Trace number 1520537

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S787972994-025.cnf
MD5SUM195829daef01dc74526b389936ef96cc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
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-1520537-1238302364/watcher-1520537-1238302364 -o /tmp/evaluation-result-1520537-1238302364/solver-1520537-1238302364 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520537-1238302364.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: 1.00 1.01 1.00 3/64 5090
/proc/meminfo: memFree=815872/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=2920 CPUtime=0
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 344 0 0 0 0 0 0 0 18 0 1 0 1102901677 2990080 328 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 730 328 219 541 0 180 0

[startup+0.101973 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 5090
/proc/meminfo: memFree=815872/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=3464 CPUtime=0.09
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 518 0 0 0 9 0 0 0 18 0 1 0 1102901677 3547136 502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 866 502 253 541 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.201978 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 5090
/proc/meminfo: memFree=815872/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=3860 CPUtime=0.19
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 642 0 0 0 19 0 0 0 18 0 1 0 1102901677 3952640 626 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 965 626 253 541 0 415 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3860

[startup+0.301983 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 5090
/proc/meminfo: memFree=815872/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=4256 CPUtime=0.29
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 742 0 0 0 29 0 0 0 19 0 1 0 1102901677 4358144 726 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 1064 726 253 541 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4256

[startup+0.702008 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 5090
/proc/meminfo: memFree=815872/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=5756 CPUtime=0.69
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 1095 0 0 0 69 0 0 0 22 0 1 0 1102901677 5894144 1079 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 1439 1079 253 541 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5756

[startup+1.50206 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5091
/proc/meminfo: memFree=811576/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=7564 CPUtime=1.49
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 1555 0 0 0 148 1 0 0 25 0 1 0 1102901677 7745536 1499 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 1891 1499 253 541 0 1341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7564

[startup+3.10116 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5091
/proc/meminfo: memFree=810296/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=8704 CPUtime=3.09
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 1854 0 0 0 307 2 0 0 25 0 1 0 1102901677 8912896 1753 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 2176 1753 257 541 0 1626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8704

[startup+6.30136 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5091
/proc/meminfo: memFree=808120/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=11044 CPUtime=6.29
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 2507 0 0 0 626 3 0 0 25 0 1 0 1102901677 11309056 2294 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 2761 2294 257 541 0 2211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11044

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5091
/proc/meminfo: memFree=804856/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=14148 CPUtime=12.69
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 3288 0 0 0 1264 5 0 0 25 0 1 0 1102901677 14487552 2927 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 3537 2927 257 541 0 2987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14148

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5091
/proc/meminfo: memFree=801208/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=17880 CPUtime=25.49
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 4397 0 0 0 2540 9 0 0 25 0 1 0 1102901677 18309120 3841 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 4470 3841 257 541 0 3920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17880

[startup+51.1011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5091
/proc/meminfo: memFree=796152/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=23368 CPUtime=51.08
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 5960 0 0 0 5093 15 0 0 25 0 1 0 1102901677 23928832 5146 1992294400 4194304 6412682 548682068864 18446744073709551615 4286811 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 5842 5146 257 541 0 5292 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23368

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5091
/proc/meminfo: memFree=788216/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=32860 CPUtime=102.27
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 8445 0 0 0 10202 25 0 0 25 0 1 0 1102901677 33648640 7082 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 8215 7082 257 541 0 7665 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5091
/proc/meminfo: memFree=779832/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=41364 CPUtime=162.25
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 10998 0 0 0 16192 33 0 0 25 0 1 0 1102901677 42356736 9117 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 10341 9117 257 541 0 9791 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41364

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5091
/proc/meminfo: memFree=774840/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=48396 CPUtime=222.24
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 12590 0 0 0 22184 40 0 0 25 0 1 0 1102901677 49557504 10391 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 12099 10391 257 541 0 11549 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 48396

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5091
/proc/meminfo: memFree=770936/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=52616 CPUtime=282.22
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 13630 0 0 0 28176 46 0 0 25 0 1 0 1102901677 53878784 11431 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 13154 11431 257 541 0 12604 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52616

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5091
/proc/meminfo: memFree=767992/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=55608 CPUtime=342.21
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 14693 0 0 0 34169 52 0 0 25 0 1 0 1102901677 56942592 12128 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 13902 12128 257 541 0 13352 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55608

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5091
/proc/meminfo: memFree=762488/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=61924 CPUtime=402.19
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 16492 0 0 0 40159 60 0 0 25 0 1 0 1102901677 63410176 13506 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 15481 13506 257 541 0 14931 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 61924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5091
/proc/meminfo: memFree=759224/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=65628 CPUtime=462.18
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 17318 0 0 0 46153 65 0 0 25 0 1 0 1102901677 67203072 14332 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 16407 14332 257 541 0 15857 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 65628

[startup+522.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 5097
/proc/meminfo: memFree=755384/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=69436 CPUtime=522.16
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 18724 0 0 0 52146 70 0 0 25 0 1 0 1102901677 71102464 15254 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 17359 15254 257 541 0 16809 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 69436

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5097
/proc/meminfo: memFree=753912/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=71216 CPUtime=582.14
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 19096 0 0 0 58138 76 0 0 25 0 1 0 1102901677 72925184 15626 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 17804 15626 257 541 0 17254 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 71216

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=746104/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=80940 CPUtime=642.13
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 21585 0 0 0 64130 83 0 0 25 0 1 0 1102901677 82882560 17559 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 20235 17559 257 541 0 19685 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 80940

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=745336/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=81420 CPUtime=702.11
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 21791 0 0 0 70124 87 0 0 25 0 1 0 1102901677 83374080 17765 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 20355 17765 257 541 0 19805 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 81420

[startup+762.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5097
/proc/meminfo: memFree=741496/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=86380 CPUtime=762.11
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 22748 0 0 0 76118 93 0 0 25 0 1 0 1102901677 88453120 18722 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 21595 18722 257 541 0 21045 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 86380

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5097
/proc/meminfo: memFree=736632/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=94300 CPUtime=822.09
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 23971 0 0 0 82111 98 0 0 25 0 1 0 1102901677 96563200 19945 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 23575 19945 257 541 0 23025 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 94300

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=735672/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=95292 CPUtime=882.08
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 24850 0 0 0 88106 102 0 0 25 0 1 0 1102901677 97579008 20184 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 23823 20184 257 541 0 23273 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 95292

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=734648/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=96452 CPUtime=942.06
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 25111 0 0 0 94099 107 0 0 25 0 1 0 1102901677 98766848 20445 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 24113 20445 257 541 0 23563 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 96452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=731192/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=100612 CPUtime=1002.04
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 25953 0 0 0 100093 111 0 0 25 0 1 0 1102901677 103026688 21287 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 25153 21287 257 541 0 24603 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 100612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=725688/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=106156 CPUtime=1062.03
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 27353 0 0 0 106087 116 0 0 25 0 1 0 1102901677 108703744 22687 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 26539 22687 257 541 0 25989 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 106156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=723448/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=108724 CPUtime=1122.02
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 28632 0 0 0 112082 120 0 0 25 0 1 0 1102901677 111333376 23230 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 27181 23230 257 541 0 26631 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 108724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=722808/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=109364 CPUtime=1182
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 28783 0 0 0 118077 123 0 0 25 0 1 0 1102901677 111988736 23381 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 27341 23381 257 541 0 26791 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 109364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=722616/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=109364 CPUtime=1200.1
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 28823 0 0 0 119886 124 0 0 25 0 1 0 1102901677 111988736 23421 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 27341 23421 257 541 0 26791 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 109364

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5097
/proc/meminfo: memFree=722616/2055920 swapFree=4177940/4192956
[pid=5090] ppid=5088 vsize=109364 CPUtime=1200.1
/proc/5090/stat : 5090 (kw) R 5088 5090 4968 0 -1 0 28823 0 0 0 119886 124 0 0 25 0 1 0 1102901677 111988736 23421 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 27341 23421 257 541 0 26791 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 109364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1198.86
CPU system time (s): 1.26081
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 110588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.26081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28823
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= 3297

runsolver used 1.21881 second user time and 2.67259 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-29 06:52:44
IDJOB=1520537
IDBENCH=70698
IDSOLVER=501
FILE ID=node29/1520537-1238302364
PBS_JOBID= 9061083
Free space on /tmp= 66472 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520537-1238302364/watcher-1520537-1238302364 -o /tmp/evaluation-result-1520537-1238302364/solver-1520537-1238302364 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520537-1238302364.cnf

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

MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=1751847998

node29.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		: 3000.234
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		: 3000.234
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        816288 kB
Buffers:         99764 kB
Cached:        1037108 kB
SwapCached:       8860 kB
Active:         290952 kB
Inactive:       856396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        816288 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            78224 kB
Committed_AS:  2966436 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node29 at 2009-03-29 07:12:47