Trace number 1520365

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1520365-1238288537/watcher-1520365-1238288537 -o /tmp/evaluation-result-1520365-1238288537/solver-1520365-1238288537 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520365-1238288537.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 0.99 0.99 3/73 7591
/proc/meminfo: memFree=1699840/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=2996 CPUtime=0
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 353 0 0 0 0 0 0 0 20 0 1 0 885242329 3067904 337 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 749 337 219 541 0 199 0

[startup+0.079137 s]
/proc/loadavg: 0.92 0.99 0.99 3/73 7591
/proc/meminfo: memFree=1699840/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=3392 CPUtime=0.07
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 501 0 0 0 7 0 0 0 20 0 1 0 885242329 3473408 485 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 848 485 253 541 0 298 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3392

[startup+0.101138 s]
/proc/loadavg: 0.92 0.99 0.99 3/73 7591
/proc/meminfo: memFree=1699840/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=3524 CPUtime=0.09
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 529 0 0 0 9 0 0 0 20 0 1 0 885242329 3608576 513 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 881 513 253 541 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3524

[startup+0.30116 s]
/proc/loadavg: 0.92 0.99 0.99 3/73 7591
/proc/meminfo: memFree=1699840/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=4324 CPUtime=0.29
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 767 0 0 0 29 0 0 0 22 0 1 0 885242329 4427776 751 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 1081 751 253 541 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.701201 s]
/proc/loadavg: 0.92 0.99 0.99 3/73 7591
/proc/meminfo: memFree=1699840/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=5956 CPUtime=0.69
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 1130 0 0 0 69 0 0 0 25 0 1 0 885242329 6098944 1114 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 1489 1114 253 541 0 939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5956

[startup+1.50128 s]
/proc/loadavg: 0.92 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1695608/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=7716 CPUtime=1.49
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 1584 0 0 0 148 1 0 0 25 0 1 0 885242329 7901184 1528 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 1929 1528 253 541 0 1379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7716

[startup+3.10145 s]
/proc/loadavg: 0.92 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1694072/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=8832 CPUtime=3.09
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 1919 0 0 0 307 2 0 0 25 0 1 0 885242329 9043968 1818 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2208 1818 256 541 0 1658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8832

[startup+6.30179 s]
/proc/loadavg: 0.93 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1691768/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=11052 CPUtime=6.29
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 2539 0 0 0 626 3 0 0 25 0 1 0 885242329 11317248 2326 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2763 2326 256 541 0 2213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11052

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1688376/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=14376 CPUtime=12.69
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 3396 0 0 0 1263 6 0 0 25 0 1 0 885242329 14721024 3035 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 3594 3035 256 541 0 3044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14376

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1684728/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=18332 CPUtime=25.48
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 4510 0 0 0 2539 9 0 0 25 0 1 0 885242329 18771968 3954 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 4583 3954 256 541 0 4033 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18332

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1679224/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=24888 CPUtime=51.08
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 6195 0 0 0 5092 16 0 0 25 0 1 0 885242329 25485312 5381 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 6222 5381 256 541 0 5672 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24888

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1671544/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=33032 CPUtime=102.27
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 8587 0 0 0 10201 26 0 0 25 0 1 0 885242329 33824768 7223 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 8258 7223 256 541 0 7708 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33032

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1662776/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=42900 CPUtime=162.25
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 11264 0 0 0 16190 35 0 0 25 0 1 0 885242329 43929600 9382 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 10725 9382 256 541 0 10175 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42900

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1657720/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=49324 CPUtime=222.24
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 12861 0 0 0 22179 45 0 0 25 0 1 0 885242329 50507776 10661 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 12331 10661 256 541 0 11781 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49324

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1652088/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=54856 CPUtime=282.22
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 14554 0 0 0 28170 52 0 0 25 0 1 0 885242329 56172544 11988 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 13714 11988 256 541 0 13164 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54856

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1649848/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=57956 CPUtime=342.2
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 15154 0 0 0 34163 57 0 0 25 0 1 0 885242329 59346944 12588 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 14489 12588 256 541 0 13939 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57956

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1644920/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=62636 CPUtime=402.19
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 16804 0 0 0 40155 64 0 0 25 0 1 0 885242329 64139264 13817 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 15659 13817 256 541 0 15109 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 62636

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1642360/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=65776 CPUtime=462.17
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 17489 0 0 0 46148 69 0 0 25 0 1 0 885242329 67354624 14502 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 16444 14502 256 541 0 15894 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65776

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1637752/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=71600 CPUtime=522.15
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 19163 0 0 0 52140 75 0 0 25 0 1 0 885242329 73318400 15692 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 17900 15692 256 541 0 17350 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71600

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1636216/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=73104 CPUtime=582.14
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 19500 0 0 0 58133 81 0 0 25 0 1 0 885242329 74858496 16029 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 18276 16029 256 541 0 17726 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 73104

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1628792/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=81724 CPUtime=642.14
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 21349 0 0 0 64127 87 0 0 25 0 1 0 885242329 83685376 17878 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 20431 17878 256 541 0 19881 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 81724

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1627064/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=83580 CPUtime=702.11
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 22339 0 0 0 70120 91 0 0 25 0 1 0 885242329 85585920 18312 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 20895 18312 256 541 0 20345 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 83580

[startup+762.307 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1626168/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=84540 CPUtime=762.1
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 22554 0 0 0 76114 96 0 0 25 0 1 0 885242329 86568960 18527 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 21135 18527 256 541 0 20585 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 84540

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1623736/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=87220 CPUtime=822.08
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 23179 0 0 0 82107 101 0 0 25 0 1 0 885242329 89313280 19152 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 21805 19152 256 541 0 21255 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 87220

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1617464/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=96056 CPUtime=882.06
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 25306 0 0 0 88100 106 0 0 25 0 1 0 885242329 98361344 20639 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 24014 20639 256 541 0 23464 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 96056

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1617016/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=96776 CPUtime=942.05
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 25465 0 0 0 94095 110 0 0 25 0 1 0 885242329 99098624 20798 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 24194 20798 256 541 0 23644 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 96776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1615672/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=98136 CPUtime=1002.03
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 25783 0 0 0 100087 116 0 0 25 0 1 0 885242329 100491264 21116 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 24534 21116 256 541 0 23984 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 98136

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1613496/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=100856 CPUtime=1062.01
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 26374 0 0 0 106082 119 0 0 25 0 1 0 885242329 103276544 21707 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 25214 21707 256 541 0 24664 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 100856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1608568/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=105660 CPUtime=1122
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 27563 0 0 0 112077 123 0 0 25 0 1 0 885242329 108195840 22896 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 26415 22896 256 541 0 25865 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 105660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/74 7592
/proc/meminfo: memFree=1604984/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=109044 CPUtime=1181.98
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 29134 0 0 0 118071 127 0 0 25 0 1 0 885242329 111661056 23731 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 27261 23731 256 541 0 26711 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 109044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.01 1.00 2/74 7592
/proc/meminfo: memFree=1604984/2055920 swapFree=4176796/4192956
[pid=7591] ppid=7589 vsize=109044 CPUtime=1200.09
/proc/7591/stat : 7591 (kw) R 7589 7591 7384 0 -1 0 29149 0 0 0 119880 129 0 0 25 0 1 0 885242329 111661056 23746 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 27261 23746 256 541 0 26711 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 109044

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): 1200.11
CPU user time (s): 1198.8
CPU system time (s): 1.3078
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 111988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.3078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29149
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= 2116

runsolver used 1.20182 second user time and 3.17552 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-29 03:02:17
IDJOB=1520365
IDBENCH=70612
IDSOLVER=501
FILE ID=node82/1520365-1238288537
PBS_JOBID= 9060925
Free space on /tmp= 61588 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520365-1238288537/watcher-1520365-1238288537 -o /tmp/evaluation-result-1520365-1238288537/solver-1520365-1238288537 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520365-1238288537.cnf

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=763129467

node82.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		: 3000.232
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		: 3000.232
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:       1700320 kB
Buffers:         59568 kB
Cached:         230860 kB
SwapCached:       7072 kB
Active:         196492 kB
Inactive:       103116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700320 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          14852 kB
Slab:            41080 kB
Committed_AS:  2297584 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-29 03:22:19