Trace number 1520473

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
MD5SUMbd1e8bac20c24526524d34ea2c494a05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1520473-1238297629/watcher-1520473-1238297629 -o /tmp/evaluation-result-1520473-1238297629/solver-1520473-1238297629 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520473-1238297629.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: 0.92 0.98 0.99 3/81 28417
/proc/meminfo: memFree=1515376/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=2908 CPUtime=0
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 346 0 0 0 0 0 0 0 20 0 1 0 456091805 2977792 330 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 727 330 219 541 0 177 0

[startup+0.076134 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 28417
/proc/meminfo: memFree=1515376/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=3268 CPUtime=0.07
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 494 0 0 0 7 0 0 0 21 0 1 0 456091805 3346432 478 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 817 478 253 541 0 267 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3268

[startup+0.101136 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 28417
/proc/meminfo: memFree=1515376/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=3400 CPUtime=0.09
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 527 0 0 0 9 0 0 0 21 0 1 0 456091805 3481600 511 1992294400 4194304 6412682 548682068864 18446744073709551615 4362758 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 850 511 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301156 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 28417
/proc/meminfo: memFree=1515376/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=4324 CPUtime=0.29
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 757 0 0 0 29 0 0 0 22 0 1 0 456091805 4427776 741 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 1081 741 253 541 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.701195 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 28417
/proc/meminfo: memFree=1515376/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=5820 CPUtime=0.69
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 1121 0 0 0 68 1 0 0 25 0 1 0 456091805 5959680 1105 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 1455 1105 253 541 0 905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5820

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1511144/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=7588 CPUtime=1.49
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 1552 0 0 0 148 1 0 0 25 0 1 0 456091805 7770112 1496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 1897 1496 253 541 0 1347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1509672/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=8852 CPUtime=3.09
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 1884 0 0 0 307 2 0 0 25 0 1 0 456091805 9064448 1783 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 2213 1783 256 541 0 1663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8852

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1507240/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=10904 CPUtime=6.29
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 2480 0 0 0 625 4 0 0 25 0 1 0 456091805 11165696 2267 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 2726 2267 256 541 0 2176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10904

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1504368/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=13968 CPUtime=12.69
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 3254 0 0 0 1262 7 0 0 25 0 1 0 456091805 14303232 2893 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 3492 2893 256 541 0 2942 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13968

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1500848/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=17968 CPUtime=25.49
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 4397 0 0 0 2539 10 0 0 25 0 1 0 456091805 18399232 3841 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 4492 3841 256 541 0 3942 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17968

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1494768/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=24600 CPUtime=51.08
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 6241 0 0 0 5091 17 0 0 25 0 1 0 456091805 25190400 5269 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 6150 5269 256 541 0 5600 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24600

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1487600/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=32736 CPUtime=102.27
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 8466 0 0 0 10200 27 0 0 25 0 1 0 456091805 33521664 7103 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 8184 7103 256 541 0 7634 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32736

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1480304/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=40612 CPUtime=162.24
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 10818 0 0 0 16188 36 0 0 25 0 1 0 456091805 41586688 8937 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 10153 8937 256 541 0 9603 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40612

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1475120/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=47804 CPUtime=222.23
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 12419 0 0 0 22177 46 0 0 25 0 1 0 456091805 48951296 10220 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 11951 10220 256 541 0 11401 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47804

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1469488/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=53996 CPUtime=282.21
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 14187 0 0 0 28168 53 0 0 25 0 1 0 456091805 55291904 11622 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 13499 11622 256 541 0 12949 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53996

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1465520/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=58736 CPUtime=342.2
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 15243 0 0 0 34159 61 0 0 25 0 1 0 456091805 60145664 12678 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 14684 12678 256 541 0 14134 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58736

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1461104/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=63568 CPUtime=402.18
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 16710 0 0 0 40150 68 0 0 25 0 1 0 456091805 65093632 13724 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 15892 13724 256 541 0 15342 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63568

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1455408/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=69616 CPUtime=462.16
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 18135 0 0 0 46142 74 0 0 25 0 1 0 456091805 71286784 15149 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 17404 15149 256 541 0 16854 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 69616

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1454128/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=71004 CPUtime=522.14
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 18926 0 0 0 52133 81 0 0 25 0 1 0 456091805 72708096 15456 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 17751 15456 256 541 0 17201 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 71004

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1448112/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=77752 CPUtime=582.13
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 20428 0 0 0 58126 87 0 0 25 0 1 0 456091805 79618048 16958 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 19438 16958 256 541 0 18888 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 77752

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1444400/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=82188 CPUtime=642.11
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 21880 0 0 0 64119 92 0 0 25 0 1 0 456091805 84160512 17854 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 20547 17854 256 541 0 19997 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 82188

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1442608/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=84428 CPUtime=702.1
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 22348 0 0 0 70112 98 0 0 25 0 1 0 456091805 86454272 18322 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 21107 18322 256 541 0 20557 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 84428

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28418
/proc/meminfo: memFree=1438576/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=88348 CPUtime=762.09
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 23345 0 0 0 76106 103 0 0 25 0 1 0 456091805 90468352 19319 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 22087 19319 256 541 0 21537 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 88348

[startup+822.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/82 28418
/proc/meminfo: memFree=1435504/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=94368 CPUtime=822.06
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 24746 0 0 0 82097 109 0 0 25 0 1 0 456091805 96632832 20080 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 23592 20080 256 541 0 23042 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 94368

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/82 28418
/proc/meminfo: memFree=1434160/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=95972 CPUtime=882.05
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 25078 0 0 0 88091 114 0 0 25 0 1 0 456091805 98275328 20412 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 23993 20412 256 541 0 23443 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95972

[startup+942.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/82 28418
/proc/meminfo: memFree=1433264/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=97252 CPUtime=942.04
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 25295 0 0 0 94086 118 0 0 25 0 1 0 456091805 99586048 20629 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 24313 20629 256 541 0 23763 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 97252

[startup+1002.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/82 28420
/proc/meminfo: memFree=1426736/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=105244 CPUtime=1002.01
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 26922 0 0 0 100078 123 0 0 25 0 1 0 456091805 107769856 22256 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 26311 22256 256 541 0 25761 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 105244

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/82 28420
/proc/meminfo: memFree=1423664/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=108616 CPUtime=1061.99
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 28413 0 0 0 106071 128 0 0 25 0 1 0 456091805 111222784 23011 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 27154 23011 256 541 0 26604 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 108616

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 28420
/proc/meminfo: memFree=1423216/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=109096 CPUtime=1121.98
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 28544 0 0 0 112066 132 0 0 25 0 1 0 456091805 111714304 23142 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 27274 23142 256 541 0 26724 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 109096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28420
/proc/meminfo: memFree=1421232/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=111336 CPUtime=1181.96
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 29035 0 0 0 118059 137 0 0 25 0 1 0 456091805 114008064 23633 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 27834 23633 256 541 0 27284 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 111336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28420
/proc/meminfo: memFree=1421040/2055920 swapFree=4169676/4192956
[pid=28417] ppid=28415 vsize=111336 CPUtime=1200.07
/proc/28417/stat : 28417 (kw) R 28415 28417 24828 0 -1 0 29083 0 0 0 119868 139 0 0 25 0 1 0 456091805 114008064 23681 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28417/statm: 27834 23681 256 541 0 27284 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 111336

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): 1200.09
CPU user time (s): 1198.68
CPU system time (s): 1.40879
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 111376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.40878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29083
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= 1890

runsolver used 1.58376 second user time and 3.88741 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-29 05:33:49
IDJOB=1520473
IDBENCH=70666
IDSOLVER=501
FILE ID=node89/1520473-1238297629
PBS_JOBID= 9060929
Free space on /tmp= 66328 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520473-1238297629/watcher-1520473-1238297629 -o /tmp/evaluation-result-1520473-1238297629/solver-1520473-1238297629 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520473-1238297629.cnf

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

MD5SUM BENCH= bd1e8bac20c24526524d34ea2c494a05
RANDOM SEED=527627889

node89.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		: 3000.240
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		: 3000.240
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:       1515792 kB
Buffers:         79804 kB
Cached:         366020 kB
SwapCached:      12496 kB
Active:         206336 kB
Inactive:       254016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515792 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          19632 kB
Slab:            63992 kB
Committed_AS:  1535100 kB
PageTables:       2600 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 node89 at 2009-03-29 05:53:52