Trace number 1520283

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1520283-1238280705/watcher-1520283-1238280705 -o /tmp/evaluation-result-1520283-1238280705/solver-1520283-1238280705 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520283-1238280705.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 0.99 3/64 15522
/proc/meminfo: memFree=1082808/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=2908 CPUtime=0
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 360 0 0 0 0 0 0 0 18 0 1 0 1100736563 2977792 344 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 727 345 219 541 0 177 0

[startup+0.0110511 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15522
/proc/meminfo: memFree=1082808/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=3040 CPUtime=0
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 380 0 0 0 0 0 0 0 18 0 1 0 1100736563 3112960 364 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 760 364 219 541 0 210 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3040

[startup+0.101066 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15522
/proc/meminfo: memFree=1082808/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=3436 CPUtime=0.09
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 537 0 0 0 9 0 0 0 18 0 1 0 1100736563 3518464 521 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 859 521 253 541 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301101 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15522
/proc/meminfo: memFree=1082808/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=4364 CPUtime=0.29
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 760 0 0 0 29 0 0 0 19 0 1 0 1100736563 4468736 744 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 1091 744 253 541 0 541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4364

[startup+0.701174 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15522
/proc/meminfo: memFree=1082808/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=5856 CPUtime=0.68
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 1128 0 0 0 68 0 0 0 22 0 1 0 1100736563 5996544 1112 1992294400 4194304 6412682 548682068864 18446744073709551615 5508555 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 1464 1112 253 541 0 914 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5856

[startup+1.50132 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1078448/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=7892 CPUtime=1.49
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 1644 0 0 0 148 1 0 0 25 0 1 0 1100736563 8081408 1588 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 1973 1588 253 541 0 1423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7892

[startup+3.10161 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1076912/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=9100 CPUtime=3.09
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 1978 0 0 0 307 2 0 0 25 0 1 0 1100736563 9318400 1877 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 2275 1877 256 541 0 1725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9100

[startup+6.30119 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1074672/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=11312 CPUtime=6.29
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 2624 0 0 0 625 4 0 0 25 0 1 0 1100736563 11583488 2411 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 2828 2411 256 541 0 2278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11312

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1070640/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=14860 CPUtime=12.68
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 3528 0 0 0 1262 6 0 0 25 0 1 0 1100736563 15216640 3167 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 3715 3167 256 541 0 3165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14860

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1066928/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=18988 CPUtime=25.48
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 4680 0 0 0 2537 11 0 0 25 0 1 0 1100736563 19443712 4124 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 4747 4124 256 541 0 4197 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18988

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1060912/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=26448 CPUtime=51.08
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 6535 0 0 0 5090 18 0 0 25 0 1 0 1100736563 27082752 5721 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 6612 5721 256 541 0 6062 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26448

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1053040/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=34740 CPUtime=102.26
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 8966 0 0 0 10197 29 0 0 25 0 1 0 1100736563 35573760 7603 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 8685 7603 256 541 0 8135 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34740

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1044144/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=44584 CPUtime=162.23
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 11753 0 0 0 16184 39 0 0 25 0 1 0 1100736563 45654016 9872 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 11146 9872 256 541 0 10596 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44584

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1038960/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=51168 CPUtime=222.22
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 13324 0 0 0 22174 48 0 0 25 0 1 0 1100736563 52396032 11125 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 12792 11125 256 541 0 12242 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51168

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1032880/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=57624 CPUtime=282.2
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 15201 0 0 0 28163 57 0 0 25 0 1 0 1100736563 59006976 12636 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 14406 12636 256 541 0 13856 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 57624

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1027952/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=62924 CPUtime=342.17
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 16439 0 0 0 34153 64 0 0 25 0 1 0 1100736563 64434176 13874 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 15731 13874 256 541 0 15181 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 62924

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1025008/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=66296 CPUtime=402.15
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 17581 0 0 0 40146 69 0 0 25 0 1 0 1100736563 67887104 14595 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 16574 14595 256 541 0 16024 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 66296

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1019120/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=72772 CPUtime=462.14
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 19063 0 0 0 46139 75 0 0 25 0 1 0 1100736563 74518528 16077 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 18193 16077 256 541 0 17643 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 72772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15523
/proc/meminfo: memFree=1017264/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=75024 CPUtime=522.11
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 20020 0 0 0 52131 80 0 0 25 0 1 0 1100736563 76824576 16550 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 18756 16550 256 541 0 18206 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 75024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=1011440/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=81548 CPUtime=582.09
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 21489 0 0 0 58121 88 0 0 25 0 1 0 1100736563 83505152 18019 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 20387 18019 256 541 0 19837 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 81548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=1007664/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=85860 CPUtime=642.08
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 22971 0 0 0 64113 95 0 0 25 0 1 0 1100736563 87920640 18945 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 21465 18945 256 541 0 20915 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 85860

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=1005936/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=87780 CPUtime=702.05
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 23355 0 0 0 70106 99 0 0 25 0 1 0 1100736563 89886720 19329 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 21945 19329 256 541 0 21395 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 87780

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=1003120/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=90504 CPUtime=762.04
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 24069 0 0 0 76099 105 0 0 25 0 1 0 1100736563 92676096 20043 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 22626 20043 256 541 0 22076 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 90504

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=997552/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=98696 CPUtime=822.01
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 26046 0 0 0 82091 110 0 0 25 0 1 0 1100736563 101064704 21380 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 24674 21380 256 541 0 24124 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 98696

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=997360/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=99184 CPUtime=881.99
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 26148 0 0 0 88084 115 0 0 25 0 1 0 1100736563 101564416 21482 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 24796 21482 256 541 0 24246 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 99184

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=996848/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=99424 CPUtime=941.97
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 26262 0 0 0 94078 119 0 0 25 0 1 0 1100736563 101810176 21596 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 24856 21596 256 541 0 24306 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 99424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=994672/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=101540 CPUtime=1001.95
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 26817 0 0 0 100071 124 0 0 25 0 1 0 1100736563 103976960 22151 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 25385 22151 256 541 0 24835 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 101540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=988208/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=108676 CPUtime=1061.93
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 28447 0 0 0 106065 128 0 0 25 0 1 0 1100736563 111284224 23781 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 27169 23781 256 541 0 26619 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 108676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=985456/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=111248 CPUtime=1121.91
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 29826 0 0 0 112060 131 0 0 25 0 1 0 1100736563 113917952 24424 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 27812 24424 256 541 0 27262 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 111248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=984496/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=112688 CPUtime=1181.89
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 30093 0 0 0 118054 135 0 0 25 0 1 0 1100736563 115392512 24691 1992294400 4194304 6412682 548682068864 18446744073709551615 4287174 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 28172 24691 256 541 0 27622 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 112688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=984432/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=112688 CPUtime=1200.09
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 30109 0 0 0 119873 136 0 0 25 0 1 0 1100736563 115392512 24707 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 28172 24707 256 541 0 27622 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112688

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15529
/proc/meminfo: memFree=984432/2055920 swapFree=4174052/4192956
[pid=15522] ppid=15520 vsize=112688 CPUtime=1200.09
/proc/15522/stat : 15522 (kw) R 15520 15522 15107 0 -1 0 30109 0 0 0 119873 136 0 0 25 0 1 0 1100736563 115392512 24707 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 1 0 0
/proc/15522/statm: 28172 24707 256 541 0 27622 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1198.73
CPU system time (s): 1.38279
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 114192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.38279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30109
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= 1997

runsolver used 0.831873 second user time and 2.57661 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 23:51:45
IDJOB=1520283
IDBENCH=70571
IDSOLVER=501
FILE ID=node17/1520283-1238280705
PBS_JOBID= 9060892
Free space on /tmp= 66332 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520283-1238280705/watcher-1520283-1238280705 -o /tmp/evaluation-result-1520283-1238280705/solver-1520283-1238280705 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520283-1238280705.cnf

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=1225925166

node17.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		: 3000.265
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		: 3000.265
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:       1083288 kB
Buffers:         81140 kB
Cached:         798880 kB
SwapCached:      12684 kB
Active:          62048 kB
Inactive:       832132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083288 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            64424 kB
Committed_AS:  2879904 kB
PageTables:       1464 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 node17 at 2009-03-29 00:11:48