Trace number 1520229

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 1205.92

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520229-1238275474/watcher-1520229-1238275474 -o /tmp/evaluation-result-1520229-1238275474/solver-1520229-1238275474 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520229-1238275474.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: 1.99 1.98 1.99 4/86 31745
/proc/meminfo: memFree=1632896/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=3016 CPUtime=0
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 357 0 0 0 0 0 0 0 19 0 1 0 1100211404 3088384 341 1992294400 4194304 6412682 548682068864 18446744073709551615 4916782 0 0 4096 0 0 0 0 17 0 0 0
/proc/31745/statm: 754 341 219 541 0 204 0

[startup+0.0904899 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 31745
/proc/meminfo: memFree=1632896/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=3412 CPUtime=0.08
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 516 0 0 0 8 0 0 0 19 0 1 0 1100211404 3493888 500 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 853 500 253 541 0 303 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3412

[startup+0.101488 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 31745
/proc/meminfo: memFree=1632896/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=3412 CPUtime=0.09
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 530 0 0 0 9 0 0 0 19 0 1 0 1100211404 3493888 514 1992294400 4194304 6412682 548682068864 18446744073709551615 4331826 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 853 514 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.301513 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 31745
/proc/meminfo: memFree=1632896/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=4464 CPUtime=0.29
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 780 0 0 0 29 0 0 0 21 0 1 0 1100211404 4571136 764 1992294400 4194304 6412682 548682068864 18446744073709551615 4418970 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 1116 764 253 541 0 566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4464

[startup+0.701566 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 31745
/proc/meminfo: memFree=1632896/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=6080 CPUtime=0.69
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 1161 0 0 0 69 0 0 0 25 0 1 0 1100211404 6225920 1145 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 1520 1145 253 541 0 970 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6080

[startup+1.50167 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1628408/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=7988 CPUtime=1.49
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 1642 0 0 0 148 1 0 0 25 0 1 0 1100211404 8179712 1586 1992294400 4194304 6412682 548682068864 18446744073709551615 5508555 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 1997 1586 253 541 0 1447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7988

[startup+3.10187 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1626936/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=9072 CPUtime=3.08
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 1967 0 0 0 306 2 0 0 25 0 1 0 1100211404 9289728 1866 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 2268 1866 256 541 0 1718 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9072

[startup+6.30127 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1624760/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=11180 CPUtime=6.26
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 2585 0 0 0 623 3 0 0 25 0 1 0 1100211404 11448320 2372 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 2795 2372 256 541 0 2245 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11180

[startup+12.7011 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1620992/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=14540 CPUtime=12.63
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 3457 0 0 0 1257 6 0 0 25 0 1 0 1100211404 14888960 3096 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 3635 3096 256 541 0 3085 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 14540

[startup+25.5027 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1617344/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=18516 CPUtime=25.36
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 4578 0 0 0 2527 9 0 0 25 0 1 0 1100211404 18960384 4022 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 4629 4022 256 541 0 4079 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 18516

[startup+51.1029 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1610816/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=26032 CPUtime=50.85
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 6612 0 0 0 5070 15 0 0 25 0 1 0 1100211404 26656768 5640 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 6508 5640 256 541 0 5958 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 26032

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1603200/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=34412 CPUtime=101.79
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 8889 0 0 0 10155 24 0 0 25 0 1 0 1100211404 35237888 7526 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 8603 7526 256 541 0 8053 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 34412

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1594752/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=43612 CPUtime=161.51
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 11497 0 0 0 16119 32 0 0 25 0 1 0 1100211404 44658688 9616 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 10903 9616 256 541 0 10353 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 43612

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1589504/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=50452 CPUtime=221.21
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 13165 0 0 0 22082 39 0 0 25 0 1 0 1100211404 51662848 10966 1992294400 4194304 6412682 548682068864 18446744073709551615 4286860 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 12613 10966 256 541 0 12063 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 50452

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1584000/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=56164 CPUtime=280.92
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 14870 0 0 0 28046 46 0 0 25 0 1 0 1100211404 57511936 12305 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 14041 12305 256 541 0 13491 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 56164

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1581376/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=59248 CPUtime=340.62
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 15561 0 0 0 34011 51 0 0 25 0 1 0 1100211404 60669952 12996 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 14812 12996 256 541 0 14262 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 59248

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1576448/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=65064 CPUtime=400.34
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 17219 0 0 0 39977 57 0 0 25 0 1 0 1100211404 66625536 14233 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 16266 14233 256 541 0 15716 0
Current children cumulated CPU time (s) 400.34
Current children cumulated vsize (KiB) 65064

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1573504/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=68412 CPUtime=460.04
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 17968 0 0 0 45943 61 0 0 25 0 1 0 1100211404 70053888 14982 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 17103 14982 256 541 0 16553 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 68412

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1568640/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=74072 CPUtime=519.75
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 19728 0 0 0 51909 66 0 0 25 0 1 0 1100211404 75849728 16258 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 18518 16258 256 541 0 17968 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 74072

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1567040/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=75312 CPUtime=579.46
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 20048 0 0 0 57875 71 0 0 25 0 1 0 1100211404 77119488 16578 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 18828 16578 256 541 0 18278 0
Current children cumulated CPU time (s) 579.46
Current children cumulated vsize (KiB) 75312

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1558784/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=84272 CPUtime=639.18
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 22603 0 0 0 63841 77 0 0 25 0 1 0 1100211404 86294528 18577 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 21068 18577 256 541 0 20518 0
Current children cumulated CPU time (s) 639.18
Current children cumulated vsize (KiB) 84272

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1557568/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=85392 CPUtime=698.88
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 22902 0 0 0 69806 82 0 0 25 0 1 0 1100211404 87441408 18876 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 21348 18876 256 541 0 20798 0
Current children cumulated CPU time (s) 698.88
Current children cumulated vsize (KiB) 85392

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1556544/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=86992 CPUtime=758.59
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 23207 0 0 0 75773 86 0 0 25 0 1 0 1100211404 89079808 19181 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 21748 19181 256 541 0 21198 0
Current children cumulated CPU time (s) 758.59
Current children cumulated vsize (KiB) 86992

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1551936/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=92180 CPUtime=818.29
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 24385 0 0 0 81738 91 0 0 25 0 1 0 1100211404 94392320 20359 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 23045 20359 256 541 0 22495 0
Current children cumulated CPU time (s) 818.29
Current children cumulated vsize (KiB) 92180

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1547968/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=99188 CPUtime=878
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 25973 0 0 0 87704 96 0 0 25 0 1 0 1100211404 101568512 21307 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 24797 21307 256 541 0 24247 0
Current children cumulated CPU time (s) 878
Current children cumulated vsize (KiB) 99188

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1547456/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=99668 CPUtime=937.71
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 26097 0 0 0 93671 100 0 0 25 0 1 0 1100211404 102060032 21431 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 24917 21431 256 541 0 24367 0
Current children cumulated CPU time (s) 937.71
Current children cumulated vsize (KiB) 99668

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1547200/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=99988 CPUtime=997.42
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 26179 0 0 0 99638 104 0 0 25 0 1 0 1100211404 102387712 21513 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 24997 21513 256 541 0 24447 0
Current children cumulated CPU time (s) 997.42
Current children cumulated vsize (KiB) 99988

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1542208/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=105440 CPUtime=1057.14
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 27437 0 0 0 105604 110 0 0 25 0 1 0 1100211404 107970560 22771 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 26360 22771 256 541 0 25810 0
Current children cumulated CPU time (s) 1057.14
Current children cumulated vsize (KiB) 105440

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1535936/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=112212 CPUtime=1116.84
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 28993 0 0 0 111570 114 0 0 25 0 1 0 1100211404 114905088 24327 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 28053 24327 256 541 0 27503 0
Current children cumulated CPU time (s) 1116.84
Current children cumulated vsize (KiB) 112212

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1535040/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=113176 CPUtime=1176.55
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 29916 0 0 0 117537 118 0 0 25 0 1 0 1100211404 115892224 24514 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 28294 24514 256 541 0 27744 0
Current children cumulated CPU time (s) 1176.55
Current children cumulated vsize (KiB) 113176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1205.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1534784/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=113496 CPUtime=1200.03
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 29989 0 0 0 119884 119 0 0 25 0 1 0 1100211404 116219904 24587 1992294400 4194304 6412682 548682068864 18446744073709551615 4287607 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 28374 24587 256 541 0 27824 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 113496

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

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

[startup+1205.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 31746
/proc/meminfo: memFree=1534784/2055920 swapFree=4170308/4192956
[pid=31745] ppid=31743 vsize=113496 CPUtime=1200.03
/proc/31745/stat : 31745 (kw) R 31743 31745 31495 0 -1 0 29989 0 0 0 119884 119 0 0 25 0 1 0 1100211404 116219904 24587 1992294400 4194304 6412682 548682068864 18446744073709551615 4287607 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 28374 24587 256 541 0 27824 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 113496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1205.92
CPU time (s): 1200.06
CPU user time (s): 1198.85
CPU system time (s): 1.21381
CPU usage (%): 99.5139
Max. virtual memory (cumulated for all children) (KiB): 115440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.21381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29989
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= 13580

runsolver used 1.07784 second user time and 4.42733 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 22:24:34
IDJOB=1520229
IDBENCH=70544
IDSOLVER=501
FILE ID=node92/1520229-1238275474
PBS_JOBID= 9060908
Free space on /tmp= 66564 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520229-1238275474/watcher-1520229-1238275474 -o /tmp/evaluation-result-1520229-1238275474/solver-1520229-1238275474 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520229-1238275474.cnf

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=192598818

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:       1633440 kB
Buffers:         59740 kB
Cached:         297924 kB
SwapCached:       7632 kB
Active:          95252 kB
Inactive:       272240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633440 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            39128 kB
Committed_AS:  1880872 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 22:44:42