Trace number 1126245

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) 3600.05 3624.92

General information on the benchmark

Namemaxcsp/maxclique/
normalized-brock-800-4_ext.xml
MD5SUMe81a2b8b60fb387178539803c7553f2a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints784
Best CPU time to get the best result obtained on this benchmark1784.67
Satisfiable
(Un)Satisfiability was proved
Number of variables801
Number of constraints112757
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension112757
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-1126245-1216179844/watcher-1126245-1216179844 -o /tmp/evaluation-result-1126245-1216179844/solver-1126245-1216179844 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1126245-1216179844.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: 2.40 2.64 2.59 4/81 32309
/proc/meminfo: memFree=1558944/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 74683821 5484544 231 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 231 192 169 0 50 0
[pid=32310] ppid=32309 vsize=0 CPUtime=0
/proc/32310/stat : 32310 (rm) R 32309 32309 32272 0 -1 4194308 118 0 0 0 0 0 0 0 19 0 1 0 74683821 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 0 0 0 0 0 0 0

[startup+0.057805 s]
/proc/loadavg: 2.40 2.64 2.59 4/81 32309
/proc/meminfo: memFree=1558944/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101647 s]
/proc/loadavg: 2.40 2.64 2.59 4/81 32309
/proc/meminfo: memFree=1558944/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301688 s]
/proc/loadavg: 2.40 2.64 2.59 4/81 32309
/proc/meminfo: memFree=1558944/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701812 s]
/proc/loadavg: 2.40 2.64 2.59 4/81 32309
/proc/meminfo: memFree=1558944/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 2.40 2.64 2.59 3/83 32314
/proc/meminfo: memFree=1549456/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32314] ppid=32309 vsize=19568 CPUtime=1.47
/proc/32314/stat : 32314 (toulbar2) R 32309 32309 32272 0 -1 4194304 3557 0 0 0 146 1 0 0 25 0 1 0 74683821 20037632 3539 996147200 134512640 137370052 4294956368 18446744073709551615 134995056 0 0 4096 0 0 0 0 17 1 0 0
/proc/32314/statm: 4892 3539 203 697 0 4191 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24924

[startup+3.10125 s]
/proc/loadavg: 2.37 2.62 2.58 3/83 32314
/proc/meminfo: memFree=1539920/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32314] ppid=32309 vsize=52680 CPUtime=3.06
/proc/32314/stat : 32314 (toulbar2) R 32309 32309 32272 0 -1 4194304 11933 0 0 0 300 6 0 0 25 0 1 0 74683821 53944320 11817 996147200 134512640 137370052 4294956368 18446744073709551615 136693722 0 0 4096 0 0 0 0 17 1 0 0
/proc/32314/statm: 13170 11817 232 697 0 12469 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 58036

[startup+6.30188 s]
/proc/loadavg: 2.37 2.62 2.58 3/83 32314
/proc/meminfo: memFree=1501200/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32314] ppid=32309 vsize=61136 CPUtime=6.23
/proc/32314/stat : 32314 (toulbar2) R 32309 32309 32272 0 -1 4194304 14081 0 0 0 435 188 0 0 25 0 1 0 74683821 62603264 13963 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 1 0 0
/proc/32314/statm: 15284 13963 248 697 0 14583 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66492

[startup+12.7021 s]
/proc/loadavg: 2.34 2.61 2.58 3/83 32316
/proc/meminfo: memFree=1494296/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=66288 CPUtime=5.16
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 15383 0 0 0 509 7 0 0 25 0 1 0 74684569 67878912 15266 996147200 134512640 137370052 4294956352 18446744073709551615 136104908 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 16572 15266 261 697 0 15871 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 71644

[startup+25.5017 s]
/proc/loadavg: 2.26 2.58 2.57 3/83 32316
/proc/meminfo: memFree=1494360/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70036 CPUtime=17.85
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16305 0 0 0 1777 8 0 0 25 0 1 0 74684569 71716864 16058 996147200 134512640 137370052 4294956352 18446744073709551615 134718187 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17509 16058 276 697 0 16808 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 75392

[startup+51.1017 s]
/proc/loadavg: 2.17 2.54 2.55 3/83 32316
/proc/meminfo: memFree=1490392/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=43.24
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 4316 8 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 136498765 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 75552

[startup+102.307 s]
/proc/loadavg: 2.07 2.44 2.52 3/83 32316
/proc/meminfo: memFree=1490328/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=94
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 9392 8 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 136443813 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 75552

[startup+162.302 s]
/proc/loadavg: 2.02 2.37 2.49 3/83 32316
/proc/meminfo: memFree=1490328/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=153.49
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 15341 8 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 136498822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 75552

[startup+222.302 s]
/proc/loadavg: 2.01 2.29 2.45 3/83 32316
/proc/meminfo: memFree=1490328/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=212.97
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 21289 8 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 135214534 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 75552

[startup+282.303 s]
/proc/loadavg: 2.00 2.24 2.42 3/83 32316
/proc/meminfo: memFree=1490264/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=272.46
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 27238 8 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 134568089 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 75552

[startup+342.301 s]
/proc/loadavg: 2.00 2.19 2.39 3/83 32316
/proc/meminfo: memFree=1490328/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=331.94
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 33186 8 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 134575717 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 75552

[startup+402.301 s]
/proc/loadavg: 2.00 2.16 2.36 3/83 32316
/proc/meminfo: memFree=1490328/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=391.43
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 39134 9 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 134573392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0

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

/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 2960.02
Current children cumulated vsize (KiB) 75552

[startup+3042.3 s]
/proc/loadavg: 2.63 2.51 2.27 4/82 32362
/proc/meminfo: memFree=1169704/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3012.37
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 301222 15 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 135214531 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3019.78
Current children cumulated vsize (KiB) 75552

[startup+3102.3 s]
/proc/loadavg: 2.54 2.51 2.28 4/82 32362
/proc/meminfo: memFree=1169640/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3072.13
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 307198 15 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 136491043 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3079.54
Current children cumulated vsize (KiB) 75552

[startup+3162.3 s]
/proc/loadavg: 2.61 2.53 2.30 4/82 32362
/proc/meminfo: memFree=1169640/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3131.89
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 313174 15 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 134730079 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3139.3
Current children cumulated vsize (KiB) 75552

[startup+3222.3 s]
/proc/loadavg: 2.66 2.56 2.32 4/82 32362
/proc/meminfo: memFree=1169832/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3191.65
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 319150 15 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 136501493 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3199.06
Current children cumulated vsize (KiB) 75552

[startup+3282.3 s]
/proc/loadavg: 2.42 2.50 2.31 3/82 32362
/proc/meminfo: memFree=1169768/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3251.41
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 325126 15 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 134712239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3258.82
Current children cumulated vsize (KiB) 75552

[startup+3342.3 s]
/proc/loadavg: 2.68 2.56 2.34 4/82 32362
/proc/meminfo: memFree=1169768/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3311.17
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 331101 16 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 136498808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3318.58
Current children cumulated vsize (KiB) 75552

[startup+3402.31 s]
/proc/loadavg: 2.71 2.59 2.37 3/82 32362
/proc/meminfo: memFree=1169768/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3370.93
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 337077 16 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 136104866 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3378.34
Current children cumulated vsize (KiB) 75552

[startup+3462.3 s]
/proc/loadavg: 2.69 2.61 2.38 4/82 32362
/proc/meminfo: memFree=1169640/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3430.69
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 343053 16 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 136074587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3438.1
Current children cumulated vsize (KiB) 75552

[startup+3522.3 s]
/proc/loadavg: 2.65 2.61 2.39 3/82 32362
/proc/meminfo: memFree=1169640/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3490.45
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 349029 16 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 135172517 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3497.86
Current children cumulated vsize (KiB) 75552

[startup+3582.3 s]
/proc/loadavg: 2.60 2.60 2.40 4/82 32362
/proc/meminfo: memFree=1169640/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3550.21
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 355005 16 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3557.62
Current children cumulated vsize (KiB) 75552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3624.9 s]
/proc/loadavg: 2.63 2.61 2.41 3/82 32362
/proc/meminfo: memFree=1169640/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3592.64
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 359248 16 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 134577574 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3600.05
Current children cumulated vsize (KiB) 75552

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

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

[startup+3624.9 s]
/proc/loadavg: 2.63 2.61 2.41 3/82 32362
/proc/meminfo: memFree=1169640/2055920 swapFree=4192812/4192956
[pid=32309] ppid=32307 vsize=5356 CPUtime=7.41
/proc/32309/stat : 32309 (solverBTD.sh) S 32307 32309 32272 0 -1 4194304 388 18295 0 0 0 0 525 216 15 0 1 0 74683821 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 192 169 0 50 0
[pid=32316] ppid=32309 vsize=70196 CPUtime=3592.64
/proc/32316/stat : 32316 (toulbar2) R 32309 32309 32272 0 -1 4194304 16597 0 0 0 359248 16 0 0 25 0 1 0 74684569 71880704 16350 996147200 134512640 137370052 4294956352 18446744073709551615 134577574 0 0 4096 0 0 0 0 17 1 0 0
/proc/32316/statm: 17549 16350 308 697 0 16848 0
Current children cumulated CPU time (s) 3600.05
Current children cumulated vsize (KiB) 75552

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32309 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=252201
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=169670
# CPU time returned by wait4() is 7.42187
# while last known CPU time is 3600.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3624.92
CPU time (s): 3600.05
CPU user time (s): 3597.73
CPU system time (s): 2.32
CPU usage (%): 99.314
Max. virtual memory (cumulated for all children) (KiB): 75552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2522
system time used= 2.16967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18683
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= 15
involuntary context switches= 176

runsolver used 3.51446 second user time and 9.67753 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-16 05:44:05
IDJOB=1126245
IDBENCH=64220
IDSOLVER=370
FILE ID=node53/1126245-1216179844
PBS_JOBID= 7905903
Free space on /tmp= 66552 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxclique/normalized-brock-800-4_ext.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1126245-1216179844/watcher-1126245-1216179844 -o /tmp/evaluation-result-1126245-1216179844/solver-1126245-1216179844 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1126245-1216179844.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e81a2b8b60fb387178539803c7553f2a
RANDOM SEED=1457771784

node53.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		: 3000.261
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		: 3000.261
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:       1559360 kB
Buffers:        100436 kB
Cached:         276488 kB
SwapCached:          0 kB
Active:         258032 kB
Inactive:       165800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           17080 kB
Writeback:           0 kB
Mapped:          67000 kB
Slab:            57852 kB
Committed_AS:   421864 kB
PageTables:       1868 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 node53 at 2008-07-16 06:44:32