Trace number 1126485

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) 3600.07 3633.61

General information on the benchmark

Namemaxcsp/maxclique/
normalized-brock-200-4_ext.xml
MD5SUM92293e411b64a9c252610b2de35d5bb9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints184
Best CPU time to get the best result obtained on this benchmark3600.03
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints7011
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension7011
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

3600.04/3633.61	HOME/solverBTD.sh: line 7: 28407 Terminated              ./toulbar2 $1 B2 Oorder r4

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-1126485-1216183404/watcher-1126485-1216183404 -o /tmp/evaluation-result-1126485-1216183404/solver-1126485-1216183404 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1126485-1216183404.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: 3.99 4.70 3.77 4/104 28400
/proc/meminfo: memFree=1666320/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5360 CPUtime=0
/proc/28400/stat : 28400 (solverBTD.sh) R 28398 28400 27321 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 75037792 5488640 153 996147200 4194304 4889804 548682068816 18446744073709551615 243665739993 0 0 4096 0 0 0 0 17 1 0 0
/proc/28400/statm: 1340 153 126 169 0 51 0

[startup+0.10081 s]
/proc/loadavg: 3.99 4.70 3.77 4/104 28400
/proc/meminfo: memFree=1666320/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 344 353 0 0 0 0 0 0 23 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201837 s]
/proc/loadavg: 3.99 4.70 3.77 4/104 28400
/proc/meminfo: memFree=1666320/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 344 353 0 0 0 0 0 0 23 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301848 s]
/proc/loadavg: 3.99 4.70 3.77 4/104 28400
/proc/meminfo: memFree=1666320/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 344 353 0 0 0 0 0 0 23 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701918 s]
/proc/loadavg: 3.99 4.70 3.77 4/104 28400
/proc/meminfo: memFree=1666320/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 3.83 4.65 3.76 3/106 28407
/proc/meminfo: memFree=1661184/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=1.04
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 104 0 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 136492449 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 15624

[startup+3.10135 s]
/proc/loadavg: 3.83 4.65 3.76 3/106 28407
/proc/meminfo: memFree=1660928/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=2.62
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 262 0 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134600255 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 15624

[startup+6.30194 s]
/proc/loadavg: 3.77 4.63 3.75 3/106 28407
/proc/meminfo: memFree=1660672/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=5.78
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 578 0 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 135167337 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 15624

[startup+12.7011 s]
/proc/loadavg: 3.63 4.58 3.74 3/106 28407
/proc/meminfo: memFree=1660736/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=12.11
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 1211 0 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134599518 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 15624

[startup+25.5014 s]
/proc/loadavg: 3.26 4.46 3.72 3/106 28407
/proc/meminfo: memFree=1660544/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=24.76
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 2476 0 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 136497721 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 15624

[startup+51.1011 s]
/proc/loadavg: 2.83 4.26 3.67 3/106 28407
/proc/meminfo: memFree=1660032/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=50.06
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 5005 1 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 136495136 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 15624

[startup+102.301 s]
/proc/loadavg: 2.36 3.91 3.58 3/106 28407
/proc/meminfo: memFree=1657088/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=100.65
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 10064 1 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 135172414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 101.04
Current children cumulated vsize (KiB) 15624

[startup+162.302 s]
/proc/loadavg: 2.13 3.56 3.48 3/106 28407
/proc/meminfo: memFree=1652480/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=159.9
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 15989 1 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 136497668 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 160.29
Current children cumulated vsize (KiB) 15624

[startup+222.308 s]
/proc/loadavg: 2.05 3.27 3.38 3/106 28407
/proc/meminfo: memFree=1648640/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=219.19
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 21917 2 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 136498767 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 219.58
Current children cumulated vsize (KiB) 15624

[startup+282.301 s]
/proc/loadavg: 2.02 3.04 3.29 3/106 28407
/proc/meminfo: memFree=1645056/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=278.44
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 27842 2 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134718275 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 278.83
Current children cumulated vsize (KiB) 15624

[startup+342.301 s]
/proc/loadavg: 2.00 2.85 3.21 3/106 28407
/proc/meminfo: memFree=1641664/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=337.68
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 33766 2 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134718187 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 338.07
Current children cumulated vsize (KiB) 15624

[startup+402.302 s]
/proc/loadavg: 2.00 2.69 3.13 3/106 28407
/proc/meminfo: memFree=1638528/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=396.94
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 39692 2 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134718180 0 0 4096 0 0 0 0 17 0 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 397.33
Current children cumulated vsize (KiB) 15624


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

[pid=28407] ppid=28400 vsize=10268 CPUtime=2893.13
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 289303 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 136490407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 2893.52
Current children cumulated vsize (KiB) 15624

[startup+2982.3 s]
/proc/loadavg: 2.67 2.65 2.55 3/113 28451
/proc/meminfo: memFree=1807560/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=2952.72
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 295262 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134571028 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 2953.11
Current children cumulated vsize (KiB) 15624

[startup+3042.3 s]
/proc/loadavg: 2.65 2.65 2.55 3/113 28451
/proc/meminfo: memFree=1807496/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3012.32
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 301222 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134703242 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3012.71
Current children cumulated vsize (KiB) 15624

[startup+3102.3 s]
/proc/loadavg: 2.65 2.65 2.55 3/113 28451
/proc/meminfo: memFree=1807496/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3071.92
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 307182 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134574036 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3072.31
Current children cumulated vsize (KiB) 15624

[startup+3162.3 s]
/proc/loadavg: 2.62 2.65 2.55 3/113 28451
/proc/meminfo: memFree=1807368/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3131.51
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 313141 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134733772 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3131.9
Current children cumulated vsize (KiB) 15624

[startup+3222.3 s]
/proc/loadavg: 2.68 2.65 2.56 3/113 28451
/proc/meminfo: memFree=1807304/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3191.11
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 319101 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134718275 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3191.5
Current children cumulated vsize (KiB) 15624

[startup+3282.3 s]
/proc/loadavg: 2.68 2.65 2.56 3/113 28451
/proc/meminfo: memFree=1807176/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3250.7
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 325060 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 136492129 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3251.09
Current children cumulated vsize (KiB) 15624

[startup+3342.3 s]
/proc/loadavg: 2.75 2.68 2.57 3/113 28451
/proc/meminfo: memFree=1807112/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3310.3
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 331020 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134733813 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3310.69
Current children cumulated vsize (KiB) 15624

[startup+3402.3 s]
/proc/loadavg: 2.61 2.66 2.57 3/113 28451
/proc/meminfo: memFree=1807048/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3369.9
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 336980 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134733813 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3370.29
Current children cumulated vsize (KiB) 15624

[startup+3462.3 s]
/proc/loadavg: 2.77 2.70 2.58 3/113 28451
/proc/meminfo: memFree=1806856/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3429.5
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 342940 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134718180 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3429.89
Current children cumulated vsize (KiB) 15624

[startup+3522.31 s]
/proc/loadavg: 2.70 2.69 2.59 3/113 28451
/proc/meminfo: memFree=1806984/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3489.1
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 348900 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134733816 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3489.49
Current children cumulated vsize (KiB) 15624

[startup+3582.3 s]
/proc/loadavg: 2.75 2.70 2.59 4/113 28451
/proc/meminfo: memFree=1806792/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3548.69
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 354859 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 136496329 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3549.08
Current children cumulated vsize (KiB) 15624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3633.6 s]
/proc/loadavg: 2.48 2.64 2.58 3/113 28451
/proc/meminfo: memFree=1806792/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3599.65
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 359955 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134645246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3600.04
Current children cumulated vsize (KiB) 15624

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

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

[startup+3633.6 s]
/proc/loadavg: 2.48 2.64 2.58 3/113 28451
/proc/meminfo: memFree=1806792/2055920 swapFree=4192812/4192956
[pid=28400] ppid=28398 vsize=5356 CPUtime=0.39
/proc/28400/stat : 28400 (solverBTD.sh) S 28398 28400 27321 0 -1 4194304 388 1881 0 0 0 0 26 13 16 0 1 0 75037792 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28400/statm: 1339 232 192 169 0 50 0
[pid=28407] ppid=28400 vsize=10268 CPUtime=3599.65
/proc/28407/stat : 28407 (toulbar2) R 28400 28400 27321 0 -1 4194304 1401 0 0 0 359955 10 0 0 25 0 1 0 75037836 10514432 1384 996147200 134512640 137370052 4294956352 18446744073709551615 134645246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28407/statm: 2567 1384 299 697 0 1866 0
Current children cumulated CPU time (s) 3600.04
Current children cumulated vsize (KiB) 15624

Child status: 143
Real time (s): 3633.61
CPU time (s): 3600.07
CPU user time (s): 3599.82
CPU system time (s): 0.247962
CPU usage (%): 99.077
Max. virtual memory (cumulated for all children) (KiB): 15624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3599.82
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3685
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= 61057

runsolver used 5.70613 second user time and 15.2597 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-16 06:43:24
IDJOB=1126485
IDBENCH=64250
IDSOLVER=370
FILE ID=node84/1126485-1216183404
PBS_JOBID= 7905824
Free space on /tmp= 66516 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxclique/normalized-brock-200-4_ext.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1126485-1216183404/watcher-1126485-1216183404 -o /tmp/evaluation-result-1126485-1216183404/solver-1126485-1216183404 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1126485-1216183404.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 92293e411b64a9c252610b2de35d5bb9
RANDOM SEED=1007398003

node84.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		: 3000.259
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		: 3000.259
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:       1666928 kB
Buffers:          3256 kB
Cached:          49444 kB
SwapCached:          0 kB
Active:         311772 kB
Inactive:        17848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10252 kB
Writeback:           0 kB
Mapped:         289432 kB
Slab:            40784 kB
Committed_AS:   701512 kB
PageTables:       4832 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= 66548 MiB
End job on node84 at 2008-07-16 07:43:58