Trace number 1520135

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1828800850-025.cnf
MD5SUM1799a7c7de2a9b5babcc69602c6767d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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-1520135-1238266730/watcher-1520135-1238266730 -o /tmp/evaluation-result-1520135-1238266730/solver-1520135-1238266730 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520135-1238266730.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: 0.99 0.97 0.98 2/64 28568
/proc/meminfo: memFree=926616/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=2772 CPUtime=0
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 301 0 0 0 0 0 0 0 18 0 1 0 1099338738 2838528 286 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 693 286 216 541 0 143 0

[startup+0.0230811 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28568
/proc/meminfo: memFree=926616/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=3036 CPUtime=0.02
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 371 0 0 0 2 0 0 0 18 0 1 0 1099338738 3108864 355 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 759 355 216 541 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3036

[startup+0.10109 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28568
/proc/meminfo: memFree=926616/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=3700 CPUtime=0.09
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 576 0 0 0 9 0 0 0 18 0 1 0 1099338738 3788800 560 1992294400 4194304 6412682 548682068864 18446744073709551615 4564952 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 925 560 235 541 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700

[startup+0.301113 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28568
/proc/meminfo: memFree=926616/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=3596 CPUtime=0.29
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 625 0 0 0 29 0 0 0 19 0 1 0 1099338738 3682304 526 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 899 526 242 541 0 349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3596

[startup+0.701159 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28568
/proc/meminfo: memFree=926616/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=5908 CPUtime=0.68
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 1167 0 0 0 68 0 0 0 23 0 1 0 1099338738 6049792 1068 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 1477 1068 242 541 0 927 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5908

[startup+1.50125 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28569
/proc/meminfo: memFree=922192/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=8264 CPUtime=1.49
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 1730 0 0 0 148 1 0 0 25 0 1 0 1099338738 8462336 1591 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 2066 1591 242 541 0 1516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8264

[startup+3.17249 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28569
/proc/meminfo: memFree=920336/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=10280 CPUtime=3.18
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 2255 0 0 0 316 2 0 0 25 0 1 0 1099338738 10526720 2019 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 2570 2029 247 541 0 2020 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 10280

[startup+6.3018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28569
/proc/meminfo: memFree=917328/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=13224 CPUtime=6.29
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 3003 0 0 0 624 5 0 0 25 0 1 0 1099338738 13541376 2638 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 3306 2638 247 541 0 2756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13224

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28569
/proc/meminfo: memFree=913872/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=17160 CPUtime=12.68
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 4030 0 0 0 1261 7 0 0 25 0 1 0 1099338738 17571840 3495 1992294400 4194304 6412682 548682068864 18446744073709551615 4287118 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 4290 3495 247 541 0 3740 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17160

[startup+25.506 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28569
/proc/meminfo: memFree=908304/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=22992 CPUtime=25.49
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 5672 0 0 0 2536 13 0 0 25 0 1 0 1099338738 23543808 4775 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 5748 4775 247 541 0 5198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22992

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28569
/proc/meminfo: memFree=901712/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=31024 CPUtime=51.07
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 7664 0 0 0 5088 19 0 0 25 0 1 0 1099338738 31768576 6426 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 7756 6426 247 541 0 7206 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31024

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28569
/proc/meminfo: memFree=890896/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=44168 CPUtime=102.26
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 11071 0 0 0 10196 30 0 0 25 0 1 0 1099338738 45228032 9106 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 11042 9106 247 541 0 10492 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44168

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=884304/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=53196 CPUtime=162.22
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 13049 0 0 0 16181 41 0 0 25 0 1 0 1099338738 54472704 10766 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 13299 10766 247 541 0 12749 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 53196

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=878096/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=59576 CPUtime=222.2
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 14949 0 0 0 22169 51 0 0 25 0 1 0 1099338738 61005824 12300 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 14894 12300 247 541 0 14344 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 59576

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=871632/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=66584 CPUtime=282.18
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 16964 0 0 0 28159 59 0 0 25 0 1 0 1099338738 68182016 13894 1992294400 4194304 6412682 548682068864 18446744073709551615 4286844 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 16646 13894 247 541 0 16096 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 66584

[startup+342.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=865104/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=73816 CPUtime=342.17
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 19080 0 0 0 34151 66 0 0 25 0 1 0 1099338738 75587584 15526 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 18454 15526 247 541 0 17904 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 73816

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=863312/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=75492 CPUtime=402.15
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 19552 0 0 0 40142 73 0 0 25 0 1 0 1099338738 77303808 15998 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 18873 15998 247 541 0 18323 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 75492

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=854096/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=86396 CPUtime=462.14
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 22371 0 0 0 46134 80 0 0 25 0 1 0 1099338738 88469504 18261 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 21599 18261 247 541 0 21049 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 86396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=850128/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=91516 CPUtime=522.12
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 23391 0 0 0 52127 85 0 0 25 0 1 0 1099338738 93712384 19281 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 22879 19281 247 541 0 22329 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 91516

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=844880/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=101056 CPUtime=582.1
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 24700 0 0 0 58121 89 0 0 25 0 1 0 1099338738 103481344 20590 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 25264 20590 247 541 0 24714 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 101056

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=843344/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=102980 CPUtime=642.09
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 25691 0 0 0 64115 94 0 0 25 0 1 0 1099338738 105451520 20941 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 25745 20941 247 541 0 25195 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 102980

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=841680/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=104900 CPUtime=702.07
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 26129 0 0 0 70107 100 0 0 25 0 1 0 1099338738 107417600 21379 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 26225 21379 247 541 0 25675 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 104900

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=835984/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=110264 CPUtime=762.05
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 27562 0 0 0 76100 105 0 0 25 0 1 0 1099338738 112910336 22812 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 27566 22812 247 541 0 27016 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 110264

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=832080/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=113820 CPUtime=822.04
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 29208 0 0 0 82093 111 0 0 25 0 1 0 1099338738 116551680 23722 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 28455 23722 247 541 0 27905 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 113820

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=831120/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=115100 CPUtime=882.03
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 29491 0 0 0 88086 117 0 0 25 0 1 0 1099338738 117862400 24005 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 28775 24005 247 541 0 28225 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 115100

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=827472/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=118300 CPUtime=942.01
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 30395 0 0 0 94079 122 0 0 25 0 1 0 1099338738 121139200 24909 1992294400 4194304 6412682 548682068864 18446744073709551615 4334394 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 29575 24909 247 541 0 29025 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 118300

[startup+1002.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=825168/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=119580 CPUtime=1002
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 30976 0 0 0 100075 125 0 0 25 0 1 0 1099338738 122449920 25490 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 29895 25490 247 541 0 29345 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 119580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=815376/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=131420 CPUtime=1061.98
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 33421 0 0 0 106069 129 0 0 25 0 1 0 1099338738 134574080 27935 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 32855 27935 247 541 0 32305 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 131420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=818576/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=128036 CPUtime=1121.96
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 33434 0 0 0 112063 133 0 0 25 0 1 0 1099338738 131108864 27102 1992294400 4194304 6412682 548682068864 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 32009 27102 247 541 0 31459 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 128036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=817168/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=129956 CPUtime=1181.95
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 33806 0 0 0 118058 137 0 0 25 0 1 0 1099338738 133074944 27474 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 32489 27474 247 541 0 31939 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 129956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28575
/proc/meminfo: memFree=817104/2055920 swapFree=4171920/4192956
[pid=28568] ppid=28566 vsize=129956 CPUtime=1200.05
/proc/28568/stat : 28568 (kw) R 28566 28568 28095 0 -1 0 33825 0 0 0 119867 138 0 0 25 0 1 0 1099338738 133074944 27493 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 32489 27493 247 541 0 31939 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 129956

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.67
CPU system time (s): 1.40079
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 131420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.40079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33825
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= 1941

runsolver used 0.943856 second user time and 2.78858 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 19:58:50
IDJOB=1520135
IDBENCH=70497
IDSOLVER=501
FILE ID=node28/1520135-1238266730
PBS_JOBID= 9060750
Free space on /tmp= 66172 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1828800850-025.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520135-1238266730/watcher-1520135-1238266730 -o /tmp/evaluation-result-1520135-1238266730/solver-1520135-1238266730 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520135-1238266730.cnf

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

MD5SUM BENCH= 1799a7c7de2a9b5babcc69602c6767d5
RANDOM SEED=606780860

node28.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		: 3000.212
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		: 3000.212
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:        927224 kB
Buffers:        102608 kB
Cached:         908488 kB
SwapCached:      14208 kB
Active:         317628 kB
Inactive:       717432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        927224 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          17872 kB
Slab:            79460 kB
Committed_AS:  2789780 kB
PageTables:       1428 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= 66168 MiB
End job on node28 at 2009-03-28 20:18:53