Trace number 1519809

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 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1519809-1238235735/watcher-1519809-1238235735 -o /tmp/evaluation-result-1519809-1238235735/solver-1519809-1238235735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519809-1238235735.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 0.99 3/72 6725
/proc/meminfo: memFree=1436376/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=4972 CPUtime=0
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 839 0 0 0 0 0 0 0 18 0 1 0 1096234825 5091328 823 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 1243 823 219 541 0 693 0

[startup+0.014841 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 6725
/proc/meminfo: memFree=1436376/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=5104 CPUtime=0.01
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 863 0 0 0 1 0 0 0 18 0 1 0 1096234825 5226496 847 1992294400 4194304 6412682 548682068864 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 1276 847 219 541 0 726 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5104

[startup+0.102857 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 6725
/proc/meminfo: memFree=1436376/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=6876 CPUtime=0.09
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 1362 0 0 0 9 0 0 0 18 0 1 0 1096234825 7041024 1346 1992294400 4194304 6412682 548682068864 18446744073709551615 4564520 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 1719 1346 238 541 0 1169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6876

[startup+0.302894 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 6725
/proc/meminfo: memFree=1436376/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=7008 CPUtime=0.29
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 1385 0 0 0 29 0 0 0 19 0 1 0 1096234825 7176192 1369 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 1752 1369 253 541 0 1202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7008

[startup+0.70197 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 6725
/proc/meminfo: memFree=1436376/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=8060 CPUtime=0.69
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 1646 0 0 0 69 0 0 0 22 0 1 0 1096234825 8253440 1630 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 2015 1630 253 541 0 1465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1429840/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=10556 CPUtime=1.49
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 2293 0 0 0 149 0 0 0 25 0 1 0 1096234825 10809344 2277 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 2639 2277 253 541 0 2089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10556

[startup+3.10142 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1426320/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=14796 CPUtime=3.09
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 3342 0 0 0 307 2 0 0 25 0 1 0 1096234825 15151104 3326 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 3699 3326 253 541 0 3149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14796

[startup+6.30203 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1421520/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=18780 CPUtime=6.29
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 4375 0 0 0 624 5 0 0 25 0 1 0 1096234825 19230720 4319 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 4695 4319 256 541 0 4145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18780

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1415568/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=23928 CPUtime=12.69
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 5812 0 0 0 1261 8 0 0 25 0 1 0 1096234825 24502272 5599 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 5982 5599 256 541 0 5432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23928

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1407824/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=30912 CPUtime=25.48
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 7634 0 0 0 2535 13 0 0 25 0 1 0 1096234825 31653888 7273 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 7728 7273 256 541 0 7178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30912

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1394768/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=43664 CPUtime=51.07
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 11170 0 0 0 5085 22 0 0 25 0 1 0 1096234825 44711936 10494 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 10916 10494 256 541 0 10366 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43664

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1375760/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=63320 CPUtime=102.25
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 16457 0 0 0 10187 38 0 0 25 0 1 0 1096234825 64839680 15303 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 15830 15303 256 541 0 15280 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 63320

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1354192/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=84516 CPUtime=162.23
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 22263 0 0 0 16168 55 0 0 25 0 1 0 1096234825 86544384 20659 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 21129 20659 256 541 0 20579 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 84516

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1333136/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=106436 CPUtime=222.2
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 28064 0 0 0 22148 72 0 0 25 0 1 0 1096234825 108990464 25865 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 26609 25865 256 541 0 26059 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 106436

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1315344/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=124148 CPUtime=282.19
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 32866 0 0 0 28133 86 0 0 25 0 1 0 1096234825 127127552 30301 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 31037 30301 256 541 0 30487 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 124148

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1304144/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=135664 CPUtime=342.17
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 35756 0 0 0 34120 97 0 0 25 0 1 0 1096234825 138919936 33191 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 33916 33191 256 541 0 33366 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 135664

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1298576/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=140688 CPUtime=402.14
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 37461 0 0 0 40110 104 0 0 25 0 1 0 1096234825 144064512 34475 1992294400 4194304 6412682 548682068864 18446744073709551615 4417161 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 35172 34475 256 541 0 34622 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 140688

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1282384/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=156876 CPUtime=462.12
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 41980 0 0 0 46095 117 0 0 25 0 1 0 1096234825 160641024 38510 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 39219 38510 256 541 0 38669 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 156876

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1276944/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=163204 CPUtime=522.1
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 43504 0 0 0 52084 126 0 0 25 0 1 0 1096234825 167120896 40034 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 40801 40034 256 541 0 40251 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 163204

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1255184/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=184308 CPUtime=582.08
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 49308 0 0 0 58070 138 0 0 25 0 1 0 1096234825 188731392 45282 1992294400 4194304 6412682 548682068864 18446744073709551615 4327526 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 46077 45282 256 541 0 45527 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 184308

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1255184/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=184308 CPUtime=642.06
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 49318 0 0 0 64062 144 0 0 25 0 1 0 1096234825 188731392 45292 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 46077 45292 256 541 0 45527 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 184308

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1237776/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=202004 CPUtime=702.03
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 53752 0 0 0 70048 155 0 0 25 0 1 0 1096234825 206852096 49726 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 50501 49726 256 541 0 49951 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 202004

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1229072/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=212872 CPUtime=762.02
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 56461 0 0 0 76038 164 0 0 25 0 1 0 1096234825 217980928 51795 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 53218 51795 256 541 0 52668 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 212872

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1229008/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=213052 CPUtime=821.99
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 56505 0 0 0 82031 168 0 0 25 0 1 0 1096234825 218165248 51839 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 53263 51839 256 541 0 52713 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 213052

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1212624/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=229516 CPUtime=881.97
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 60605 0 0 0 88019 178 0 0 25 0 1 0 1096234825 235024384 55939 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 57379 55939 256 541 0 56829 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 229516

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1196880/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=244996 CPUtime=941.95
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 65201 0 0 0 94008 187 0 0 25 0 1 0 1096234825 250875904 59799 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 61249 59799 256 541 0 60699 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 244996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1196880/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=244996 CPUtime=1001.92
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 65218 0 0 0 100001 191 0 0 25 0 1 0 1096234825 250875904 59816 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 61249 59816 256 541 0 60699 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 244996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1196880/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=244996 CPUtime=1061.9
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 65244 0 0 0 105994 196 0 0 25 0 1 0 1096234825 250875904 59842 1992294400 4194304 6412682 548682068864 18446744073709551615 4359621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 61249 59842 256 541 0 60699 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 244996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1190928/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=251128 CPUtime=1121.88
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 66743 0 0 0 111987 201 0 0 25 0 1 0 1096234825 257155072 61341 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 62782 61341 256 541 0 62232 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 251128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1171088/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=271360 CPUtime=1181.86
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 71761 0 0 0 117976 210 0 0 25 0 1 0 1096234825 277872640 66359 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 67840 66359 256 541 0 67290 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 271360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1166672/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=275332 CPUtime=1200.06
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 73576 0 0 0 119793 213 0 0 25 0 1 0 1096234825 281939968 67328 1992294400 4194304 6412682 548682068864 18446744073709551615 4360479 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 68833 67328 256 541 0 68283 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 275332

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: 0.99 0.97 0.99 2/73 6726
/proc/meminfo: memFree=1166672/2055920 swapFree=4168900/4192956
[pid=6725] ppid=6723 vsize=275332 CPUtime=1200.06
/proc/6725/stat : 6725 (kw) R 6723 6725 6200 0 -1 0 73576 0 0 0 119793 213 0 0 25 0 1 0 1096234825 281939968 67328 1992294400 4194304 6412682 548682068864 18446744073709551615 4360479 0 0 4096 0 0 0 0 17 1 0 0
/proc/6725/statm: 68833 67328 256 541 0 68283 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 275332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1197.93
CPU system time (s): 2.17967
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 278716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.93
system time used= 2.17967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73576
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= 2656

runsolver used 1.03384 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 11:22:15
IDJOB=1519809
IDBENCH=70334
IDSOLVER=501
FILE ID=node64/1519809-1238235735
PBS_JOBID= 9060605
Free space on /tmp= 66408 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519809-1238235735/watcher-1519809-1238235735 -o /tmp/evaluation-result-1519809-1238235735/solver-1519809-1238235735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519809-1238235735.cnf

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=873022363

node64.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		: 3000.261
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		: 3000.261
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:       1436856 kB
Buffers:         71948 kB
Cached:         453184 kB
SwapCached:      14856 kB
Active:          37624 kB
Inactive:       504108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436856 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          16120 kB
Slab:            62252 kB
Committed_AS:  2882292 kB
PageTables:       2024 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= 66408 MiB
End job on node64 at 2009-03-28 11:42:18