Trace number 1081389

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
casper zao? (TO) 1800.04 1815.12

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-100-5-mul.xml
MD5SUM368c4b39c2d9adff7fe3e26447d96356
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark30.7603
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of constraints5460
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5460
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building =

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081389-1215216815/watcher-1081389-1215216815 -o /tmp/evaluation-result-1081389-1215216815/solver-1081389-1215216815 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1081389-1215216815.xml 1422577087 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 1.92 1.99 1.99 2/81 25857
/proc/meminfo: memFree=1727616/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=1056 CPUtime=0
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2000656131 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 264 26 20 235 0 3 0

[startup+0.0884001 s]
/proc/loadavg: 1.92 1.99 1.99 2/81 25857
/proc/meminfo: memFree=1727616/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=6496 CPUtime=0.07
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 731 0 0 0 7 0 0 0 18 0 1 0 2000656131 6651904 691 996147200 134512640 135477443 4294956224 18446744073709551615 7639571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 1624 691 370 235 0 325 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6496

[startup+0.101392 s]
/proc/loadavg: 1.92 1.99 1.99 2/81 25857
/proc/meminfo: memFree=1727616/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=6628 CPUtime=0.08
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 774 0 0 0 8 0 0 0 18 0 1 0 2000656131 6787072 734 996147200 134512640 135477443 4294956224 18446744073709551615 4158884508 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 1657 734 370 235 0 358 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6628

[startup+0.301342 s]
/proc/loadavg: 1.92 1.99 1.99 2/81 25857
/proc/meminfo: memFree=1727616/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=288956 CPUtime=0.28
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 2960 0 0 0 27 1 0 0 19 0 1 0 2000656131 295890944 1099 996147200 134512640 135477443 4294956224 18446744073709551615 135269069 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 72239 1099 455 235 0 70940 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 288956

[startup+0.701237 s]
/proc/loadavg: 1.92 1.99 1.99 2/81 25857
/proc/meminfo: memFree=1727616/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=289880 CPUtime=0.68
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 9296 0 0 0 64 4 0 0 23 0 1 0 2000656131 296837120 1385 996147200 134512640 135477443 4294956224 18446744073709551615 134921057 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 72470 1385 462 235 0 71171 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 289880

[startup+1.50103 s]
/proc/loadavg: 1.92 1.99 1.99 3/82 25858
/proc/meminfo: memFree=1722808/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=291992 CPUtime=1.47
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 21835 0 0 0 137 10 0 0 25 0 1 0 2000656131 298999808 1969 996147200 134512640 135477443 4294956224 18446744073709551615 135219329 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 72998 1969 462 235 0 71699 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 291992

[startup+3.10161 s]
/proc/loadavg: 1.92 1.99 1.99 3/82 25858
/proc/meminfo: memFree=1719416/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=296216 CPUtime=3.06
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 46935 0 0 0 284 22 0 0 25 0 1 0 2000656131 303325184 3169 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 74054 3169 462 235 0 72755 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 296216

[startup+6.30178 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 25858
/proc/meminfo: memFree=1709432/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=304664 CPUtime=6.23
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 97087 0 0 0 576 47 0 0 25 0 1 0 2000656131 311975936 5556 996147200 134512640 135477443 4294956224 18446744073709551615 135269734 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 76166 5556 462 235 0 74867 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 304664

[startup+12.7011 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 25858
/proc/meminfo: memFree=1689528/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=12.58
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 193635 0 0 0 1164 94 0 0 25 0 1 0 2000656131 329277440 10339 996147200 134512640 135477443 4294956224 18446744073709551615 134942065 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 10339 463 235 0 79091 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 321560

[startup+25.5018 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 25858
/proc/meminfo: memFree=1686968/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=25.27
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 193815 0 0 0 2433 94 0 0 25 0 1 0 2000656131 329277440 10519 996147200 134512640 135477443 4294956224 18446744073709551615 134942041 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 10519 463 235 0 79091 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 321560

[startup+51.1011 s]
/proc/loadavg: 1.96 1.99 1.99 3/82 25858
/proc/meminfo: memFree=1686648/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=50.66
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 193917 0 0 0 4972 94 0 0 25 0 1 0 2000656131 329277440 10621 996147200 134512640 135477443 4294956224 18446744073709551615 134942065 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 10621 463 235 0 79091 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 321560

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 1.99 3/82 25858
/proc/meminfo: memFree=1685944/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=101.46
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194041 0 0 0 10051 95 0 0 25 0 1 0 2000656131 329277440 10745 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 10745 463 235 0 79091 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 321560

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 25858
/proc/meminfo: memFree=1685496/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=160.96
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194150 0 0 0 16001 95 0 0 25 0 1 0 2000656131 329277440 10854 996147200 134512640 135477443 4294956224 18446744073709551615 135269931 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 10854 463 235 0 79091 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 321560

[startup+222.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1705024/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=220.47
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194216 0 0 0 21952 95 0 0 25 0 1 0 2000656131 329277440 10920 996147200 134512640 135477443 4294956224 18446744073709551615 135270902 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 10920 463 235 0 79091 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 321560

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1704576/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=279.97
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194276 0 0 0 27901 96 0 0 25 0 1 0 2000656131 329277440 10980 996147200 134512640 135477443 4294956224 18446744073709551615 135269778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 10980 463 235 0 79091 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 321560

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 25900
/proc/meminfo: memFree=1704256/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=339.48
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194333 0 0 0 33852 96 0 0 25 0 1 0 2000656131 329277440 11037 996147200 134512640 135477443 4294956224 18446744073709551615 135270199 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11037 463 235 0 79091 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 321560

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1704128/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=398.97
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194370 0 0 0 39801 96 0 0 25 0 1 0 2000656131 329277440 11074 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11074 463 235 0 79091 0
Current children cumulated CPU time (s) 398.97
Current children cumulated vsize (KiB) 321560

[startup+462.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 25900
/proc/meminfo: memFree=1703936/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=458.47
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194406 0 0 0 45751 96 0 0 25 0 1 0 2000656131 329277440 11110 996147200 134512640 135477443 4294956224 18446744073709551615 135270297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11110 463 235 0 79091 0
Current children cumulated CPU time (s) 458.47
Current children cumulated vsize (KiB) 321560

[startup+522.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 25900
/proc/meminfo: memFree=1703680/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=517.97
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194455 0 0 0 51700 97 0 0 25 0 1 0 2000656131 329277440 11159 996147200 134512640 135477443 4294956224 18446744073709551615 134919217 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11159 463 235 0 79091 0
Current children cumulated CPU time (s) 517.97
Current children cumulated vsize (KiB) 321560

[startup+582.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1703552/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=577.47
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194487 0 0 0 57650 97 0 0 25 0 1 0 2000656131 329277440 11191 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11191 463 235 0 79091 0
Current children cumulated CPU time (s) 577.47
Current children cumulated vsize (KiB) 321560

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1703360/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=636.96
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194518 0 0 0 63599 97 0 0 25 0 1 0 2000656131 329277440 11222 996147200 134512640 135477443 4294956224 18446744073709551615 134910411 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11222 463 235 0 79091 0
Current children cumulated CPU time (s) 636.96
Current children cumulated vsize (KiB) 321560


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1702912/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=874.96
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194617 0 0 0 87398 98 0 0 25 0 1 0 2000656131 329277440 11321 996147200 134512640 135477443 4294956224 18446744073709551615 135270307 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11321 463 235 0 79091 0
Current children cumulated CPU time (s) 874.96
Current children cumulated vsize (KiB) 321560

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1702784/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=934.46
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194644 0 0 0 93348 98 0 0 25 0 1 0 2000656131 329277440 11348 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11348 463 235 0 79091 0
Current children cumulated CPU time (s) 934.46
Current children cumulated vsize (KiB) 321560

[startup+1002.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 25900
/proc/meminfo: memFree=1702656/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=993.96
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194670 0 0 0 99298 98 0 0 25 0 1 0 2000656131 329277440 11374 996147200 134512640 135477443 4294956224 18446744073709551615 134899373 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11374 463 235 0 79091 0
Current children cumulated CPU time (s) 993.96
Current children cumulated vsize (KiB) 321560

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 25900
/proc/meminfo: memFree=1702528/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1053.46
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194680 0 0 0 105247 99 0 0 25 0 1 0 2000656131 329277440 11384 996147200 134512640 135477443 4294956224 18446744073709551615 135270883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11384 463 235 0 79091 0
Current children cumulated CPU time (s) 1053.46
Current children cumulated vsize (KiB) 321560

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1702400/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1112.97
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194705 0 0 0 111198 99 0 0 25 0 1 0 2000656131 329277440 11409 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11409 463 235 0 79091 0
Current children cumulated CPU time (s) 1112.97
Current children cumulated vsize (KiB) 321560

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1702272/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1172.47
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194729 0 0 0 117148 99 0 0 25 0 1 0 2000656131 329277440 11433 996147200 134512640 135477443 4294956224 18446744073709551615 134586797 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11433 463 235 0 79091 0
Current children cumulated CPU time (s) 1172.47
Current children cumulated vsize (KiB) 321560

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1702080/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1231.97
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194737 0 0 0 123098 99 0 0 25 0 1 0 2000656131 329277440 11441 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11441 463 235 0 79091 0
Current children cumulated CPU time (s) 1231.97
Current children cumulated vsize (KiB) 321560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1701952/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1291.48
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194761 0 0 0 129049 99 0 0 25 0 1 0 2000656131 329277440 11465 996147200 134512640 135477443 4294956224 18446744073709551615 134586797 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11465 463 235 0 79091 0
Current children cumulated CPU time (s) 1291.48
Current children cumulated vsize (KiB) 321560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1701888/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1350.99
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194769 0 0 0 134999 100 0 0 25 0 1 0 2000656131 329277440 11473 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11473 463 235 0 79091 0
Current children cumulated CPU time (s) 1350.99
Current children cumulated vsize (KiB) 321560

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 25900
/proc/meminfo: memFree=1701760/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1410.48
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194792 0 0 0 140948 100 0 0 25 0 1 0 2000656131 329277440 11496 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11496 463 235 0 79091 0
Current children cumulated CPU time (s) 1410.48
Current children cumulated vsize (KiB) 321560

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 25900
/proc/meminfo: memFree=1701568/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1469.98
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194799 0 0 0 146898 100 0 0 25 0 1 0 2000656131 329277440 11503 996147200 134512640 135477443 4294956224 18446744073709551615 135270902 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11503 463 235 0 79091 0
Current children cumulated CPU time (s) 1469.98
Current children cumulated vsize (KiB) 321560

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1701568/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1529.48
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194821 0 0 0 152847 101 0 0 25 0 1 0 2000656131 329277440 11525 996147200 134512640 135477443 4294956224 18446744073709551615 135269758 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11525 463 235 0 79091 0
Current children cumulated CPU time (s) 1529.48
Current children cumulated vsize (KiB) 321560

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1701568/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1588.99
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194827 0 0 0 158798 101 0 0 25 0 1 0 2000656131 329277440 11531 996147200 134512640 135477443 4294956224 18446744073709551615 134899376 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11531 463 235 0 79091 0
Current children cumulated CPU time (s) 1588.99
Current children cumulated vsize (KiB) 321560

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1701568/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1648.49
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194834 0 0 0 164748 101 0 0 25 0 1 0 2000656131 329277440 11538 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11538 463 235 0 79091 0
Current children cumulated CPU time (s) 1648.49
Current children cumulated vsize (KiB) 321560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1701440/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1707.99
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194856 0 0 0 170698 101 0 0 25 0 1 0 2000656131 329277440 11560 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11560 463 235 0 79091 0
Current children cumulated CPU time (s) 1707.99
Current children cumulated vsize (KiB) 321560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1701248/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1767.49
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194862 0 0 0 176648 101 0 0 25 0 1 0 2000656131 329277440 11566 996147200 134512640 135477443 4294956224 18446744073709551615 135270190 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11566 463 235 0 79091 0
Current children cumulated CPU time (s) 1767.49
Current children cumulated vsize (KiB) 321560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1701248/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1800.02
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194865 0 0 0 179901 101 0 0 25 0 1 0 2000656131 329277440 11569 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11569 463 235 0 79091 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 321560

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

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

[startup+1815.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25900
/proc/meminfo: memFree=1701248/2055920 swapFree=4180112/4192956
[pid=25857] ppid=25855 vsize=321560 CPUtime=1800.02
/proc/25857/stat : 25857 (casperzao) R 25855 25857 24048 0 -1 4194304 194865 0 0 0 179901 101 0 0 25 0 1 0 2000656131 329277440 11569 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25857/statm: 80390 11569 463 235 0 79091 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 321560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.12
CPU time (s): 1800.04
CPU user time (s): 1799.01
CPU system time (s): 1.02684
CPU usage (%): 99.1694
Max. virtual memory (cumulated for all children) (KiB): 321560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.02684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194865
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= 16
involuntary context switches= 71970

runsolver used 1.91571 second user time and 5.01524 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-05 02:13:35
IDJOB=1081389
IDBENCH=57095
IDSOLVER=361
FILE ID=node16/1081389-1215216815
PBS_JOBID= 7881710
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-100-5-mul.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081389-1215216815/watcher-1081389-1215216815 -o /tmp/evaluation-result-1081389-1215216815/solver-1081389-1215216815 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1081389-1215216815.xml 1422577087 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 368c4b39c2d9adff7fe3e26447d96356
RANDOM SEED=1422577087

node16.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		: 3000.213
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		: 3000.213
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:       1728096 kB
Buffers:         24628 kB
Cached:         134752 kB
SwapCached:       6676 kB
Active:         246052 kB
Inactive:        30536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728096 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:            3560 kB
Writeback:           0 kB
Mapped:         133296 kB
Slab:            36108 kB
Committed_AS:  3647888 kB
PageTables:       2116 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= 66520 MiB
End job on node16 at 2008-07-05 02:43:52