6987, 6988, 6989, 6990, 6991, 6992, 6993, 6994, 6995, 6996, 6997, 6998, 6999, 7000, 7001, 7002, 7003, 7004, 7005, 7006, 7007, 7008, 7009, 7010, 7011, 7012, 7013, 7014, 7015, 7016, 7017, 7018, 7019, 7020, 7021, 7022, 7023, 7024, 7025, 7026, 7027, 7028, 7029, 7030, 7031, 7032, 7033, 7034, 7035, 7036, 7037, 7038, 7039, 7040, 7041, 7042, 7043, 7044, 7045, 7046, 7047, 7048, 7049, 7050, 7051, 7052, 7053, 7054, 7055, 7056, 7057, 7058, 7059, 7060, 7061, 7062, 7063, 7064, 7065, 7066, 7067, 7068, 7069, 7070, 7072, 7073, 7074, 7075, 7076, 7077, 7078, 7079, 7080, 7081, 7082, 7083, 7084, 7085, 7086, 7087, 7088, 7089, 7090, 7091, 7092, 7093, 7094, 7095, 7096, 7097, 7098, 7099, 7100, 7101, 7102, 7103, 7104, 7105, 7106, 7107, 7108, 7109, 7110, 7111, 7112, 7113, 7114, 7115, 7116, 7117, 7118, 7119, 7120, 7121, 7122, 7123, 7124, 7125, 7126, 7127, 7128, 7129, 7130, 7131, 7132, 7133, 7134, 7135, 7136, 7137, 7138, 7139, 7140, 7141, 7143, 7144, 7145, 7146, 7147, 7148, 7149, 7150, 7151, 7152, 7153, 7154, 7155, 7156, 7157, 7158, 7159, 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19762, 19763, 19765, 19766, 19767, 19768, 19769, 19770, 19771, 19772, 19773, 19774, 19776, 19777, 19778, 19779, 19780, 19781, 19782, 19783, 19784, 19785, 19787, 19788, 19789, 19790, 19791, 19792, 19793, 19794, 19795, 19796, 19798, 19799, 19800, 19801, 19802, 19803, 19804, 19805, 19806, 19807, 19810, 19811, 19812, 19813, 19814, 19815, 19816, 19817, 19818, 19819, 19821, 19822, 19823, 19824, 19825, 19826, 19827, 19828, 19829, 19830, 19832, 19833, 19834, 19835, 19836, 19837, 19838, 19839, 19840, 19841, 19843, 19844, 19845, 19846, 19847, 19848, 19849, 19850, 19851, 19852, 19854, 19855, 19856, 19857, 19858, 19859, 19860, 19861, 19862, 19863, 19865, 19866, 19867, 19868, 19869, 19870, 19871, 19872, 19873, 19874, 19876, 19877, 19878, 19879, 19880, 19881, 19882, 19883, 19884, 19885, 19887, 19888, 19889, 19890, 19891, 19892, 19893, 19894, 19895, 19896, 19898, 19899, 19900, 19901, 19902, 19903, 19904, 19905, 19906, 19907, 19909, 19910, 19911, 19912, 19913, 19914, 19915, 19916, 19917, 19918]
Discarding 3981 places :
Implicit Place search using SMT only with invariants took 93311 ms to find 3981 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15938/26004 places, 14608/16003 transitions.
Reduce places removed 2873 places and 180 transitions.
Iterating post reduction 0 with 2873 rules applied. Total rules applied 2873 place count 13065 transition count 14428
Reduce places removed 316 places and 137 transitions.
Iterating post reduction 1 with 316 rules applied. Total rules applied 3189 place count 12749 transition count 14291
Reduce places removed 227 places and 90 transitions.
Iterating post reduction 2 with 227 rules applied. Total rules applied 3416 place count 12522 transition count 14201
Reduce places removed 180 places and 90 transitions.
Iterating post reduction 3 with 180 rules applied. Total rules applied 3596 place count 12342 transition count 14111
Reduce places removed 180 places and 90 transitions.
Iterating post reduction 4 with 180 rules applied. Total rules applied 3776 place count 12162 transition count 14021
Reduce places removed 108 places and 18 transitions.
Iterating post reduction 5 with 108 rules applied. Total rules applied 3884 place count 12054 transition count 14003
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 6 with 18 rules applied. Total rules applied 3902 place count 12036 transition count 14003
Deduced a syphon composed of 4 places in 6 ms
Applied a total of 3902 rules in 2489 ms. Remains 12036 /15938 variables (removed 3902) and now considering 14003/14608 (removed 605) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3750840515469567567.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11522796666126849248.kers'
[2026-05-31 21:35:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3750840515469567567.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11522796666126849248.kers]
Normalized transition count is 14002 out of 14003 initially.
Culling trivial invariants: removing 4 columns.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 9 columns in 10 ms.
// Phase 1: matrix 14002 rows 12027 cols 28165 entries
Finished phase 1 with 11893 SingleSign rule and 109 generalized
[2026-05-31 21:35:45] [INFO ] Computed 34 invariants in 59 ms
Computed 34 P flows in 60 ms.
Exported basis to /tmp/petrispot-output-11522796666126849248.kers
Total runtime 71 ms.
[2026-05-31 21:36:17] [INFO ] Performed 7273/12036 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:36:35] [INFO ] Implicit Places using invariants in 49581 ms returned []
Implicit Place search using SMT only with invariants took 49588 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 12036/26004 places, 14003/16003 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 193487 ms. Remains : 12036/26004 places, 14003/16003 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12036/12036 places, 14003/14003 transitions.
Deduced a syphon composed of 4 places in 10 ms
Applied a total of 0 rules in 2126 ms. Remains 12036 /12036 variables (removed 0) and now considering 14003/14003 (removed 0) transitions.
Running 12003 sub problems to find dead transitions.
[2026-05-31 21:36:37] [INFO ] Invariant cache hit.
[2026-05-31 21:36:37] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10023/26039 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20178 ms.
Refiners :[Positive P Invariants (semi-flows): 0/8 constraints, Generalized P Invariants (flows): 20/26 constraints, State Equation: 0/12036 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 12003/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10023/26039 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20151 ms.
Refiners :[Positive P Invariants (semi-flows): 0/8 constraints, Generalized P Invariants (flows): 20/26 constraints, State Equation: 0/12036 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56377ms problems are : Problem set: 0 solved, 12003 unsolved
Search for dead transitions found 0 dead transitions in 56409ms
[2026-05-31 21:37:34] [INFO ] Invariant cache hit.
[2026-05-31 21:38:05] [INFO ] Performed 7292/12036 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:38:23] [INFO ] Implicit Places using invariants in 49266 ms returned []
Implicit Place search using SMT only with invariants took 49273 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 107846 ms. Remains : 12036/12036 places, 14003/14003 transitions.
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Support contains 52 out of 12032 places after structural reductions.
FORMULA SupplyChain-PT-02000-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SupplyChain-PT-02000-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 21:38:24] [INFO ] Flatten gal took : 984 ms
[2026-05-31 21:38:25] [INFO ] Flatten gal took : 603 ms
[2026-05-31 21:38:25] [INFO ] Input system was already deterministic with 14003 transitions.
Support contains 51 out of 12032 places (down from 52) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 29 to 28
RANDOM walk for 40000 steps (8 resets) in 11822 ms. (3 steps per ms) remains 6/28 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1163 ms. (34 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1153 ms. (34 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1265 ms. (31 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1108 ms. (36 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1040 ms. (38 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1042 ms. (38 steps per ms) remains 5/5 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9741638966966308340.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2489451375096427422.kers'
[2026-05-31 21:38:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9741638966966308340.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2489451375096427422.kers]
Normalized transition count is 14002 out of 14003 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 11 ms.
// Phase 1: matrix 14002 rows 12027 cols 28165 entries
Finished phase 1 with 11893 SingleSign rule and 109 generalized
[2026-05-31 21:38:33] [INFO ] Computed 30 invariants in 60 ms
Computed 30 P flows in 60 ms.
Exported basis to /tmp/petrispot-output-2489451375096427422.kers
Total runtime 71 ms.
[2026-05-31 21:38:33] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem AtomicPropp11 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 547/560 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/560 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 28/588 variables, 4/11 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/588 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 6/594 variables, 5/16 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/594 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 689/1283 variables, 594/610 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1283 variables, 0/610 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 3830/5113 variables, 1918/2528 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5113 variables, 0/2528 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 5716/10829 variables, 1909/4437 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/10829 variables, 0/4437 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 3/10832 variables, 3/4440 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/10832 variables, 3/4443 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/10832 variables, 0/4443 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 5703/16535 variables, 1903/6346 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16535/26035 variables, and 6346 constraints, problems are : Problem set: 1 solved, 4 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 15/26 constraints, State Equation: 6327/12032 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 546/557 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/557 variables, 1/7 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/557 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 28/585 variables, 4/11 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/585 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 6/591 variables, 5/16 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/591 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 685/1276 variables, 591/607 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1276 variables, 0/607 constraints. Problems are: Problem set: 1 solved, 4 unsolved
SMT process timed out in 10179ms, After SMT, problems are : Problem set: 1 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2306 ms.
Support contains 11 out of 12032 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Graph (complete) has 16058 edges and 12032 vertex of which 482 are kept as prefixes of interest. Removing 11550 places using SCC suffix rule.24 ms
Discarding 11550 places :
Also discarding 11433 output transitions
Drop transitions (Output transitions of discarded places.) removed 11433 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1905 transitions
Reduce isomorphic transitions removed 1905 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 89 transitions
Trivial Post-agglo rules discarded 89 transitions
Performed 89 trivial Post agglomeration. Transition count delta: 89
Iterating post reduction 0 with 1994 rules applied. Total rules applied 1995 place count 482 transition count 576
Reduce places removed 89 places and 0 transitions.
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 1 with 356 rules applied. Total rules applied 2351 place count 393 transition count 309
Reduce places removed 178 places and 0 transitions.
Iterating post reduction 2 with 178 rules applied. Total rules applied 2529 place count 215 transition count 309
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 95 Pre rules applied. Total rules applied 2529 place count 215 transition count 214
Deduced a syphon composed of 95 places in 0 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 3 with 190 rules applied. Total rules applied 2719 place count 120 transition count 214
Discarding 88 places :
Symmetric choice reduction at 3 with 88 rule applications. Total rules 2807 place count 32 transition count 38
Iterating global reduction 3 with 88 rules applied. Total rules applied 2895 place count 32 transition count 38
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 2905 place count 32 transition count 28
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 2905 place count 32 transition count 23
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 2915 place count 27 transition count 23
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2916 place count 27 transition count 22
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 2920 place count 25 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2921 place count 24 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 2921 place count 24 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2923 place count 23 transition count 19
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2924 place count 22 transition count 17
Iterating global reduction 5 with 1 rules applied. Total rules applied 2925 place count 22 transition count 17
Applied a total of 2925 rules in 121 ms. Remains 22 /12032 variables (removed 12010) and now considering 17/14003 (removed 13986) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 22/12032 places, 17/14003 transitions.
RANDOM walk for 498 steps (11 resets) in 6 ms. (71 steps per ms) remains 0/4 properties
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 12032 stabilizing places and 14002 stable transitions
Graph (complete) has 18068 edges and 12032 vertex of which 12024 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.60 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(p0) U X(X(X(G(p1)))))))))'
Support contains 3 out of 12032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 12023 transition count 14003
Applied a total of 9 rules in 2115 ms. Remains 12023 /12032 variables (removed 9) and now considering 14003/14003 (removed 0) transitions.
Running 12003 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9234129537226560150.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15311902886915523907.kers'
[2026-05-31 21:38:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9234129537226560150.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15311902886915523907.kers]
Normalized transition count is 14002 out of 14003 initially.
Culled 0 columns in 9 ms.
// Phase 1: matrix 14002 rows 12023 cols 28161 entries
Finished phase 1 with 11893 SingleSign rule and 109 generalized
[2026-05-31 21:38:49] [INFO ] Computed 21 invariants in 68 ms
Computed 21 P flows in 82 ms.
Exported basis to /tmp/petrispot-output-15311902886915523907.kers
Total runtime 90 ms.
[2026-05-31 21:38:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10023/26026 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20191 ms.
Refiners :[Generalized P Invariants (flows): 20/21 constraints, State Equation: 0/12023 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 12003/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10023/26026 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20167 ms.
Refiners :[Generalized P Invariants (flows): 20/21 constraints, State Equation: 0/12023 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55581ms problems are : Problem set: 0 solved, 12003 unsolved
Search for dead transitions found 0 dead transitions in 55628ms
[2026-05-31 21:39:44] [INFO ] Invariant cache hit.
[2026-05-31 21:40:16] [INFO ] Performed 7231/12023 implicitness test of which 11 returned IMPLICIT in 30 seconds.
[2026-05-31 21:40:35] [INFO ] Implicit Places using invariants in 50544 ms returned [6001, 6002, 6003, 6004, 6005, 6006, 6008, 6009, 6010, 6011, 6012, 11804, 11826, 11828, 11893, 11901, 11909, 11988, 11996]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 50560 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12004/12032 places, 14003/14003 transitions.
Applied a total of 0 rules in 2164 ms. Remains 12004 /12004 variables (removed 0) and now considering 14003/14003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 110501 ms. Remains : 12004/12032 places, 14003/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(p0) U X(X(X(G(p1)))))))))'
Stuttering acceptance computed with spot in 599 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1)]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-00
Entered a terminal (fully accepting) state of product in 3479 steps with 0 reset in 932 ms.
FORMULA SupplyChain-PT-02000-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SupplyChain-PT-02000-LTLFireability-00 finished in 112187 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(p1&&X(G((p1||G(p2))))))))'
Support contains 4 out of 12032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Graph (complete) has 18068 edges and 12032 vertex of which 12024 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.32 ms
Discarding 8 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Reduce places removed 1999 places and 1998 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1985 transitions
Trivial Post-agglo rules discarded 1985 transitions
Performed 1985 trivial Post agglomeration. Transition count delta: 1985
Iterating post reduction 0 with 1985 rules applied. Total rules applied 1986 place count 10025 transition count 10020
Reduce places removed 1985 places and 0 transitions.
Ensure Unique test removed 1985 transitions
Reduce isomorphic transitions removed 1985 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1979 transitions
Trivial Post-agglo rules discarded 1979 transitions
Performed 1979 trivial Post agglomeration. Transition count delta: 1979
Iterating post reduction 1 with 5949 rules applied. Total rules applied 7935 place count 8040 transition count 6056
Reduce places removed 1979 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1980 rules applied. Total rules applied 9915 place count 6061 transition count 6055
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 9918 place count 6060 transition count 6053
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 9919 place count 6059 transition count 6053
Performed 1997 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1997 Pre rules applied. Total rules applied 9919 place count 6059 transition count 4056
Deduced a syphon composed of 1997 places in 1 ms
Ensure Unique test removed 7 places
Reduce places removed 2004 places and 0 transitions.
Iterating global reduction 5 with 4001 rules applied. Total rules applied 13920 place count 4055 transition count 4056
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 13920 place count 4055 transition count 4049
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 13934 place count 4048 transition count 4049
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 13936 place count 4048 transition count 4047
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 13936 place count 4048 transition count 4045
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 13940 place count 4046 transition count 4045
Applied a total of 13940 rules in 2339 ms. Remains 4046 /12032 variables (removed 7986) and now considering 4045/14003 (removed 9958) transitions.
Running 48 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4661996493795239650.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13073670382670720674.kers'
[2026-05-31 21:40:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4661996493795239650.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13073670382670720674.kers]
Normalized transition count is 4044 out of 4045 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 4044 rows 4046 cols 8204 entries
Finished phase 1 with 3930 SingleSign rule and 102 generalized
[2026-05-31 21:40:41] [INFO ] Computed 14 invariants in 16 ms
Computed 14 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-13073670382670720674.kers
Total runtime 19 ms.
[2026-05-31 21:40:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2046 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2046 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (OVERLAPS) 101/2147 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2147 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 2148/4295 variables, 2147/2161 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4295 variables, 0/2161 constraints. Problems are: Problem set: 0 solved, 48 unsolved
SMT process timed out in 20071ms, After SMT, problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 20072ms
[2026-05-31 21:41:01] [INFO ] Invariant cache hit.
[2026-05-31 21:41:31] [INFO ] Performed 3418/4046 implicitness test of which 12 returned IMPLICIT in 30 seconds.
[2026-05-31 21:41:45] [INFO ] Implicit Places using invariants in 43767 ms returned [2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 43774 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4034/12032 places, 4045/14003 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 4034 transition count 4033
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 36 place count 4022 transition count 4021
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 36 place count 4022 transition count 4009
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 60 place count 4010 transition count 4009
Applied a total of 60 rules in 780 ms. Remains 4010 /4034 variables (removed 24) and now considering 4009/4045 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2478006570808336585.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17334446237942611387.kers'
[2026-05-31 21:41:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2478006570808336585.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17334446237942611387.kers]
Normalized transition count is 4008 out of 4009 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 4008 rows 4010 cols 8108 entries
Finished phase 1 with 3917 SingleSign rule and 91 generalized
[2026-05-31 21:41:45] [INFO ] Computed 2 invariants in 21 ms
Computed 2 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-17334446237942611387.kers
Total runtime 25 ms.
[2026-05-31 21:42:16] [INFO ] Performed 3351/4010 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:42:31] [INFO ] Implicit Places using invariants in 45279 ms returned []
[2026-05-31 21:42:31] [INFO ] Invariant cache hit.
[2026-05-31 21:42:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 21:43:03] [INFO ] Performed 2851/4010 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:43:33] [INFO ] Performed 3715/4010 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 21:43:43] [INFO ] Implicit Places using invariants and state equation in 72472 ms returned []
Implicit Place search using SMT with State Equation took 117756 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4010/12032 places, 4009/14003 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 184724 ms. Remains : 4010/12032 places, 4009/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(p1&&X(G((p1||G(p2))))))))'
Stuttering acceptance computed with spot in 137 ms :[true, (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-01
Entered a terminal (fully accepting) state of product in 1592 steps with 0 reset in 203 ms.
FORMULA SupplyChain-PT-02000-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SupplyChain-PT-02000-LTLFireability-01 finished in 185128 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((!p0&&X(p1))) U p2))'
Support contains 5 out of 12032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 12023 transition count 14003
Applied a total of 9 rules in 2470 ms. Remains 12023 /12032 variables (removed 9) and now considering 14003/14003 (removed 0) transitions.
Running 12003 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15955960928563417708.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7379380684465177994.kers'
[2026-05-31 21:43:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15955960928563417708.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7379380684465177994.kers]
Normalized transition count is 14002 out of 14003 initially.
Culled 0 columns in 9 ms.
// Phase 1: matrix 14002 rows 12023 cols 28161 entries
Finished phase 1 with 11893 SingleSign rule and 109 generalized
[2026-05-31 21:43:46] [INFO ] Computed 21 invariants in 57 ms
Computed 21 P flows in 58 ms.
Exported basis to /tmp/petrispot-output-7379380684465177994.kers
Total runtime 68 ms.
[2026-05-31 21:43:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10023/26026 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20181 ms.
Refiners :[Generalized P Invariants (flows): 20/21 constraints, State Equation: 0/12023 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 12003/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10023/26026 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20153 ms.
Refiners :[Generalized P Invariants (flows): 20/21 constraints, State Equation: 0/12023 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56335ms problems are : Problem set: 0 solved, 12003 unsolved
Search for dead transitions found 0 dead transitions in 56363ms
[2026-05-31 21:44:42] [INFO ] Invariant cache hit.
[2026-05-31 21:45:14] [INFO ] Performed 7244/12023 implicitness test of which 11 returned IMPLICIT in 30 seconds.
[2026-05-31 21:45:33] [INFO ] Implicit Places using invariants in 50199 ms returned [6001, 6003, 6004, 6005, 6006, 6007, 6008, 6009, 6010, 6011, 6012, 11804, 11826, 11828, 11893, 11901, 11909, 11988, 11996]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 50245 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12004/12032 places, 14003/14003 transitions.
Applied a total of 0 rules in 2426 ms. Remains 12004 /12004 variables (removed 0) and now considering 14003/14003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 111534 ms. Remains : 12004/12032 places, 14003/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((!p0&&X(p1))) U p2))'
Stuttering acceptance computed with spot in 150 ms :[(NOT p2), true, (OR (NOT p1) p0)]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-02
Entered a terminal (fully accepting) state of product in 352 steps with 0 reset in 225 ms.
FORMULA SupplyChain-PT-02000-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SupplyChain-PT-02000-LTLFireability-02 finished in 111969 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 12032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Graph (complete) has 18068 edges and 12032 vertex of which 12024 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.11 ms
Discarding 8 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Reduce places removed 1999 places and 1998 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1987 transitions
Trivial Post-agglo rules discarded 1987 transitions
Performed 1987 trivial Post agglomeration. Transition count delta: 1987
Iterating post reduction 0 with 1987 rules applied. Total rules applied 1988 place count 10025 transition count 10018
Reduce places removed 1987 places and 0 transitions.
Ensure Unique test removed 1987 transitions
Reduce isomorphic transitions removed 1987 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1980 transitions
Trivial Post-agglo rules discarded 1980 transitions
Performed 1980 trivial Post agglomeration. Transition count delta: 1980
Iterating post reduction 1 with 5954 rules applied. Total rules applied 7942 place count 8038 transition count 6051
Reduce places removed 1980 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1981 rules applied. Total rules applied 9923 place count 6058 transition count 6050
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 9926 place count 6057 transition count 6048
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 9927 place count 6056 transition count 6048
Performed 1999 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1999 Pre rules applied. Total rules applied 9927 place count 6056 transition count 4049
Deduced a syphon composed of 1999 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 2007 places and 0 transitions.
Iterating global reduction 5 with 4006 rules applied. Total rules applied 13933 place count 4049 transition count 4049
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 13933 place count 4049 transition count 4041
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 13949 place count 4041 transition count 4041
Applied a total of 13949 rules in 1376 ms. Remains 4041 /12032 variables (removed 7991) and now considering 4041/14003 (removed 9962) transitions.
Running 42 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11895936783264137863.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11738675905730378569.kers'
[2026-05-31 21:45:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11895936783264137863.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11738675905730378569.kers]
Normalized transition count is 4040 out of 4041 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 4040 rows 4041 cols 8193 entries
Finished phase 1 with 3927 SingleSign rule and 101 generalized
[2026-05-31 21:45:37] [INFO ] Computed 13 invariants in 22 ms
Computed 13 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-11738675905730378569.kers
Total runtime 25 ms.
[2026-05-31 21:45:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2041 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 101/2142 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2142 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 2142/4284 variables, 2142/2155 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4284 variables, 0/2155 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 3797/8081 variables, 1899/4054 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8081/8082 variables, and 4054 constraints, problems are : Problem set: 0 solved, 42 unsolved in 20028 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 4041/4041 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 42/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2041 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 101/2142 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2142 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 2142/4284 variables, 2142/2155 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4284 variables, 41/2196 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4284 variables, 0/2196 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (OVERLAPS) 3797/8081 variables, 1899/4095 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8081/8082 variables, and 4095 constraints, problems are : Problem set: 0 solved, 42 unsolved in 20014 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 4041/4041 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 42/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40110ms problems are : Problem set: 0 solved, 42 unsolved
Search for dead transitions found 0 dead transitions in 40111ms
[2026-05-31 21:46:17] [INFO ] Invariant cache hit.
[2026-05-31 21:46:48] [INFO ] Performed 3388/4041 implicitness test of which 12 returned IMPLICIT in 30 seconds.
[2026-05-31 21:47:02] [INFO ] Implicit Places using invariants in 44811 ms returned [2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 44822 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4029/12032 places, 4041/14003 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 4029 transition count 4029
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 36 place count 4017 transition count 4017
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 36 place count 4017 transition count 4005
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 60 place count 4005 transition count 4005
Applied a total of 60 rules in 560 ms. Remains 4005 /4029 variables (removed 24) and now considering 4005/4041 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16012805891560451245.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17561698580816717329.kers'
[2026-05-31 21:47:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16012805891560451245.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17561698580816717329.kers]
Normalized transition count is 4004 out of 4005 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 4004 rows 4005 cols 8097 entries
Finished phase 1 with 3914 SingleSign rule and 90 generalized
[2026-05-31 21:47:02] [INFO ] Computed 1 invariants in 17 ms
Computed 1 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-17561698580816717329.kers
Total runtime 21 ms.
[2026-05-31 21:47:33] [INFO ] Performed 3353/4005 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:47:48] [INFO ] Implicit Places using invariants in 45367 ms returned []
[2026-05-31 21:47:48] [INFO ] Invariant cache hit.
[2026-05-31 21:47:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 21:48:20] [INFO ] Performed 2853/4005 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:48:50] [INFO ] Performed 3790/4005 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 21:48:57] [INFO ] Implicit Places using invariants and state equation in 69216 ms returned []
Implicit Place search using SMT with State Equation took 114600 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4005/12032 places, 4005/14003 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 201474 ms. Remains : 4005/12032 places, 4005/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-03
Product exploration timeout after 63850 steps with 64 reset in 10001 ms.
Product exploration timeout after 62270 steps with 66 reset in 10001 ms.
Computed a total of 4005 stabilizing places and 4004 stable transitions
Computed a total of 4005 stabilizing places and 4004 stable transitions
Detected a total of 4005/4005 stabilizing places and 4004/4005 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 3694 steps (0 resets) in 1179 ms. (3 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 72 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2026-05-31 21:49:18] [INFO ] Invariant cache hit.
[2026-05-31 21:49:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 114 ms returned sat
[2026-05-31 21:49:33] [INFO ] [Real]Absence check using state equation in 6002 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15736 ms.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 1 out of 4005 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4005/4005 places, 4005/4005 transitions.
Applied a total of 0 rules in 473 ms. Remains 4005 /4005 variables (removed 0) and now considering 4005/4005 (removed 0) transitions.
Running 6 sub problems to find dead transitions.
[2026-05-31 21:49:33] [INFO ] Invariant cache hit.
[2026-05-31 21:49:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2005 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 90/2095 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2095 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2095/4190 variables, 2095/2096 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4190 variables, 0/2096 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 3819/8009 variables, 1910/4006 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8009 variables, 0/4006 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 1/8010 variables, 1/4007 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8010/8010 variables, and 4007 constraints, problems are : Problem set: 0 solved, 6 unsolved in 20012 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 4005/4005 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2005 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 90/2095 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2095 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2095/4190 variables, 2095/2096 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4190 variables, 5/2101 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4190 variables, 0/2101 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 3819/8009 variables, 1910/4011 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8009 variables, 0/4011 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 1/8010 variables, 1/4012 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/8010 variables, 0/4012 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8010/8010 variables, and 4012 constraints, problems are : Problem set: 0 solved, 6 unsolved in 20020 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 4005/4005 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40048ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 40051ms
[2026-05-31 21:50:13] [INFO ] Invariant cache hit.
[2026-05-31 21:50:44] [INFO ] Performed 3429/4005 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:50:56] [INFO ] Implicit Places using invariants in 42952 ms returned []
[2026-05-31 21:50:56] [INFO ] Invariant cache hit.
[2026-05-31 21:50:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 21:51:28] [INFO ] Performed 2917/4005 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:51:58] [INFO ] Performed 3851/4005 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 21:52:03] [INFO ] Implicit Places using invariants and state equation in 67085 ms returned []
Implicit Place search using SMT with State Equation took 110052 ms to find 0 implicit places.
[2026-05-31 21:52:04] [INFO ] Redundant transitions in 240 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150823 ms. Remains : 4005/4005 places, 4005/4005 transitions.
Computed a total of 4005 stabilizing places and 4004 stable transitions
Computed a total of 4005 stabilizing places and 4004 stable transitions
Detected a total of 4005/4005 stabilizing places and 4004/4005 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 4260 steps (0 resets) in 1145 ms. (3 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 74 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2026-05-31 21:52:04] [INFO ] Invariant cache hit.
[2026-05-31 21:52:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 112 ms returned sat
[2026-05-31 21:52:19] [INFO ] [Real]Absence check using state equation in 6314 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15746 ms.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration timeout after 64460 steps with 70 reset in 10002 ms.
Product exploration timeout after 65040 steps with 63 reset in 10001 ms.
Built C files in :
/tmp/ltsmin17611025927075566653
[2026-05-31 21:52:40] [INFO ] Too many transitions (4005) to apply POR reductions. Disabling POR matrices.
[2026-05-31 21:52:40] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17611025927075566653
Running compilation step : cd /tmp/ltsmin17611025927075566653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17611025927075566653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17611025927075566653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 1 out of 4005 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4005/4005 places, 4005/4005 transitions.
Applied a total of 0 rules in 471 ms. Remains 4005 /4005 variables (removed 0) and now considering 4005/4005 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 21:52:43] [INFO ] Invariant cache hit.
[2026-05-31 21:53:14] [INFO ] Performed 3385/4005 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:53:27] [INFO ] Implicit Places using invariants in 43731 ms returned []
[2026-05-31 21:53:27] [INFO ] Invariant cache hit.
[2026-05-31 21:53:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 21:53:59] [INFO ] Performed 2899/4005 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:54:29] [INFO ] Performed 3903/4005 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 21:54:32] [INFO ] Implicit Places using invariants and state equation in 65161 ms returned []
Implicit Place search using SMT with State Equation took 108907 ms to find 0 implicit places.
[2026-05-31 21:54:33] [INFO ] Redundant transitions in 465 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 109853 ms. Remains : 4005/4005 places, 4005/4005 transitions.
Built C files in :
/tmp/ltsmin15890405543945976326
[2026-05-31 21:54:33] [INFO ] Too many transitions (4005) to apply POR reductions. Disabling POR matrices.
[2026-05-31 21:54:33] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15890405543945976326
Running compilation step : cd /tmp/ltsmin15890405543945976326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15890405543945976326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15890405543945976326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-31 21:54:36] [INFO ] Flatten gal took : 392 ms
[2026-05-31 21:54:37] [INFO ] Flatten gal took : 392 ms
[2026-05-31 21:54:37] [INFO ] Time to serialize gal into /tmp/LTL10023426219965680227.gal : 33 ms
[2026-05-31 21:54:37] [INFO ] Time to serialize properties into /tmp/LTL8797995314675873949.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10023426219965680227.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13763331868360621565.hoa' '-atoms' '/tmp/LTL8797995314675873949.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL8797995314675873949.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13763331868360621565.hoa
Detected timeout of ITS tools.
[2026-05-31 21:54:52] [INFO ] Flatten gal took : 407 ms
[2026-05-31 21:54:53] [INFO ] Flatten gal took : 419 ms
[2026-05-31 21:54:53] [INFO ] Time to serialize gal into /tmp/LTL3378442950480488897.gal : 20 ms
[2026-05-31 21:54:53] [INFO ] Time to serialize properties into /tmp/LTL14298711775364967812.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3378442950480488897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14298711775364967812.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F("(p17928>=1)")))
Formula 0 simplified : G!"(p17928>=1)"
Detected timeout of ITS tools.
[2026-05-31 21:55:08] [INFO ] Flatten gal took : 394 ms
[2026-05-31 21:55:08] [INFO ] Applying decomposition
[2026-05-31 21:55:09] [INFO ] Flatten gal took : 395 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8886026977198418638.txt' '-o' '/tmp/graph8886026977198418638.bin' '-w' '/tmp/graph8886026977198418638.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8886026977198418638.bin' '-l' '-1' '-v' '-w' '/tmp/graph8886026977198418638.weights' '-q' '0' '-e' '0.001'
[2026-05-31 21:55:09] [INFO ] Decomposing Gal with order
[2026-05-31 21:55:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 21:55:11] [INFO ] Removed a total of 2087 redundant transitions.
[2026-05-31 21:55:11] [INFO ] Flatten gal took : 300 ms
[2026-05-31 21:55:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 825 ms.
[2026-05-31 21:55:12] [INFO ] Time to serialize gal into /tmp/LTL2886209673599676729.gal : 42 ms
[2026-05-31 21:55:12] [INFO ] Time to serialize properties into /tmp/LTL11278960661031239305.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2886209673599676729.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11278960661031239305.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("(u1779.p17928>=1)")))
Formula 0 simplified : G!"(u1779.p17928>=1)"
Detected timeout of ITS tools.
Treatment of property SupplyChain-PT-02000-LTLFireability-03 finished in 591427 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1)&&F(G(p2)))))'
Support contains 5 out of 12032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Graph (complete) has 18068 edges and 12032 vertex of which 12024 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.10 ms
Discarding 8 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Reduce places removed 1998 places and 1997 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1986 transitions
Trivial Post-agglo rules discarded 1986 transitions
Performed 1986 trivial Post agglomeration. Transition count delta: 1986
Iterating post reduction 0 with 1986 rules applied. Total rules applied 1987 place count 10026 transition count 10020
Reduce places removed 1986 places and 0 transitions.
Ensure Unique test removed 1986 transitions
Reduce isomorphic transitions removed 1986 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1980 transitions
Trivial Post-agglo rules discarded 1980 transitions
Performed 1980 trivial Post agglomeration. Transition count delta: 1980
Iterating post reduction 1 with 5952 rules applied. Total rules applied 7939 place count 8040 transition count 6054
Reduce places removed 1980 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1981 rules applied. Total rules applied 9920 place count 6060 transition count 6053
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 9923 place count 6059 transition count 6051
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 9924 place count 6058 transition count 6051
Performed 1998 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1998 Pre rules applied. Total rules applied 9924 place count 6058 transition count 4053
Deduced a syphon composed of 1998 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 2005 places and 0 transitions.
Iterating global reduction 5 with 4003 rules applied. Total rules applied 13927 place count 4053 transition count 4053
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 13927 place count 4053 transition count 4046
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 13941 place count 4046 transition count 4046
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 13942 place count 4046 transition count 4045
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 13942 place count 4046 transition count 4044
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 13944 place count 4045 transition count 4044
Applied a total of 13944 rules in 1636 ms. Remains 4045 /12032 variables (removed 7987) and now considering 4044/14003 (removed 9959) transitions.
Running 47 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1994685439985592717.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16207504280560457842.kers'
[2026-05-31 21:55:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1994685439985592717.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16207504280560457842.kers]
Normalized transition count is 4043 out of 4044 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 4043 rows 4045 cols 8203 entries
Finished phase 1 with 3929 SingleSign rule and 102 generalized
[2026-05-31 21:55:29] [INFO ] Computed 14 invariants in 22 ms
Computed 14 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-16207504280560457842.kers
Total runtime 26 ms.
[2026-05-31 21:55:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2045 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2045 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 101/2146 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2146 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 2146/4292 variables, 2146/2160 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4292 variables, 0/2160 constraints. Problems are: Problem set: 0 solved, 47 unsolved
SMT process timed out in 20079ms, After SMT, problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 20080ms
[2026-05-31 21:55:49] [INFO ] Invariant cache hit.
[2026-05-31 21:56:19] [INFO ] Performed 3474/4045 implicitness test of which 11 returned IMPLICIT in 30 seconds.
[2026-05-31 21:56:31] [INFO ] Implicit Places using invariants in 42242 ms returned [2015, 2016, 2017, 2018, 2020, 2021, 2022, 2023, 2024, 2025, 2026]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 42259 ms to find 11 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4034/12032 places, 4044/14003 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 4034 transition count 4033
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 33 place count 4023 transition count 4022
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 33 place count 4023 transition count 4011
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 55 place count 4012 transition count 4011
Applied a total of 55 rules in 586 ms. Remains 4012 /4034 variables (removed 22) and now considering 4011/4044 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15882243749416409346.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10306839447038447502.kers'
[2026-05-31 21:56:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15882243749416409346.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10306839447038447502.kers]
Normalized transition count is 4010 out of 4011 initially.
Culled 0 columns in 4 ms.
// Phase 1: matrix 4010 rows 4012 cols 8115 entries
Finished phase 1 with 3918 SingleSign rule and 91 generalized
[2026-05-31 21:56:32] [INFO ] Computed 3 invariants in 25 ms
Computed 3 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-10306839447038447502.kers
Total runtime 33 ms.
[2026-05-31 21:57:02] [INFO ] Performed 3408/4012 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:57:14] [INFO ] Implicit Places using invariants in 42605 ms returned []
[2026-05-31 21:57:14] [INFO ] Invariant cache hit.
[2026-05-31 21:57:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 21:57:46] [INFO ] Performed 2912/4012 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:58:16] [INFO ] Performed 3806/4012 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 21:58:23] [INFO ] Implicit Places using invariants and state equation in 68437 ms returned []
Implicit Place search using SMT with State Equation took 111048 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4012/12032 places, 4011/14003 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 175613 ms. Remains : 4012/12032 places, 4011/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1)&&F(G(p2)))))'
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-06
Product exploration timeout after 71510 steps with 54 reset in 10001 ms.
Product exploration timeout after 71710 steps with 49 reset in 10001 ms.
Computed a total of 4012 stabilizing places and 4010 stable transitions
Computed a total of 4012 stabilizing places and 4010 stable transitions
Detected a total of 4012/4012 stabilizing places and 4010/4011 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge based reduction with 6 factoid took 108 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
RANDOM walk for 8938 steps (2 resets) in 1426 ms. (6 steps per ms) remains 0/3 properties
Knowledge based reduction with 6 factoid took 187 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Knowledge-based reduction took 1005 ms.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Support contains 5 out of 4012 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4012/4012 places, 4011/4011 transitions.
Applied a total of 0 rules in 514 ms. Remains 4012 /4012 variables (removed 0) and now considering 4011/4011 (removed 0) transitions.
Running 14 sub problems to find dead transitions.
[2026-05-31 21:58:45] [INFO ] Invariant cache hit.
[2026-05-31 21:58:45] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2012 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2012 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 90/2102 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2102 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 2102/4204 variables, 2102/2105 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4204 variables, 0/2105 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 3818/8022 variables, 1910/4015 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8022 variables, 0/4015 constraints. Problems are: Problem set: 0 solved, 14 unsolved
SMT process timed out in 20042ms, After SMT, problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 20043ms
[2026-05-31 21:59:05] [INFO ] Invariant cache hit.
[2026-05-31 21:59:35] [INFO ] Performed 3415/4012 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 21:59:48] [INFO ] Implicit Places using invariants in 43092 ms returned []
[2026-05-31 21:59:48] [INFO ] Invariant cache hit.
[2026-05-31 21:59:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 22:00:20] [INFO ] Performed 2868/4012 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:00:50] [INFO ] Performed 3748/4012 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 22:00:59] [INFO ] Implicit Places using invariants and state equation in 70855 ms returned []
Implicit Place search using SMT with State Equation took 113951 ms to find 0 implicit places.
[2026-05-31 22:00:59] [INFO ] Redundant transitions in 161 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 134680 ms. Remains : 4012/4012 places, 4011/4011 transitions.
Computed a total of 4012 stabilizing places and 4010 stable transitions
Computed a total of 4012 stabilizing places and 4010 stable transitions
Detected a total of 4012/4012 stabilizing places and 4010/4011 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge based reduction with 6 factoid took 108 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
RANDOM walk for 10546 steps (3 resets) in 1558 ms. (6 steps per ms) remains 0/3 properties
Knowledge based reduction with 6 factoid took 161 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Knowledge-based reduction took 1043 ms.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Product exploration timeout after 71810 steps with 54 reset in 10002 ms.
Product exploration timeout after 70750 steps with 49 reset in 10002 ms.
Built C files in :
/tmp/ltsmin13140102397651866684
[2026-05-31 22:01:20] [INFO ] Too many transitions (4011) to apply POR reductions. Disabling POR matrices.
[2026-05-31 22:01:20] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13140102397651866684
Running compilation step : cd /tmp/ltsmin13140102397651866684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13140102397651866684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13140102397651866684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 5 out of 4012 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4012/4012 places, 4011/4011 transitions.
Applied a total of 0 rules in 509 ms. Remains 4012 /4012 variables (removed 0) and now considering 4011/4011 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 22:01:24] [INFO ] Invariant cache hit.
[2026-05-31 22:01:54] [INFO ] Performed 3358/4012 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:02:09] [INFO ] Implicit Places using invariants in 45005 ms returned []
[2026-05-31 22:02:09] [INFO ] Invariant cache hit.
[2026-05-31 22:02:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 22:02:41] [INFO ] Performed 2842/4012 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:03:11] [INFO ] Performed 3751/4012 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 22:03:20] [INFO ] Implicit Places using invariants and state equation in 71164 ms returned []
Implicit Place search using SMT with State Equation took 116173 ms to find 0 implicit places.
[2026-05-31 22:03:20] [INFO ] Redundant transitions in 156 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 116860 ms. Remains : 4012/4012 places, 4011/4011 transitions.
Built C files in :
/tmp/ltsmin5181198229092011482
[2026-05-31 22:03:20] [INFO ] Too many transitions (4011) to apply POR reductions. Disabling POR matrices.
[2026-05-31 22:03:20] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5181198229092011482
Running compilation step : cd /tmp/ltsmin5181198229092011482;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5181198229092011482;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5181198229092011482;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-31 22:03:24] [INFO ] Flatten gal took : 379 ms
[2026-05-31 22:03:24] [INFO ] Flatten gal took : 387 ms
[2026-05-31 22:03:24] [INFO ] Time to serialize gal into /tmp/LTL12313499992202215031.gal : 14 ms
[2026-05-31 22:03:24] [INFO ] Time to serialize properties into /tmp/LTL5432917548542958590.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12313499992202215031.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5340698625127531641.hoa' '-atoms' '/tmp/LTL5432917548542958590.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5432917548542958590.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5340698625127531641.hoa
Detected timeout of ITS tools.
[2026-05-31 22:03:40] [INFO ] Flatten gal took : 401 ms
[2026-05-31 22:03:40] [INFO ] Flatten gal took : 403 ms
[2026-05-31 22:03:40] [INFO ] Time to serialize gal into /tmp/LTL12603488660417933250.gal : 20 ms
[2026-05-31 22:03:40] [INFO ] Time to serialize properties into /tmp/LTL13202749844258200568.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12603488660417933250.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13202749844258200568.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(((F("((p10094<1)||(p8089<1))"))&&(F("(p16619<1)")))&&(F(G("((p19067<1)||(p7067<1))"))))))
Formula 0 simplified : F(G!"((p10094<1)||(p8089<1))" | G!"(p16619<1)" | GF!"((p19067<1)||(p7067<1))")
Detected timeout of ITS tools.
[2026-05-31 22:03:55] [INFO ] Flatten gal took : 387 ms
[2026-05-31 22:03:55] [INFO ] Applying decomposition
[2026-05-31 22:03:56] [INFO ] Flatten gal took : 393 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14624980800876418955.txt' '-o' '/tmp/graph14624980800876418955.bin' '-w' '/tmp/graph14624980800876418955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14624980800876418955.bin' '-l' '-1' '-v' '-w' '/tmp/graph14624980800876418955.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:03:56] [INFO ] Decomposing Gal with order
[2026-05-31 22:03:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:03:58] [INFO ] Removed a total of 2089 redundant transitions.
[2026-05-31 22:03:58] [INFO ] Flatten gal took : 150 ms
[2026-05-31 22:03:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 596 ms.
[2026-05-31 22:03:58] [INFO ] Time to serialize gal into /tmp/LTL395923578392608836.gal : 32 ms
[2026-05-31 22:03:58] [INFO ] Time to serialize properties into /tmp/LTL17492106262801874802.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL395923578392608836.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17492106262801874802.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(((F("((i55.u0.p10094<1)||(i55.u62.p8089<1))"))&&(F("(u343.p16619<1)")))&&(F(G("((i920.u1037.p19067<1)||(i920.u570.p7067<1))")))))...156
Formula 0 simplified : F(G!"((i55.u0.p10094<1)||(i55.u62.p8089<1))" | G!"(u343.p16619<1)" | GF!"((i920.u1037.p19067<1)||(i920.u570.p7067<1))")
Detected timeout of ITS tools.
Treatment of property SupplyChain-PT-02000-LTLFireability-06 finished in 526394 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(X(G(p0)))))))))'
Support contains 5 out of 12032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 12023 transition count 14003
Applied a total of 9 rules in 2590 ms. Remains 12023 /12032 variables (removed 9) and now considering 14003/14003 (removed 0) transitions.
Running 12003 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12325723595762402497.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5212678450583374072.kers'
[2026-05-31 22:04:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12325723595762402497.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5212678450583374072.kers]
Normalized transition count is 14002 out of 14003 initially.
Culled 0 columns in 9 ms.
// Phase 1: matrix 14002 rows 12023 cols 28161 entries
Finished phase 1 with 11893 SingleSign rule and 109 generalized
[2026-05-31 22:04:16] [INFO ] Computed 21 invariants in 54 ms
Computed 21 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-5212678450583374072.kers
Total runtime 64 ms.
[2026-05-31 22:04:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10023/26026 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20166 ms.
Refiners :[Generalized P Invariants (flows): 20/21 constraints, State Equation: 0/12023 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 12003/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10023/26026 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20167 ms.
Refiners :[Generalized P Invariants (flows): 20/21 constraints, State Equation: 0/12023 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56250ms problems are : Problem set: 0 solved, 12003 unsolved
Search for dead transitions found 0 dead transitions in 56272ms
[2026-05-31 22:05:12] [INFO ] Invariant cache hit.
[2026-05-31 22:05:44] [INFO ] Performed 7201/12023 implicitness test of which 12 returned IMPLICIT in 30 seconds.
[2026-05-31 22:06:04] [INFO ] Implicit Places using invariants in 51406 ms returned [6001, 6002, 6003, 6004, 6005, 6006, 6007, 6008, 6009, 6010, 6011, 6012, 11804, 11826, 11828, 11901, 11909, 11988]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 51419 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12005/12032 places, 14003/14003 transitions.
Applied a total of 0 rules in 2545 ms. Remains 12005 /12005 variables (removed 0) and now considering 14003/14003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 112846 ms. Remains : 12005/12032 places, 14003/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(X(G(p0)))))))))'
Stuttering acceptance computed with spot in 356 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-08
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 2 ms.
FORMULA SupplyChain-PT-02000-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SupplyChain-PT-02000-LTLFireability-08 finished in 113261 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X((X(G(p2))&&F(p3)&&p1)))))'
Support contains 7 out of 12032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 12024 transition count 14003
Applied a total of 8 rules in 2551 ms. Remains 12024 /12032 variables (removed 8) and now considering 14003/14003 (removed 0) transitions.
Running 12003 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6830788035559862780.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2602857090971699404.kers'
[2026-05-31 22:06:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6830788035559862780.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2602857090971699404.kers]
Normalized transition count is 14002 out of 14003 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 10 ms.
// Phase 1: matrix 14002 rows 12023 cols 28161 entries
Finished phase 1 with 11893 SingleSign rule and 109 generalized
[2026-05-31 22:06:09] [INFO ] Computed 22 invariants in 60 ms
Computed 22 P flows in 61 ms.
Exported basis to /tmp/petrispot-output-2602857090971699404.kers
Total runtime 72 ms.
[2026-05-31 22:06:09] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10023/26027 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20153 ms.
Refiners :[Generalized P Invariants (flows): 20/22 constraints, State Equation: 0/12024 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 12003/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10023/26027 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20156 ms.
Refiners :[Generalized P Invariants (flows): 20/22 constraints, State Equation: 0/12024 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56791ms problems are : Problem set: 0 solved, 12003 unsolved
Search for dead transitions found 0 dead transitions in 56810ms
[2026-05-31 22:07:06] [INFO ] Invariant cache hit.
[2026-05-31 22:07:38] [INFO ] Performed 7232/12024 implicitness test of which 11 returned IMPLICIT in 30 seconds.
[2026-05-31 22:07:57] [INFO ] Implicit Places using invariants in 50984 ms returned [6002, 6003, 6004, 6005, 6006, 6007, 6008, 6009, 6010, 6011, 6012, 11805, 11827, 11894, 11902, 11910, 11989, 11997]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 51000 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12006/12032 places, 14003/14003 transitions.
Applied a total of 0 rules in 2620 ms. Remains 12006 /12006 variables (removed 0) and now considering 14003/14003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 112998 ms. Remains : 12006/12032 places, 14003/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((X(G(p1))&&F(p2)&&p0))||p3)))'
Stuttering acceptance computed with spot in 211 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-10
Stuttering criterion allowed to conclude after 17919 steps with 2 reset in 4241 ms.
FORMULA SupplyChain-PT-02000-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SupplyChain-PT-02000-LTLFireability-10 finished in 117524 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(X(X(F(p1)))))))'
Support contains 3 out of 12032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Graph (complete) has 18068 edges and 12032 vertex of which 12024 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.11 ms
Discarding 8 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Reduce places removed 1998 places and 1997 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1987 transitions
Trivial Post-agglo rules discarded 1987 transitions
Performed 1987 trivial Post agglomeration. Transition count delta: 1987
Iterating post reduction 0 with 1987 rules applied. Total rules applied 1988 place count 10026 transition count 10019
Reduce places removed 1987 places and 0 transitions.
Ensure Unique test removed 1987 transitions
Reduce isomorphic transitions removed 1987 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1980 transitions
Trivial Post-agglo rules discarded 1980 transitions
Performed 1980 trivial Post agglomeration. Transition count delta: 1980
Iterating post reduction 1 with 5954 rules applied. Total rules applied 7942 place count 8039 transition count 6052
Reduce places removed 1980 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1981 rules applied. Total rules applied 9923 place count 6059 transition count 6051
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 9926 place count 6058 transition count 6049
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 9927 place count 6057 transition count 6049
Performed 1999 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1999 Pre rules applied. Total rules applied 9927 place count 6057 transition count 4050
Deduced a syphon composed of 1999 places in 1 ms
Ensure Unique test removed 8 places
Reduce places removed 2007 places and 0 transitions.
Iterating global reduction 5 with 4006 rules applied. Total rules applied 13933 place count 4050 transition count 4050
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 13933 place count 4050 transition count 4042
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 13949 place count 4042 transition count 4042
Applied a total of 13949 rules in 1089 ms. Remains 4042 /12032 variables (removed 7990) and now considering 4042/14003 (removed 9961) transitions.
Running 44 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13762386254298224663.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9734802379910383323.kers'
[2026-05-31 22:08:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13762386254298224663.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9734802379910383323.kers]
Normalized transition count is 4041 out of 4042 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 4041 rows 4042 cols 8196 entries
Finished phase 1 with 3928 SingleSign rule and 101 generalized
[2026-05-31 22:08:05] [INFO ] Computed 13 invariants in 20 ms
Computed 13 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-9734802379910383323.kers
Total runtime 26 ms.
[2026-05-31 22:08:05] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2042 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2042 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 100/2142 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2142 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 2143/4285 variables, 2142/2155 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4285 variables, 0/2155 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (OVERLAPS) 3798/8083 variables, 1900/4055 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8083/8084 variables, and 4055 constraints, problems are : Problem set: 0 solved, 44 unsolved in 20024 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 4042/4042 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 44/43 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2042 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2042 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 100/2142 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2142 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 2143/4285 variables, 2142/2155 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4285 variables, 43/2198 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4285 variables, 0/2198 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 3798/8083 variables, 1900/4098 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8083/8084 variables, and 4098 constraints, problems are : Problem set: 0 solved, 44 unsolved in 20014 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 4042/4042 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 44/43 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40108ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 40110ms
[2026-05-31 22:08:45] [INFO ] Invariant cache hit.
[2026-05-31 22:09:16] [INFO ] Performed 3365/4042 implicitness test of which 11 returned IMPLICIT in 30 seconds.
[2026-05-31 22:09:30] [INFO ] Implicit Places using invariants in 44725 ms returned [2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2024]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 44728 ms to find 11 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4031/12032 places, 4042/14003 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 4031 transition count 4031
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 33 place count 4020 transition count 4020
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 33 place count 4020 transition count 4009
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 55 place count 4009 transition count 4009
Applied a total of 55 rules in 554 ms. Remains 4009 /4031 variables (removed 22) and now considering 4009/4042 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2821001936277004172.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18154964750905891449.kers'
[2026-05-31 22:09:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2821001936277004172.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18154964750905891449.kers]
Normalized transition count is 4008 out of 4009 initially.
Culled 0 columns in 4 ms.
// Phase 1: matrix 4008 rows 4009 cols 8108 entries
Finished phase 1 with 3916 SingleSign rule and 91 generalized
[2026-05-31 22:09:31] [INFO ] Computed 2 invariants in 25 ms
Computed 2 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-18154964750905891449.kers
Total runtime 30 ms.
[2026-05-31 22:10:01] [INFO ] Performed 3339/4009 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:10:16] [INFO ] Implicit Places using invariants in 45249 ms returned []
[2026-05-31 22:10:16] [INFO ] Invariant cache hit.
[2026-05-31 22:10:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 22:10:48] [INFO ] Performed 2855/4009 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:11:18] [INFO ] Performed 3656/4009 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 22:11:31] [INFO ] Implicit Places using invariants and state equation in 74721 ms returned []
Implicit Place search using SMT with State Equation took 119993 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4009/12032 places, 4009/14003 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 206480 ms. Remains : 4009/12032 places, 4009/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(X(X(F(p1)))))))'
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-11
Product exploration timeout after 27470 steps with 5517 reset in 10001 ms.
Product exploration timeout after 29500 steps with 5090 reset in 10005 ms.
Computed a total of 4009 stabilizing places and 4008 stable transitions
Computed a total of 4009 stabilizing places and 4008 stable transitions
Detected a total of 4009/4009 stabilizing places and 4008/4009 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
RANDOM walk for 14528 steps (5 resets) in 3282 ms. (4 steps per ms) remains 0/3 properties
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 1457 ms.
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 4009 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4009/4009 places, 4009/4009 transitions.
Applied a total of 0 rules in 529 ms. Remains 4009 /4009 variables (removed 0) and now considering 4009/4009 (removed 0) transitions.
Running 11 sub problems to find dead transitions.
[2026-05-31 22:11:53] [INFO ] Invariant cache hit.
[2026-05-31 22:11:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2009 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2009 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 90/2099 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2099 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 2100/4199 variables, 2099/2101 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4199 variables, 0/2101 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 3818/8017 variables, 1910/4011 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8017 variables, 0/4011 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 1/8018 variables, 1/4012 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8018/8018 variables, and 4012 constraints, problems are : Problem set: 0 solved, 11 unsolved in 20018 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 4009/4009 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2009 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2009 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 90/2099 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2099 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 2100/4199 variables, 2099/2101 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4199 variables, 10/2111 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4199 variables, 0/2111 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 3818/8017 variables, 1910/4021 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8017 variables, 0/4021 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 1/8018 variables, 1/4022 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/8018 variables, 0/4022 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8018/8018 variables, and 4022 constraints, problems are : Problem set: 0 solved, 11 unsolved in 20021 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 4009/4009 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40053ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 40055ms
[2026-05-31 22:12:33] [INFO ] Invariant cache hit.
[2026-05-31 22:13:04] [INFO ] Performed 3365/4009 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:13:17] [INFO ] Implicit Places using invariants in 44422 ms returned []
[2026-05-31 22:13:17] [INFO ] Invariant cache hit.
[2026-05-31 22:13:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 22:13:50] [INFO ] Performed 2861/4009 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:14:20] [INFO ] Performed 3727/4009 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 22:14:29] [INFO ] Implicit Places using invariants and state equation in 71364 ms returned []
Implicit Place search using SMT with State Equation took 115801 ms to find 0 implicit places.
[2026-05-31 22:14:29] [INFO ] Redundant transitions in 159 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 156556 ms. Remains : 4009/4009 places, 4009/4009 transitions.
Computed a total of 4009 stabilizing places and 4008 stable transitions
Computed a total of 4009 stabilizing places and 4008 stable transitions
Detected a total of 4009/4009 stabilizing places and 4008/4009 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 5 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
RANDOM walk for 5556 steps (0 resets) in 1007 ms. (5 steps per ms) remains 0/3 properties
Knowledge based reduction with 5 factoid took 176 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 806 ms.
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 83230 steps with 47 reset in 10003 ms.
Product exploration timeout after 78560 steps with 45 reset in 10001 ms.
Built C files in :
/tmp/ltsmin2316488652858888632
[2026-05-31 22:14:50] [INFO ] Too many transitions (4009) to apply POR reductions. Disabling POR matrices.
[2026-05-31 22:14:50] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2316488652858888632
Running compilation step : cd /tmp/ltsmin2316488652858888632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2316488652858888632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2316488652858888632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 3 out of 4009 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4009/4009 places, 4009/4009 transitions.
Applied a total of 0 rules in 511 ms. Remains 4009 /4009 variables (removed 0) and now considering 4009/4009 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 22:14:54] [INFO ] Invariant cache hit.
[2026-05-31 22:15:24] [INFO ] Performed 3294/4009 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:15:40] [INFO ] Implicit Places using invariants in 46629 ms returned []
[2026-05-31 22:15:40] [INFO ] Invariant cache hit.
[2026-05-31 22:15:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 22:16:12] [INFO ] Performed 2857/4009 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:16:42] [INFO ] Performed 3693/4009 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 22:16:53] [INFO ] Implicit Places using invariants and state equation in 72942 ms returned []
Implicit Place search using SMT with State Equation took 119584 ms to find 0 implicit places.
[2026-05-31 22:16:53] [INFO ] Redundant transitions in 161 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 120272 ms. Remains : 4009/4009 places, 4009/4009 transitions.
Built C files in :
/tmp/ltsmin1113327158177284127
[2026-05-31 22:16:53] [INFO ] Too many transitions (4009) to apply POR reductions. Disabling POR matrices.
[2026-05-31 22:16:53] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1113327158177284127
Running compilation step : cd /tmp/ltsmin1113327158177284127;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1113327158177284127;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1113327158177284127;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-31 22:16:57] [INFO ] Flatten gal took : 397 ms
[2026-05-31 22:16:57] [INFO ] Flatten gal took : 391 ms
[2026-05-31 22:16:57] [INFO ] Time to serialize gal into /tmp/LTL14018420405167965442.gal : 16 ms
[2026-05-31 22:16:57] [INFO ] Time to serialize properties into /tmp/LTL13599854564337262260.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14018420405167965442.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1842873425452461399.hoa' '-atoms' '/tmp/LTL13599854564337262260.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13599854564337262260.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1842873425452461399.hoa
Detected timeout of ITS tools.
[2026-05-31 22:17:13] [INFO ] Flatten gal took : 399 ms
[2026-05-31 22:17:13] [INFO ] Flatten gal took : 395 ms
[2026-05-31 22:17:13] [INFO ] Time to serialize gal into /tmp/LTL7445248083098675919.gal : 14 ms
[2026-05-31 22:17:13] [INFO ] Time to serialize properties into /tmp/LTL6545308686357891054.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7445248083098675919.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6545308686357891054.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F("(p16129>=1)"))||(X(X(X(F("((p19580<1)||(p7583<1))"))))))))
Formula 0 simplified : F(G!"(p16129>=1)" & XXXG!"((p19580<1)||(p7583<1))")
Detected timeout of ITS tools.
[2026-05-31 22:17:29] [INFO ] Flatten gal took : 387 ms
[2026-05-31 22:17:29] [INFO ] Applying decomposition
[2026-05-31 22:17:29] [INFO ] Flatten gal took : 391 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1066414670474219636.txt' '-o' '/tmp/graph1066414670474219636.bin' '-w' '/tmp/graph1066414670474219636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1066414670474219636.bin' '-l' '-1' '-v' '-w' '/tmp/graph1066414670474219636.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:17:29] [INFO ] Decomposing Gal with order
[2026-05-31 22:17:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:17:31] [INFO ] Removed a total of 2088 redundant transitions.
[2026-05-31 22:17:31] [INFO ] Flatten gal took : 98 ms
[2026-05-31 22:17:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 590 ms.
[2026-05-31 22:17:31] [INFO ] Time to serialize gal into /tmp/LTL11916822471269079955.gal : 22 ms
[2026-05-31 22:17:31] [INFO ] Time to serialize properties into /tmp/LTL1795772077986942982.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11916822471269079955.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1795772077986942982.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((F("(u1670.p16129>=1)"))||(X(X(X(F("((i1654.u993.p19580<1)||(i1654.u1864.p7583<1))"))))))))
Formula 0 simplified : F(G!"(u1670.p16129>=1)" & XXXG!"((i1654.u993.p19580<1)||(i1654.u1864.p7583<1))")
Detected timeout of ITS tools.
Treatment of property SupplyChain-PT-02000-LTLFireability-11 finished in 582251 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(X(p1))))&&F(p2)))'
Support contains 6 out of 12032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 12023 transition count 14003
Applied a total of 9 rules in 2564 ms. Remains 12023 /12032 variables (removed 9) and now considering 14003/14003 (removed 0) transitions.
Running 12003 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-544853119359091693.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13286287828679246853.kers'
[2026-05-31 22:17:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-544853119359091693.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13286287828679246853.kers]
Normalized transition count is 14002 out of 14003 initially.
Culled 0 columns in 9 ms.
// Phase 1: matrix 14002 rows 12023 cols 28161 entries
Finished phase 1 with 11893 SingleSign rule and 109 generalized
[2026-05-31 22:17:49] [INFO ] Computed 21 invariants in 58 ms
Computed 21 P flows in 59 ms.
Exported basis to /tmp/petrispot-output-13286287828679246853.kers
Total runtime 72 ms.
[2026-05-31 22:17:49] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10023/26026 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20148 ms.
Refiners :[Generalized P Invariants (flows): 20/21 constraints, State Equation: 0/12023 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 12003/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12003 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10023 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 12003 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10023/26026 variables, and 20 constraints, problems are : Problem set: 0 solved, 12003 unsolved in 20150 ms.
Refiners :[Generalized P Invariants (flows): 20/21 constraints, State Equation: 0/12023 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/12002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55287ms problems are : Problem set: 0 solved, 12003 unsolved
Search for dead transitions found 0 dead transitions in 55304ms
[2026-05-31 22:18:44] [INFO ] Invariant cache hit.
[2026-05-31 22:19:16] [INFO ] Performed 7278/12023 implicitness test of which 12 returned IMPLICIT in 30 seconds.
[2026-05-31 22:19:34] [INFO ] Implicit Places using invariants in 49606 ms returned [6001, 6002, 6003, 6004, 6005, 6006, 6007, 6008, 6009, 6010, 6011, 6012, 11804, 11826, 11828, 11893, 11988, 11996]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 49637 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12005/12032 places, 14003/14003 transitions.
Applied a total of 0 rules in 2464 ms. Remains 12005 /12005 variables (removed 0) and now considering 14003/14003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 109983 ms. Remains : 12005/12032 places, 14003/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(X(p1))))&&F(p2)))'
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p2), (NOT p1), true]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-12
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 4 ms.
FORMULA SupplyChain-PT-02000-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SupplyChain-PT-02000-LTLFireability-12 finished in 110239 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(X(p2)||p1)))))'
Support contains 6 out of 12032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 12023 transition count 14003
Applied a total of 9 rules in 2380 ms. Remains 12023 /12032 variables (removed 9) and now considering 14003/14003 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 22:19:39] [INFO ] Invariant cache hit.
[2026-05-31 22:20:11] [INFO ] Performed 7257/12023 implicitness test of which 9 returned IMPLICIT in 30 seconds.
[2026-05-31 22:20:28] [INFO ] Implicit Places using invariants in 49074 ms returned [6001, 6002, 6005, 6006, 6007, 6009, 6010, 6011, 6012, 11804, 11826, 11828, 11893, 11901, 11909, 11988, 11996]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 49087 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12006/12032 places, 14003/14003 transitions.
Applied a total of 0 rules in 2478 ms. Remains 12006 /12006 variables (removed 0) and now considering 14003/14003 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 53947 ms. Remains : 12006/12032 places, 14003/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(X(p2)||p1)))))'
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-14
Product exploration timeout after 49250 steps with 5 reset in 10001 ms.
Product exploration timeout after 47840 steps with 5 reset in 10001 ms.
Computed a total of 12006 stabilizing places and 14002 stable transitions
Computed a total of 12006 stabilizing places and 14002 stable transitions
Detected a total of 12006/12006 stabilizing places and 14002/14003 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge based reduction with 10 factoid took 125 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter sensitive) to 2 states, 8 edges and 3 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 8 to 7
RANDOM walk for 40000 steps (8 resets) in 20908 ms. (1 steps per ms) remains 2/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1424 ms. (28 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1888 ms. (21 steps per ms) remains 2/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5407696098419949050.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15732827453628640588.kers'
[2026-05-31 22:20:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5407696098419949050.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15732827453628640588.kers]
Normalized transition count is 14002 out of 14003 initially.
Culled 0 columns in 10 ms.
// Phase 1: matrix 14002 rows 12006 cols 28102 entries
Finished phase 1 with 11909 SingleSign rule and 93 generalized
[2026-05-31 22:20:57] [INFO ] Computed 4 invariants in 64 ms
Computed 4 P flows in 65 ms.
Exported basis to /tmp/petrispot-output-15732827453628640588.kers
Total runtime 80 ms.
[2026-05-31 22:20:57] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem apf1 is UNSAT
Problem apf3 is UNSAT
After SMT solving in domain Real declared 6/26009 variables, and 0 constraints, problems are : Problem set: 2 solved, 0 unsolved in 24 ms.
Refiners :[Generalized P Invariants (flows): 0/4 constraints, State Equation: 0/12006 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 161ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge based reduction with 12 factoid took 303 ms. Reduced automaton from 2 states, 8 edges and 3 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Knowledge-based reduction took 7127 ms.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Support contains 2 out of 12006 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 12006/12006 places, 14003/14003 transitions.
Reduce places removed 1997 places and 1997 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1997 transitions
Trivial Post-agglo rules discarded 1997 transitions
Performed 1997 trivial Post agglomeration. Transition count delta: 1997
Iterating post reduction 0 with 1997 rules applied. Total rules applied 1997 place count 10009 transition count 10009
Reduce places removed 1997 places and 0 transitions.
Ensure Unique test removed 1997 transitions
Reduce isomorphic transitions removed 1997 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1997 transitions
Trivial Post-agglo rules discarded 1997 transitions
Performed 1997 trivial Post agglomeration. Transition count delta: 1997
Iterating post reduction 1 with 5991 rules applied. Total rules applied 7988 place count 8012 transition count 6015
Reduce places removed 1997 places and 0 transitions.
Iterating post reduction 2 with 1997 rules applied. Total rules applied 9985 place count 6015 transition count 6015
Performed 2000 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2000 Pre rules applied. Total rules applied 9985 place count 6015 transition count 4015
Deduced a syphon composed of 2000 places in 1 ms
Reduce places removed 2000 places and 0 transitions.
Iterating global reduction 3 with 4000 rules applied. Total rules applied 13985 place count 4015 transition count 4015
Applied a total of 13985 rules in 1006 ms. Remains 4015 /12006 variables (removed 7991) and now considering 4015/14003 (removed 9988) transitions.
Running 18 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17988952259963501864.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2144125284012819130.kers'
[2026-05-31 22:20:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17988952259963501864.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2144125284012819130.kers]
Normalized transition count is 4014 out of 4015 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 4014 rows 4015 cols 8126 entries
Finished phase 1 with 3918 SingleSign rule and 93 generalized
[2026-05-31 22:20:59] [INFO ] Computed 4 invariants in 22 ms
Computed 4 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-2144125284012819130.kers
Total runtime 28 ms.
[2026-05-31 22:20:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2015 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2015 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 90/2105 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2105 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 2107/4212 variables, 2105/2109 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4212 variables, 0/2109 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (OVERLAPS) 3817/8029 variables, 1910/4019 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8029/8030 variables, and 4019 constraints, problems are : Problem set: 0 solved, 18 unsolved in 20023 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 4015/4015 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 18/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2015 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2015 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 90/2105 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2105 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 2107/4212 variables, 2105/2109 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4212 variables, 17/2126 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4212 variables, 0/2126 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 3817/8029 variables, 1910/4036 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8029 variables, 0/4036 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SMT process timed out in 40103ms, After SMT, problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 40104ms
[2026-05-31 22:21:39] [INFO ] Invariant cache hit.
[2026-05-31 22:22:09] [INFO ] Performed 3331/4015 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:22:24] [INFO ] Implicit Places using invariants in 44880 ms returned []
[2026-05-31 22:22:24] [INFO ] Invariant cache hit.
[2026-05-31 22:22:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 22:22:56] [INFO ] Performed 2900/4015 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:23:26] [INFO ] Performed 3815/4015 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 22:23:33] [INFO ] Implicit Places using invariants and state equation in 68854 ms returned []
Implicit Place search using SMT with State Equation took 113756 ms to find 0 implicit places.
[2026-05-31 22:23:33] [INFO ] Redundant transitions in 158 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 4015/12006 places, 4015/14003 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 155049 ms. Remains : 4015/12006 places, 4015/14003 transitions.
Computed a total of 4015 stabilizing places and 4014 stable transitions
Computed a total of 4015 stabilizing places and 4014 stable transitions
Detected a total of 4015/4015 stabilizing places and 4014/4015 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 2 factoid took 66 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 5404 steps (0 resets) in 1563 ms. (3 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Knowledge-based reduction took 730 ms.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration timeout after 87160 steps with 45 reset in 10001 ms.
Product exploration timeout after 84990 steps with 44 reset in 10002 ms.
Built C files in :
/tmp/ltsmin55620075379005893
[2026-05-31 22:23:54] [INFO ] Too many transitions (4015) to apply POR reductions. Disabling POR matrices.
[2026-05-31 22:23:54] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin55620075379005893
Running compilation step : cd /tmp/ltsmin55620075379005893;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin55620075379005893;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin55620075379005893;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 4015 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4015/4015 places, 4015/4015 transitions.
Reduce places removed 2 places and 2 transitions.
Applied a total of 0 rules in 521 ms. Remains 4013 /4015 variables (removed 2) and now considering 4013/4015 (removed 2) transitions.
Running 14 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9347389474935570169.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16852039735381822602.kers'
[2026-05-31 22:23:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9347389474935570169.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16852039735381822602.kers]
Normalized transition count is 4012 out of 4013 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 4012 rows 4013 cols 8120 entries
Finished phase 1 with 3916 SingleSign rule and 93 generalized
[2026-05-31 22:23:57] [INFO ] Computed 4 invariants in 14 ms
Computed 4 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-16852039735381822602.kers
Total runtime 18 ms.
[2026-05-31 22:23:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2013 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2013 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 92/2105 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2105 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 2105/4210 variables, 2105/2109 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4210 variables, 0/2109 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 3815/8025 variables, 1908/4017 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8025 variables, 0/4017 constraints. Problems are: Problem set: 0 solved, 14 unsolved
SMT process timed out in 20077ms, After SMT, problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 20078ms
[2026-05-31 22:24:17] [INFO ] Invariant cache hit.
[2026-05-31 22:24:48] [INFO ] Performed 3406/4013 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-31 22:25:01] [INFO ] Implicit Places using invariants in 43503 ms returned [2004, 2005]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43506 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4011/4015 places, 4013/4015 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4011 transition count 4011
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 4009 transition count 4009
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 4009 transition count 4007
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 4007 transition count 4007
Applied a total of 10 rules in 531 ms. Remains 4007 /4011 variables (removed 4) and now considering 4007/4013 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17684241108134085084.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15343917504843623968.kers'
[2026-05-31 22:25:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17684241108134085084.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15343917504843623968.kers]
Normalized transition count is 4006 out of 4007 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 4006 rows 4007 cols 8104 entries
Finished phase 1 with 3914 SingleSign rule and 91 generalized
[2026-05-31 22:25:02] [INFO ] Computed 2 invariants in 14 ms
Computed 2 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-15343917504843623968.kers
Total runtime 20 ms.
[2026-05-31 22:25:32] [INFO ] Performed 3389/4007 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:25:45] [INFO ] Implicit Places using invariants in 43675 ms returned []
[2026-05-31 22:25:45] [INFO ] Invariant cache hit.
[2026-05-31 22:25:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 22:26:17] [INFO ] Performed 2900/4007 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:26:47] [INFO ] Performed 3753/4007 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 22:26:56] [INFO ] Implicit Places using invariants and state equation in 71159 ms returned []
Implicit Place search using SMT with State Equation took 114867 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4007/4015 places, 4007/4015 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 179504 ms. Remains : 4007/4015 places, 4007/4015 transitions.
Built C files in :
/tmp/ltsmin5119361955240945584
[2026-05-31 22:26:56] [INFO ] Too many transitions (4007) to apply POR reductions. Disabling POR matrices.
[2026-05-31 22:26:56] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5119361955240945584
Running compilation step : cd /tmp/ltsmin5119361955240945584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5119361955240945584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5119361955240945584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-31 22:27:00] [INFO ] Flatten gal took : 383 ms
[2026-05-31 22:27:00] [INFO ] Flatten gal took : 400 ms
[2026-05-31 22:27:00] [INFO ] Time to serialize gal into /tmp/LTL3842603897365481396.gal : 14 ms
[2026-05-31 22:27:00] [INFO ] Time to serialize properties into /tmp/LTL7723882327264390375.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3842603897365481396.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12278912147527880047.hoa' '-atoms' '/tmp/LTL7723882327264390375.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7723882327264390375.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12278912147527880047.hoa
Detected timeout of ITS tools.
[2026-05-31 22:27:16] [INFO ] Flatten gal took : 404 ms
[2026-05-31 22:27:16] [INFO ] Flatten gal took : 408 ms
[2026-05-31 22:27:16] [INFO ] Time to serialize gal into /tmp/LTL7541311990583122822.gal : 13 ms
[2026-05-31 22:27:16] [INFO ] Time to serialize properties into /tmp/LTL8898501795561803986.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7541311990583122822.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8898501795561803986.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G(("((p17265<1)||(p19262<1))")&&(("((p17265<1)||(p19262<1))")||(X("((((p18599>=1)&&(p6599>=1))&&((p18560>=1)&&(p6890>=1)))||((p18...184
Formula 0 simplified : GF!"((p17265<1)||(p19262<1))"
Detected timeout of ITS tools.
[2026-05-31 22:27:32] [INFO ] Flatten gal took : 387 ms
[2026-05-31 22:27:32] [INFO ] Applying decomposition
[2026-05-31 22:27:32] [INFO ] Flatten gal took : 389 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9581841041916173470.txt' '-o' '/tmp/graph9581841041916173470.bin' '-w' '/tmp/graph9581841041916173470.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9581841041916173470.bin' '-l' '-1' '-v' '-w' '/tmp/graph9581841041916173470.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:27:32] [INFO ] Decomposing Gal with order
[2026-05-31 22:27:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:27:34] [INFO ] Removed a total of 2091 redundant transitions.
[2026-05-31 22:27:34] [INFO ] Flatten gal took : 94 ms
[2026-05-31 22:27:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 577 ms.
[2026-05-31 22:27:34] [INFO ] Time to serialize gal into /tmp/LTL14181000562460437467.gal : 26 ms
[2026-05-31 22:27:34] [INFO ] Time to serialize properties into /tmp/LTL10624327939759177093.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14181000562460437467.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10624327939759177093.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G(("((i1631.u1846.p17265<1)||(i1631.u988.p19262<1))")&&(("((i1631.u1846.p17265<1)||(i1631.u988.p19262<1))")||(X("((((i1593.u0.p18...293
Formula 0 simplified : GF!"((i1631.u1846.p17265<1)||(i1631.u988.p19262<1))"
Detected timeout of ITS tools.
Treatment of property SupplyChain-PT-02000-LTLFireability-14 finished in 492844 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 12032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12032/12032 places, 14003/14003 transitions.
Graph (complete) has 18068 edges and 12032 vertex of which 12024 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.9 ms
Discarding 8 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Reduce places removed 2000 places and 1999 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1987 transitions
Trivial Post-agglo rules discarded 1987 transitions
Performed 1987 trivial Post agglomeration. Transition count delta: 1987
Iterating post reduction 0 with 1987 rules applied. Total rules applied 1988 place count 10024 transition count 10017
Reduce places removed 1987 places and 0 transitions.
Ensure Unique test removed 1987 transitions
Reduce isomorphic transitions removed 1987 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1981 transitions
Trivial Post-agglo rules discarded 1981 transitions
Performed 1981 trivial Post agglomeration. Transition count delta: 1981
Iterating post reduction 1 with 5955 rules applied. Total rules applied 7943 place count 8037 transition count 6049
Reduce places removed 1981 places and 0 transitions.
Iterating post reduction 2 with 1981 rules applied. Total rules applied 9924 place count 6056 transition count 6049
Performed 1999 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1999 Pre rules applied. Total rules applied 9924 place count 6056 transition count 4050
Deduced a syphon composed of 1999 places in 1 ms
Ensure Unique test removed 7 places
Reduce places removed 2006 places and 0 transitions.
Iterating global reduction 3 with 4005 rules applied. Total rules applied 13929 place count 4050 transition count 4050
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 13929 place count 4050 transition count 4043
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 13943 place count 4043 transition count 4043
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 13944 place count 4043 transition count 4042
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 13944 place count 4043 transition count 4041
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 13946 place count 4042 transition count 4041
Applied a total of 13946 rules in 1522 ms. Remains 4042 /12032 variables (removed 7990) and now considering 4041/14003 (removed 9962) transitions.
Running 42 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5989541790124521443.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13408887152446754282.kers'
[2026-05-31 22:27:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5989541790124521443.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13408887152446754282.kers]
Normalized transition count is 4040 out of 4041 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 4040 rows 4042 cols 8196 entries
Finished phase 1 with 3926 SingleSign rule and 102 generalized
[2026-05-31 22:27:51] [INFO ] Computed 14 invariants in 15 ms
Computed 14 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-13408887152446754282.kers
Total runtime 18 ms.
[2026-05-31 22:27:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2042 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2042 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (OVERLAPS) 101/2143 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2143 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 2142/4285 variables, 2143/2157 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4285/8083 variables, and 2157 constraints, problems are : Problem set: 0 solved, 42 unsolved in 20012 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 2143/4042 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 42/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2042 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2042 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (OVERLAPS) 101/2143 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2143 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 2142/4285 variables, 2143/2157 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4285 variables, 41/2198 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4285 variables, 0/2198 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 3797/8082 variables, 1899/4097 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8082/8083 variables, and 4097 constraints, problems are : Problem set: 0 solved, 42 unsolved in 20019 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 4042/4042 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 42/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40082ms problems are : Problem set: 0 solved, 42 unsolved
Search for dead transitions found 0 dead transitions in 40083ms
[2026-05-31 22:28:31] [INFO ] Invariant cache hit.
[2026-05-31 22:29:02] [INFO ] Performed 3425/4042 implicitness test of which 12 returned IMPLICIT in 30 seconds.
[2026-05-31 22:29:15] [INFO ] Implicit Places using invariants in 43550 ms returned [2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 43571 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4030/12032 places, 4041/14003 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 4030 transition count 4029
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 36 place count 4018 transition count 4017
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 36 place count 4018 transition count 4005
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 60 place count 4006 transition count 4005
Applied a total of 60 rules in 530 ms. Remains 4006 /4030 variables (removed 24) and now considering 4005/4041 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11122701687936476917.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17830363301782913227.kers'
[2026-05-31 22:29:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11122701687936476917.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17830363301782913227.kers]
Normalized transition count is 4004 out of 4005 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 4004 rows 4006 cols 8100 entries
Finished phase 1 with 3913 SingleSign rule and 91 generalized
[2026-05-31 22:29:15] [INFO ] Computed 2 invariants in 13 ms
Computed 2 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-17830363301782913227.kers
Total runtime 20 ms.
[2026-05-31 22:29:46] [INFO ] Performed 3419/4006 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:29:58] [INFO ] Implicit Places using invariants in 42943 ms returned []
[2026-05-31 22:29:58] [INFO ] Invariant cache hit.
[2026-05-31 22:30:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 22:30:30] [INFO ] Performed 2910/4006 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-31 22:31:00] [INFO ] Performed 3851/4006 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-31 22:31:05] [INFO ] Implicit Places using invariants and state equation in 67103 ms returned []
Implicit Place search using SMT with State Equation took 110046 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4006/12032 places, 4005/14003 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 195753 ms. Remains : 4006/12032 places, 4005/14003 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : SupplyChain-PT-02000-LTLFireability-15
Stuttering criterion allowed to conclude after 1913 steps with 0 reset in 211 ms.
FORMULA SupplyChain-PT-02000-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SupplyChain-PT-02000-LTLFireability-15 finished in 196026 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Spot run failed in 87 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1)&&F(G(p2)))))'
Spot run failed in 38 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(X(X(F(p1)))))))'
Spot run failed in 39 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(X(p2)||p1)))))'
Spot run failed in 37 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-31 22:31:06] [INFO ] Flatten gal took : 502 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16850164752030288572
[2026-05-31 22:31:06] [INFO ] Too many transitions (14003) to apply POR reductions. Disabling POR matrices.
[2026-05-31 22:31:06] [INFO ] Applying decomposition
[2026-05-31 22:31:07] [INFO ] Built C files in 99ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16850164752030288572
Running compilation step : cd /tmp/ltsmin16850164752030288572;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-31 22:31:07] [INFO ] Flatten gal took : 489 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10332267841315637052.txt' '-o' '/tmp/graph10332267841315637052.bin' '-w' '/tmp/graph10332267841315637052.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10332267841315637052.bin' '-l' '-1' '-v' '-w' '/tmp/graph10332267841315637052.weights' '-q' '0' '-e' '0.001'
[2026-05-31 22:31:07] [INFO ] Decomposing Gal with order
[2026-05-31 22:31:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 22:31:16] [INFO ] Removed a total of 2115 redundant transitions.
[2026-05-31 22:31:16] [INFO ] Flatten gal took : 215 ms
[2026-05-31 22:31:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 553 ms.
[2026-05-31 22:31:16] [INFO ] Time to serialize gal into /tmp/LTLFireability2262891209450919171.gal : 58 ms
[2026-05-31 22:31:16] [INFO ] Time to serialize properties into /tmp/LTLFireability8664108496165905519.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2262891209450919171.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8664108496165905519.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((F("(u1194.p17928>=1)")))
Formula 0 simplified : G!"(u1194.p17928>=1)"
Compilation finished in 119332 ms.
Running link step : cd /tmp/ltsmin16850164752030288572;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 153 ms.
Running LTSmin : cd /tmp/ltsmin16850164752030288572;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SupplyChain-PT-02000"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-5973"
echo " Executing tool itstools"
echo " Input is SupplyChain-PT-02000, 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 r354-tall-178024402900236"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-02000.tgz
mv SupplyChain-PT-02000 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.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;