Trace number 1520259

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S596342014-039.cnf
MD5SUM2515572a613e65602da74910f5ce3b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.884
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-1520259-1238278461/watcher-1520259-1238278461 -o /tmp/evaluation-result-1520259-1238278461/solver-1520259-1238278461 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520259-1238278461.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: 1.07 1.03 1.00 3/70 26077
/proc/meminfo: memFree=787752/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=2908 CPUtime=0
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 342 0 0 0 0 0 0 0 18 0 1 0 1100509385 2977792 326 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 727 327 219 541 0 177 0

[startup+0.00870199 s]
/proc/loadavg: 1.07 1.03 1.00 3/70 26077
/proc/meminfo: memFree=787752/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=2908 CPUtime=0
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 354 0 0 0 0 0 0 0 18 0 1 0 1100509385 2977792 338 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 727 338 219 541 0 177 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2908

[startup+0.101711 s]
/proc/loadavg: 1.07 1.03 1.00 3/70 26077
/proc/meminfo: memFree=787752/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=3400 CPUtime=0.09
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 518 0 0 0 9 0 0 0 18 0 1 0 1100509385 3481600 502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 850 502 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.30173 s]
/proc/loadavg: 1.07 1.03 1.00 3/70 26077
/proc/meminfo: memFree=787752/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=4192 CPUtime=0.29
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 733 0 0 0 29 0 0 0 19 0 1 0 1100509385 4292608 717 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 1048 717 253 541 0 498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.701769 s]
/proc/loadavg: 1.07 1.03 1.00 3/70 26077
/proc/meminfo: memFree=787752/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=5672 CPUtime=0.69
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 1065 0 0 0 69 0 0 0 22 0 1 0 1100509385 5808128 1049 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 1418 1049 253 541 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5672

[startup+1.50185 s]
/proc/loadavg: 1.06 1.03 1.00 2/71 26078
/proc/meminfo: memFree=783776/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=7304 CPUtime=1.49
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 1495 0 0 0 148 1 0 0 25 0 1 0 1100509385 7479296 1439 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 1826 1439 253 541 0 1276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10201 s]
/proc/loadavg: 1.06 1.03 1.00 2/71 26078
/proc/meminfo: memFree=782368/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=8524 CPUtime=3.09
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 1821 0 0 0 307 2 0 0 25 0 1 0 1100509385 8728576 1720 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 2131 1720 256 541 0 1581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8524

[startup+6.30132 s]
/proc/loadavg: 1.06 1.03 1.00 2/71 26078
/proc/meminfo: memFree=780064/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=10608 CPUtime=6.29
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 2440 0 0 0 625 4 0 0 25 0 1 0 1100509385 10862592 2227 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 2652 2227 256 541 0 2102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10608

[startup+12.703 s]
/proc/loadavg: 1.05 1.03 1.00 2/71 26078
/proc/meminfo: memFree=777056/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=13752 CPUtime=12.69
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 3220 0 0 0 1263 6 0 0 25 0 1 0 1100509385 14082048 2859 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 3438 2859 256 541 0 2888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13752

[startup+25.5012 s]
/proc/loadavg: 1.04 1.03 1.00 2/71 26078
/proc/meminfo: memFree=773600/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=17360 CPUtime=25.48
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 4262 0 0 0 2538 10 0 0 25 0 1 0 1100509385 17776640 3706 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 4340 3706 256 541 0 3790 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17360

[startup+51.1018 s]
/proc/loadavg: 1.02 1.03 1.00 2/71 26078
/proc/meminfo: memFree=768800/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=22740 CPUtime=51.08
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 5752 0 0 0 5091 17 0 0 25 0 1 0 1100509385 23285760 4938 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 5685 4938 256 541 0 5135 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22740

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/71 26078
/proc/meminfo: memFree=760736/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=32020 CPUtime=102.27
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 8264 0 0 0 10200 27 0 0 25 0 1 0 1100509385 32788480 6900 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 8005 6900 256 541 0 7455 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32020

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 26078
/proc/meminfo: memFree=755296/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=38016 CPUtime=162.25
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 9881 0 0 0 16189 36 0 0 25 0 1 0 1100509385 38928384 8276 1992294400 4194304 6412682 548682068864 18446744073709551615 4286874 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 9504 8276 256 541 0 8954 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38016

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 26078
/proc/meminfo: memFree=749472/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=44268 CPUtime=222.23
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 11592 0 0 0 22179 44 0 0 25 0 1 0 1100509385 45330432 9710 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 11067 9710 256 541 0 10517 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44268

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=745440/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=50276 CPUtime=282.22
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 12947 0 0 0 28170 52 0 0 25 0 1 0 1100509385 51482624 10747 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 12569 10747 256 541 0 12019 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50276

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=740128/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=56144 CPUtime=342.21
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 14579 0 0 0 34162 59 0 0 25 0 1 0 1100509385 57491456 12013 1992294400 4194304 6412682 548682068864 18446744073709551615 4287585 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 14036 12013 256 541 0 13486 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 56144

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=735712/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=60708 CPUtime=402.19
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 15699 0 0 0 40155 64 0 0 25 0 1 0 1100509385 62164992 13133 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 15177 13133 256 541 0 14627 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 60708

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=734048/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=62288 CPUtime=462.17
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 16508 0 0 0 46148 69 0 0 25 0 1 0 1100509385 63782912 13521 1992294400 4194304 6412682 548682068864 18446744073709551615 4287200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 15572 13521 256 541 0 15022 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 62288

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=728736/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=68244 CPUtime=522.16
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 17859 0 0 0 52142 74 0 0 25 0 1 0 1100509385 69881856 14872 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 17061 14872 256 541 0 16511 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 68244

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=726880/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=70144 CPUtime=582.14
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 18777 0 0 0 58134 80 0 0 25 0 1 0 1100509385 71827456 15306 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 17536 15306 256 541 0 16986 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 70144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=724768/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=72728 CPUtime=642.13
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 19317 0 0 0 64126 87 0 0 25 0 1 0 1100509385 74473472 15846 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 18182 15846 256 541 0 17632 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 72728

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=719136/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=78824 CPUtime=702.11
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 21275 0 0 0 70120 91 0 0 25 0 1 0 1100509385 80715776 17248 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 19706 17248 256 541 0 19156 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 78824

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=718176/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=79624 CPUtime=762.1
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 21494 0 0 0 76115 95 0 0 25 0 1 0 1100509385 81534976 17467 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 19906 17467 256 541 0 19356 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 79624

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=715872/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=83024 CPUtime=822.08
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 22111 0 0 0 82109 99 0 0 25 0 1 0 1100509385 85016576 18084 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 20756 18084 256 541 0 20206 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 83024

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=711904/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=86964 CPUtime=882.06
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 23115 0 0 0 88103 103 0 0 25 0 1 0 1100509385 89051136 19088 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 21741 19088 256 541 0 21191 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 86964

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=708576/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=93332 CPUtime=942.05
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 24582 0 0 0 94096 109 0 0 25 0 1 0 1100509385 95571968 19915 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 23333 19915 256 541 0 22783 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 93332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=708448/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=93332 CPUtime=1002.04
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 24607 0 0 0 100091 113 0 0 25 0 1 0 1100509385 95571968 19940 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 23333 19940 256 541 0 22783 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 93332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=707808/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=94052 CPUtime=1062.02
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 24784 0 0 0 106085 117 0 0 25 0 1 0 1100509385 96309248 20117 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 23513 20117 256 541 0 22963 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 94052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=702944/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=99980 CPUtime=1122.01
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 25989 0 0 0 112080 121 0 0 25 0 1 0 1100509385 102379520 21322 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 24995 21322 256 541 0 24445 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 99980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=697952/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=105676 CPUtime=1182
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 27228 0 0 0 118074 126 0 0 25 0 1 0 1100509385 108212224 22561 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 26419 22561 256 541 0 25869 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 105676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26078
/proc/meminfo: memFree=697760/2055920 swapFree=4173156/4192956
[pid=26077] ppid=26075 vsize=105676 CPUtime=1200.09
/proc/26077/stat : 26077 (kw) R 26075 26077 25729 0 -1 0 27975 0 0 0 119883 126 0 0 25 0 1 0 1100509385 108212224 22572 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26077/statm: 26419 22572 256 541 0 25869 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 105676

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): 1200.12
CPU user time (s): 1198.84
CPU system time (s): 1.2828
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 108620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.2828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27975
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= 1750

runsolver used 1.14783 second user time and 3.22851 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 23:14:21
IDJOB=1520259
IDBENCH=70559
IDSOLVER=501
FILE ID=node36/1520259-1238278461
PBS_JOBID= 9060833
Free space on /tmp= 66412 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S596342014-039.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520259-1238278461/watcher-1520259-1238278461 -o /tmp/evaluation-result-1520259-1238278461/solver-1520259-1238278461 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520259-1238278461.cnf

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

MD5SUM BENCH= 2515572a613e65602da74910f5ce3b7f
RANDOM SEED=1240090864

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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		: 3000.214
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:        788168 kB
Buffers:        104364 kB
Cached:        1061868 kB
SwapCached:       9216 kB
Active:         234840 kB
Inactive:       942088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        788168 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            76220 kB
Committed_AS:  2914352 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-28 23:34:24