Trace number 3266433

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.865867
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3266433-1303580926/watcher-3266433-1303580926 -o /tmp/evaluation-result-3266433-1303580926/solver-3266433-1303580926 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3266433-1303580926.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.76 3.95 3.88 3/187 18113
/proc/meminfo: memFree=15546072/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=2504 CPUtime=0 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 469691386 2564096 310 33554432000 134512640 134603332 4288337232 18446744073709551615 134578859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 626 310 97 23 0 252 0

[startup+0.05981 s]
/proc/loadavg: 3.76 3.95 3.88 3/187 18113
/proc/meminfo: memFree=15546072/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=2636 CPUtime=0.05 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 393 0 0 0 5 0 0 0 25 0 1 0 469691386 2699264 340 33554432000 134512640 134603332 4288337232 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 659 340 97 23 0 285 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2636

[startup+0.100803 s]
/proc/loadavg: 3.76 3.95 3.88 3/187 18113
/proc/meminfo: memFree=15546072/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=2636 CPUtime=0.09 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 404 0 0 0 9 0 0 0 25 0 1 0 469691386 2699264 351 33554432000 134512640 134603332 4288337232 18446744073709551615 134527320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 659 351 97 23 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2636

[startup+0.300767 s]
/proc/loadavg: 3.76 3.95 3.88 3/187 18113
/proc/meminfo: memFree=15546072/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=3032 CPUtime=0.29 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 499 0 0 0 29 0 0 0 25 0 1 0 469691386 3104768 446 33554432000 134512640 134603332 4288337232 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 758 446 97 23 0 384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3032

[startup+0.700695 s]
/proc/loadavg: 3.76 3.95 3.88 3/187 18113
/proc/meminfo: memFree=15546072/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=3560 CPUtime=0.69 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 636 0 0 0 69 0 0 0 25 0 1 0 469691386 3645440 583 33554432000 134512640 134603332 4288337232 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 890 583 97 23 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3560

[startup+1.50055 s]
/proc/loadavg: 3.76 3.95 3.88 4/188 18114
/proc/meminfo: memFree=15542736/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=4352 CPUtime=1.49 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 824 0 0 0 149 0 0 0 25 0 1 0 469691386 4456448 771 33554432000 134512640 134603332 4288337232 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1088 771 97 23 0 714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4352

[startup+3.10027 s]
/proc/loadavg: 3.76 3.95 3.88 5/190 18141
/proc/meminfo: memFree=15541332/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=4616 CPUtime=3.09 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 908 0 0 0 309 0 0 0 25 0 1 0 469691386 4726784 855 33554432000 134512640 134603332 4288337232 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1154 855 97 23 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4616

[startup+6.3007 s]
/proc/loadavg: 3.78 3.95 3.88 5/190 18141
/proc/meminfo: memFree=15539232/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=5300 CPUtime=6.29 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1054 0 0 0 629 0 0 0 25 0 1 0 469691386 5427200 1001 33554432000 134512640 134603332 4288337232 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1325 1001 97 23 0 951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5300

[startup+12.7006 s]
/proc/loadavg: 3.80 3.95 3.88 5/190 18141
/proc/meminfo: memFree=15536056/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=5960 CPUtime=12.69 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1227 0 0 0 1269 0 0 0 25 0 1 0 469691386 6103040 1174 33554432000 134512640 134603332 4288337232 18446744073709551615 134527395 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1490 1174 97 23 0 1116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5960

[startup+25.5003 s]
/proc/loadavg: 3.84 3.95 3.88 5/190 18142
/proc/meminfo: memFree=15534832/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=6736 CPUtime=25.49 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1415 0 0 0 2549 0 0 0 25 0 1 0 469691386 6897664 1362 33554432000 134512640 134603332 4288337232 18446744073709551615 134564487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1684 1362 97 23 0 1310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6736

[startup+51.1007 s]
/proc/loadavg: 3.89 3.95 3.89 5/190 18142
/proc/meminfo: memFree=15534176/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=6736 CPUtime=51.1 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1427 0 0 0 5110 0 0 0 25 0 1 0 469691386 6897664 1374 33554432000 134512640 134603332 4288337232 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1684 1374 97 23 0 1310 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6736

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.89 5/190 18144
/proc/meminfo: memFree=15532428/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=6736 CPUtime=102.3 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1433 0 0 0 10230 0 0 0 25 0 1 0 469691386 6897664 1380 33554432000 134512640 134603332 4288337232 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1684 1380 97 23 0 1310 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6736

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.90 5/190 18145
/proc/meminfo: memFree=15531540/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=7000 CPUtime=162.3 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1503 0 0 0 16230 0 0 0 25 0 1 0 469691386 7168000 1450 33554432000 134512640 134603332 4288337232 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1750 1450 97 23 0 1376 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7000

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.90 5/190 18147
/proc/meminfo: memFree=15531028/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=6980 CPUtime=222.3 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1504 0 0 0 22230 0 0 0 25 0 1 0 469691386 7147520 1448 33554432000 134512640 134603332 4288337232 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1745 1448 97 23 0 1371 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6980

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 18148
/proc/meminfo: memFree=15530744/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=6980 CPUtime=282.3 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1504 0 0 0 28230 0 0 0 25 0 1 0 469691386 7147520 1448 33554432000 134512640 134603332 4288337232 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1745 1448 97 23 0 1371 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6980

[startup+342.301 s]
/proc/loadavg: 4.05 3.99 3.91 5/190 18150
/proc/meminfo: memFree=15530480/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=7244 CPUtime=342.3 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1553 0 0 0 34230 0 0 0 25 0 1 0 469691386 7417856 1497 33554432000 134512640 134603332 4288337232 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1811 1497 97 23 0 1437 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7244

[startup+402.3 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 18152
/proc/meminfo: memFree=15529972/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=7640 CPUtime=402.3 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1655 0 0 0 40230 0 0 0 25 0 1 0 469691386 7823360 1599 33554432000 134512640 134603332 4288337232 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1910 1599 97 23 0 1536 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7640

[startup+462.3 s]
/proc/loadavg: 3.85 3.95 3.90 4/184 18170
/proc/meminfo: memFree=15532476/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=7640 CPUtime=462.3 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1655 0 0 0 46230 0 0 0 25 0 1 0 469691386 7823360 1599 33554432000 134512640 134603332 4288337232 18446744073709551615 134563361 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1910 1599 97 23 0 1536 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7640

[startup+522.301 s]
/proc/loadavg: 3.31 3.78 3.85 4/184 18172
/proc/meminfo: memFree=15532252/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=7792 CPUtime=522.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1711 0 0 0 52231 0 0 0 25 0 1 0 469691386 7979008 1651 33554432000 134512640 134603332 4288337232 18446744073709551615 134566390 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1948 1651 97 23 0 1574 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7792

[startup+582.3 s]
/proc/loadavg: 3.11 3.63 3.79 4/184 18173
/proc/meminfo: memFree=15531832/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=7760 CPUtime=582.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1711 0 0 0 58231 0 0 0 25 0 1 0 469691386 7946240 1643 33554432000 134512640 134603332 4288337232 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 1940 1643 97 23 0 1566 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7760

[startup+642.3 s]
/proc/loadavg: 3.04 3.52 3.74 4/184 18175
/proc/meminfo: memFree=15531676/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=8156 CPUtime=642.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1809 0 0 0 64231 0 0 0 25 0 1 0 469691386 8351744 1741 33554432000 134512640 134603332 4288337232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2039 1741 97 23 0 1665 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8156

[startup+702.301 s]
/proc/loadavg: 3.01 3.42 3.69 4/184 18177
/proc/meminfo: memFree=15531268/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=8156 CPUtime=702.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1809 0 0 0 70231 0 0 0 25 0 1 0 469691386 8351744 1741 33554432000 134512640 134603332 4288337232 18446744073709551615 134563423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2039 1741 97 23 0 1665 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8156

[startup+762.306 s]
/proc/loadavg: 3.00 3.34 3.64 4/184 18187
/proc/meminfo: memFree=15531012/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=8156 CPUtime=762.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1809 0 0 0 76231 0 0 0 25 0 1 0 469691386 8351744 1741 33554432000 134512640 134603332 4288337232 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2039 1741 97 23 0 1665 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 8156

[startup+822.3 s]
/proc/loadavg: 3.00 3.28 3.60 4/184 18189
/proc/meminfo: memFree=15531212/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=8288 CPUtime=822.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1834 0 0 0 82231 0 0 0 25 0 1 0 469691386 8486912 1766 33554432000 134512640 134603332 4288337232 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2072 1766 97 23 0 1698 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8288

[startup+882.301 s]
/proc/loadavg: 3.07 3.24 3.56 4/184 18190
/proc/meminfo: memFree=15531164/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=8420 CPUtime=882.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1859 0 0 0 88231 0 0 0 25 0 1 0 469691386 8622080 1791 33554432000 134512640 134603332 4288337232 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2105 1791 97 23 0 1731 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8420

[startup+942.301 s]
/proc/loadavg: 3.02 3.19 3.53 4/184 18195
/proc/meminfo: memFree=15530672/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=8684 CPUtime=942.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 1934 0 0 0 94231 0 0 0 25 0 1 0 469691386 8892416 1866 33554432000 134512640 134603332 4288337232 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2171 1866 97 23 0 1797 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8684

[startup+1002.3 s]
/proc/loadavg: 3.01 3.16 3.49 4/184 18197
/proc/meminfo: memFree=15530344/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=9056 CPUtime=1002.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 2035 0 0 0 100231 0 0 0 25 0 1 0 469691386 9273344 1967 33554432000 134512640 134603332 4288337232 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2264 1967 97 23 0 1890 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 9056

[startup+1062.3 s]
/proc/loadavg: 3.00 3.12 3.46 4/184 18198
/proc/meminfo: memFree=15530320/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=8680 CPUtime=1062.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 2035 0 0 0 106231 0 0 0 25 0 1 0 469691386 8888320 1873 33554432000 134512640 134603332 4288337232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2170 1873 97 23 0 1796 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 8680

[startup+1122.3 s]
/proc/loadavg: 3.00 3.10 3.43 4/184 18200
/proc/meminfo: memFree=15530392/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=9072 CPUtime=1122.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 2102 0 0 0 112231 0 0 0 25 0 1 0 469691386 9289728 1940 33554432000 134512640 134603332 4288337232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2268 1940 97 23 0 1894 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 9072

[startup+1182.3 s]
/proc/loadavg: 3.00 3.08 3.40 4/184 18201
/proc/meminfo: memFree=15530096/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=8908 CPUtime=1182.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 2102 0 0 0 118231 0 0 0 25 0 1 0 469691386 9121792 1930 33554432000 134512640 134603332 4288337232 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2227 1930 97 23 0 1853 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 8908

[startup+1242.3 s]
/proc/loadavg: 3.00 3.06 3.37 4/184 18203
/proc/meminfo: memFree=15528560/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=10036 CPUtime=1242.31 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 2376 0 0 0 124231 0 0 0 25 0 1 0 469691386 10276864 2204 33554432000 134512640 134603332 4288337232 18446744073709551615 134550967 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2509 2204 97 23 0 2135 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 10036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.05 3.34 3/182 18206
/proc/meminfo: memFree=15529800/32950928 swapFree=67111528/67111528
[pid=18113] ppid=18111 vsize=11332 CPUtime=1300.02 cores=5,7
/proc/18113/stat : 18113 (picosat) R 18111 18113 17798 0 -1 4202496 2690 0 0 0 130002 0 0 0 25 0 1 0 469691386 11603968 2518 33554432000 134512640 134603332 4288337232 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18113/statm: 2833 2518 97 23 0 2459 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 11332

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.005999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 11332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2690
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2013

runsolver used 1.80872 second user time and 4.18036 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 19:48:46
IDJOB=3266433
IDBENCH=87734
IDSOLVER=1604
FILE ID=node122/3266433-1303580926
RUNJOBID= node122-1303579623-17819
PBS_JOBID= 13150343
Free space on /tmp= 70816 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266433-1303580926/watcher-3266433-1303580926 -o /tmp/evaluation-result-3266433-1303580926/solver-3266433-1303580926 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3266433-1303580926.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=1771331228

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15546228 kB
Buffers:       1776336 kB
Cached:       15005752 kB
SwapCached:          0 kB
Active:        5453180 kB
Inactive:     11398796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15546228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:       68804 kB
Mapped:          15680 kB
Slab:           487860 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   264920 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70816 MiB
End job on node122 at 2011-04-23 20:10:28