Trace number 1520561

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S433356712-017.cnf
MD5SUM4a78ab70ae5c4ba56ac4f88e429d1c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1520561-1238304360/watcher-1520561-1238304360 -o /tmp/evaluation-result-1520561-1238304360/solver-1520561-1238304360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520561-1238304360.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: 0.91 0.97 0.99 2/76 28835
/proc/meminfo: memFree=1243736/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=3028 CPUtime=0
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 361 0 0 0 0 0 0 0 18 0 1 0 1103096973 3100672 345 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 757 345 219 541 0 207 0

[startup+0.0358041 s]
/proc/loadavg: 0.91 0.97 0.99 2/76 28835
/proc/meminfo: memFree=1243736/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=3160 CPUtime=0.03
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 458 0 0 0 3 0 0 0 18 0 1 0 1103096973 3235840 442 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 790 442 253 541 0 240 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3160

[startup+0.101817 s]
/proc/loadavg: 0.91 0.97 0.99 2/76 28835
/proc/meminfo: memFree=1243736/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=3552 CPUtime=0.09
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 539 0 0 0 9 0 0 0 18 0 1 0 1103096973 3637248 523 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 888 524 253 541 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3552

[startup+0.301854 s]
/proc/loadavg: 0.91 0.97 0.99 2/76 28835
/proc/meminfo: memFree=1243736/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=4480 CPUtime=0.29
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 785 0 0 0 29 0 0 0 19 0 1 0 1103096973 4587520 769 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 1120 769 253 541 0 570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4480

[startup+0.701931 s]
/proc/loadavg: 0.91 0.97 0.99 2/76 28835
/proc/meminfo: memFree=1243736/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=5972 CPUtime=0.69
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 1153 0 0 0 68 1 0 0 23 0 1 0 1103096973 6115328 1137 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 1493 1137 253 541 0 943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5972

[startup+1.5021 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1239312/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=8004 CPUtime=1.49
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 1656 0 0 0 148 1 0 0 25 0 1 0 1103096973 8196096 1600 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 2001 1600 253 541 0 1451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.10139 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1237648/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=9220 CPUtime=3.08
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 2005 0 0 0 307 1 0 0 25 0 1 0 1103096973 9441280 1904 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 2305 1904 256 541 0 1755 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9220

[startup+6.30201 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1235088/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=11388 CPUtime=6.29
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 2652 0 0 0 626 3 0 0 25 0 1 0 1103096973 11661312 2439 1992294400 4194304 6412682 548682068864 18446744073709551615 5508555 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 2847 2439 256 541 0 2297 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11388

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1231568/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=14960 CPUtime=12.68
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 3560 0 0 0 1263 5 0 0 25 0 1 0 1103096973 15319040 3199 1992294400 4194304 6412682 548682068864 18446744073709551615 4331834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 3740 3199 256 541 0 3190 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14960

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1227600/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=19360 CPUtime=25.48
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 4783 0 0 0 2540 8 0 0 25 0 1 0 1103096973 19824640 4227 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 4840 4227 256 541 0 4290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19360

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1221200/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=27068 CPUtime=51.07
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 6800 0 0 0 5092 15 0 0 25 0 1 0 1103096973 27717632 5828 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 6767 5828 256 541 0 6217 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27068

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1213648/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=35004 CPUtime=102.26
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 9045 0 0 0 10202 24 0 0 25 0 1 0 1103096973 35844096 7682 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 8751 7682 256 541 0 8201 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1204880/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=44656 CPUtime=162.22
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 11760 0 0 0 16188 34 0 0 25 0 1 0 1103096973 45727744 9879 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 11164 9879 256 541 0 10614 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44656

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1199504/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=51584 CPUtime=222.21
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 13404 0 0 0 22179 42 0 0 25 0 1 0 1103096973 52822016 11205 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 12896 11205 256 541 0 12346 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51584

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1193552/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=57804 CPUtime=282.19
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 15192 0 0 0 28170 49 0 0 25 0 1 0 1103096973 59191296 12627 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 14451 12627 256 541 0 13901 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 57804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1190672/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=61312 CPUtime=342.16
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 15964 0 0 0 34161 55 0 0 25 0 1 0 1103096973 62783488 13399 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 15328 13399 256 541 0 14778 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 61312

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1185744/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=66664 CPUtime=402.14
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 17599 0 0 0 40152 62 0 0 25 0 1 0 1103096973 68263936 14613 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 16666 14613 256 541 0 16116 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 66664

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1182032/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=70680 CPUtime=462.12
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 18530 0 0 0 46145 67 0 0 25 0 1 0 1103096973 72376320 15544 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 17670 15544 256 541 0 17120 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 70680

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1178192/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=74864 CPUtime=522.1
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 19959 0 0 0 52137 73 0 0 25 0 1 0 1103096973 76660736 16489 1992294400 4194304 6412682 548682068864 18446744073709551615 4287557 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 18716 16489 256 541 0 18166 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 74864

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1175376/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=78520 CPUtime=582.07
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 20679 0 0 0 58127 80 0 0 25 0 1 0 1103096973 80404480 17209 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 19630 17209 256 541 0 19080 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 78520

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28836
/proc/meminfo: memFree=1169104/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=85296 CPUtime=642.06
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 22786 0 0 0 64120 86 0 0 25 0 1 0 1103096973 87343104 18760 1992294400 4194304 6412682 548682068864 18446744073709551615 4333147 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 21324 18760 256 541 0 20774 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 85296

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1167248/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=87296 CPUtime=702.03
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 23232 0 0 0 70111 92 0 0 25 0 1 0 1103096973 89391104 19206 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 21824 19206 256 541 0 21274 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 87296

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1166416/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=87776 CPUtime=762.01
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 23445 0 0 0 76105 96 0 0 25 0 1 0 1103096973 89882624 19419 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 21944 19419 256 541 0 21394 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 87776

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1159632/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=97816 CPUtime=821.98
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 25150 0 0 0 82097 101 0 0 25 0 1 0 1103096973 100163584 21124 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 24454 21124 256 541 0 23904 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 97816

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1158352/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=99068 CPUtime=881.96
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 26091 0 0 0 88090 106 0 0 25 0 1 0 1103096973 101445632 21425 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 24767 21425 256 541 0 24217 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 99068

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1157648/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=99788 CPUtime=941.94
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 26270 0 0 0 94083 111 0 0 25 0 1 0 1103096973 102182912 21604 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 24947 21604 256 541 0 24397 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 99788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1155088/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=103068 CPUtime=1001.92
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 26910 0 0 0 100077 115 0 0 25 0 1 0 1103096973 105541632 22244 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 25767 22244 256 541 0 25217 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 103068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1149584/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=108716 CPUtime=1061.89
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 28284 0 0 0 106071 118 0 0 25 0 1 0 1103096973 111325184 23618 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 27179 23618 256 541 0 26629 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 108716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28836
/proc/meminfo: memFree=1145936/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=112936 CPUtime=1121.88
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 29918 0 0 0 112065 123 0 0 25 0 1 0 1103096973 115646464 24516 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 28234 24516 256 541 0 27684 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 112936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28838
/proc/meminfo: memFree=1145040/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=114216 CPUtime=1181.85
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 30178 0 0 0 118058 127 0 0 25 0 1 0 1103096973 116957184 24776 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 28554 24776 256 541 0 28004 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 114216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28838
/proc/meminfo: memFree=1144784/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=114216 CPUtime=1200.05
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 30238 0 0 0 119876 129 0 0 25 0 1 0 1103096973 116957184 24836 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 28554 24836 256 541 0 28004 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 114216

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 2/77 28838
/proc/meminfo: memFree=1144784/2055920 swapFree=4127428/4192956
[pid=28835] ppid=28833 vsize=114216 CPUtime=1200.05
/proc/28835/stat : 28835 (kw) R 28833 28835 28629 0 -1 0 30238 0 0 0 119876 129 0 0 25 0 1 0 1103096973 116957184 24836 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 28554 24836 256 541 0 28004 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 114216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.77
CPU system time (s): 1.3098
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 115720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.3098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30238
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= 1437

runsolver used 1.23981 second user time and 3.14152 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-29 07:26:00
IDJOB=1520561
IDBENCH=70710
IDSOLVER=501
FILE ID=node63/1520561-1238304360
PBS_JOBID= 9061065
Free space on /tmp= 66320 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S433356712-017.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520561-1238304360/watcher-1520561-1238304360 -o /tmp/evaluation-result-1520561-1238304360/solver-1520561-1238304360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520561-1238304360.cnf

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

MD5SUM BENCH= 4a78ab70ae5c4ba56ac4f88e429d1c79
RANDOM SEED=1502076711

node63.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		: 3000.285
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		: 3000.285
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:       1244216 kB
Buffers:         84072 kB
Cached:         590212 kB
SwapCached:      55900 kB
Active:         252032 kB
Inactive:       479668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244216 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          14636 kB
Slab:            64612 kB
Committed_AS:  3215264 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-29 07:46:03