Trace number 1519577

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
kw 2009-03-20? (TO) 1200.13 1200.55

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519577-1238230743/watcher-1519577-1238230743 -o /tmp/evaluation-result-1519577-1238230743/solver-1519577-1238230743 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519577-1238230743.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.07 1.00 2/76 23522
/proc/meminfo: memFree=1263376/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=3280 CPUtime=0
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 410 0 0 0 0 0 0 0 20 0 1 0 1095735236 3358720 394 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 820 394 219 541 0 270 0

[startup+0.068192 s]
/proc/loadavg: 1.08 1.07 1.00 2/76 23522
/proc/meminfo: memFree=1263376/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=3940 CPUtime=0.05
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 619 0 0 0 5 0 0 0 20 0 1 0 1095735236 4034560 603 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 985 603 219 541 0 435 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3940

[startup+0.101197 s]
/proc/loadavg: 1.08 1.07 1.00 2/76 23522
/proc/meminfo: memFree=1263376/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=4468 CPUtime=0.08
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 763 0 0 0 8 0 0 0 20 0 1 0 1095735236 4575232 747 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 1117 747 219 541 0 567 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4468

[startup+0.301234 s]
/proc/loadavg: 1.08 1.07 1.00 2/76 23522
/proc/meminfo: memFree=1263376/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=5496 CPUtime=0.29
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 1345 0 0 0 28 1 0 0 22 0 1 0 1095735236 5627904 1009 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 1374 1009 245 541 0 824 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5496

[startup+0.701313 s]
/proc/loadavg: 1.08 1.07 1.00 2/76 23522
/proc/meminfo: memFree=1263376/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=7868 CPUtime=0.68
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 1949 0 0 0 67 1 0 0 25 0 1 0 1095735236 8056832 1613 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 1967 1614 245 541 0 1417 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7868

[startup+1.50147 s]
/proc/loadavg: 1.08 1.07 1.00 2/77 23523
/proc/meminfo: memFree=1256200/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=11984 CPUtime=1.49
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 2971 0 0 0 147 2 0 0 25 0 1 0 1095735236 12271616 2635 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 2996 2635 245 541 0 2446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11984

[startup+3.10278 s]
/proc/loadavg: 1.08 1.07 1.00 2/77 23523
/proc/meminfo: memFree=1250952/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=17284 CPUtime=3.09
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 4322 0 0 0 305 4 0 0 25 0 1 0 1095735236 17698816 3946 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 4321 3946 245 541 0 3771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17284

[startup+6.30139 s]
/proc/loadavg: 1.08 1.07 1.00 2/77 23523
/proc/meminfo: memFree=1245704/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=21644 CPUtime=6.29
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 5532 0 0 0 622 7 0 0 25 0 1 0 1095735236 22163456 5059 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 5411 5059 248 541 0 4861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21644

[startup+12.7016 s]
/proc/loadavg: 1.07 1.06 1.00 2/77 23523
/proc/meminfo: memFree=1237384/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=27868 CPUtime=12.68
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 7205 0 0 0 1258 10 0 0 25 0 1 0 1095735236 28536832 6603 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 6967 6603 248 541 0 6417 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27868

[startup+25.5011 s]
/proc/loadavg: 1.06 1.06 1.00 2/77 23523
/proc/meminfo: memFree=1225864/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=39600 CPUtime=25.48
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 10370 0 0 0 2532 16 0 0 25 0 1 0 1095735236 40550400 9494 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 9900 9494 248 541 0 9350 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39600

[startup+51.1011 s]
/proc/loadavg: 1.04 1.06 1.00 2/77 23523
/proc/meminfo: memFree=1207944/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=58084 CPUtime=51.07
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 15264 0 0 0 5082 25 0 0 25 0 1 0 1095735236 59478016 13971 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 14521 13971 248 541 0 13971 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58084

[startup+102.307 s]
/proc/loadavg: 1.01 1.04 1.00 2/77 23523
/proc/meminfo: memFree=1180552/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=85772 CPUtime=102.25
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 22746 0 0 0 10184 41 0 0 25 0 1 0 1095735236 87830528 20821 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 21443 20821 248 541 0 20893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 85772

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 23529
/proc/meminfo: memFree=1158400/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=109220 CPUtime=162.23
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 28766 0 0 0 16166 57 0 0 25 0 1 0 1095735236 111841280 26564 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 27305 26564 248 541 0 26755 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109220

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 23529
/proc/meminfo: memFree=1140160/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=128248 CPUtime=222.2
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 33773 0 0 0 22148 72 0 0 25 0 1 0 1095735236 131325952 30887 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 32062 30887 248 541 0 31512 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 128248

[startup+282.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 23529
/proc/meminfo: memFree=1122624/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=146036 CPUtime=282.19
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 38558 0 0 0 28133 86 0 0 25 0 1 0 1095735236 149540864 35251 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 36509 35251 248 541 0 35959 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 146036

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 23529
/proc/meminfo: memFree=1102912/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=166220 CPUtime=342.16
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 43563 0 0 0 34116 100 0 0 25 0 1 0 1095735236 170209280 40256 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 41555 40256 248 541 0 41005 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 166220

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 23529
/proc/meminfo: memFree=1099072/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=170364 CPUtime=402.14
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 44945 0 0 0 40106 108 0 0 25 0 1 0 1095735236 174452736 41154 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 42591 41154 248 541 0 42041 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 170364

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=1074184/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=196212 CPUtime=462.12
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 51677 0 0 0 46092 120 0 0 25 0 1 0 1095735236 200921088 47330 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 49053 47330 248 541 0 48503 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 196212

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=1073096/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=197524 CPUtime=522.1
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 51982 0 0 0 52083 127 0 0 25 0 1 0 1095735236 202264576 47635 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 49381 47635 248 541 0 48831 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 197524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=1047880/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=225792 CPUtime=582.08
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 58857 0 0 0 58070 138 0 0 25 0 1 0 1095735236 231211008 53870 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 56448 53870 248 541 0 55898 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 225792

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=1047880/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=225792 CPUtime=642.07
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 58902 0 0 0 64063 144 0 0 25 0 1 0 1095735236 231211008 53915 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 56448 53915 248 541 0 55898 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 225792

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=1037832/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=236488 CPUtime=702.04
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 61487 0 0 0 70053 151 0 0 25 0 1 0 1095735236 242163712 56500 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 59122 56500 248 541 0 58572 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 236488

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=1016648/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=257996 CPUtime=762.02
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 67396 0 0 0 76039 163 0 0 25 0 1 0 1095735236 264187904 61673 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 64499 61673 248 541 0 63949 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 257996

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=1015880/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=258828 CPUtime=822
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 67622 0 0 0 82030 170 0 0 25 0 1 0 1095735236 265039872 61899 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 64707 61899 248 541 0 64157 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 258828

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=1014280/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=260668 CPUtime=881.97
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 68014 0 0 0 88023 174 0 0 25 0 1 0 1095735236 266924032 62291 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 65167 62291 248 541 0 64617 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 260668

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=995912/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=279908 CPUtime=941.95
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 72668 0 0 0 94010 185 0 0 25 0 1 0 1095735236 286625792 66945 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 69977 66945 248 541 0 69427 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 279908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=981896/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=293588 CPUtime=1001.94
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 76910 0 0 0 99999 195 0 0 25 0 1 0 1095735236 300634112 70341 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 73397 70341 248 541 0 72847 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 293588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=981832/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=293588 CPUtime=1061.91
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 76971 0 0 0 105990 201 0 0 25 0 1 0 1095735236 300634112 70402 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 73397 70402 248 541 0 72847 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 293588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=981704/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=293588 CPUtime=1121.89
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 76994 0 0 0 111984 205 0 0 25 0 1 0 1095735236 300634112 70425 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 73397 70425 248 541 0 72847 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 293588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=971784/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=304892 CPUtime=1181.87
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 79603 0 0 0 117976 211 0 0 25 0 1 0 1095735236 312209408 73034 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 76223 73034 248 541 0 75673 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 304892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=964872/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=311516 CPUtime=1200.07
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 81209 0 0 0 119793 214 0 0 25 0 1 0 1095735236 318992384 74640 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 77879 74640 248 541 0 77329 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 311516

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23529
/proc/meminfo: memFree=964872/2055920 swapFree=4127428/4192956
[pid=23522] ppid=23520 vsize=311516 CPUtime=1200.07
/proc/23522/stat : 23522 (kw) R 23520 23522 23203 0 -1 0 81209 0 0 0 119793 214 0 0 25 0 1 0 1095735236 318992384 74640 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23522/statm: 77879 74640 248 541 0 77329 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 311516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1197.93
CPU system time (s): 2.19367
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 311516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.93
system time used= 2.19367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81209
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= 2
involuntary context switches= 1790

runsolver used 1.18582 second user time and 3.19851 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 09:59:03
IDJOB=1519577
IDBENCH=70218
IDSOLVER=501
FILE ID=node63/1519577-1238230743
PBS_JOBID= 9060598
Free space on /tmp= 66320 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519577-1238230743/watcher-1519577-1238230743 -o /tmp/evaluation-result-1519577-1238230743/solver-1519577-1238230743 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519577-1238230743.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=1338971347

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1263792 kB
Buffers:         74940 kB
Cached:         580712 kB
SwapCached:      55900 kB
Active:         187012 kB
Inactive:       526068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263792 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            63564 kB
Committed_AS:  3212580 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-28 10:19:05