Trace number 1520515

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) 1200.06 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S419666888-007.cnf
MD5SUM0d6d5d5399446131b06db17642f36592
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1520515-1238300912/watcher-1520515-1238300912 -o /tmp/evaluation-result-1520515-1238300912/solver-1520515-1238300912 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520515-1238300912.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13794
/proc/meminfo: memFree=1241568/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=2896 CPUtime=0
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 340 0 0 0 0 0 0 0 18 0 1 0 313811917 2965504 324 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 724 324 219 541 0 174 0

[startup+0.0446869 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13794
/proc/meminfo: memFree=1241568/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=3120 CPUtime=0.04
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 436 0 0 0 4 0 0 0 18 0 1 0 313811917 3194880 420 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 780 420 253 541 0 230 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3120

[startup+0.102693 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13794
/proc/meminfo: memFree=1241568/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=3384 CPUtime=0.09
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 515 0 0 0 9 0 0 0 18 0 1 0 313811917 3465216 499 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 846 499 253 541 0 296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.302718 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13794
/proc/meminfo: memFree=1241568/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=4308 CPUtime=0.29
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 737 0 0 0 29 0 0 0 19 0 1 0 313811917 4411392 721 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 1077 721 253 541 0 527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4308

[startup+0.701769 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13794
/proc/meminfo: memFree=1241568/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=5668 CPUtime=0.69
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 1077 0 0 0 69 0 0 0 22 0 1 0 313811917 5804032 1061 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 1417 1061 253 541 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1237592/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=7576 CPUtime=1.49
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 1541 0 0 0 148 1 0 0 25 0 1 0 313811917 7757824 1485 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 1894 1485 253 541 0 1344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7576

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1236184/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=8568 CPUtime=3.08
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 1835 0 0 0 307 1 0 0 25 0 1 0 313811917 8773632 1734 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 2142 1734 256 541 0 1592 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8568

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1234200/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=10604 CPUtime=6.29
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 2421 0 0 0 626 3 0 0 25 0 1 0 313811917 10858496 2208 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 2651 2208 256 541 0 2101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10604

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1230680/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=14000 CPUtime=12.68
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 3255 0 0 0 1264 4 0 0 25 0 1 0 313811917 14336000 2894 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 3500 2894 256 541 0 2950 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14000

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1227224/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=17960 CPUtime=25.48
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 4351 0 0 0 2541 7 0 0 25 0 1 0 313811917 18391040 3795 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 4490 3795 256 541 0 3940 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17960

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1221912/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=23744 CPUtime=51.08
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 5940 0 0 0 5095 13 0 0 25 0 1 0 313811917 24313856 5126 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 5936 5126 256 541 0 5386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23744

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1214360/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=33072 CPUtime=102.27
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 8343 0 0 0 10205 22 0 0 25 0 1 0 313811917 33865728 6980 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 8268 6980 256 541 0 7718 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33072

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1207064/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=41076 CPUtime=162.24
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 10508 0 0 0 16193 31 0 0 25 0 1 0 313811917 42061824 8904 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 10269 8904 256 541 0 9719 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41076

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1199704/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=49480 CPUtime=222.22
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 12492 0 0 0 22185 37 0 0 25 0 1 0 313811917 50667520 10611 1992294400 4194304 6412682 548682068864 18446744073709551615 4296559 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 12370 10611 256 541 0 11820 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49480

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1196760/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=52824 CPUtime=282.21
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 13571 0 0 0 28177 44 0 0 25 0 1 0 313811917 54091776 11372 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 13206 11372 256 541 0 12656 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52824

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1193560/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=56564 CPUtime=342.19
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 14700 0 0 0 34168 51 0 0 25 0 1 0 313811917 57921536 12135 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 14141 12135 256 541 0 13591 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 56564

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1187928/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=62260 CPUtime=402.16
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 16529 0 0 0 40159 57 0 0 25 0 1 0 313811917 63754240 13543 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 15565 13543 256 541 0 15015 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62260

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1185752/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=64464 CPUtime=462.15
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 17083 0 0 0 46152 63 0 0 25 0 1 0 313811917 66011136 14097 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 16116 14097 256 541 0 15566 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64464

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1180504/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=70656 CPUtime=522.13
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 18890 0 0 0 52144 69 0 0 25 0 1 0 313811917 72351744 15420 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 17664 15420 256 541 0 17114 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 70656

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1178520/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=72736 CPUtime=582.12
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 19404 0 0 0 58137 75 0 0 25 0 1 0 313811917 74481664 15934 1992294400 4194304 6412682 548682068864 18446744073709551615 4286833 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 18184 15934 256 541 0 17634 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 72736

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1171672/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=80440 CPUtime=642.1
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 21646 0 0 0 64130 80 0 0 25 0 1 0 313811917 82370560 17620 1992294400 4194304 6412682 548682068864 18446744073709551615 4574773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 20110 17620 256 541 0 19560 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 80440

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1170200/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=82360 CPUtime=702.08
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 22021 0 0 0 70123 85 0 0 25 0 1 0 313811917 84336640 17995 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 20590 17995 256 541 0 20040 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 82360

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13795
/proc/meminfo: memFree=1167640/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=85880 CPUtime=762.07
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 22648 0 0 0 76117 90 0 0 25 0 1 0 313811917 87941120 18622 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 21470 18622 256 541 0 20920 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 85880

[startup+822.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 13795
/proc/meminfo: memFree=1161880/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=94924 CPUtime=822.05
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 24690 0 0 0 82109 96 0 0 25 0 1 0 313811917 97202176 20024 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 23731 20024 256 541 0 23181 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 94924

[startup+882.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 13795
/proc/meminfo: memFree=1161240/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=95888 CPUtime=882.03
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 24855 0 0 0 88103 100 0 0 25 0 1 0 313811917 98189312 20189 1992294400 4194304 6412682 548682068864 18446744073709551615 4412192 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 23972 20189 256 541 0 23422 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 95888

[startup+942.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 13795
/proc/meminfo: memFree=1160728/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=96368 CPUtime=942
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 24985 0 0 0 94096 104 0 0 25 0 1 0 313811917 98680832 20319 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 24092 20319 256 541 0 23542 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 96368

[startup+1002.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 13795
/proc/meminfo: memFree=1158104/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=99592 CPUtime=1001.98
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 25646 0 0 0 100090 108 0 0 25 0 1 0 313811917 101982208 20980 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 24898 20980 256 541 0 24348 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 99592

[startup+1062.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 13795
/proc/meminfo: memFree=1152856/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=105564 CPUtime=1061.97
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 26956 0 0 0 106084 113 0 0 25 0 1 0 313811917 108097536 22290 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 26391 22290 256 541 0 25841 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 105564

[startup+1122.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/66 13795
/proc/meminfo: memFree=1150872/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=108116 CPUtime=1121.95
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 28195 0 0 0 112079 116 0 0 25 0 1 0 313811917 110710784 22793 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 27029 22793 256 541 0 26479 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 108116

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/66 13795
/proc/meminfo: memFree=1150040/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=108916 CPUtime=1181.94
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 28396 0 0 0 118074 120 0 0 25 0 1 0 313811917 111529984 22994 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 27229 22994 256 541 0 26679 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 108916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.11 1.07 1.01 2/66 13795
/proc/meminfo: memFree=1149144/2055920 swapFree=4191900/4192956
[pid=13794] ppid=13792 vsize=110196 CPUtime=1200.04
/proc/13794/stat : 13794 (kw) R 13792 13794 13639 0 -1 0 28601 0 0 0 119883 121 0 0 25 0 1 0 313811917 112840704 23199 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13794/statm: 27549 23199 256 541 0 26999 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 110196

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): 1200.06
CPU user time (s): 1198.83
CPU system time (s): 1.22681
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 110660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.22681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28601
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= 2402

runsolver used 1.04584 second user time and 3.33049 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-29 06:28:32
IDJOB=1520515
IDBENCH=70687
IDSOLVER=501
FILE ID=node54/1520515-1238300912
PBS_JOBID= 9061032
Free space on /tmp= 66492 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S419666888-007.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520515-1238300912/watcher-1520515-1238300912 -o /tmp/evaluation-result-1520515-1238300912/solver-1520515-1238300912 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520515-1238300912.cnf

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

MD5SUM BENCH= 0d6d5d5399446131b06db17642f36592
RANDOM SEED=603168237

node54.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1242048 kB
Buffers:         82848 kB
Cached:         635924 kB
SwapCached:        260 kB
Active:         194348 kB
Inactive:       539624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1242048 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            65832 kB
Committed_AS:   825720 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-29 06:48:34