Trace number 1520267

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S531507935-068.cnf
MD5SUM2d23364f7226a1447867652ed6067cac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.4349
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-1520267-1238279148/watcher-1520267-1238279148 -o /tmp/evaluation-result-1520267-1238279148/solver-1520267-1238279148 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520267-1238279148.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: 0.99 0.97 0.97 3/81 24738
/proc/meminfo: memFree=1536192/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=2908 CPUtime=0
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 346 0 0 0 0 0 0 0 18 0 1 0 454243689 2977792 330 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 727 330 219 541 0 177 0

[startup+0.017241 s]
/proc/loadavg: 0.99 0.97 0.97 3/81 24738
/proc/meminfo: memFree=1536192/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=3004 CPUtime=0.01
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 425 0 0 0 1 0 0 0 18 0 1 0 454243689 3076096 409 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 751 409 253 541 0 201 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3004

[startup+0.101249 s]
/proc/loadavg: 0.99 0.97 0.97 3/81 24738
/proc/meminfo: memFree=1536192/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=3400 CPUtime=0.09
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 527 0 0 0 9 0 0 0 18 0 1 0 454243689 3481600 511 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 850 511 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301267 s]
/proc/loadavg: 0.99 0.97 0.97 3/81 24738
/proc/meminfo: memFree=1536192/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=4336 CPUtime=0.29
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 759 0 0 0 29 0 0 0 19 0 1 0 454243689 4440064 743 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 1084 743 253 541 0 534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4336

[startup+0.701308 s]
/proc/loadavg: 0.99 0.97 0.97 3/81 24738
/proc/meminfo: memFree=1536192/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=5832 CPUtime=0.69
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 1108 0 0 0 69 0 0 0 23 0 1 0 454243689 5971968 1092 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 1458 1092 253 541 0 908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5832

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1532024/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=7460 CPUtime=1.49
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 1520 0 0 0 148 1 0 0 25 0 1 0 454243689 7639040 1464 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 1865 1464 253 541 0 1315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1530616/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=8552 CPUtime=3.1
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 1843 0 0 0 308 2 0 0 25 0 1 0 454243689 8757248 1742 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 2138 1742 256 541 0 1588 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8552

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1527992/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=10868 CPUtime=6.29
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 2494 0 0 0 626 3 0 0 25 0 1 0 454243689 11128832 2281 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 2717 2281 256 541 0 2167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10868

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1525120/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=13916 CPUtime=12.69
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 3293 0 0 0 1264 5 0 0 25 0 1 0 454243689 14249984 2932 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 3479 2932 256 541 0 2929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13916

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1521152/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=18392 CPUtime=25.48
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 4525 0 0 0 2538 10 0 0 25 0 1 0 454243689 18833408 3969 1992294400 4194304 6412682 548682068864 18446744073709551615 5508555 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 4598 3969 256 541 0 4048 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18392

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1515264/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=25336 CPUtime=51.08
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 6375 0 0 0 5092 16 0 0 25 0 1 0 454243689 25944064 5403 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 6334 5403 256 541 0 5784 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25336

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1507776/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=33708 CPUtime=102.27
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 8621 0 0 0 10201 26 0 0 25 0 1 0 454243689 34516992 7258 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 8427 7258 256 541 0 7877 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33708

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1500608/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=41752 CPUtime=162.24
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 10930 0 0 0 16187 37 0 0 25 0 1 0 454243689 42754048 9049 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 10438 9049 256 541 0 9888 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41752

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1495680/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=48616 CPUtime=222.23
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 12509 0 0 0 22179 44 0 0 25 0 1 0 454243689 49782784 10310 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 12154 10310 256 541 0 11604 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48616

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1490368/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=54084 CPUtime=282.21
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 14198 0 0 0 28169 52 0 0 25 0 1 0 454243689 55382016 11633 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 13521 11633 256 541 0 12971 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54084

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1484480/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=60156 CPUtime=342.2
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 16026 0 0 0 34159 61 0 0 25 0 1 0 454243689 61599744 13040 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 15039 13040 256 541 0 14489 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1481728/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=63476 CPUtime=402.18
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 16748 0 0 0 40151 67 0 0 25 0 1 0 454243689 64999424 13762 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 15869 13762 256 541 0 15319 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1476736/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=67980 CPUtime=462.17
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 18457 0 0 0 46144 73 0 0 25 0 1 0 454243689 69611520 14987 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 16995 14987 256 541 0 16445 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67980

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1474496/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=70128 CPUtime=522.15
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 19040 0 0 0 52136 79 0 0 25 0 1 0 454243689 71811072 15570 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 17532 15570 256 541 0 16982 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70128

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1467840/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=77312 CPUtime=582.13
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 21227 0 0 0 58128 85 0 0 25 0 1 0 454243689 79167488 17201 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 19328 17201 256 541 0 18778 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 77312

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1466368/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=78592 CPUtime=642.12
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 21582 0 0 0 64122 90 0 0 25 0 1 0 454243689 80478208 17556 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 19648 17556 256 541 0 19098 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 78592

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1461632/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=83768 CPUtime=702.1
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 22772 0 0 0 70114 96 0 0 25 0 1 0 454243689 85778432 18746 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 20942 18746 256 541 0 20392 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 83768

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1458304/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=90612 CPUtime=762.09
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 24247 0 0 0 76108 101 0 0 25 0 1 0 454243689 92786688 19581 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 22653 19581 256 541 0 22103 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 90612

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1456704/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=92532 CPUtime=822.06
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 24639 0 0 0 82101 105 0 0 25 0 1 0 454243689 94752768 19973 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 23133 19973 256 541 0 22583 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 92532

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1451008/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=99780 CPUtime=882.05
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 26054 0 0 0 88094 111 0 0 25 0 1 0 454243689 102174720 21388 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 24945 21388 256 541 0 24395 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 99780

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1446208/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=104540 CPUtime=942.04
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 27971 0 0 0 94088 116 0 0 25 0 1 0 454243689 107048960 22569 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 26135 22569 256 541 0 25585 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 104540

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1444672/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=106660 CPUtime=1002.01
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 28366 0 0 0 100080 121 0 0 25 0 1 0 454243689 109219840 22964 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 26665 22964 256 541 0 26115 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 106660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1443584/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=107940 CPUtime=1062
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 28632 0 0 0 106074 126 0 0 25 0 1 0 454243689 110530560 23230 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 26985 23230 256 541 0 26435 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 107940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1441024/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=110080 CPUtime=1121.98
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 29290 0 0 0 112068 130 0 0 25 0 1 0 454243689 112721920 23888 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 27520 23888 256 541 0 26970 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 110080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1434752/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=116780 CPUtime=1181.97
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 30870 0 0 0 118062 135 0 0 25 0 1 0 454243689 119582720 25468 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 29195 25468 256 541 0 28645 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 116780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 24739
/proc/meminfo: memFree=1432832/2055920 swapFree=4169676/4192956
[pid=24738] ppid=24736 vsize=118160 CPUtime=1200.07
/proc/24738/stat : 24738 (kw) R 24736 24738 24355 0 -1 0 32114 0 0 0 119870 137 0 0 25 0 1 0 454243689 120995840 25866 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24738/statm: 29540 25866 256 541 0 28990 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 118160

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1198.7
CPU system time (s): 1.38979
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 121544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.38979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32114
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= 1179

runsolver used 1.49677 second user time and 3.9724 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 23:25:48
IDJOB=1520267
IDBENCH=70563
IDSOLVER=501
FILE ID=node89/1520267-1238279148
PBS_JOBID= 9060873
Free space on /tmp= 66328 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S531507935-068.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520267-1238279148/watcher-1520267-1238279148 -o /tmp/evaluation-result-1520267-1238279148/solver-1520267-1238279148 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520267-1238279148.cnf

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

MD5SUM BENCH= 2d23364f7226a1447867652ed6067cac
RANDOM SEED=563872464

node89.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		: 3000.240
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		: 3000.240
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:       1536608 kB
Buffers:         77076 kB
Cached:         348212 kB
SwapCached:      12496 kB
Active:         164904 kB
Inactive:       274920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536608 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          19628 kB
Slab:            63688 kB
Committed_AS:  1532596 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 23:45:51