Trace number 1126493

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
toulbar2/BTD 2008-06-27? (TO) 3600.01 3625.32

General information on the benchmark

Namemaxcsp/maxclique/
normalized-hamming-10-4_ext.xml
MD5SUM78e923276aad705ff0451093db71c7f4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints984
Best CPU time to get the best result obtained on this benchmark3600.08
Satisfiable
(Un)Satisfiability was proved
Number of variables1025
Number of constraints90624
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension90624
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


Verifier Data (download as text)

ERROR: no interpretation found !

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-1126493-1216183524/watcher-1126493-1216183524 -o /tmp/evaluation-result-1126493-1216183524/solver-1126493-1216183524 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1126493-1216183524.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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 1.98 2.02 4/98 29776
/proc/meminfo: memFree=1888768/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=0
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 344 353 0 0 0 0 0 0 17 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29780] ppid=29776 vsize=6500 CPUtime=0
/proc/29780/stat : 29780 (toulbar2) R 29776 29776 27905 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 75049265 6656000 258 996147200 134512640 137370052 4294956368 18446744073709551615 135748635 0 0 4096 0 0 0 0 17 1 0 0
/proc/29780/statm: 1625 258 199 697 0 924 0

[startup+0.0890951 s]
/proc/loadavg: 1.92 1.98 2.02 4/98 29776
/proc/meminfo: memFree=1888768/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=0
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 344 353 0 0 0 0 0 0 17 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29780] ppid=29776 vsize=7292 CPUtime=0.08
/proc/29780/stat : 29780 (toulbar2) R 29776 29776 27905 0 -1 4194304 483 0 0 0 8 0 0 0 20 0 1 0 75049265 7467008 465 996147200 134512640 137370052 4294956368 18446744073709551615 135001123 0 0 4096 0 0 0 0 17 1 0 0
/proc/29780/statm: 1823 465 203 697 0 1122 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12648

[startup+0.102095 s]
/proc/loadavg: 1.92 1.98 2.02 4/98 29776
/proc/meminfo: memFree=1888768/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=0
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 344 353 0 0 0 0 0 0 17 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29780] ppid=29776 vsize=7424 CPUtime=0.09
/proc/29780/stat : 29780 (toulbar2) R 29776 29776 27905 0 -1 4194304 513 0 0 0 9 0 0 0 20 0 1 0 75049265 7602176 495 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/29780/statm: 1856 495 203 697 0 1155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12780

[startup+0.302133 s]
/proc/loadavg: 1.92 1.98 2.02 4/98 29776
/proc/meminfo: memFree=1888768/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=0
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 344 353 0 0 0 0 0 0 17 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29780] ppid=29776 vsize=9140 CPUtime=0.29
/proc/29780/stat : 29780 (toulbar2) R 29776 29776 27905 0 -1 4194304 961 0 0 0 29 0 0 0 22 0 1 0 75049265 9359360 943 996147200 134512640 137370052 4294956368 18446744073709551615 136426077 0 0 4096 0 0 0 0 17 1 0 0
/proc/29780/statm: 2285 943 203 697 0 1584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14496

[startup+0.702209 s]
/proc/loadavg: 1.92 1.98 2.02 4/98 29776
/proc/meminfo: memFree=1888768/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=0
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 344 353 0 0 0 0 0 0 17 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29780] ppid=29776 vsize=12704 CPUtime=0.69
/proc/29780/stat : 29780 (toulbar2) R 29776 29776 27905 0 -1 4194304 1835 0 0 0 68 1 0 0 25 0 1 0 75049265 13008896 1817 996147200 134512640 137370052 4294956368 18446744073709551615 134995046 0 0 4096 0 0 0 0 17 1 0 0
/proc/29780/statm: 3176 1817 203 697 0 2475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18060

[startup+1.50136 s]
/proc/loadavg: 1.92 1.98 2.02 3/100 29781
/proc/meminfo: memFree=1879344/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=0
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 344 353 0 0 0 0 0 0 17 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29780] ppid=29776 vsize=19436 CPUtime=1.48
/proc/29780/stat : 29780 (toulbar2) R 29776 29776 27905 0 -1 4194304 3529 0 0 0 146 2 0 0 25 0 1 0 75049265 19902464 3511 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/29780/statm: 4859 3511 203 697 0 4158 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24792

[startup+3.10167 s]
/proc/loadavg: 1.92 1.98 2.02 3/100 29781
/proc/meminfo: memFree=1859824/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=0
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 344 353 0 0 0 0 0 0 17 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29780] ppid=29776 vsize=50748 CPUtime=3.07
/proc/29780/stat : 29780 (toulbar2) R 29776 29776 27905 0 -1 4194304 11445 0 0 0 283 24 0 0 25 0 1 0 75049265 51965952 11329 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 1 0 0
/proc/29780/statm: 12687 11329 239 697 0 11986 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56104

[startup+6.30128 s]
/proc/loadavg: 2.09 2.02 2.03 2/100 29782
/proc/meminfo: memFree=1884272/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.11
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 365 11801 0 0 0 0 343 168 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29782] ppid=29776 vsize=5356 CPUtime=0
/proc/29782/stat : 29782 (solverBTD.sh) D 29776 29776 27905 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 75049779 5484544 235 996147200 4194304 4889804 548682068816 18446744073709551615 254613712167 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/29782/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 5.11
Current children cumulated vsize (KiB) 10712

[startup+12.7015 s]
/proc/loadavg: 2.16 2.03 2.04 3/100 29783
/proc/meminfo: memFree=1829808/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=61036 CPUtime=4.37
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14038 0 0 0 430 7 0 0 25 0 1 0 75050093 62500864 13923 996147200 134512640 137370052 4294956352 18446744073709551615 136684256 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15259 13923 252 697 0 14558 0
Current children cumulated CPU time (s) 10.19
Current children cumulated vsize (KiB) 66392

[startup+25.503 s]
/proc/loadavg: 2.12 2.03 2.04 3/100 29783
/proc/meminfo: memFree=1829872/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=61036 CPUtime=17.09
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14038 0 0 0 1702 7 0 0 25 0 1 0 75050093 62500864 13923 996147200 134512640 137370052 4294956352 18446744073709551615 136105399 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15259 13923 252 697 0 14558 0
Current children cumulated CPU time (s) 22.91
Current children cumulated vsize (KiB) 66392

[startup+51.1029 s]
/proc/loadavg: 2.08 2.03 2.03 3/100 29783
/proc/meminfo: memFree=1829936/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=61036 CPUtime=42.54
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14038 0 0 0 4246 8 0 0 25 0 1 0 75050093 62500864 13923 996147200 134512640 137370052 4294956352 18446744073709551615 134682006 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15259 13923 252 697 0 14558 0
Current children cumulated CPU time (s) 48.36
Current children cumulated vsize (KiB) 66392

[startup+102.309 s]
/proc/loadavg: 2.03 2.02 2.03 3/100 29783
/proc/meminfo: memFree=1829040/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=93.43
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 9335 8 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 135172049 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 99.25
Current children cumulated vsize (KiB) 66292

[startup+162.302 s]
/proc/loadavg: 4.52 2.63 2.23 3/118 29841
/proc/meminfo: memFree=1183448/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=152.99
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 15288 11 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136702067 0 0 4096 0 0 0 0 17 1 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 158.81
Current children cumulated vsize (KiB) 66292

[startup+222.302 s]
/proc/loadavg: 5.48 3.26 2.47 3/114 29845
/proc/meminfo: memFree=1063288/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=212.55
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 21241 14 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136498517 0 0 4096 0 0 0 0 17 1 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 218.37
Current children cumulated vsize (KiB) 66292

[startup+282.301 s]
/proc/loadavg: 8.30 4.54 2.96 2/115 29846
/proc/meminfo: memFree=489968/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=272.12
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 27194 18 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136498517 0 0 4096 0 0 0 0 17 1 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 277.94
Current children cumulated vsize (KiB) 66292

[startup+342.302 s]
/proc/loadavg: 6.21 4.62 3.09 2/115 29846
/proc/meminfo: memFree=494704/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=331.7
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 33150 20 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 134584607 0 0 4096 0 0 0 0 17 1 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0

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

/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 2960.83
Current children cumulated vsize (KiB) 66292

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.18 3/108 29903
/proc/meminfo: memFree=1844696/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3014.65
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 301403 62 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136445705 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3020.47
Current children cumulated vsize (KiB) 66292

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/108 29903
/proc/meminfo: memFree=1844696/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3074.29
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 307367 62 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136702543 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3080.11
Current children cumulated vsize (KiB) 66292

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 2.16 3/108 29903
/proc/meminfo: memFree=1844696/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3133.94
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 313332 62 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136498332 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3139.76
Current children cumulated vsize (KiB) 66292

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.14 3/108 29903
/proc/meminfo: memFree=1844632/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3193.58
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 319296 62 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 135172445 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3199.4
Current children cumulated vsize (KiB) 66292

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.13 3/108 29903
/proc/meminfo: memFree=1844568/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3253.23
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 325261 62 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 134597801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3259.05
Current children cumulated vsize (KiB) 66292

[startup+3342.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/108 29903
/proc/meminfo: memFree=1844376/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3312.87
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 331225 62 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136498321 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3318.69
Current children cumulated vsize (KiB) 66292

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 2.11 3/108 29903
/proc/meminfo: memFree=1844312/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3372.51
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 337189 62 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136501382 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3378.33
Current children cumulated vsize (KiB) 66292

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/108 29903
/proc/meminfo: memFree=1844248/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3432.15
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 343153 62 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136104932 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3437.97
Current children cumulated vsize (KiB) 66292

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/108 29903
/proc/meminfo: memFree=1844248/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3491.8
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 349117 63 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 134584607 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3497.62
Current children cumulated vsize (KiB) 66292

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/108 29903
/proc/meminfo: memFree=1844120/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3551.45
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 355082 63 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 136495152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3557.27
Current children cumulated vsize (KiB) 66292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3625.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/108 29903
/proc/meminfo: memFree=1844120/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3594.19
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 359356 63 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 134717402 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3600.01
Current children cumulated vsize (KiB) 66292

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

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

[startup+3625.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/108 29903
/proc/meminfo: memFree=1844120/2055920 swapFree=4192812/4192956
[pid=29776] ppid=29774 vsize=5356 CPUtime=5.82
/proc/29776/stat : 29776 (solverBTD.sh) S 29774 29776 27905 0 -1 4194304 388 17923 0 0 0 0 410 172 16 0 1 0 75049264 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29776/statm: 1339 232 192 169 0 50 0
[pid=29783] ppid=29776 vsize=60936 CPUtime=3594.19
/proc/29783/stat : 29783 (toulbar2) R 29776 29776 27905 0 -1 4194304 14446 0 0 0 359356 63 0 0 25 0 1 0 75050093 62398464 14201 996147200 134512640 137370052 4294956352 18446744073709551615 134717402 0 0 4096 0 0 0 0 17 0 0 0
/proc/29783/statm: 15234 14201 299 697 0 14533 0
Current children cumulated CPU time (s) 3600.01
Current children cumulated vsize (KiB) 66292

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29776 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=106375
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=723737
# CPU time returned by wait4() is 5.83011
# while last known CPU time is 3600.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3625.32
CPU time (s): 3600.01
CPU user time (s): 3597.66
CPU system time (s): 2.35
CPU usage (%): 99.302
Max. virtual memory (cumulated for all children) (KiB): 66424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.10637
system time used= 1.72374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18311
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= 23
involuntary context switches= 77

runsolver used 5.2592 second user time and 14.6348 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-16 06:45:25
IDJOB=1126493
IDBENCH=64251
IDSOLVER=370
FILE ID=node87/1126493-1216183524
PBS_JOBID= 7905764
Free space on /tmp= 66548 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxclique/normalized-hamming-10-4_ext.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1126493-1216183524/watcher-1126493-1216183524 -o /tmp/evaluation-result-1126493-1216183524/solver-1126493-1216183524 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1126493-1216183524.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 78e923276aad705ff0451093db71c7f4
RANDOM SEED=1773639302

node87.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1889184 kB
Buffers:          6432 kB
Cached:          66124 kB
SwapCached:          0 kB
Active:         104092 kB
Inactive:         6124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15372 kB
Writeback:           0 kB
Mapped:          49900 kB
Slab:            38900 kB
Committed_AS:   405500 kB
PageTables:       4020 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= 66544 MiB
End job on node87 at 2008-07-16 07:45:52