Trace number 1520431

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) 1200.03 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S95953046-044.cnf
MD5SUMdce3f3d28c96d2da08ad88599fffc85f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1520431-1238293910/watcher-1520431-1238293910 -o /tmp/evaluation-result-1520431-1238293910/solver-1520431-1238293910 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520431-1238293910.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: 2.16 2.64 2.41 4/86 22549
/proc/meminfo: memFree=1700752/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=3004 CPUtime=0
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 358 0 0 0 0 0 0 0 18 0 1 0 455721487 3076096 342 1992294400 4194304 6412682 548682068864 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 751 342 219 541 0 201 0

[startup+0.0598051 s]
/proc/loadavg: 2.16 2.64 2.41 4/86 22549
/proc/meminfo: memFree=1700752/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=3268 CPUtime=0.05
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 477 0 0 0 5 0 0 0 18 0 1 0 455721487 3346432 461 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 817 461 253 541 0 267 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3268

[startup+0.101813 s]
/proc/loadavg: 2.16 2.64 2.41 4/86 22549
/proc/meminfo: memFree=1700752/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=3532 CPUtime=0.09
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 538 0 0 0 9 0 0 0 18 0 1 0 455721487 3616768 522 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 883 522 253 541 0 333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.301848 s]
/proc/loadavg: 2.16 2.64 2.41 4/86 22549
/proc/meminfo: memFree=1700752/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=4328 CPUtime=0.29
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 767 0 0 0 29 0 0 0 20 0 1 0 455721487 4431872 751 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 1082 751 253 541 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.702922 s]
/proc/loadavg: 2.16 2.64 2.41 4/86 22549
/proc/meminfo: memFree=1700752/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=5944 CPUtime=0.69
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 1143 0 0 0 68 1 0 0 23 0 1 0 455721487 6086656 1127 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 1486 1127 253 541 0 936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5944

[startup+1.50107 s]
/proc/loadavg: 2.16 2.64 2.41 3/87 22550
/proc/meminfo: memFree=1696328/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=7840 CPUtime=1.49
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 1614 0 0 0 148 1 0 0 25 0 1 0 455721487 8028160 1558 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 1960 1558 253 541 0 1410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7840

[startup+3.10137 s]
/proc/loadavg: 2.15 2.63 2.40 3/87 22550
/proc/meminfo: memFree=1694920/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=8940 CPUtime=3.09
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 1943 0 0 0 307 2 0 0 25 0 1 0 455721487 9154560 1842 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 2235 1842 256 541 0 1685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8940

[startup+6.30195 s]
/proc/loadavg: 2.15 2.63 2.40 3/87 22550
/proc/meminfo: memFree=1692360/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=11264 CPUtime=6.29
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 2619 0 0 0 626 3 0 0 25 0 1 0 455721487 11534336 2406 1992294400 4194304 6412682 548682068864 18446744073709551615 4286997 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 2816 2406 256 541 0 2266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11264

[startup+12.7011 s]
/proc/loadavg: 2.14 2.62 2.40 3/87 22550
/proc/meminfo: memFree=1688840/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=14680 CPUtime=12.68
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 3498 0 0 0 1262 6 0 0 25 0 1 0 455721487 15032320 3137 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 3670 3137 256 541 0 3120 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14680

[startup+25.5015 s]
/proc/loadavg: 2.11 2.58 2.39 3/87 22550
/proc/meminfo: memFree=1685128/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=18964 CPUtime=25.48
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 4692 0 0 0 2538 10 0 0 25 0 1 0 455721487 19419136 4136 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 4741 4136 256 541 0 4191 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18964

[startup+51.1012 s]
/proc/loadavg: 2.07 2.54 2.38 3/87 22550
/proc/meminfo: memFree=1678600/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=26232 CPUtime=51.06
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 6666 0 0 0 5090 16 0 0 25 0 1 0 455721487 26861568 5694 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 6558 5694 256 541 0 6008 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26232

[startup+102.308 s]
/proc/loadavg: 2.03 2.44 2.36 3/87 22550
/proc/meminfo: memFree=1671048/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=34500 CPUtime=102.24
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 8942 0 0 0 10197 27 0 0 25 0 1 0 455721487 35328000 7579 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 8625 7579 256 541 0 8075 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34500

[startup+162.302 s]
/proc/loadavg: 2.01 2.37 2.34 3/87 22550
/proc/meminfo: memFree=1662920/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=43092 CPUtime=162.21
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 11492 0 0 0 16184 37 0 0 25 0 1 0 455721487 44126208 9611 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 10773 9611 256 541 0 10223 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43092

[startup+222.302 s]
/proc/loadavg: 2.00 2.29 2.31 3/87 22550
/proc/meminfo: memFree=1658248/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=49628 CPUtime=222.18
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 12945 0 0 0 22172 46 0 0 25 0 1 0 455721487 50819072 10746 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 12407 10746 256 541 0 11857 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 49628

[startup+282.302 s]
/proc/loadavg: 2.00 2.24 2.29 3/87 22550
/proc/meminfo: memFree=1652424/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=55812 CPUtime=282.15
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 14755 0 0 0 28161 54 0 0 25 0 1 0 455721487 57151488 12190 1992294400 4194304 6412682 548682068864 18446744073709551615 4417161 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 13953 12190 256 541 0 13403 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 55812

[startup+342.302 s]
/proc/loadavg: 2.00 2.19 2.27 3/87 22550
/proc/meminfo: memFree=1648072/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=60596 CPUtime=342.12
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 15881 0 0 0 34152 60 0 0 25 0 1 0 455721487 62050304 13316 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 15149 13316 256 541 0 14599 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 60596

[startup+402.302 s]
/proc/loadavg: 2.00 2.16 2.25 3/87 22550
/proc/meminfo: memFree=1644168/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=65360 CPUtime=402.1
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 17253 0 0 0 40143 67 0 0 25 0 1 0 455721487 66928640 14267 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 16340 14267 256 541 0 15790 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 65360

[startup+462.302 s]
/proc/loadavg: 2.00 2.12 2.23 3/87 22550
/proc/meminfo: memFree=1639688/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=70520 CPUtime=462.07
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 18380 0 0 0 46134 73 0 0 25 0 1 0 455721487 72212480 15394 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 17630 15394 256 541 0 17080 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 70520

[startup+522.302 s]
/proc/loadavg: 2.00 2.10 2.21 3/87 22550
/proc/meminfo: memFree=1636296/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=73920 CPUtime=522.04
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 19701 0 0 0 52125 79 0 0 25 0 1 0 455721487 75694080 16231 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 18480 16231 256 541 0 17930 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 73920

[startup+582.302 s]
/proc/loadavg: 2.00 2.08 2.20 3/87 22550
/proc/meminfo: memFree=1632392/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=78372 CPUtime=582
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 20687 0 0 0 58115 85 0 0 25 0 1 0 455721487 80252928 17217 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 19593 17217 256 541 0 19043 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 78372

[startup+642.302 s]
/proc/loadavg: 2.00 2.06 2.18 3/87 22550
/proc/meminfo: memFree=1627336/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=83476 CPUtime=641.99
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 22495 0 0 0 64108 91 0 0 25 0 1 0 455721487 85479424 18469 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 20869 18469 256 541 0 20319 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 83476

[startup+702.301 s]
/proc/loadavg: 2.00 2.05 2.17 3/87 22550
/proc/meminfo: memFree=1625224/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=85956 CPUtime=701.95
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 23007 0 0 0 70099 96 0 0 25 0 1 0 455721487 88018944 18981 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 21489 18981 256 541 0 20939 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 85956

[startup+762.307 s]
/proc/loadavg: 2.04 2.05 2.16 3/87 22550
/proc/meminfo: memFree=1623944/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=86916 CPUtime=761.92
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 23310 0 0 0 76092 100 0 0 25 0 1 0 455721487 89001984 19284 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 21729 19284 256 541 0 21179 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 86916

[startup+822.301 s]
/proc/loadavg: 2.06 2.06 2.16 3/87 22550
/proc/meminfo: memFree=1614792/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=98984 CPUtime=821.88
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 25601 0 0 0 82084 104 0 0 25 0 1 0 455721487 101359616 21575 1992294400 4194304 6412682 548682068864 18446744073709551615 4296580 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 24746 21575 256 541 0 24196 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 98984

[startup+882.301 s]
/proc/loadavg: 2.06 2.06 2.15 3/87 22550
/proc/meminfo: memFree=1616328/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=97668 CPUtime=881.86
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 25861 0 0 0 88077 109 0 0 25 0 1 0 455721487 100012032 21195 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 24417 21195 256 541 0 23867 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 97668

[startup+942.301 s]
/proc/loadavg: 2.06 2.06 2.14 3/87 22550
/proc/meminfo: memFree=1615624/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=98548 CPUtime=941.82
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 26046 0 0 0 94068 114 0 0 25 0 1 0 455721487 100913152 21380 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 24637 21380 256 541 0 24087 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 98548

[startup+1002.3 s]
/proc/loadavg: 2.05 2.06 2.14 3/87 22550
/proc/meminfo: memFree=1612680/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=102388 CPUtime=1001.79
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 26776 0 0 0 100061 118 0 0 25 0 1 0 455721487 104845312 22110 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 25597 22110 256 541 0 25047 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 102388

[startup+1062.3 s]
/proc/loadavg: 2.30 2.12 2.15 3/87 22550
/proc/meminfo: memFree=1606024/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=110152 CPUtime=1061.77
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 28452 0 0 0 106055 122 0 0 25 0 1 0 455721487 112795648 23786 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 27538 23786 256 541 0 26988 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 110152

[startup+1122.3 s]
/proc/loadavg: 2.18 2.11 2.14 3/87 22550
/proc/meminfo: memFree=1603592/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=112432 CPUtime=1121.74
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 29790 0 0 0 112047 127 0 0 25 0 1 0 455721487 115130368 24388 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 28108 24388 256 541 0 27558 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 112432

[startup+1182.3 s]
/proc/loadavg: 2.07 2.09 2.13 3/87 22550
/proc/meminfo: memFree=1602760/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=113072 CPUtime=1181.71
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 29981 0 0 0 118040 131 0 0 25 0 1 0 455721487 115785728 24579 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 28268 24579 256 541 0 27718 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 113072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.05 2.08 2.13 3/87 22550
/proc/meminfo: memFree=1602504/2055924 swapFree=4179676/4192956
[pid=22549] ppid=22547 vsize=113072 CPUtime=1200.01
/proc/22549/stat : 22549 (kw) R 22547 22549 19144 0 -1 0 30044 0 0 0 119869 132 0 0 25 0 1 0 455721487 115785728 24642 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22549/statm: 28268 24642 256 541 0 27718 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 113072

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): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1198.7
CPU system time (s): 1.3368
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 114864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.3368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30044
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= 3977

runsolver used 1.3108 second user time and 4.15837 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-29 04:31:51
IDJOB=1520431
IDBENCH=70645
IDSOLVER=501
FILE ID=node83/1520431-1238293910
PBS_JOBID= 9060984
Free space on /tmp= 66480 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S95953046-044.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520431-1238293910/watcher-1520431-1238293910 -o /tmp/evaluation-result-1520431-1238293910/solver-1520431-1238293910 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520431-1238293910.cnf

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

MD5SUM BENCH= dce3f3d28c96d2da08ad88599fffc85f
RANDOM SEED=176762336

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1701232 kB
Buffers:         65184 kB
Cached:         196812 kB
SwapCached:       7488 kB
Active:         154664 kB
Inactive:       125764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1701232 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          25980 kB
Slab:            58264 kB
Committed_AS:  1006384 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-29 04:51:53