Trace number 1520255

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) 1200.09 1207.02

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1520255-1238278043/watcher-1520255-1238278043 -o /tmp/evaluation-result-1520255-1238278043/solver-1520255-1238278043 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520255-1238278043.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 1.95 1.98 4/85 27853
/proc/meminfo: memFree=1802248/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=18576 CPUtime=0
/proc/27853/stat : 27853 (runsolver) R 27851 27853 27537 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1100465304 19021824 292 1992294400 4194304 4302548 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27853/statm: 4644 292 257 26 0 2626 0

[startup+0.106839 s]
/proc/loadavg: 1.91 1.95 1.98 4/85 27853
/proc/meminfo: memFree=1802248/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=3400 CPUtime=0.09
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 514 0 0 0 9 0 0 0 20 0 1 0 1100465304 3481600 498 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 850 498 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.201848 s]
/proc/loadavg: 1.91 1.95 1.98 4/85 27853
/proc/meminfo: memFree=1802248/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=3796 CPUtime=0.18
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 628 0 0 0 18 0 0 0 20 0 1 0 1100465304 3887104 612 1992294400 4194304 6412682 548682068864 18446744073709551615 4411606 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 949 612 253 541 0 399 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 3796

[startup+0.30186 s]
/proc/loadavg: 1.91 1.95 1.98 4/85 27853
/proc/meminfo: memFree=1802248/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=4192 CPUtime=0.28
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 729 0 0 0 28 0 0 0 21 0 1 0 1100465304 4292608 713 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 1048 713 253 541 0 498 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4192

[startup+0.701902 s]
/proc/loadavg: 1.91 1.95 1.98 4/85 27853
/proc/meminfo: memFree=1802248/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=5680 CPUtime=0.68
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 1064 0 0 0 68 0 0 0 25 0 1 0 1100465304 5816320 1048 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 1420 1048 253 541 0 870 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5680

[startup+1.50199 s]
/proc/loadavg: 1.91 1.95 1.98 3/86 27854
/proc/meminfo: memFree=1797952/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=7584 CPUtime=1.48
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 1533 0 0 0 147 1 0 0 25 0 1 0 1100465304 7766016 1477 1992294400 4194304 6412682 548682068864 18446744073709551615 4419123 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 1896 1477 253 541 0 1346 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7584

[startup+3.10114 s]
/proc/loadavg: 1.91 1.95 1.98 3/86 27854
/proc/meminfo: memFree=1796544/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=8688 CPUtime=3.07
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 1847 0 0 0 306 1 0 0 25 0 1 0 1100465304 8896512 1746 1992294400 4194304 6412682 548682068864 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 2172 1746 256 541 0 1622 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8688

[startup+6.30146 s]
/proc/loadavg: 1.92 1.95 1.98 3/86 27854
/proc/meminfo: memFree=1794496/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=10748 CPUtime=6.25
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 2462 0 0 0 622 3 0 0 25 0 1 0 1100465304 11005952 2249 1992294400 4194304 6412682 548682068864 18446744073709551615 4417930 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 2687 2249 256 541 0 2137 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10748

[startup+12.7011 s]
/proc/loadavg: 1.93 1.95 1.98 3/86 27854
/proc/meminfo: memFree=1791360/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=14020 CPUtime=12.62
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 3306 0 0 0 1256 6 0 0 25 0 1 0 1100465304 14356480 2945 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 3505 2945 256 541 0 2955 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 14020

[startup+25.5014 s]
/proc/loadavg: 1.94 1.96 1.98 3/86 27854
/proc/meminfo: memFree=1787456/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=17936 CPUtime=25.34
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 4422 0 0 0 2524 10 0 0 25 0 1 0 1100465304 18366464 3866 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 4484 3866 256 541 0 3934 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 17936

[startup+51.1019 s]
/proc/loadavg: 1.96 1.96 1.98 3/86 27854
/proc/meminfo: memFree=1782720/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=23300 CPUtime=50.79
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 5900 0 0 0 5063 16 0 0 25 0 1 0 1100465304 23859200 5086 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 5825 5086 256 541 0 5275 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 23300

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.98 3/86 27854
/proc/meminfo: memFree=1774528/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=32720 CPUtime=101.71
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 8425 0 0 0 10145 26 0 0 25 0 1 0 1100465304 33505280 7062 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 8180 7062 256 541 0 7630 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 32720

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1767552/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=40232 CPUtime=161.36
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 10453 0 0 0 16102 34 0 0 25 0 1 0 1100465304 41197568 8849 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 10058 8849 256 541 0 9508 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 40232

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1761152/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=48168 CPUtime=221.02
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 12550 0 0 0 22062 40 0 0 25 0 1 0 1100465304 49324032 10351 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 12042 10351 256 541 0 11492 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 48168

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1757248/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=52952 CPUtime=280.67
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 13596 0 0 0 28020 47 0 0 25 0 1 0 1100465304 54222848 11397 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 13238 11397 256 541 0 12688 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 52952

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1753920/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=56692 CPUtime=340.32
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 14763 0 0 0 33978 54 0 0 25 0 1 0 1100465304 58052608 12198 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 14173 12198 256 541 0 13623 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 56692

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1748416/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=62328 CPUtime=399.98
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 16550 0 0 0 39938 60 0 0 25 0 1 0 1100465304 63823872 13564 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 15582 13564 256 541 0 15032 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 62328

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1746048/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=65368 CPUtime=459.63
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 17155 0 0 0 45897 66 0 0 25 0 1 0 1100465304 66936832 14169 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 16342 14169 256 541 0 15792 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 65368

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1740992/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=70124 CPUtime=519.3
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 18885 0 0 0 51858 72 0 0 25 0 1 0 1100465304 71806976 15415 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 17531 15415 256 541 0 16981 0
Current children cumulated CPU time (s) 519.3
Current children cumulated vsize (KiB) 70124

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1739776/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=71764 CPUtime=578.94
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 19193 0 0 0 57817 77 0 0 25 0 1 0 1100465304 73486336 15723 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 17941 15723 256 541 0 17391 0
Current children cumulated CPU time (s) 578.94
Current children cumulated vsize (KiB) 71764

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1736128/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=76416 CPUtime=638.6
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 20188 0 0 0 63778 82 0 0 25 0 1 0 1100465304 78249984 16718 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 19104 16718 256 541 0 18554 0
Current children cumulated CPU time (s) 638.6
Current children cumulated vsize (KiB) 76416

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1730816/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=81676 CPUtime=698.26
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 21984 0 0 0 69739 87 0 0 25 0 1 0 1100465304 83636224 17958 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 20419 17958 256 541 0 19869 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 81676

[startup+762.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1729920/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=82956 CPUtime=757.91
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 22202 0 0 0 75699 92 0 0 25 0 1 0 1100465304 84946944 18176 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 20739 18176 256 541 0 20189 0
Current children cumulated CPU time (s) 757.91
Current children cumulated vsize (KiB) 82956

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1728512/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=84636 CPUtime=817.57
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 22558 0 0 0 81662 95 0 0 25 0 1 0 1100465304 86667264 18532 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 21159 18532 256 541 0 20609 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 84636

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1719232/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=97644 CPUtime=877.23
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 24874 0 0 0 87622 101 0 0 25 0 1 0 1100465304 99987456 20848 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 24411 20848 256 541 0 23861 0
Current children cumulated CPU time (s) 877.23
Current children cumulated vsize (KiB) 97644

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1721600/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=95084 CPUtime=936.88
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 24918 0 0 0 93581 107 0 0 25 0 1 0 1100465304 97366016 20252 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 23771 20252 256 541 0 23221 0
Current children cumulated CPU time (s) 936.88
Current children cumulated vsize (KiB) 95084

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1720960/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=95724 CPUtime=996.53
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 25082 0 0 0 99543 110 0 0 25 0 1 0 1100465304 98021376 20416 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 23931 20416 256 541 0 23381 0
Current children cumulated CPU time (s) 996.53
Current children cumulated vsize (KiB) 95724

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1718016/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=99024 CPUtime=1056.2
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 25813 0 0 0 105505 115 0 0 25 0 1 0 1100465304 101400576 21147 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 24756 21147 256 541 0 24206 0
Current children cumulated CPU time (s) 1056.2
Current children cumulated vsize (KiB) 99024

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1712704/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=104896 CPUtime=1115.85
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 27146 0 0 0 111467 118 0 0 25 0 1 0 1100465304 107413504 22480 1992294400 4194304 6412682 548682068864 18446744073709551615 4417182 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 26224 22480 256 541 0 25674 0
Current children cumulated CPU time (s) 1115.85
Current children cumulated vsize (KiB) 104896

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1709888/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=107764 CPUtime=1175.51
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 28534 0 0 0 117428 123 0 0 25 0 1 0 1100465304 110350336 23132 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 26941 23132 256 541 0 26391 0
Current children cumulated CPU time (s) 1175.51
Current children cumulated vsize (KiB) 107764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1709824/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=107964 CPUtime=1200.06
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 28548 0 0 0 119881 125 0 0 25 0 1 0 1100465304 110555136 23146 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 26991 23146 256 541 0 26441 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 107964

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27854
/proc/meminfo: memFree=1709824/2055920 swapFree=4169364/4192956
[pid=27853] ppid=27851 vsize=107964 CPUtime=1200.06
/proc/27853/stat : 27853 (kw) R 27851 27853 27537 0 -1 0 28548 0 0 0 119881 125 0 0 25 0 1 0 1100465304 110555136 23146 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27853/statm: 26991 23146 256 541 0 26441 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 107964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.02
CPU time (s): 1200.09
CPU user time (s): 1198.82
CPU system time (s): 1.27381
CPU usage (%): 99.4255
Max. virtual memory (cumulated for all children) (KiB): 110708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.27381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28548
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= 14520

runsolver used 1.60276 second user time and 4.99624 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 23:07:23
IDJOB=1520255
IDBENCH=70557
IDSOLVER=501
FILE ID=node70/1520255-1238278043
PBS_JOBID= 9060906
Free space on /tmp= 65292 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520255-1238278043/watcher-1520255-1238278043 -o /tmp/evaluation-result-1520255-1238278043/solver-1520255-1238278043 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520255-1238278043.cnf

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=1033643187

node70.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		: 3000.234
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		: 3000.234
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:       1802728 kB
Buffers:         54088 kB
Cached:         143728 kB
SwapCached:       8700 kB
Active:          97888 kB
Inactive:       110044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802728 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            29268 kB
Committed_AS:  2138372 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 23:27:32