Trace number 1520531

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S110290755-003.cnf
MD5SUMb397531a5b47895d047912125448cbcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1520531-1238301979/watcher-1520531-1238301979 -o /tmp/evaluation-result-1520531-1238301979/solver-1520531-1238301979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520531-1238301979.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 0.95 0.98 3/64 27703
/proc/meminfo: memFree=1360200/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=2920 CPUtime=0
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 343 0 0 0 0 0 0 0 18 0 1 0 1102863937 2990080 327 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 730 327 219 541 0 180 0

[startup+0.037177 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27703
/proc/meminfo: memFree=1360200/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=3068 CPUtime=0.03
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 431 0 0 0 3 0 0 0 18 0 1 0 1102863937 3141632 415 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 767 416 253 541 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3068

[startup+0.101187 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27703
/proc/meminfo: memFree=1360200/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=3464 CPUtime=0.09
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 517 0 0 0 9 0 0 0 18 0 1 0 1102863937 3547136 501 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 866 501 253 541 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.301218 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27703
/proc/meminfo: memFree=1360200/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=4256 CPUtime=0.29
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 740 0 0 0 29 0 0 0 19 0 1 0 1102863937 4358144 724 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 1064 724 253 541 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4256

[startup+0.701285 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27703
/proc/meminfo: memFree=1360200/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=5756 CPUtime=0.69
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 1088 0 0 0 68 1 0 0 22 0 1 0 1102863937 5894144 1072 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 1439 1072 253 541 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5756

[startup+1.50142 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 27704
/proc/meminfo: memFree=1356224/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=7516 CPUtime=1.49
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 1546 0 0 0 147 2 0 0 25 0 1 0 1102863937 7696384 1490 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 1879 1490 253 541 0 1329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7516

[startup+3.10169 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 27704
/proc/meminfo: memFree=1354752/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=8648 CPUtime=3.09
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 1874 0 0 0 306 3 0 0 25 0 1 0 1102863937 8855552 1773 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 2162 1773 256 541 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8648

[startup+6.30122 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 27704
/proc/meminfo: memFree=1352640/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=10816 CPUtime=6.29
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 2490 0 0 0 625 4 0 0 25 0 1 0 1102863937 11075584 2277 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 2704 2277 256 541 0 2154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10816

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 27704
/proc/meminfo: memFree=1349376/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=13988 CPUtime=12.68
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 3286 0 0 0 1262 6 0 0 25 0 1 0 1102863937 14323712 2925 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 3497 2925 256 541 0 2947 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13988

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 27704
/proc/meminfo: memFree=1345856/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=17672 CPUtime=25.48
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 4340 0 0 0 2538 10 0 0 25 0 1 0 1102863937 18096128 3784 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 4418 3784 256 541 0 3868 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17672

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 27704
/proc/meminfo: memFree=1340224/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=23900 CPUtime=51.08
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 6059 0 0 0 5091 17 0 0 25 0 1 0 1102863937 24473600 5245 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 5975 5245 256 541 0 5425 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23900

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 27704
/proc/meminfo: memFree=1332800/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=32532 CPUtime=102.27
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 8399 0 0 0 10200 27 0 0 25 0 1 0 1102863937 33312768 7035 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 8133 7035 256 541 0 7583 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1324864/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=41296 CPUtime=162.24
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 10652 0 0 0 16187 37 0 0 25 0 1 0 1102863937 42287104 9047 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 10324 9047 256 541 0 9774 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41296

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1318784/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=48364 CPUtime=222.22
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 12698 0 0 0 22177 45 0 0 25 0 1 0 1102863937 49524736 10498 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 12091 10498 256 541 0 11541 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48364

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1314432/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=53400 CPUtime=282.21
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 13841 0 0 0 28168 53 0 0 25 0 1 0 1102863937 54681600 11641 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 13350 11641 256 541 0 12800 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53400

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1311936/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=56500 CPUtime=342.18
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 14806 0 0 0 34160 58 0 0 25 0 1 0 1102863937 57856000 12240 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 14125 12240 256 541 0 13575 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 56500

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1307008/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=61636 CPUtime=402.16
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 16441 0 0 0 40151 65 0 0 25 0 1 0 1102863937 63115264 13454 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 15409 13454 256 541 0 14859 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 61636

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1304064/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=65316 CPUtime=462.14
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 17176 0 0 0 46142 72 0 0 25 0 1 0 1102863937 66883584 14189 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 16329 14189 256 541 0 15779 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65316

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1298624/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=71468 CPUtime=522.12
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 19015 0 0 0 52134 78 0 0 25 0 1 0 1102863937 73183232 15544 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 17867 15544 256 541 0 17317 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 71468

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1297472/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=72988 CPUtime=582.11
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 19304 0 0 0 58128 83 0 0 25 0 1 0 1102863937 74739712 15833 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 18247 15833 256 541 0 17697 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 72988

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1291520/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=79632 CPUtime=642.09
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 20796 0 0 0 64122 87 0 0 25 0 1 0 1102863937 81543168 17325 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 19908 17325 256 541 0 19358 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 79632

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1289216/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=82428 CPUtime=702.07
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 21922 0 0 0 70115 92 0 0 25 0 1 0 1102863937 84406272 17895 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 20607 17895 256 541 0 20057 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 82428

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1287744/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=83548 CPUtime=762.05
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 22281 0 0 0 76109 96 0 0 25 0 1 0 1102863937 85553152 18254 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 20887 18254 256 541 0 20337 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 83548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27704
/proc/meminfo: memFree=1285888/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=85264 CPUtime=822.03
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 22750 0 0 0 82103 100 0 0 25 0 1 0 1102863937 87310336 18723 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 21316 18723 256 541 0 20766 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 85264

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 27710
/proc/meminfo: memFree=1278232/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=94608 CPUtime=882.01
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 24998 0 0 0 88094 107 0 0 25 0 1 0 1102863937 96878592 20331 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 23652 20331 256 541 0 23102 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 94608

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27710
/proc/meminfo: memFree=1278592/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=95728 CPUtime=941.99
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 25191 0 0 0 94088 111 0 0 25 0 1 0 1102863937 98025472 20524 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 23932 20524 256 541 0 23382 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 95728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27710
/proc/meminfo: memFree=1277440/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=97248 CPUtime=1001.96
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 25477 0 0 0 100082 114 0 0 25 0 1 0 1102863937 99581952 20810 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 24312 20810 256 541 0 23762 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 97248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27710
/proc/meminfo: memFree=1275776/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=98848 CPUtime=1061.94
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 25878 0 0 0 106075 119 0 0 25 0 1 0 1102863937 101220352 21211 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 24712 21211 256 541 0 24162 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 98848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27710
/proc/meminfo: memFree=1269632/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=105884 CPUtime=1121.93
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 27422 0 0 0 112070 123 0 0 25 0 1 0 1102863937 108425216 22755 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 26471 22755 256 541 0 25921 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 105884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27710
/proc/meminfo: memFree=1265856/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=110068 CPUtime=1181.91
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 29052 0 0 0 118064 127 0 0 25 0 1 0 1102863937 112709632 23649 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 27517 23649 256 541 0 26967 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 110068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27710
/proc/meminfo: memFree=1265856/2055920 swapFree=4178416/4192956
[pid=27703] ppid=27701 vsize=110388 CPUtime=1200.01
/proc/27703/stat : 27703 (kw) R 27701 27703 27575 0 -1 0 29106 0 0 0 119873 128 0 0 25 0 1 0 1102863937 113037312 23703 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 27597 23703 256 541 0 27047 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 110388

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): 1200.03
CPU user time (s): 1198.73
CPU system time (s): 1.2998
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 113012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.2998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29106
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= 2263

runsolver used 0.91586 second user time and 2.43863 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-29 06:46:19
IDJOB=1520531
IDBENCH=70695
IDSOLVER=501
FILE ID=node15/1520531-1238301979
PBS_JOBID= 9061050
Free space on /tmp= 65428 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S110290755-003.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520531-1238301979/watcher-1520531-1238301979 -o /tmp/evaluation-result-1520531-1238301979/solver-1520531-1238301979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520531-1238301979.cnf

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

MD5SUM BENCH= b397531a5b47895d047912125448cbcd
RANDOM SEED=790685398

node15.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		: 3000.286
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		: 3000.286
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:       1360680 kB
Buffers:         83908 kB
Cached:         530024 kB
SwapCached:       8336 kB
Active:         149812 kB
Inactive:       474012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360680 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            57344 kB
Committed_AS:  2866368 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= 65428 MiB
End job on node15 at 2009-03-29 07:06:21