Trace number 1520023

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S282405510-004.cnf
MD5SUMce585ef8de51ea191ea179c0c20f7f7a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1520023-1238255964/watcher-1520023-1238255964 -o /tmp/evaluation-result-1520023-1238255964/solver-1520023-1238255964 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520023-1238255964.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 1.00 1.00 3/64 14787
/proc/meminfo: memFree=1088040/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=2732 CPUtime=0
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 293 0 0 0 0 0 0 0 18 0 1 0 1098262396 2797568 277 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 683 277 216 541 0 133 0

[startup+0.034189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14787
/proc/meminfo: memFree=1088040/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=2912 CPUtime=0.03
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 397 0 0 0 3 0 0 0 18 0 1 0 1098262396 2981888 374 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 728 374 242 541 0 178 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2912

[startup+0.1022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14787
/proc/meminfo: memFree=1088040/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=3440 CPUtime=0.1
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 515 0 0 0 10 0 0 0 18 0 1 0 1098262396 3522560 492 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 860 492 242 541 0 310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3440

[startup+0.302248 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14787
/proc/meminfo: memFree=1088040/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=4504 CPUtime=0.29
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 797 0 0 0 29 0 0 0 19 0 1 0 1098262396 4612096 774 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 1126 774 242 541 0 576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4504

[startup+0.701309 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14787
/proc/meminfo: memFree=1088040/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=6264 CPUtime=0.69
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 1204 0 0 0 69 0 0 0 22 0 1 0 1098262396 6414336 1181 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 1566 1181 242 541 0 1016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6264

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14788
/proc/meminfo: memFree=1083232/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=7968 CPUtime=1.49
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 1606 0 0 0 148 1 0 0 25 0 1 0 1098262396 8159232 1543 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 1992 1543 242 541 0 1442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7968

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14788
/proc/meminfo: memFree=1081952/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=9524 CPUtime=3.09
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 2071 0 0 0 307 2 0 0 25 0 1 0 1098262396 9752576 1911 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 2381 1911 248 541 0 1831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9524

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14788
/proc/meminfo: memFree=1079712/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=11752 CPUtime=6.29
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 2728 0 0 0 625 4 0 0 25 0 1 0 1098262396 12034048 2439 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 2938 2439 248 541 0 2388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11752

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14788
/proc/meminfo: memFree=1076256/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=15512 CPUtime=12.68
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 3629 0 0 0 1262 6 0 0 25 0 1 0 1098262396 15884288 3170 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 3878 3170 248 541 0 3328 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15512

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14788
/proc/meminfo: memFree=1072096/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=20016 CPUtime=25.48
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 4876 0 0 0 2537 11 0 0 25 0 1 0 1098262396 20496384 4193 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 5004 4193 248 541 0 4454 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20016

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14788
/proc/meminfo: memFree=1065952/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=27360 CPUtime=51.08
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 6743 0 0 0 5090 18 0 0 25 0 1 0 1098262396 28016640 5763 1992294400 4194304 6412682 548682068864 18446744073709551615 4287149 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 6840 5763 248 541 0 6290 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27360

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1058016/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=36248 CPUtime=102.25
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 9294 0 0 0 10195 30 0 0 25 0 1 0 1098262396 37117952 7682 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 9062 7682 248 541 0 8512 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 36248

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1050208/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=44952 CPUtime=162.23
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 11555 0 0 0 16185 38 0 0 25 0 1 0 1098262396 46030848 9666 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 11238 9666 248 541 0 10688 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44952

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1042144/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=55028 CPUtime=222.21
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 14172 0 0 0 22173 48 0 0 25 0 1 0 1098262396 56348672 11599 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 13757 11599 248 541 0 13207 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 55028

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1038048/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=59744 CPUtime=282.18
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 15238 0 0 0 28164 54 0 0 25 0 1 0 1098262396 61177856 12665 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 14936 12665 248 541 0 14386 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 59744

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1033760/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=64344 CPUtime=342.17
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 16730 0 0 0 34154 63 0 0 25 0 1 0 1098262396 65888256 13736 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 16086 13736 248 541 0 15536 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 64344

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1027808/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=70588 CPUtime=402.14
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 18665 0 0 0 40144 70 0 0 25 0 1 0 1098262396 72282112 15187 1992294400 4194304 6412682 548682068864 18446744073709551615 4287621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 17647 15187 248 541 0 17097 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 70588

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1026144/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=72508 CPUtime=462.13
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 19101 0 0 0 46136 77 0 0 25 0 1 0 1098262396 74248192 15623 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 18127 15623 248 541 0 17577 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 72508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1018080/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=81204 CPUtime=522.11
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 21665 0 0 0 52125 86 0 0 25 0 1 0 1098262396 83152896 17631 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 20301 17631 248 541 0 19751 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 81204

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1015520/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=83924 CPUtime=582.09
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 22305 0 0 0 58117 92 0 0 25 0 1 0 1098262396 85938176 18271 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 20981 18271 248 541 0 20431 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 83924

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1011040/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=88684 CPUtime=642.07
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 23413 0 0 0 64110 97 0 0 25 0 1 0 1098262396 90812416 19379 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 22171 19379 248 541 0 21621 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 88684

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1006432/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=96596 CPUtime=702.05
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 25193 0 0 0 70102 103 0 0 25 0 1 0 1098262396 98914304 20519 1992294400 4194304 6412682 548682068864 18446744073709551615 4287571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 24149 20519 248 541 0 23599 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 96596

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1005600/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=97396 CPUtime=762.04
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 25395 0 0 0 76096 108 0 0 25 0 1 0 1098262396 99733504 20721 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 24349 20721 248 541 0 23799 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 97396

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=1004448/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=98996 CPUtime=822.01
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 25693 0 0 0 82088 113 0 0 25 0 1 0 1098262396 101371904 21019 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 24749 21019 248 541 0 24199 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 98996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=997088/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=107772 CPUtime=881.99
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 27514 0 0 0 88081 118 0 0 25 0 1 0 1098262396 110358528 22840 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 26943 22840 248 541 0 26393 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 107772

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=995552/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=109408 CPUtime=941.97
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 28634 0 0 0 94075 122 0 0 25 0 1 0 1098262396 112033792 23224 1992294400 4194304 6412682 548682068864 18446744073709551615 4287178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 27352 23224 248 541 0 26802 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 109408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=994464/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=110688 CPUtime=1001.95
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 28902 0 0 0 100068 127 0 0 25 0 1 0 1098262396 113344512 23492 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 27672 23492 248 541 0 27122 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 110688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=992800/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=113568 CPUtime=1061.93
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 29478 0 0 0 106062 131 0 0 25 0 1 0 1098262396 116293632 24068 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 28392 24068 248 541 0 27842 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 113568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=990048/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=115488 CPUtime=1121.91
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 29995 0 0 0 112056 135 0 0 25 0 1 0 1098262396 118259712 24585 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 28872 24585 248 541 0 28322 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 115488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=985824/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=120148 CPUtime=1181.89
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 31046 0 0 0 118050 139 0 0 25 0 1 0 1098262396 123031552 25636 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 30037 25636 248 541 0 29487 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 120148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14794
/proc/meminfo: memFree=983968/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=122144 CPUtime=1200.09
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 31512 0 0 0 119869 140 0 0 25 0 1 0 1098262396 125075456 26102 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 30536 26102 248 541 0 29986 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 122144

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 2/65 14794
/proc/meminfo: memFree=983968/2055920 swapFree=4174052/4192956
[pid=14787] ppid=14785 vsize=122144 CPUtime=1200.09
/proc/14787/stat : 14787 (kw) R 14785 14787 14656 0 -1 0 31512 0 0 0 119869 140 0 0 25 0 1 0 1098262396 125075456 26102 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14787/statm: 30536 26102 248 541 0 29986 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 122144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1198.69
CPU system time (s): 1.42378
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 122144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.42378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31512
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= 2031

runsolver used 0.934857 second user time and 2.6356 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 16:59:24
IDJOB=1520023
IDBENCH=70441
IDSOLVER=501
FILE ID=node17/1520023-1238255964
PBS_JOBID= 9060792
Free space on /tmp= 66332 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S282405510-004.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520023-1238255964/watcher-1520023-1238255964 -o /tmp/evaluation-result-1520023-1238255964/solver-1520023-1238255964 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520023-1238255964.cnf

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

MD5SUM BENCH= ce585ef8de51ea191ea179c0c20f7f7a
RANDOM SEED=1928818428

node17.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		: 3000.265
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		: 3000.265
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:       1088520 kB
Buffers:         77140 kB
Cached:         797712 kB
SwapCached:      12684 kB
Active:          54440 kB
Inactive:       834528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088520 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          19692 kB
Slab:            64328 kB
Committed_AS:  2877448 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 17:19:26