Trace number 1520113

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) 1200.04 1200.53

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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-1520113-1238264541/watcher-1520113-1238264541 -o /tmp/evaluation-result-1520113-1238264541/solver-1520113-1238264541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520113-1238264541.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: 1.91 1.97 1.99 4/86 31366
/proc/meminfo: memFree=1635720/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=2736 CPUtime=0
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 303 0 0 0 0 0 0 0 18 0 1 0 1099118134 2801664 287 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 684 287 216 541 0 134 0

[startup+0.0929121 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 31366
/proc/meminfo: memFree=1635720/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=4040 CPUtime=0.09
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 652 0 0 0 9 0 0 0 18 0 1 0 1099118134 4136960 636 1992294400 4194304 6412682 548682068864 18446744073709551615 4264210 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 1010 636 235 541 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4040

[startup+0.101912 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 31366
/proc/meminfo: memFree=1635720/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=4040 CPUtime=0.09
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 652 0 0 0 9 0 0 0 18 0 1 0 1099118134 4136960 636 1992294400 4194304 6412682 548682068864 18446744073709551615 4564963 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 1010 636 235 541 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4040

[startup+0.301937 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 31366
/proc/meminfo: memFree=1635720/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=4040 CPUtime=0.29
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 652 0 0 0 29 0 0 0 19 0 1 0 1099118134 4136960 636 1992294400 4194304 6412682 548682068864 18446744073709551615 4564558 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 1010 636 235 541 0 460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4040

[startup+0.701987 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 31366
/proc/meminfo: memFree=1635720/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=5992 CPUtime=0.69
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 1241 0 0 0 69 0 0 0 23 0 1 0 1099118134 6135808 1115 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 1498 1115 242 541 0 948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5992

[startup+1.50109 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1630976/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=8740 CPUtime=1.49
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 1885 0 0 0 148 1 0 0 25 0 1 0 1099118134 8949760 1719 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 2185 1719 242 541 0 1635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8740

[startup+3.10129 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1628672/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=10628 CPUtime=3.08
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 2415 0 0 0 306 2 0 0 25 0 1 0 1099118134 10883072 2152 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 2657 2152 247 541 0 2107 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10628

[startup+6.30269 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1625600/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=13616 CPUtime=6.28
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 3183 0 0 0 624 4 0 0 25 0 1 0 1099118134 13942784 2791 1992294400 4194304 6412682 548682068864 18446744073709551615 4287014 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 3404 2791 247 541 0 2854 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13616

[startup+12.7015 s]
/proc/loadavg: 1.93 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1621512/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=18696 CPUtime=12.68
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 4454 0 0 0 1260 8 0 0 25 0 1 0 1099118134 19144704 3892 1992294400 4194304 6412682 548682068864 18446744073709551615 4296616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 4674 3892 247 541 0 4124 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18696

[startup+25.5011 s]
/proc/loadavg: 1.94 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1616456/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=23856 CPUtime=25.48
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 5912 0 0 0 2535 13 0 0 25 0 1 0 1099118134 24428544 4988 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 5964 4988 247 541 0 5414 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23856

[startup+51.1013 s]
/proc/loadavg: 1.96 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1608840/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=33176 CPUtime=51.06
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 8208 0 0 0 5087 19 0 0 25 0 1 0 1099118134 33972224 6943 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 8294 6943 247 541 0 7744 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33176

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1597000/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=46336 CPUtime=102.25
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 11779 0 0 0 10194 31 0 0 25 0 1 0 1099118134 47448064 9787 1992294400 4194304 6412682 548682068864 18446744073709551615 4320508 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 11584 9787 247 541 0 11034 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46336

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1588360/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=57992 CPUtime=162.23
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 14375 0 0 0 16184 39 0 0 25 0 1 0 1099118134 59383808 12065 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 14498 12065 247 541 0 13948 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 57992

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1579976/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=66856 CPUtime=222.2
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 17091 0 0 0 22173 47 0 0 25 0 1 0 1099118134 68460544 13994 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 16714 13994 247 541 0 16164 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 66856

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1575368/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=71888 CPUtime=282.17
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 18357 0 0 0 28162 55 0 0 25 0 1 0 1099118134 73613312 15260 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 17972 15260 247 541 0 17422 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 71888

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1569160/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=78844 CPUtime=342.16
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 20329 0 0 0 34153 63 0 0 25 0 1 0 1099118134 80736256 16748 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 19711 16748 247 541 0 19161 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 78844

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1559560/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=90872 CPUtime=402.13
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 23279 0 0 0 40142 71 0 0 25 0 1 0 1099118134 93052928 19142 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 22718 19142 247 541 0 22168 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 90872

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1556232/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=95032 CPUtime=462.1
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 24132 0 0 0 46134 76 0 0 25 0 1 0 1099118134 97312768 19995 1992294400 4194304 6412682 548682068864 18446744073709551615 5276903 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 23758 19995 247 541 0 23208 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 95032

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1552136/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=102476 CPUtime=522.08
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 25247 0 0 0 52126 82 0 0 25 0 1 0 1099118134 104935424 21110 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 25619 21110 247 541 0 25069 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 102476

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1549000/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=105676 CPUtime=582.06
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 26556 0 0 0 58117 89 0 0 25 0 1 0 1099118134 108212224 21779 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 26419 21779 247 541 0 25869 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 105676

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1546568/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=108876 CPUtime=642.03
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 27167 0 0 0 64110 93 0 0 25 0 1 0 1099118134 111489024 22390 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 27219 22390 247 541 0 26669 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 108876

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1538504/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=117472 CPUtime=702.01
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 29171 0 0 0 70102 99 0 0 25 0 1 0 1099118134 120291328 24394 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 29368 24394 247 541 0 28818 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 117472

[startup+762.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1536840/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=119536 CPUtime=761.99
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 30318 0 0 0 76096 103 0 0 25 0 1 0 1099118134 122404864 24805 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 29884 24805 247 541 0 29334 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 119536

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1533640/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=122736 CPUtime=821.95
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 31121 0 0 0 82088 107 0 0 25 0 1 0 1099118134 125681664 25608 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 30684 25608 247 541 0 30134 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 122736

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1529736/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=127216 CPUtime=881.94
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 32090 0 0 0 88080 114 0 0 25 0 1 0 1099118134 130269184 26577 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 31804 26577 247 541 0 31254 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 127216

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1525832/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=130932 CPUtime=941.91
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 33098 0 0 0 94072 119 0 0 25 0 1 0 1099118134 134074368 27585 1992294400 4194304 6412682 548682068864 18446744073709551615 4286801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 32733 27585 247 541 0 32183 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 130932

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1521992/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=135292 CPUtime=1001.89
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 34871 0 0 0 100066 123 0 0 25 0 1 0 1099118134 138539008 28512 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 33823 28512 247 541 0 33273 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 135292

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1520264/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=137852 CPUtime=1061.86
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 35305 0 0 0 106060 126 0 0 25 0 1 0 1099118134 141160448 28946 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 34463 28946 247 541 0 33913 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 137852

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1517512/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=141692 CPUtime=1121.84
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 35996 0 0 0 112054 130 0 0 25 0 1 0 1099118134 145092608 29637 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 35423 29637 247 541 0 34873 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 141692

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1515912/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=143612 CPUtime=1181.81
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 36391 0 0 0 118048 133 0 0 25 0 1 0 1099118134 147058688 30032 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 35903 30032 247 541 0 35353 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 143612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1515464/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=144252 CPUtime=1200.01
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 36507 0 0 0 119867 134 0 0 25 0 1 0 1099118134 147714048 30148 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 36063 30148 247 541 0 35513 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 144252

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: 1.99 1.97 1.99 3/87 31367
/proc/meminfo: memFree=1515464/2055920 swapFree=4170308/4192956
[pid=31366] ppid=31364 vsize=144252 CPUtime=1200.01
/proc/31366/stat : 31366 (kw) R 31364 31366 30935 0 -1 0 36507 0 0 0 119867 134 0 0 25 0 1 0 1099118134 147714048 30148 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 0 0 0
/proc/31366/statm: 36063 30148 247 541 0 35513 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 144252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1198.68
CPU system time (s): 1.36279
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 144252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.36279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36507
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= 4606

runsolver used 1.36579 second user time and 4.10338 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 19:22:21
IDJOB=1520113
IDBENCH=70486
IDSOLVER=501
FILE ID=node92/1520113-1238264541
PBS_JOBID= 9060782
Free space on /tmp= 66564 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520113-1238264541/watcher-1520113-1238264541 -o /tmp/evaluation-result-1520113-1238264541/solver-1520113-1238264541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520113-1238264541.cnf

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

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=1188347930

node92.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		: 3000.249
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		: 3000.249
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:       1636200 kB
Buffers:         57980 kB
Cached:         296692 kB
SwapCached:       7632 kB
Active:          91604 kB
Inactive:       273016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636200 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            39068 kB
Committed_AS:  1879676 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 19:42:24