Trace number 1730695

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) 1200.13 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark767.638
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730695-1240762357/watcher-1730695-1240762357 -o /tmp/evaluation-result-1730695-1240762357/solver-1730695-1240762357 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1730695-1240762357.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 3/64 31239
/proc/meminfo: memFree=1691592/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=2920 CPUtime=0
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 346 0 0 0 0 0 0 0 18 0 1 0 104264247 2990080 330 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 730 330 219 541 0 180 0

[startup+0.0549729 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 31239
/proc/meminfo: memFree=1691592/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=3144 CPUtime=0.04
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 459 0 0 0 4 0 0 0 18 0 1 0 104264247 3219456 443 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 786 443 254 541 0 236 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3144

[startup+0.101977 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 31239
/proc/meminfo: memFree=1691592/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=3408 CPUtime=0.09
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 507 0 0 0 9 0 0 0 18 0 1 0 104264247 3489792 491 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 852 491 254 541 0 302 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3408

[startup+0.301996 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 31239
/proc/meminfo: memFree=1691592/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=4200 CPUtime=0.29
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 716 0 0 0 28 1 0 0 19 0 1 0 104264247 4300800 700 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 1050 700 254 541 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4200

[startup+0.701036 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 31239
/proc/meminfo: memFree=1691592/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=5840 CPUtime=0.69
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 1105 0 0 0 68 1 0 0 23 0 1 0 104264247 5980160 1089 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 1460 1089 254 541 0 910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5840

[startup+1.50112 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1687104/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=7884 CPUtime=1.49
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 1565 0 0 0 147 2 0 0 25 0 1 0 104264247 8073216 1509 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 1971 1509 254 541 0 1421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7884

[startup+3.10227 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1685632/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=9584 CPUtime=3.09
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 2069 0 0 0 306 3 0 0 25 0 1 0 104264247 9814016 1916 1992294400 4194304 6412682 548682068832 18446744073709551615 4287144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 2396 1916 257 541 0 1846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9584

[startup+6.3016 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1682816/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=12492 CPUtime=6.29
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 2867 0 0 0 624 5 0 0 25 0 1 0 104264247 12791808 2585 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 3123 2585 257 541 0 2573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12492

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1679168/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=16332 CPUtime=12.68
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 3850 0 0 0 1260 8 0 0 25 0 1 0 104264247 16723968 3398 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 4083 3398 257 541 0 3533 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16332

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1672832/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=22908 CPUtime=25.49
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 5738 0 0 0 2534 15 0 0 25 0 1 0 104264247 23457792 4924 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 5727 4924 257 541 0 5177 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22908

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1664384/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=33032 CPUtime=51.08
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 8429 0 0 0 5082 26 0 0 25 0 1 0 104264247 33824768 7065 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 8258 7065 257 541 0 7708 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33032

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1649664/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=51180 CPUtime=102.27
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 12922 0 0 0 10184 43 0 0 25 0 1 0 104264247 52408320 10722 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 12795 10722 257 541 0 12245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51180

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1637504/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=63076 CPUtime=162.25
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 16664 0 0 0 16167 58 0 0 25 0 1 0 104264247 64589824 13677 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 15769 13677 257 541 0 15219 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63076

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1628672/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=71540 CPUtime=222.24
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 19367 0 0 0 22152 72 0 0 25 0 1 0 104264247 73256960 15896 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 17885 15896 257 541 0 17335 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 71540

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1618496/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=85228 CPUtime=282.21
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 22548 0 0 0 28138 83 0 0 25 0 1 0 104264247 87273472 18521 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 21307 18521 257 541 0 20757 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 85228

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1610496/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=96256 CPUtime=342.2
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 24454 0 0 0 34127 93 0 0 25 0 1 0 104264247 98566144 20427 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 24064 20427 257 541 0 23514 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 96256

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1608064/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=99176 CPUtime=402.19
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 25667 0 0 0 40117 102 0 0 25 0 1 0 104264247 101556224 21000 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 24794 21000 257 541 0 24244 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 99176

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1591488/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=116260 CPUtime=462.18
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 29796 0 0 0 46105 113 0 0 25 0 1 0 104264247 119050240 25129 1992294400 4194304 6412682 548682068832 18446744073709551615 4296559 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 29065 25129 257 541 0 28515 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 116260

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1593152/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=114760 CPUtime=522.15
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 30128 0 0 0 52094 121 0 0 25 0 1 0 104264247 117514240 24725 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 28690 24725 257 541 0 28140 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 114760

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1586816/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=121160 CPUtime=582.15
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 31724 0 0 0 58084 131 0 0 25 0 1 0 104264247 124067840 26321 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 30290 26321 257 541 0 29740 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 121160

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1579456/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=127560 CPUtime=642.13
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 34321 0 0 0 64075 138 0 0 25 0 1 0 104264247 130621440 28072 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 31890 28072 257 541 0 31340 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 127560

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31240
/proc/meminfo: memFree=1577984/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=129616 CPUtime=702.11
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 34735 0 0 0 70065 146 0 0 25 0 1 0 104264247 132726784 28486 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 32404 28486 257 541 0 31854 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 129616

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 31240
/proc/meminfo: memFree=1574016/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=134736 CPUtime=762.1
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 35710 0 0 0 76055 155 0 0 25 0 1 0 104264247 137969664 29461 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 33684 29461 257 541 0 33134 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 134736

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31240
/proc/meminfo: memFree=1564544/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=142812 CPUtime=822.09
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 38973 0 0 0 82047 162 0 0 25 0 1 0 104264247 146239488 31751 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 35703 31751 257 541 0 35153 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 142812

[startup+882.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 31240
/proc/meminfo: memFree=1564480/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=143088 CPUtime=882.07
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 39055 0 0 0 88037 170 0 0 25 0 1 0 104264247 146522112 31833 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 35772 31833 257 541 0 35222 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 143088

[startup+942.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 31240
/proc/meminfo: memFree=1563328/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=144368 CPUtime=942.06
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 39333 0 0 0 94030 176 0 0 25 0 1 0 104264247 147832832 32111 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 36092 32111 257 541 0 35542 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 144368

[startup+1002.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 31240
/proc/meminfo: memFree=1554880/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=153396 CPUtime=1002.04
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 41444 0 0 0 100019 185 0 0 25 0 1 0 104264247 157077504 34222 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 38349 34222 257 541 0 37799 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 153396

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 31240
/proc/meminfo: memFree=1544128/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=165564 CPUtime=1062.03
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 45172 0 0 0 106011 192 0 0 25 0 1 0 104264247 169537536 36831 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 41391 36831 257 541 0 40841 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 165564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31240
/proc/meminfo: memFree=1541056/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=170684 CPUtime=1122.01
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 45982 0 0 0 112003 198 0 0 25 0 1 0 104264247 174780416 37641 1992294400 4194304 6412682 548682068832 18446744073709551615 4287607 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 42671 37641 257 541 0 42121 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 170684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31240
/proc/meminfo: memFree=1540992/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=170684 CPUtime=1181.99
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 45996 0 0 0 117995 204 0 0 25 0 1 0 104264247 174780416 37655 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 42671 37655 257 541 0 42121 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 170684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31240
/proc/meminfo: memFree=1540672/2055920 swapFree=4192812/4192956
[pid=31239] ppid=31237 vsize=170684 CPUtime=1200.09
/proc/31239/stat : 31239 (kw) R 31237 31239 30983 0 -1 0 46072 0 0 0 119803 206 0 0 25 0 1 0 104264247 174780416 37731 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/31239/statm: 42671 37731 257 541 0 42121 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 170684

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1198.04
CPU system time (s): 2.09168
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 170684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.04
system time used= 2.09168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46072
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= 2511

runsolver used 1.34979 second user time and 2.68959 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-26 18:12:37
IDJOB=1730695
IDBENCH=24735
IDSOLVER=501
FILE ID=node36/1730695-1240762357
PBS_JOBID= 9187129
Free space on /tmp= 66392 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730695-1240762357/watcher-1730695-1240762357 -o /tmp/evaluation-result-1730695-1240762357/solver-1730695-1240762357 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1730695-1240762357.cnf

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

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=1792835379

node36.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:       1692008 kB
Buffers:         38972 kB
Cached:         246416 kB
SwapCached:        144 kB
Active:          61512 kB
Inactive:       237956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            50468 kB
Committed_AS:   392996 kB
PageTables:       1356 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= 66392 MiB
End job on node36 at 2009-04-26 18:32:39