About the Execution of ITS-Tools for RwMutex-PT-r0010w1000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8870.460 | 1262164.00 | 5025717.00 | 188.50 | TTFFFTFTFTFFFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2019-input.r151-ebro-155286406600315.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is RwMutex-PT-r0010w1000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-ebro-155286406600315
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 2.9K Feb 12 15:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 12 15:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 8 17:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 8 17:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 01:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.7K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 4 17:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 4 17:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 1 13:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 1 13:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 11 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 10 17:31 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-00
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-01
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-02
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-03
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-04
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-05
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-06
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-07
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-08
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-09
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-10
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-11
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-12
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-13
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-14
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1553137108013
Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Loading property file ReachabilityFireability.prop.
Read [invariant] property : RwMutex-PT-r0010w1000-ReachabilityFireability-00 with value :((((!(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p21>=1)))||(p1047>=1))||((!(p1608>=1))&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p335>=1))))||((!((p1699>=1)||(p1150>=1)))||(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p139>=1))))
Read [invariant] property : RwMutex-PT-r0010w1000-ReachabilityFireability-01 with value :((!(((p1721>=1)&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p685>=1)))&&(!(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p316>=1)))))||(((!(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p310>=1)))||(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p431>=1)))&&((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p104>=1))&&((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p200>=1))&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p776>=1))))))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-02 with value :(((((p1038>=1)||(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p530>=1)))&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p438>=1)))&&(((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p648>=1))&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p704>=1)))||(!(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p391>=1)))))&&(p1923>=1))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-03 with value :((p1053>=1)&&((p1745>=1)&&(((p1052>=1)||(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p531>=1)))||((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p405>=1))&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p580>=1))))))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-04 with value :((p1154>=1)&&(!((!(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p775>=1)))||((p1515>=1)||(p1985>=1)))))
Read [invariant] property : RwMutex-PT-r0010w1000-ReachabilityFireability-05 with value :((!(((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p69>=1))||(p1035>=1))&&((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p670>=1))||(p1085>=1))))||((!((p1348>=1)&&(p1391>=1)))||(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p196>=1))))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-06 with value :((!(((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p237>=1))&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p685>=1)))||((p1892>=1)||(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p272>=1)))))&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p899>=1)))
Read [invariant] property : RwMutex-PT-r0010w1000-ReachabilityFireability-07 with value :((!(p1093>=1))||(!(p1950>=1)))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-08 with value :((p1494>=1)&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p701>=1)))
Read [invariant] property : RwMutex-PT-r0010w1000-ReachabilityFireability-09 with value :(!((((p1668>=1)&&(p1794>=1))&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p752>=1)))&&(p1912>=1)))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-10 with value :((p1653>=1)&&((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p351>=1))&&(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p408>=1))))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-11 with value :((p1924>=1)&&(p1943>=1))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-12 with value :(((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p183>=1))&&(p1942>=1))&&(p1504>=1))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-13 with value :(((((p1055>=1)||(((((((((((p1011>=1)&&(p1022>=1))&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1)))||(!(p1715>=1)))&&(p1209>=1))&&(p1841>=1))
Read [invariant] property : RwMutex-PT-r0010w1000-ReachabilityFireability-14 with value :((!(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p529>=1)))||(!(p1149>=1)))
Read [reachable] property : RwMutex-PT-r0010w1000-ReachabilityFireability-15 with value :((p1937>=1)&&(!(((((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p96>=1))||(p1842>=1))||(!(((((((((((p1022>=1)&&(p1023>=1))&&(p1024>=1))&&(p1025>=1))&&(p1026>=1))&&(p1027>=1))&&(p1028>=1))&&(p1029>=1))&&(p1030>=1))&&(p1031>=1))&&(p665>=1))))))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 2020 rows 2030 cols
invariant :p1108 + p88 = 1
invariant :p1077 + p57 = 1
invariant :p1404 + p384 = 1
invariant :p1597 + p577 = 1
invariant :p1981 + p961 = 1
invariant :p1173 + p153 = 1
invariant :p1488 + p468 = 1
invariant :p1307 + p287 = 1
invariant :p1836 + p816 = 1
invariant :p1861 + p841 = 1
invariant :p1272 + p252 = 1
invariant :p1060 + p40 = 1
invariant :p1058 + p38 = 1
invariant :p1545 + p525 = 1
invariant :p1227 + p207 = 1
invariant :p2013 + p993 = 1
invariant :p1938 + p918 = 1
invariant :p1276 + p256 = 1
invariant :p1638 + p618 = 1
invariant :p1004 + p2024 = 1
invariant :p1699 + p679 = 1
invariant :p1070 + p50 = 1
invariant :p1842 + p822 = 1
invariant :p1372 + p352 = 1
invariant :p1524 + p504 = 1
invariant :p1403 + p383 = 1
invariant :p1936 + p916 = 1
invariant :p1999 + p979 = 1
invariant :p1151 + p131 = 1
invariant :p1149 + p129 = 1
invariant :p1135 + p115 = 1
invariant :p1461 + p441 = 1
invariant :p1462 + p442 = 1
invariant :p1110 + p90 = 1
invariant :p1012 + p2 = 1
invariant :p1186 + p166 = 1
invariant :p1439 + p419 = 1
invariant :p1744 + p724 = 1
invariant :p1174 + p154 = 1
invariant :p1421 + p401 = 1
invariant :p1948 + p928 = 1
invariant :p1501 + p481 = 1
invariant :p1856 + p836 = 1
invariant :p1432 + p412 = 1
invariant :p1659 + p639 = 1
invariant :p1776 + p756 = 1
invariant :p1871 + p851 = 1
invariant :p1142 + p122 = 1
invariant :p1305 + p285 = 1
invariant :p1838 + p818 = 1
invariant :p1072 + p52 = 1
invariant :p1045 + p25 = 1
invariant :p1180 + p160 = 1
invariant :p1076 + p56 = 1
invariant :p1218 + p198 = 1
invariant :p1345 + p325 = 1
invariant :p1369 + p349 = 1
invariant :p1535 + p515 = 1
invariant :p1447 + p427 = 1
invariant :p1726 + p706 = 1
invariant :p1363 + p343 = 1
invariant :p1270 + p250 = 1
invariant :p1412 + p392 = 1
invariant :p1660 + p640 = 1
invariant :p1353 + p333 = 1
invariant :p1609 + p589 = 1
invariant :p1000 + p2020 = 1
invariant :p1430 + p410 = 1
invariant :p1949 + p929 = 1
invariant :p1361 + p341 = 1
invariant :p1260 + p240 = 1
invariant :p1552 + p532 = 1
invariant :p1655 + p635 = 1
invariant :p1932 + p912 = 1
invariant :p1222 + p202 = 1
invariant :p1409 + p389 = 1
invariant :p1596 + p576 = 1
invariant :p1733 + p713 = 1
invariant :p1683 + p663 = 1
invariant :p1234 + p214 = 1
invariant :p1296 + p276 = 1
invariant :p1529 + p509 = 1
invariant :p1833 + p813 = 1
invariant :p1868 + p848 = 1
invariant :p1179 + p159 = 1
invariant :p1792 + p772 = 1
invariant :p1914 + p894 = 1
invariant :p1015 + p5 = 1
invariant :p1301 + p281 = 1
invariant :p1379 + p359 = 1
invariant :p1781 + p761 = 1
invariant :p1318 + p298 = 1
invariant :p1527 + p507 = 1
invariant :p1891 + p871 = 1
invariant :p1397 + p377 = 1
invariant :p1694 + p674 = 1
invariant :p1205 + p185 = 1
invariant :p1316 + p296 = 1
invariant :p1986 + p966 = 1
invariant :p1492 + p472 = 1
invariant :p1325 + p305 = 1
invariant :p1183 + p163 = 1
invariant :p1354 + p334 = 1
invariant :p1228 + p208 = 1
invariant :p1743 + p723 = 1
invariant :p1229 + p209 = 1
invariant :p1810 + p790 = 1
invariant :p1562 + p542 = 1
invariant :p1816 + p796 = 1
invariant :p1438 + p418 = 1
invariant :p1742 + p722 = 1
invariant :p1329 + p309 = 1
invariant :p110 + p1130 = 1
invariant :p1201 + p181 = 1
invariant :p1358 + p338 = 1
invariant :p1665 + p645 = 1
invariant :p1988 + p968 = 1
invariant :p1360 + p340 = 1
invariant :p1388 + p368 = 1
invariant :p1593 + p573 = 1
invariant :p1426 + p406 = 1
invariant :p1005 + p2025 = 1
invariant :p1384 + p364 = 1
invariant :p1332 + p312 = 1
invariant :p1498 + p478 = 1
invariant :p1984 + p964 = 1
invariant :p1459 + p439 = 1
invariant :p1892 + p872 = 1
invariant :p1073 + p53 = 1
invariant :p1348 + p328 = 1
invariant :p1567 + p547 = 1
invariant :p1581 + p561 = 1
invariant :p1654 + p634 = 1
invariant :p1238 + p218 = 1
invariant :p1920 + p900 = 1
invariant :p1663 + p643 = 1
invariant :p1790 + p770 = 1
invariant :p1269 + p249 = 1
invariant :p1931 + p911 = 1
invariant :p1338 + p318 = 1
invariant :p1723 + p703 = 1
invariant :p1785 + p765 = 1
invariant :p1347 + p327 = 1
invariant :p1964 + p944 = 1
invariant :p102 + p1122 = 1
invariant :p1551 + p531 = 1
invariant :p1343 + p323 = 1
invariant :p1589 + p569 = 1
invariant :p1854 + p834 = 1
invariant :p1866 + p846 = 1
invariant :p1678 + p658 = 1
invariant :p1705 + p685 = 1
invariant :p2003 + p983 = 1
invariant :p1064 + p44 = 1
invariant :p1774 + p754 = 1
invariant :p1021 + p11 = 1
invariant :p1017 + p7 = 1
invariant :p2019 + p999 = 1
invariant :p1831 + p811 = 1
invariant :p1484 + p464 = 1
invariant :p1661 + p641 = 1
invariant :p1650 + p630 = 1
invariant :p1096 + p76 = 1
invariant :p1340 + p320 = 1
invariant :p1095 + p75 = 1
invariant :p1069 + p49 = 1
invariant :p1630 + p610 = 1
invariant :p1154 + p134 = 1
invariant :p1690 + p670 = 1
invariant :p1476 + p456 = 1
invariant :p1893 + p873 = 1
invariant :p1160 + p140 = 1
invariant :p1566 + p546 = 1
invariant :p1089 + p69 = 1
invariant :p1980 + p960 = 1
invariant :p1767 + p747 = 1
invariant :p1607 + p587 = 1
invariant :p1467 + p447 = 1
invariant :p1950 + p930 = 1
invariant :p1574 + p554 = 1
invariant :p1887 + p867 = 1
invariant :p1626 + p606 = 1
invariant :p1105 + p85 = 1
invariant :p1207 + p187 = 1
invariant :p1902 + p882 = 1
invariant :p1561 + p541 = 1
invariant :p1889 + p869 = 1
invariant :p1464 + p444 = 1
invariant :p1616 + p596 = 1
invariant :p1540 + p520 = 1
invariant :p1013 + p3 = 1
invariant :p1278 + p258 = 1
invariant :p1849 + p829 = 1
invariant :p1074 + p54 = 1
invariant :p1420 + p400 = 1
invariant :p1515 + p495 = 1
invariant :p1835 + p815 = 1
invariant :p1600 + p580 = 1
invariant :p1134 + p114 = 1
invariant :p1874 + p854 = 1
invariant :p1188 + p168 = 1
invariant :p1793 + p773 = 1
invariant :p1872 + p852 = 1
invariant :p1900 + p880 = 1
invariant :p1786 + p766 = 1
invariant :p1508 + p488 = 1
invariant :p1035 + p15 = 1
invariant :p1514 + p494 = 1
invariant :p1250 + p230 = 1
invariant :p1033 + p13 = 1
invariant :p1928 + p908 = 1
invariant :p1166 + p146 = 1
invariant :p1537 + p517 = 1
invariant :p1237 + p217 = 1
invariant :p1381 + p361 = 1
invariant :p1591 + p571 = 1
invariant :p1356 + p336 = 1
invariant :p1475 + p455 = 1
invariant :p1730 + p710 = 1
invariant :p1915 + p895 = 1
invariant :p1495 + p475 = 1
invariant :p1692 + p672 = 1
invariant :p1231 + p211 = 1
invariant :p1487 + p467 = 1
invariant :p1565 + p545 = 1
invariant :p1293 + p273 = 1
invariant :p1752 + p732 = 1
invariant :p1580 + p560 = 1
invariant :p1815 + p795 = 1
invariant :p1750 + p730 = 1
invariant :p1982 + p962 = 1
invariant :p1745 + p725 = 1
invariant :p1666 + p646 = 1
invariant :p1724 + p704 = 1
invariant :p1965 + p945 = 1
invariant :p1541 + p521 = 1
invariant :p1078 + p58 = 1
invariant :p1392 + p372 = 1
invariant :p1512 + p492 = 1
invariant :p1170 + p150 = 1
invariant :p1533 + p513 = 1
invariant :p1653 + p633 = 1
invariant :p1140 + p120 = 1
invariant :p1310 + p290 = 1
invariant :p1996 + p976 = 1
invariant :p1788 + p768 = 1
invariant :p1905 + p885 = 1
invariant :p1795 + p775 = 1
invariant :p1738 + p718 = 1
invariant :p1778 + p758 = 1
invariant :p1405 + p385 = 1
invariant :p1510 + p490 = 1
invariant :p1994 + p974 = 1
invariant :p1391 + p371 = 1
invariant :p1771 + p751 = 1
invariant :p1169 + p149 = 1
invariant :p1523 + p503 = 1
invariant :p1167 + p147 = 1
invariant :p1975 + p955 = 1
invariant :p1494 + p474 = 1
invariant :p1700 + p680 = 1
invariant :p1803 + p783 = 1
invariant :p1471 + p451 = 1
invariant :p1901 + p881 = 1
invariant :p1846 + p826 = 1
invariant :p1425 + p405 = 1
invariant :p1411 + p391 = 1
invariant :p1879 + p859 = 1
invariant :p1624 + p604 = 1
invariant :p1884 + p864 = 1
invariant :p1298 + p278 = 1
invariant :p1850 + p830 = 1
invariant :p1967 + p947 = 1
invariant :p1481 + p461 = 1
invariant :p1554 + p534 = 1
invariant :p1198 + p178 = 1
invariant :p1285 + p265 = 1
invariant :p1396 + p376 = 1
invariant :p1993 + p973 = 1
invariant :p1434 + p414 = 1
invariant :p1178 + p158 = 1
invariant :p1362 + p342 = 1
invariant :p1987 + p967 = 1
invariant :p1500 + p480 = 1
invariant :p1162 + p142 = 1
invariant :p1684 + p664 = 1
invariant :p1713 + p693 = 1
invariant :p1890 + p870 = 1
invariant :p1972 + p952 = 1
invariant :p1911 + p891 = 1
invariant :p1716 + p696 = 1
invariant :p1417 + p397 = 1
invariant :p1454 + p434 = 1
invariant :p1176 + p156 = 1
invariant :p1852 + p832 = 1
invariant :p1418 + p398 = 1
invariant :p1878 + p858 = 1
invariant :p1061 + p41 = 1
invariant :p1102 + p82 = 1
invariant :p101 + p1121 = 1
invariant :p1390 + p370 = 1
invariant :p1449 + p429 = 1
invariant :p1841 + p821 = 1
invariant :p1047 + p27 = 1
invariant :p106 + p1126 = 1
invariant :p1281 + p261 = 1
invariant :p2010 + p990 = 1
invariant :p1023 + -1'p1031 + p11 + -1'p3 = 0
invariant :p1608 + p588 = 1
invariant :p1549 + p529 = 1
invariant :p1935 + p915 = 1
invariant :p1954 + p934 = 1
invariant :p1847 + p827 = 1
invariant :p1482 + p462 = 1
invariant :p1008 + p2028 = 1
invariant :p1371 + p351 = 1
invariant :p1623 + p603 = 1
invariant :p1762 + p742 = 1
invariant :p1526 + p506 = 1
invariant :p1225 + p205 = 1
invariant :p1155 + p135 = 1
invariant :p1255 + p235 = 1
invariant :p1740 + p720 = 1
invariant :p1302 + p282 = 1
invariant :p1297 + p277 = 1
invariant :p1485 + p465 = 1
invariant :p1627 + p607 = 1
invariant :p1693 + p673 = 1
invariant :p1779 + p759 = 1
invariant :p1921 + p901 = 1
invariant :p1419 + p399 = 1
invariant :p1115 + p95 = 1
invariant :p1753 + p733 = 1
invariant :p1875 + p855 = 1
invariant :p1091 + p71 = 1
invariant :p1667 + p647 = 1
invariant :p1966 + p946 = 1
invariant :p1141 + p121 = 1
invariant :p1558 + p538 = 1
invariant :p1618 + p598 = 1
invariant :p1880 + p860 = 1
invariant :p1051 + p31 = 1
invariant :p1919 + p899 = 1
invariant :p112 + p1132 = 1
invariant :p1998 + p978 = 1
invariant :p1910 + p890 = 1
invariant :p1114 + p94 = 1
invariant :p1505 + p485 = 1
invariant :p1729 + p709 = 1
invariant :p103 + p1123 = 1
invariant :p1942 + p922 = 1
invariant :p1082 + p62 = 1
invariant :p2000 + p980 = 1
invariant :p1373 + p353 = 1
invariant :p1695 + p675 = 1
invariant :p1480 + p460 = 1
invariant :p1553 + p533 = 1
invariant :p1985 + p965 = 1
invariant :p1568 + p548 = 1
invariant :p1592 + p572 = 1
invariant :p1202 + p182 = 1
invariant :p1052 + p32 = 1
invariant :p1728 + p708 = 1
invariant :p1491 + p471 = 1
invariant :p1370 + p350 = 1
invariant :p1416 + p396 = 1
invariant :p1014 + p4 = 1
invariant :p1883 + p863 = 1
invariant :p1530 + p510 = 1
invariant :p1090 + p70 = 1
invariant :p1287 + p267 = 1
invariant :p1469 + p449 = 1
invariant :p1708 + p688 = 1
invariant :p1511 + p491 = 1
invariant :p1399 + p379 = 1
invariant :p1192 + p172 = 1
invariant :p1187 + p167 = 1
invariant :p1809 + p789 = 1
invariant :p105 + p1125 = 1
invariant :p1262 + p242 = 1
invariant :p1024 + -1'p1031 + p11 + -1'p4 = 0
invariant :p1668 + p648 = 1
invariant :p1463 + p443 = 1
invariant :p1387 + p367 = 1
invariant :p1261 + p241 = 1
invariant :p1223 + p203 = 1
invariant :p1912 + p892 = 1
invariant :p1235 + p215 = 1
invariant :p1157 + p137 = 1
invariant :p1731 + p711 = 1
invariant :p1651 + p631 = 1
invariant :p1804 + p784 = 1
invariant :p1796 + p776 = 1
invariant :p1582 + p562 = 1
invariant :p1143 + p123 = 1
invariant :p1983 + p963 = 1
invariant :p1331 + p311 = 1
invariant :p1751 + p731 = 1
invariant :p1253 + p233 = 1
invariant :p1383 + p363 = 1
invariant :p1897 + p877 = 1
invariant :p1324 + p304 = 1
invariant :p1805 + p785 = 1
invariant :p1352 + p332 = 1
invariant :p1571 + p551 = 1
invariant :p1761 + p741 = 1
invariant :p1022 + -1'p1031 + p11 + -1'p2 = 0
invariant :p1497 + p477 = 1
invariant :p1304 + p284 = 1
invariant :p1703 + p683 = 1
invariant :p1020 + p1030 + -1'p1031 + p11 = 1
invariant :p1478 + p458 = 1
invariant :p1210 + p190 = 1
invariant :p1622 + p602 = 1
invariant :p1195 + p175 = 1
invariant :p1428 + p408 = 1
invariant :p1819 + p799 = 1
invariant :p1153 + p133 = 1
invariant :p1216 + p196 = 1
invariant :p1578 + p558 = 1
invariant :p1830 + p810 = 1
invariant :p1748 + p728 = 1
invariant :p1158 + p138 = 1
invariant :p1648 + p628 = 1
invariant :p1711 + p691 = 1
invariant :p1968 + p948 = 1
invariant :p1696 + p676 = 1
invariant :p1564 + p544 = 1
invariant :p1969 + p949 = 1
invariant :p1451 + p431 = 1
invariant :p1941 + p921 = 1
invariant :p1539 + p519 = 1
invariant :p1193 + p173 = 1
invariant :p1364 + p344 = 1
invariant :p1563 + p543 = 1
invariant :p1834 + p814 = 1
invariant :p1206 + p186 = 1
invariant :p1502 + p482 = 1
invariant :p1088 + p68 = 1
invariant :p1691 + p671 = 1
invariant :p1003 + p2023 = 1
invariant :p1016 + p6 = 1
invariant :p1992 + p972 = 1
invariant :p1291 + p271 = 1
invariant :p1137 + p117 = 1
invariant :p1284 + p264 = 1
invariant :p2018 + p998 = 1
invariant :p1146 + p126 = 1
invariant :p1011 + -1'p1031 + p11 + -1'p1120 + -1'p1121 + -1'p1122 + -1'p1123 + -1'p1124 + -1'p1125 + -1'p1126 + -1'p1127 + -1'p1128 + -1'p1129 + -1'p1130 + -1'p1131 + -1'p1132 + -1'p1133 + p114 + p115 + p116 + p117 + p118 + p119 + p12 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p13 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p14 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p15 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p16 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 + p169 + p17 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p18 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p19 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p20 + p200 + p201 + p202 + -1'p2020 + -1'p2021 + -1'p2022 + -1'p2023 + -1'p2024 + -1'p2025 + -1'p2026 + -1'p2027 + -1'p2028 + -1'p2029 + p203 + -1'p2030 + p204 + p205 + p206 + p207 + p208 + p209 + p21 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p22 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p23 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p24 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p25 + p250 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 + p259 + p26 + p260 + p261 + p262 + p263 + p264 + p265 + p266 + p267 + p268 + p269 + p27 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p28 + p280 + p281 + p282 + p283 + p284 + p285 + p286 + p287 + p288 + p289 + p29 + p290 + p291 + p292 + p293 + p294 + p295 + p296 + p297 + p298 + p299 + p30 + p300 + p301 + p302 + p303 + p304 + p305 + p306 + p307 + p308 + p309 + p31 + p310 + p311 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p32 + p320 + p321 + p322 + p323 + p324 + p325 + p326 + p327 + p328 + p329 + p33 + p330 + p331 + p332 + p333 + p334 + p335 + p336 + p337 + p338 + p339 + p34 + p340 + p341 + p342 + p343 + p344 + p345 + p346 + p347 + p348 + p349 + p35 + p350 + p351 + p352 + p353 + p354 + p355 + p356 + p357 + p358 + p359 + p36 + p360 + p361 + p362 + p363 + p364 + p365 + p366 + p367 + p368 + p369 + p37 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p38 + p380 + p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p389 + p39 + p390 + p391 + p392 + p393 + p394 + p395 + p396 + p397 + p398 + p399 + p40 + p400 + p401 + p402 + p403 + p404 + p405 + p406 + p407 + p408 + p409 + p41 + p410 + p411 + p412 + p413 + p414 + p415 + p416 + p417 + p418 + p419 + p42 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p43 + p430 + p431 + p432 + p433 + p434 + p435 + p436 + p437 + p438 + p439 + p44 + p440 + p441 + p442 + p443 + p444 + p445 + p446 + p447 + p448 + p449 + p45 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p46 + p460 + p461 + p462 + p463 + p464 + p465 + p466 + p467 + p468 + p469 + p47 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 + p478 + p479 + p48 + p480 + p481 + p482 + p483 + p484 + p485 + p486 + p487 + p488 + p489 + p49 + p490 + p491 + p492 + p493 + p494 + p495 + p496 + p497 + p498 + p499 + p50 + p500 + p501 + p502 + p503 + p504 + p505 + p506 + p507 + p508 + p509 + p51 + p510 + p511 + p512 + p513 + p514 + p515 + p516 + p517 + p518 + p519 + p52 + p520 + p521 + p522 + p523 + p524 + p525 + p526 + p527 + p528 + p529 + p53 + p530 + p531 + p532 + p533 + p534 + p535 + p536 + p537 + p538 + p539 + p54 + p540 + p541 + p542 + p543 + p544 + p545 + p546 + p547 + p548 + p549 + p55 + p550 + p551 + p552 + p553 + p554 + p555 + p556 + p557 + p558 + p559 + p56 + p560 + p561 + p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p57 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p58 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p59 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p60 + p600 + p601 + p602 + p603 + p604 + p605 + p606 + p607 + p608 + p609 + p61 + p610 + p611 + p612 + p613 + p614 + p615 + p616 + p617 + p618 + p619 + p62 + p620 + p621 + p622 + p623 + p624 + p625 + p626 + p627 + p628 + p629 + p63 + p630 + p631 + p632 + p633 + p634 + p635 + p636 + p637 + p638 + p639 + p64 + p640 + p641 + p642 + p643 + p644 + p645 + p646 + p647 + p648 + p649 + p65 + p650 + p651 + p652 + p653 + p654 + p655 + p656 + p657 + p658 + p659 + p66 + p660 + p661 + p662 + p663 + p664 + p665 + p666 + p667 + p668 + p669 + p67 + p670 + p671 + p672 + p673 + p674 + p675 + p676 + p677 + p678 + p679 + p68 + p680 + p681 + p682 + p683 + p684 + p685 + p686 + p687 + p688 + p689 + p69 + p690 + p691 + p692 + p693 + p694 + p695 + p696 + p697 + p698 + p699 + p70 + p700 + p701 + p702 + p703 + p704 + p705 + p706 + p707 + p708 + p709 + p71 + p710 + p711 + p712 + p713 + p714 + p715 + p716 + p717 + p718 + p719 + p72 + p720 + p721 + p722 + p723 + p724 + p725 + p726 + p727 + p728 + p729 + p73 + p730 + p731 + p732 + p733 + p734 + p735 + p736 + p737 + p738 + p739 + p74 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p75 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p76 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p77 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p78 + p780 + p781 + p782 + p783 + p784 + p785 + p786 + p787 + p788 + p789 + p79 + p790 + p791 + p792 + p793 + p794 + p795 + p796 + p797 + p798 + p799 + p80 + p800 + p801 + p802 + p803 + p804 + p805 + p806 + p807 + p808 + p809 + p81 + p810 + p811 + p812 + p813 + p814 + p815 + p816 + p817 + p818 + p819 + p82 + p820 + p821 + p822 + p823 + p824 + p825 + p826 + p827 + p828 + p829 + p83 + p830 + p831 + p832 + p833 + p834 + p835 + p836 + p837 + p838 + p839 + p84 + p840 + p841 + p842 + p843 + p844 + p845 + p846 + p847 + p848 + p849 + p85 + p850 + p851 + p852 + p853 + p854 + p855 + p856 + p857 + p858 + p859 + p86 + p860 + p861 + p862 + p863 + p864 + p865 + p866 + p867 + p868 + p869 + p87 + p870 + p871 + p872 + p873 + p874 + p875 + p876 + p877 + p878 + p879 + p88 + p880 + p881 + p882 + p883 + p884 + p885 + p886 + p887 + p888 + p889 + p89 + p890 + p891 + p892 + p893 + p894 + p895 + p896 + p897 + p898 + p899 + p90 + p900 + p901 + p902 + p903 + p904 + p905 + p906 + p907 + p908 + p909 + p91 + p910 + p911 + p912 + p913 + p914 + p915 + p916 + p917 + p918 + p919 + p92 + p920 + p921 + p922 + p923 + p924 + p925 + p926 + p927 + p928 + p929 + p93 + p930 + p931 + p932 + p933 + p934 + p935 + p936 + p937 + p938 + p939 + p94 + p940 + p941 + p942 + p943 + p944 + p945 + p946 + p947 + p948 + p949 + p95 + p950 + p951 + p952 + p953 + p954 + p955 + p956 + p957 + p958 + p959 + p96 + p960 + p961 + p962 + p963 + p964 + p965 + p966 + p967 + p968 + p969 + p97 + p970 + p971 + p972 + p973 + p974 + p975 + p976 + p977 + p978 + p979 + p98 + p980 + p981 + p982 + p983 + p984 + p985 + p986 + p987 + p988 + p989 + p99 + p990 + p991 + p992 + p993 + p994 + p995 + p996 + p997 + p998 + p999 = 975
invariant :p2007 + p987 = 1
invariant :p1164 + p144 = 1
invariant :p1689 + p669 = 1
invariant :p1299 + p279 = 1
invariant :p1848 + p828 = 1
invariant :p1049 + p29 = 1
invariant :p1097 + p77 = 1
invariant :p1697 + p677 = 1
invariant :p1230 + p210 = 1
invariant :p1433 + p413 = 1
invariant :p1400 + p380 = 1
invariant :p1277 + p257 = 1
invariant :p1538 + p518 = 1
invariant :p1029 + -1'p1031 + p11 + -1'p9 = 0
invariant :p1037 + p17 = 1
invariant :p1136 + p116 = 1
invariant :p1111 + p91 = 1
invariant :p1056 + p36 = 1
invariant :p1245 + p225 = 1
invariant :p1075 + p55 = 1
invariant :p1312 + p292 = 1
invariant :p1063 + p43 = 1
invariant :p1907 + p887 = 1
invariant :p1576 + p556 = 1
invariant :p1001 + p2021 = 1
invariant :p1486 + p466 = 1
invariant :p1483 + p463 = 1
invariant :p1254 + p234 = 1
invariant :p1009 + p2029 = 1
invariant :p1429 + p409 = 1
invariant :p1525 + p505 = 1
invariant :p1219 + p199 = 1
invariant :p1224 + p204 = 1
invariant :p1460 + p440 = 1
invariant :p1279 + p259 = 1
invariant :p1739 + p719 = 1
invariant :p1789 + p769 = 1
invariant :p1395 + p375 = 1
invariant :p1542 + p522 = 1
invariant :p1873 + p853 = 1
invariant :p1257 + p237 = 1
invariant :p1829 + p809 = 1
invariant :p1084 + p64 = 1
invariant :p1150 + p130 = 1
invariant :p1386 + p366 = 1
invariant :p1671 + p651 = 1
invariant :p113 + p1133 = 1
invariant :p1458 + p438 = 1
invariant :p1265 + p245 = 1
invariant :p1940 + p920 = 1
invariant :p1087 + p67 = 1
invariant :p1979 + p959 = 1
invariant :p1736 + p716 = 1
invariant :p1376 + p356 = 1
invariant :p1628 + p608 = 1
invariant :p1092 + p72 = 1
invariant :p1517 + p497 = 1
invariant :p1714 + p694 = 1
invariant :p1117 + p97 = 1
invariant :p1139 + p119 = 1
invariant :p1450 + p430 = 1
invariant :p1292 + p272 = 1
invariant :p1601 + p581 = 1
invariant :p1543 + p523 = 1
invariant :p1010 + p2030 = 1
invariant :p1839 + p819 = 1
invariant :p1389 + p369 = 1
invariant :p1598 + p578 = 1
invariant :p1156 + p136 = 1
invariant :p2005 + p985 = 1
invariant :p1818 + p798 = 1
invariant :p1918 + p898 = 1
invariant :p108 + p1128 = 1
invariant :p1054 + p34 = 1
invariant :p1200 + p180 = 1
invariant :p1472 + p452 = 1
invariant :p1772 + p752 = 1
invariant :p1797 + p777 = 1
invariant :p1536 + p516 = 1
invariant :p1308 + p288 = 1
invariant :p1493 + p473 = 1
invariant :p1960 + p940 = 1
invariant :p1313 + p293 = 1
invariant :p1085 + p65 = 1
invariant :p1232 + p212 = 1
invariant :p1456 + p436 = 1
invariant :p1957 + p937 = 1
invariant :p1039 + p19 = 1
invariant :p1882 + p862 = 1
invariant :p1233 + p213 = 1
invariant :p1457 + p437 = 1
invariant :p1366 + p346 = 1
invariant :p1113 + p93 = 1
invariant :p1280 + p260 = 1
invariant :p1441 + p421 = 1
invariant :p1606 + p586 = 1
invariant :p1321 + p301 = 1
invariant :p1282 + p262 = 1
invariant :p1820 + p800 = 1
invariant :p1853 + p833 = 1
invariant :p1034 + p14 = 1
invariant :p1288 + p268 = 1
invariant :p1181 + p161 = 1
invariant :p1569 + p549 = 1
invariant :p1032 + p12 = 1
invariant :p1365 + p345 = 1
invariant :p1048 + p28 = 1
invariant :p1220 + p200 = 1
invariant :p1273 + p253 = 1
invariant :p1639 + p619 = 1
invariant :p1837 + p817 = 1
invariant :p10 + -1'p1030 + p1031 + -1'p11 = 0
invariant :p1465 + p445 = 1
invariant :p1499 + p479 = 1
invariant :p1294 + p274 = 1
invariant :p1995 + p975 = 1
invariant :p1019 + p9 = 1
invariant :p1311 + p291 = 1
invariant :p1588 + p568 = 1
invariant :p1586 + p566 = 1
invariant :p1977 + p957 = 1
invariant :p1177 + p157 = 1
invariant :p1094 + p74 = 1
invariant :p1342 + p322 = 1
invariant :p1686 + p666 = 1
invariant :p1267 + p247 = 1
invariant :p1295 + p275 = 1
invariant :p1038 + p18 = 1
invariant :p1367 + p347 = 1
invariant :p1334 + p314 = 1
invariant :p1620 + p600 = 1
invariant :p1 + p1031 + -1'p11 + p1120 + p1121 + p1122 + p1123 + p1124 + p1125 + p1126 + p1127 + p1128 + p1129 + p1130 + p1131 + p1132 + p1133 + -1'p114 + -1'p115 + -1'p116 + -1'p117 + -1'p118 + -1'p119 + -1'p12 + -1'p120 + -1'p121 + -1'p122 + -1'p123 + -1'p124 + -1'p125 + -1'p126 + -1'p127 + -1'p128 + -1'p129 + -1'p13 + -1'p130 + -1'p131 + -1'p132 + -1'p133 + -1'p134 + -1'p135 + -1'p136 + -1'p137 + -1'p138 + -1'p139 + -1'p14 + -1'p140 + -1'p141 + -1'p142 + -1'p143 + -1'p144 + -1'p145 + -1'p146 + -1'p147 + -1'p148 + -1'p149 + -1'p15 + -1'p150 + -1'p151 + -1'p152 + -1'p153 + -1'p154 + -1'p155 + -1'p156 + -1'p157 + -1'p158 + -1'p159 + -1'p16 + -1'p160 + -1'p161 + -1'p162 + -1'p163 + -1'p164 + -1'p165 + -1'p166 + -1'p167 + -1'p168 + -1'p169 + -1'p17 + -1'p170 + -1'p171 + -1'p172 + -1'p173 + -1'p174 + -1'p175 + -1'p176 + -1'p177 + -1'p178 + -1'p179 + -1'p18 + -1'p180 + -1'p181 + -1'p182 + -1'p183 + -1'p184 + -1'p185 + -1'p186 + -1'p187 + -1'p188 + -1'p189 + -1'p19 + -1'p190 + -1'p191 + -1'p192 + -1'p193 + -1'p194 + -1'p195 + -1'p196 + -1'p197 + -1'p198 + -1'p199 + -1'p20 + -1'p200 + -1'p201 + -1'p202 + p2020 + p2021 + p2022 + p2023 + p2024 + p2025 + p2026 + p2027 + p2028 + p2029 + -1'p203 + p2030 + -1'p204 + -1'p205 + -1'p206 + -1'p207 + -1'p208 + -1'p209 + -1'p21 + -1'p210 + -1'p211 + -1'p212 + -1'p213 + -1'p214 + -1'p215 + -1'p216 + -1'p217 + -1'p218 + -1'p219 + -1'p22 + -1'p220 + -1'p221 + -1'p222 + -1'p223 + -1'p224 + -1'p225 + -1'p226 + -1'p227 + -1'p228 + -1'p229 + -1'p23 + -1'p230 + -1'p231 + -1'p232 + -1'p233 + -1'p234 + -1'p235 + -1'p236 + -1'p237 + -1'p238 + -1'p239 + -1'p24 + -1'p240 + -1'p241 + -1'p242 + -1'p243 + -1'p244 + -1'p245 + -1'p246 + -1'p247 + -1'p248 + -1'p249 + -1'p25 + -1'p250 + -1'p251 + -1'p252 + -1'p253 + -1'p254 + -1'p255 + -1'p256 + -1'p257 + -1'p258 + -1'p259 + -1'p26 + -1'p260 + -1'p261 + -1'p262 + -1'p263 + -1'p264 + -1'p265 + -1'p266 + -1'p267 + -1'p268 + -1'p269 + -1'p27 + -1'p270 + -1'p271 + -1'p272 + -1'p273 + -1'p274 + -1'p275 + 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-1'p643 + -1'p644 + -1'p645 + -1'p646 + -1'p647 + -1'p648 + -1'p649 + -1'p65 + -1'p650 + -1'p651 + -1'p652 + -1'p653 + -1'p654 + -1'p655 + -1'p656 + -1'p657 + -1'p658 + -1'p659 + -1'p66 + -1'p660 + -1'p661 + -1'p662 + -1'p663 + -1'p664 + -1'p665 + -1'p666 + -1'p667 + -1'p668 + -1'p669 + -1'p67 + -1'p670 + -1'p671 + -1'p672 + -1'p673 + -1'p674 + -1'p675 + -1'p676 + -1'p677 + -1'p678 + -1'p679 + -1'p68 + -1'p680 + -1'p681 + -1'p682 + -1'p683 + -1'p684 + -1'p685 + -1'p686 + -1'p687 + -1'p688 + -1'p689 + -1'p69 + -1'p690 + -1'p691 + -1'p692 + -1'p693 + -1'p694 + -1'p695 + -1'p696 + -1'p697 + -1'p698 + -1'p699 + -1'p70 + -1'p700 + -1'p701 + -1'p702 + -1'p703 + -1'p704 + -1'p705 + -1'p706 + -1'p707 + -1'p708 + -1'p709 + -1'p71 + -1'p710 + -1'p711 + -1'p712 + -1'p713 + -1'p714 + -1'p715 + -1'p716 + -1'p717 + -1'p718 + -1'p719 + -1'p72 + -1'p720 + -1'p721 + -1'p722 + -1'p723 + -1'p724 + -1'p725 + -1'p726 + -1'p727 + -1'p728 + -1'p729 + -1'p73 + -1'p730 + -1'p731 + -1'p732 + -1'p733 + -1'p734 + -1'p735 + -1'p736 + -1'p737 + -1'p738 + -1'p739 + -1'p74 + -1'p740 + -1'p741 + -1'p742 + -1'p743 + -1'p744 + -1'p745 + -1'p746 + -1'p747 + -1'p748 + -1'p749 + -1'p75 + -1'p750 + -1'p751 + -1'p752 + -1'p753 + -1'p754 + -1'p755 + -1'p756 + -1'p757 + -1'p758 + -1'p759 + -1'p76 + -1'p760 + -1'p761 + -1'p762 + -1'p763 + -1'p764 + -1'p765 + -1'p766 + -1'p767 + -1'p768 + -1'p769 + -1'p77 + -1'p770 + -1'p771 + -1'p772 + -1'p773 + -1'p774 + -1'p775 + -1'p776 + -1'p777 + -1'p778 + -1'p779 + -1'p78 + -1'p780 + -1'p781 + -1'p782 + -1'p783 + -1'p784 + -1'p785 + -1'p786 + -1'p787 + -1'p788 + -1'p789 + -1'p79 + -1'p790 + -1'p791 + -1'p792 + -1'p793 + -1'p794 + -1'p795 + -1'p796 + -1'p797 + -1'p798 + -1'p799 + -1'p80 + -1'p800 + -1'p801 + -1'p802 + -1'p803 + -1'p804 + -1'p805 + -1'p806 + -1'p807 + -1'p808 + -1'p809 + -1'p81 + -1'p810 + -1'p811 + -1'p812 + -1'p813 + -1'p814 + -1'p815 + -1'p816 + -1'p817 + -1'p818 + -1'p819 + -1'p82 + -1'p820 + -1'p821 + -1'p822 + -1'p823 + -1'p824 + -1'p825 + -1'p826 + -1'p827 + -1'p828 + -1'p829 + -1'p83 + -1'p830 + -1'p831 + -1'p832 + -1'p833 + -1'p834 + -1'p835 + -1'p836 + -1'p837 + -1'p838 + -1'p839 + -1'p84 + -1'p840 + -1'p841 + -1'p842 + -1'p843 + -1'p844 + -1'p845 + -1'p846 + -1'p847 + -1'p848 + -1'p849 + -1'p85 + -1'p850 + -1'p851 + -1'p852 + -1'p853 + -1'p854 + -1'p855 + -1'p856 + -1'p857 + -1'p858 + -1'p859 + -1'p86 + -1'p860 + -1'p861 + -1'p862 + -1'p863 + -1'p864 + -1'p865 + -1'p866 + -1'p867 + -1'p868 + -1'p869 + -1'p87 + -1'p870 + -1'p871 + -1'p872 + -1'p873 + -1'p874 + -1'p875 + -1'p876 + -1'p877 + -1'p878 + -1'p879 + -1'p88 + -1'p880 + -1'p881 + -1'p882 + -1'p883 + -1'p884 + -1'p885 + -1'p886 + -1'p887 + -1'p888 + -1'p889 + -1'p89 + -1'p890 + -1'p891 + -1'p892 + -1'p893 + -1'p894 + -1'p895 + -1'p896 + -1'p897 + -1'p898 + -1'p899 + -1'p90 + -1'p900 + -1'p901 + -1'p902 + -1'p903 + -1'p904 + -1'p905 + -1'p906 + -1'p907 + -1'p908 + -1'p909 + -1'p91 + -1'p910 + -1'p911 + -1'p912 + -1'p913 + -1'p914 + -1'p915 + -1'p916 + -1'p917 + -1'p918 + -1'p919 + -1'p92 + -1'p920 + -1'p921 + -1'p922 + -1'p923 + -1'p924 + -1'p925 + -1'p926 + -1'p927 + -1'p928 + -1'p929 + -1'p93 + -1'p930 + -1'p931 + -1'p932 + -1'p933 + -1'p934 + -1'p935 + -1'p936 + -1'p937 + -1'p938 + -1'p939 + -1'p94 + -1'p940 + -1'p941 + -1'p942 + -1'p943 + -1'p944 + -1'p945 + -1'p946 + -1'p947 + -1'p948 + -1'p949 + -1'p95 + -1'p950 + -1'p951 + -1'p952 + -1'p953 + -1'p954 + -1'p955 + -1'p956 + -1'p957 + -1'p958 + -1'p959 + -1'p96 + -1'p960 + -1'p961 + -1'p962 + -1'p963 + -1'p964 + -1'p965 + -1'p966 + -1'p967 + -1'p968 + -1'p969 + -1'p97 + -1'p970 + -1'p971 + -1'p972 + -1'p973 + -1'p974 + -1'p975 + -1'p976 + -1'p977 + -1'p978 + -1'p979 + -1'p98 + -1'p980 + -1'p981 + -1'p982 + -1'p983 + -1'p984 + -1'p985 + -1'p986 + -1'p987 + -1'p988 + -1'p989 + -1'p99 + -1'p990 + -1'p991 + -1'p992 + -1'p993 + -1'p994 + -1'p995 + -1'p996 + -1'p997 + -1'p998 + -1'p999 = -974
invariant :p1242 + p222 = 1
invariant :p1521 + p501 = 1
invariant :p1676 + p656 = 1
invariant :p1044 + p24 = 1
invariant :p1190 + p170 = 1
invariant :p1435 + p415 = 1
invariant :p1470 + p450 = 1
invariant :p1955 + p935 = 1
invariant :p1943 + p923 = 1
invariant :p1236 + p216 = 1
invariant :p1669 + p649 = 1
invariant :p1199 + p179 = 1
invariant :p1577 + p557 = 1
invariant :p1059 + p39 = 1
invariant :p1857 + p837 = 1
invariant :p1680 + p660 = 1
invariant :p1344 + p324 = 1
invariant :p1560 + p540 = 1
invariant :p1357 + p337 = 1
invariant :p1746 + p726 = 1
invariant :p1415 + p395 = 1
invariant :p1548 + p528 = 1
invariant :p1923 + p903 = 1
invariant :p1046 + p26 = 1
invariant :p1970 + p950 = 1
invariant :p1002 + p2022 = 1
invariant :p1182 + p162 = 1
invariant :p1025 + -1'p1031 + p11 + -1'p5 = 0
invariant :p1783 + p763 = 1
invariant :p1473 + p453 = 1
invariant :p1802 + p782 = 1
invariant :p2006 + p986 = 1
invariant :p1445 + p425 = 1
invariant :p1827 + p807 = 1
invariant :p1641 + p621 = 1
invariant :p1677 + p657 = 1
invariant :p1043 + p23 = 1
invariant :p1555 + p535 = 1
invariant :p1191 + p171 = 1
invariant :p1336 + p316 = 1
invariant :p1826 + p806 = 1
invariant :p1286 + p266 = 1
invariant :p1913 + p893 = 1
invariant :p1350 + p330 = 1
invariant :p1240 + p220 = 1
invariant :p1168 + p148 = 1
invariant :p1452 + p432 = 1
invariant :p2008 + p988 = 1
invariant :p1572 + p552 = 1
invariant :p1528 + p508 = 1
invariant :p1782 + p762 = 1
invariant :p1427 + p407 = 1
invariant :p1867 + p847 = 1
invariant :p1832 + p812 = 1
invariant :p1468 + p448 = 1
invariant :p2004 + p984 = 1
invariant :p1997 + p977 = 1
invariant :p1213 + p193 = 1
invariant :p1755 + p735 = 1
invariant :p1865 + p845 = 1
invariant :p1718 + p698 = 1
invariant :p1801 + p781 = 1
invariant :p1211 + p191 = 1
invariant :p1717 + p697 = 1
invariant :p1444 + p424 = 1
invariant :p1953 + p933 = 1
invariant :p1721 + p701 = 1
invariant :p1644 + p624 = 1
invariant :p1712 + p692 = 1
invariant :p1163 + p143 = 1
invariant :p1148 + p128 = 1
invariant :p1289 + p269 = 1
invariant :p1243 + p223 = 1
invariant :p1144 + p124 = 1
invariant :p1414 + p394 = 1
invariant :p2002 + p982 = 1
invariant :p1590 + p570 = 1
invariant :p1640 + p620 = 1
invariant :p2001 + p981 = 1
invariant :p1806 + p786 = 1
invariant :p1613 + p593 = 1
invariant :p1843 + p823 = 1
invariant :p1602 + p582 = 1
invariant :p1777 + p757 = 1
invariant :p1989 + p969 = 1
invariant :p1062 + p42 = 1
invariant :p1171 + p151 = 1
invariant :p1208 + p188 = 1
invariant :p1787 + p767 = 1
invariant :p1675 + p655 = 1
invariant :p1118 + p98 = 1
invariant :p1584 + p564 = 1
invariant :p1822 + p802 = 1
invariant :p1702 + p682 = 1
invariant :p1264 + p244 = 1
invariant :p1520 + p500 = 1
invariant :p1845 + p825 = 1
invariant :p1378 + p358 = 1
invariant :p1197 + p177 = 1
invariant :p1798 + p778 = 1
invariant :p1368 + p348 = 1
invariant :p1241 + p221 = 1
invariant :p1747 + p727 = 1
invariant :p1327 + p307 = 1
invariant :p1247 + p227 = 1
invariant :p1423 + p403 = 1
invariant :p1424 + p404 = 1
invariant :p1503 + p483 = 1
invariant :p1629 + p609 = 1
invariant :p1737 + p717 = 1
invariant :p1546 + p526 = 1
invariant :p1303 + p283 = 1
invariant :p1109 + p89 = 1
invariant :p1326 + p306 = 1
invariant :p1138 + p118 = 1
invariant :p1333 + p313 = 1
invariant :p1221 + p201 = 1
invariant :p1631 + p611 = 1
invariant :p1575 + p555 = 1
invariant :p1791 + p771 = 1
invariant :p1888 + p868 = 1
invariant :p1951 + p931 = 1
invariant :p1768 + p748 = 1
invariant :p1534 + p514 = 1
invariant :p1408 + p388 = 1
invariant :p1794 + p774 = 1
invariant :p1917 + p897 = 1
invariant :p1934 + p914 = 1
invariant :p1825 + p805 = 1
invariant :p1962 + p942 = 1
invariant :p1647 + p627 = 1
invariant :p1707 + p687 = 1
invariant :p1080 + p60 = 1
invariant :p1375 + p355 = 1
invariant :p1978 + p958 = 1
invariant :p1958 + p938 = 1
invariant :p1773 + p753 = 1
invariant :p1446 + p426 = 1
invariant :p1642 + p622 = 1
invariant :p1335 + p315 = 1
invariant :p1248 + p228 = 1
invariant :p1440 + p420 = 1
invariant :p1159 + p139 = 1
invariant :p1320 + p300 = 1
invariant :p1701 + p681 = 1
invariant :p1973 + p953 = 1
invariant :p1531 + p511 = 1
invariant :p1028 + -1'p1031 + p11 + -1'p8 = 0
invariant :p1165 + p145 = 1
invariant :p1246 + p226 = 1
invariant :p1422 + p402 = 1
invariant :p1862 + p842 = 1
invariant :p1189 + p169 = 1
invariant :p1594 + p574 = 1
invariant :p1398 + p378 = 1
invariant :p1355 + p335 = 1
invariant :p1664 + p644 = 1
invariant :p1812 + p792 = 1
invariant :p1688 + p668 = 1
invariant :p1380 + p360 = 1
invariant :p1041 + p21 = 1
invariant :p1007 + p2027 = 1
invariant :p1780 + p760 = 1
invariant :p1474 + p454 = 1
invariant :p1249 + p229 = 1
invariant :p1161 + p141 = 1
invariant :p1885 + p865 = 1
invariant :p1617 + p597 = 1
invariant :p1175 + p155 = 1
invariant :p1055 + p35 = 1
invariant :p1698 + p678 = 1
invariant :p1103 + p83 = 1
invariant :p1184 + p164 = 1
invariant :p1359 + p339 = 1
invariant :p1903 + p883 = 1
invariant :p1619 + p599 = 1
invariant :p1106 + p86 = 1
invariant :p1725 + p705 = 1
invariant :p1945 + p925 = 1
invariant :p1735 + p715 = 1
invariant :p1256 + p236 = 1
invariant :p1147 + p127 = 1
invariant :p1672 + p652 = 1
invariant :p1906 + p886 = 1
invariant :p1599 + p579 = 1
invariant :p1309 + p289 = 1
invariant :p1662 + p642 = 1
invariant :p1679 + p659 = 1
invariant :p1947 + p927 = 1
invariant :p1394 + p374 = 1
invariant :p1636 + p616 = 1
invariant :p1859 + p839 = 1
invariant :p1079 + p59 = 1
invariant :p1057 + p37 = 1
invariant :p1766 + p746 = 1
invariant :p1268 + p248 = 1
invariant :p1442 + p422 = 1
invariant :p1185 + p165 = 1
invariant :p1314 + p294 = 1
invariant :p1330 + p310 = 1
invariant :p1971 + p951 = 1
invariant :p1098 + p78 = 1
invariant :p1944 + p924 = 1
invariant :p1956 + p936 = 1
invariant :p2009 + p989 = 1
invariant :p1455 + p435 = 1
invariant :p1604 + p584 = 1
invariant :p1315 + p295 = 1
invariant :p1407 + p387 = 1
invariant :p1649 + p629 = 1
invariant :p1605 + p585 = 1
invariant :p1516 + p496 = 1
invariant :p1898 + p878 = 1
invariant :p1583 + p563 = 1
invariant :p1317 + p297 = 1
invariant :p1727 + p707 = 1
invariant :p2014 + p994 = 1
invariant :p109 + p1129 = 1
invariant :p107 + p1127 = 1
invariant :p1930 + p910 = 1
invariant :p1855 + p835 = 1
invariant :p1401 + p381 = 1
invariant :p111 + p1131 = 1
invariant :p1506 + p486 = 1
invariant :p1811 + p791 = 1
invariant :p1904 + p884 = 1
invariant :p1770 + p750 = 1
invariant :p1145 + p125 = 1
invariant :p1172 + p152 = 1
invariant :p1306 + p286 = 1
invariant :p1410 + p390 = 1
invariant :p1406 + p386 = 1
invariant :p1244 + p224 = 1
invariant :p1611 + p591 = 1
invariant :p1807 + p787 = 1
invariant :p1116 + p96 = 1
invariant :p1754 + p734 = 1
invariant :p1402 + p382 = 1
invariant :p1763 + p743 = 1
invariant :p1922 + p902 = 1
invariant :p1271 + p251 = 1
invariant :p1813 + p793 = 1
invariant :p1489 + p469 = 1
invariant :p1704 + p684 = 1
invariant :p1734 + p714 = 1
invariant :p1933 + p913 = 1
invariant :p1071 + p51 = 1
invariant :p1212 + p192 = 1
invariant :p1349 + p329 = 1
invariant :p1706 + p686 = 1
invariant :p1393 + p373 = 1
invariant :p1507 + p487 = 1
invariant :p1603 + p583 = 1
invariant :p1764 + p744 = 1
invariant :p1759 + p739 = 1
invariant :p1864 + p844 = 1
invariant :p1658 + p638 = 1
invariant :p1715 + p695 = 1
invariant :p1860 + p840 = 1
invariant :p1991 + p971 = 1
invariant :p1437 + p417 = 1
invariant :p1674 + p654 = 1
invariant :p1896 + p876 = 1
invariant :p1719 + p699 = 1
invariant :p1681 + p661 = 1
invariant :p1808 + p788 = 1
invariant :p1522 + p502 = 1
invariant :p1547 + p527 = 1
invariant :p1823 + p803 = 1
invariant :p1290 + p270 = 1
invariant :p1741 + p721 = 1
invariant :p1086 + p66 = 1
invariant :p1851 + p831 = 1
invariant :p1612 + p592 = 1
invariant :p1749 + p729 = 1
invariant :p1479 + p459 = 1
invariant :p1258 + p238 = 1
invariant :p1319 + p299 = 1
invariant :p1870 + p850 = 1
invariant :p1431 + p411 = 1
invariant :p1775 + p755 = 1
invariant :p1894 + p874 = 1
invariant :p1990 + p970 = 1
invariant :p1196 + p176 = 1
invariant :p1382 + p362 = 1
invariant :p1323 + p303 = 1
invariant :p1490 + p470 = 1
invariant :p1824 + p804 = 1
invariant :p1252 + p232 = 1
invariant :p1635 + p615 = 1
invariant :p1758 + p738 = 1
invariant :p1926 + p906 = 1
invariant :p1615 + p595 = 1
invariant :p1053 + p33 = 1
invariant :p1587 + p567 = 1
invariant :p1687 + p667 = 1
invariant :p104 + p1124 = 1
invariant :p1322 + p302 = 1
invariant :p1961 + p941 = 1
invariant :p1756 + p736 = 1
invariant :p1337 + p317 = 1
invariant :p1453 + p433 = 1
invariant :p1556 + p536 = 1
invariant :p1595 + p575 = 1
invariant :p1909 + p889 = 1
invariant :p1946 + p926 = 1
invariant :p1104 + p84 = 1
invariant :p1513 + p493 = 1
invariant :p1863 + p843 = 1
invariant :p1018 + p8 = 1
invariant :p1226 + p206 = 1
invariant :p1300 + p280 = 1
invariant :p1974 + p954 = 1
invariant :p1685 + p665 = 1
invariant :p2011 + p991 = 1
invariant :p1976 + p956 = 1
invariant :p1374 + p354 = 1
invariant :p100 + p1120 = 1
invariant :p1732 + p712 = 1
invariant :p1881 + p861 = 1
invariant :p1194 + p174 = 1
invariant :p1652 + p632 = 1
invariant :p1614 + p594 = 1
invariant :p1544 + p524 = 1
invariant :p1610 + p590 = 1
invariant :p1570 + p550 = 1
invariant :p1899 + p879 = 1
invariant :p1251 + p231 = 1
invariant :p1081 + p61 = 1
invariant :p1557 + p537 = 1
invariant :p1757 + p737 = 1
invariant :p2012 + p992 = 1
invariant :p1152 + p132 = 1
invariant :p1006 + p2026 = 1
invariant :p1634 + p614 = 1
invariant :p2016 + p996 = 1
invariant :p1646 + p626 = 1
invariant :p1670 + p650 = 1
invariant :p1119 + p99 = 1
invariant :p1657 + p637 = 1
invariant :p1466 + p446 = 1
invariant :p1814 + p794 = 1
invariant :p1036 + p16 = 1
invariant :p1828 + p808 = 1
invariant :p1858 + p838 = 1
invariant :p1068 + p48 = 1
invariant :p1585 + p565 = 1
invariant :p1573 + p553 = 1
invariant :p1799 + p779 = 1
invariant :p1532 + p512 = 1
invariant :p1963 + p943 = 1
invariant :p1876 + p856 = 1
invariant :p1263 + p243 = 1
invariant :p1559 + p539 = 1
invariant :p1204 + p184 = 1
invariant :p1026 + -1'p1031 + p11 + -1'p6 = 0
invariant :p1710 + p690 = 1
invariant :p1929 + p909 = 1
invariant :p2015 + p995 = 1
invariant :p1040 + p20 = 1
invariant :p1673 + p653 = 1
invariant :p1637 + p617 = 1
invariant :p1682 + p662 = 1
invariant :p1800 + p780 = 1
invariant :p1275 + p255 = 1
invariant :p1633 + p613 = 1
invariant :p1877 + p857 = 1
invariant :p1066 + p46 = 1
invariant :p1550 + p530 = 1
invariant :p1504 + p484 = 1
invariant :p1274 + p254 = 1
invariant :p1924 + p904 = 1
invariant :p1821 + p801 = 1
invariant :p1722 + p702 = 1
invariant :p1351 + p331 = 1
invariant :p1784 + p764 = 1
invariant :p1107 + p87 = 1
invariant :p1632 + p612 = 1
invariant :p1952 + p932 = 1
invariant :p1621 + p601 = 1
invariant :p1844 + p824 = 1
invariant :p1065 + p45 = 1
invariant :p1101 + p81 = 1
invariant :p1645 + p625 = 1
invariant :p1328 + p308 = 1
invariant :p1215 + p195 = 1
invariant :p1959 + p939 = 1
invariant :p1203 + p183 = 1
invariant :p1625 + p605 = 1
invariant :p1709 + p689 = 1
invariant :p1100 + p80 = 1
invariant :p1042 + p22 = 1
invariant :p1093 + p73 = 1
invariant :p1939 + p919 = 1
invariant :p1385 + p365 = 1
invariant :p1817 + p797 = 1
invariant :p1496 + p476 = 1
invariant :p1916 + p896 = 1
invariant :p1720 + p700 = 1
invariant :p1259 + p239 = 1
invariant :p1927 + p907 = 1
invariant :p1765 + p745 = 1
invariant :p1209 + p189 = 1
invariant :p1217 + p197 = 1
invariant :p1769 + p749 = 1
invariant :p1519 + p499 = 1
invariant :p1643 + p623 = 1
invariant :p1886 + p866 = 1
invariant :p1067 + p47 = 1
invariant :p1579 + p559 = 1
invariant :p1112 + p92 = 1
invariant :p1266 + p246 = 1
invariant :p1377 + p357 = 1
invariant :p1518 + p498 = 1
invariant :p1840 + p820 = 1
invariant :p1214 + p194 = 1
invariant :p1346 + p326 = 1
invariant :p1413 + p393 = 1
invariant :p1099 + p79 = 1
invariant :p1937 + p917 = 1
invariant :p1448 + p428 = 1
invariant :p1083 + p63 = 1
invariant :p1656 + p636 = 1
invariant :p1869 + p849 = 1
invariant :p1339 + p319 = 1
invariant :p1050 + p30 = 1
invariant :p1341 + p321 = 1
invariant :p1477 + p457 = 1
invariant :p1239 + p219 = 1
invariant :p1908 + p888 = 1
invariant :p1760 + p740 = 1
invariant :p1443 + p423 = 1
invariant :p1509 + p489 = 1
invariant :p1027 + -1'p1031 + p11 + -1'p7 = 0
invariant :p1895 + p875 = 1
invariant :p1925 + p905 = 1
invariant :p2017 + p997 = 1
invariant :p1283 + p263 = 1
invariant :p1436 + p416 = 1
Compilation finished in 78913 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 102 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability00==true], workingDir=/home/mcc/execution]
LTSmin run took 82728 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-00 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability01==true], workingDir=/home/mcc/execution]
LTSmin run took 74801 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-01 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability02==true], workingDir=/home/mcc/execution]
LTSmin run took 72338 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability03==true], workingDir=/home/mcc/execution]
LTSmin run took 74213 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability04==true], workingDir=/home/mcc/execution]
LTSmin run took 68481 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability05==true], workingDir=/home/mcc/execution]
LTSmin run took 70252 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability06==true], workingDir=/home/mcc/execution]
LTSmin run took 71213 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability07==true], workingDir=/home/mcc/execution]
LTSmin run took 72212 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-07 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability08==true], workingDir=/home/mcc/execution]
LTSmin run took 77620 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability09==true], workingDir=/home/mcc/execution]
LTSmin run took 77736 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-09 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability10==true], workingDir=/home/mcc/execution]
LTSmin run took 81708 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability11==true], workingDir=/home/mcc/execution]
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-09 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-11 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
LTSmin run took 80908 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability12==true], workingDir=/home/mcc/execution]
LTSmin run took 65219 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability13==true], workingDir=/home/mcc/execution]
LTSmin run took 66649 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability14==true], workingDir=/home/mcc/execution]
LTSmin run took 69725 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, RwMutexPTr0010w1000ReachabilityFireability15==true], workingDir=/home/mcc/execution]
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-12 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
LTSmin run took 66786 ms.
Invariant validated
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1553138370177
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 21, 2019 2:58:31 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 21, 2019 2:58:31 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 21, 2019 2:58:31 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 401 ms
Mar 21, 2019 2:58:31 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 2030 places.
Mar 21, 2019 2:58:31 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 2020 transitions.
Mar 21, 2019 2:58:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1633 ms
Mar 21, 2019 2:58:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1456 ms
Mar 21, 2019 2:58:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 307 ms
Mar 21, 2019 2:58:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1979 ms
Mar 21, 2019 2:58:36 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 3 ms
Mar 21, 2019 2:58:36 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2020 transitions.
Mar 21, 2019 2:58:36 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (2020) to apply POR reductions. Disabling POR matrices.
Mar 21, 2019 2:58:36 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2020 transitions.
Mar 21, 2019 2:58:37 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 2884ms conformant to PINS in folder :/home/mcc/execution
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 3191 ms.
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-00(UNSAT) depth K=0 took 90 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-01(UNSAT) depth K=0 took 30 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-02(UNSAT) depth K=0 took 14 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-03(UNSAT) depth K=0 took 15 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-04(UNSAT) depth K=0 took 15 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-05(UNSAT) depth K=0 took 15 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-06(UNSAT) depth K=0 took 15 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-07(UNSAT) depth K=0 took 15 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-08(UNSAT) depth K=0 took 15 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-09(UNSAT) depth K=0 took 11 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-10(UNSAT) depth K=0 took 92 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-11(UNSAT) depth K=0 took 19 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-12(UNSAT) depth K=0 took 15 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-13(UNSAT) depth K=0 took 13 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-14(UNSAT) depth K=0 took 17 ms
Mar 21, 2019 2:58:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-15(UNSAT) depth K=0 took 13 ms
Mar 21, 2019 2:58:40 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2020 transitions.
Mar 21, 2019 2:58:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-00(UNSAT) depth K=1 took 2001 ms
Mar 21, 2019 2:58:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-01(UNSAT) depth K=1 took 1964 ms
Mar 21, 2019 2:58:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-02(UNSAT) depth K=1 took 1546 ms
Mar 21, 2019 2:58:46 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 1020 place invariants in 4913 ms
Mar 21, 2019 2:58:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-03(UNSAT) depth K=1 took 7779 ms
Mar 21, 2019 2:58:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-04(UNSAT) depth K=1 took 1541 ms
Mar 21, 2019 2:59:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-05(UNSAT) depth K=1 took 7263 ms
Mar 21, 2019 2:59:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-06(UNSAT) depth K=1 took 1719 ms
Mar 21, 2019 2:59:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-07(UNSAT) depth K=1 took 7251 ms
Mar 21, 2019 2:59:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-08(UNSAT) depth K=1 took 1695 ms
Mar 21, 2019 2:59:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-09(UNSAT) depth K=1 took 1662 ms
Mar 21, 2019 2:59:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-10(UNSAT) depth K=1 took 2043 ms
Mar 21, 2019 2:59:23 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-11(UNSAT) depth K=1 took 7341 ms
Mar 21, 2019 2:59:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-12(UNSAT) depth K=1 took 1933 ms
Mar 21, 2019 2:59:32 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-13(UNSAT) depth K=1 took 6568 ms
Mar 21, 2019 2:59:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-14(UNSAT) depth K=1 took 1749 ms
Mar 21, 2019 2:59:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-15(UNSAT) depth K=1 took 1787 ms
Mar 21, 2019 3:11:45 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 2030 variables to be positive in 783117 ms
Mar 21, 2019 3:13:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant RwMutex-PT-r0010w1000-ReachabilityFireability-09
Mar 21, 2019 3:13:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for RwMutex-PT-r0010w1000-ReachabilityFireability-09
Mar 21, 2019 3:13:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-09(TRUE) depth K=0 took 122248 ms
Mar 21, 2019 3:14:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate RwMutex-PT-r0010w1000-ReachabilityFireability-11
Mar 21, 2019 3:14:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for RwMutex-PT-r0010w1000-ReachabilityFireability-11
Mar 21, 2019 3:14:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-11(FALSE) depth K=0 took 50879 ms
Mar 21, 2019 3:19:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate RwMutex-PT-r0010w1000-ReachabilityFireability-12
Mar 21, 2019 3:19:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for RwMutex-PT-r0010w1000-ReachabilityFireability-12
Mar 21, 2019 3:19:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RwMutex-PT-r0010w1000-ReachabilityFireability-12(FALSE) depth K=0 took 270303 ms
Mar 21, 2019 3:19:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 21, 2019 3:19:29 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Mar 21, 2019 3:19:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying RwMutex-PT-r0010w1000-ReachabilityFireability-00 SMT depth 2
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
Mar 21, 2019 3:19:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 2
Mar 21, 2019 3:19:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 2
Mar 21, 2019 3:19:29 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Mar 21, 2019 3:19:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
WARNING: Unexpected error occurred while running SMT. Was verifying RwMutex-PT-r0010w1000-ReachabilityFireability-15 K-induction depth 0
Exception in thread "Thread-8" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:336)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
... 3 more
Mar 21, 2019 3:19:29 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 3/ 16 properties. Interrupting other analysis methods.
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RwMutex-PT-r0010w1000"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstools"
echo " Input is RwMutex-PT-r0010w1000, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r151-ebro-155286406600315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w1000.tgz
mv RwMutex-PT-r0010w1000 execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "UpperBounds" ] ; 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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
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 ;