Trace number 1126478

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 2008-06-27? (TO) 3600.1 3625.81

General information on the benchmark

Namemaxcsp/maxclique/
normalized-p-hat500-3_ext.xml
MD5SUM6fcc846dc69aff8dd243ed3a4fa33ac5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints450
Best CPU time to get the best result obtained on this benchmark3600.08
Satisfiable
(Un)Satisfiability was proved
Number of variables501
Number of constraints31450
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension31450
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

1.08/1.13	o 478
1.08/1.14	o 477
5.53/5.70	o 476
5.53/5.70	o 475
5.93/6.02	o 473
6.03/6.11	o 472
26.64/26.96	o 471
26.64/26.97	o 470
1126.39/1137.09	o 469
2279.75/2301.23	o 468
2316.62/2338.45	o 467
3600.08/3625.81	HOME/solver.sh: line 3:   934 Terminated              ./toulbar2 $1

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-1126478-1216183339/watcher-1126478-1216183339 -o /tmp/evaluation-result-1126478-1216183339/solver-1126478-1216183339 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1126478-1216183339.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 4/73 932
/proc/meminfo: memFree=1928464/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=3240 CPUtime=0
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 120 0 0 0 0 0 0 0 23 0 1 0 75036213 3317760 103 996147200 134512640 137370052 4294956384 18446744073709551615 136316608 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 810 103 90 697 0 109 0

[startup+0.0279671 s]
/proc/loadavg: 1.92 1.98 2.02 4/73 932
/proc/meminfo: memFree=1928464/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=6632 CPUtime=0.01
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 317 0 0 0 1 0 0 0 23 0 1 0 75036213 6791168 300 996147200 134512640 137370052 4294956384 18446744073709551615 136687006 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 1658 300 201 697 0 957 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11988

[startup+0.101975 s]
/proc/loadavg: 1.92 1.98 2.02 4/73 932
/proc/meminfo: memFree=1928464/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=7292 CPUtime=0.09
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 487 0 0 0 9 0 0 0 23 0 1 0 75036213 7467008 470 996147200 134512640 137370052 4294956384 18446744073709551615 135001074 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 1823 470 201 697 0 1122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12648

[startup+0.301993 s]
/proc/loadavg: 1.92 1.98 2.02 4/73 932
/proc/meminfo: memFree=1928464/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=9008 CPUtime=0.29
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 923 0 0 0 29 0 0 0 24 0 1 0 75036213 9224192 906 996147200 134512640 137370052 4294956384 18446744073709551615 134995046 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 2252 906 201 697 0 1551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14364

[startup+0.701039 s]
/proc/loadavg: 1.92 1.98 2.02 4/73 932
/proc/meminfo: memFree=1928464/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=15500 CPUtime=0.68
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 2564 0 0 0 68 0 0 0 25 0 1 0 75036213 15872000 2547 996147200 134512640 137370052 4294956384 18446744073709551615 135163533 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 3875 2547 230 697 0 3174 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20856

[startup+1.50112 s]
/proc/loadavg: 1.92 1.98 2.02 3/75 935
/proc/meminfo: memFree=1912512/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=1.47
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 146 1 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 136498430 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 27780

[startup+3.10127 s]
/proc/loadavg: 1.92 1.98 2.02 3/75 935
/proc/meminfo: memFree=1911104/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3.06
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 305 1 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134718180 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 27780

[startup+6.30258 s]
/proc/loadavg: 1.93 1.98 2.02 3/75 935
/proc/meminfo: memFree=1911040/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=6.23
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 622 1 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134716355 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 27780

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 2.02 3/75 935
/proc/meminfo: memFree=1910976/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=12.57
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 1256 1 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 135056725 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 27780

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 2.02 3/75 935
/proc/meminfo: memFree=1911168/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=25.25
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 2524 1 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134575732 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 27780

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 2.01 3/75 935
/proc/meminfo: memFree=1911232/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=50.61
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 5060 1 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 136445773 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 27780

[startup+102.307 s]
/proc/loadavg: 2.04 2.00 2.02 3/75 935
/proc/meminfo: memFree=1911104/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=101.36
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 10134 2 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134575790 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 27780

[startup+162.302 s]
/proc/loadavg: 2.06 2.01 2.01 3/75 935
/proc/meminfo: memFree=1911040/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=160.81
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 16079 2 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 135056911 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 27780

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 2.01 3/75 935
/proc/meminfo: memFree=1911040/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=220.24
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 22022 2 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 135056739 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 27780

[startup+282.301 s]
/proc/loadavg: 2.13 2.05 2.02 3/75 935
/proc/meminfo: memFree=1910976/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=279.69
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 27967 2 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 135043188 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 27780

[startup+342.302 s]
/proc/loadavg: 2.16 2.08 2.03 3/75 935
/proc/meminfo: memFree=1910912/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=339.12
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 33910 2 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134703242 0 0 4096 0 0 0 0 17 1 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0

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

/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=2836.87
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 283668 19 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 135056739 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 2836.87
Current children cumulated vsize (KiB) 27780

[startup+2922.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1873720/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=2896.84
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 289665 19 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 136494960 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 2896.84
Current children cumulated vsize (KiB) 27780

[startup+2982.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1873592/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=2956.83
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 295663 20 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 135172515 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 2956.83
Current children cumulated vsize (KiB) 27780

[startup+3042.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1873592/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3016.81
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 301661 20 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134733757 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3016.81
Current children cumulated vsize (KiB) 27780

[startup+3102.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1873592/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3076.78
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 307658 20 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134564908 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3076.78
Current children cumulated vsize (KiB) 27780

[startup+3162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1873592/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3136.76
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 313656 20 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134703217 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3136.76
Current children cumulated vsize (KiB) 27780

[startup+3222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1873528/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3196.73
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 319653 20 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 135056719 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3196.73
Current children cumulated vsize (KiB) 27780

[startup+3282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1873464/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3256.71
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 325651 20 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 135172501 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3256.71
Current children cumulated vsize (KiB) 27780

[startup+3342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1873208/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3316.68
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 331648 20 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134568010 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3316.68
Current children cumulated vsize (KiB) 27780

[startup+3402.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1872952/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3376.67
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 337646 21 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 135043065 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3376.67
Current children cumulated vsize (KiB) 27780

[startup+3462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1872696/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3436.64
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 343643 21 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134571024 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3436.64
Current children cumulated vsize (KiB) 27780

[startup+3522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1872760/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3496.62
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 349641 21 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134733777 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3496.62
Current children cumulated vsize (KiB) 27780

[startup+3582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1872696/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3556.6
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 355639 21 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134571930 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3556.6
Current children cumulated vsize (KiB) 27780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3625.8 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 1065
/proc/meminfo: memFree=1872696/2055920 swapFree=4181236/4192956
[pid=932] ppid=930 vsize=5356 CPUtime=0
/proc/932/stat : 932 (solver.sh) S 930 932 31575 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 75036212 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 231 192 169 0 50 0
[pid=934] ppid=932 vsize=22424 CPUtime=3600.08
/proc/934/stat : 934 (toulbar2) R 932 932 31575 0 -1 4194304 4636 0 0 0 359987 21 0 0 25 0 1 0 75036213 22962176 4489 996147200 134512640 137370052 4294956384 18446744073709551615 134568432 0 0 4096 0 0 0 0 17 0 0 0
/proc/934/statm: 5606 4489 277 697 0 4905 0
Current children cumulated CPU time (s) 3600.08
Current children cumulated vsize (KiB) 27780

Sending SIGTERM to process tree (bottom up)

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

Child status: 143
Real time (s): 3625.81
CPU time (s): 3600.1
CPU user time (s): 3599.88
CPU system time (s): 0.219966
CPU usage (%): 99.2909
Max. virtual memory (cumulated for all children) (KiB): 27780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3599.88
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5068
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= 8
involuntary context switches= 62093

runsolver used 4.92825 second user time and 11.4123 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-16 06:42:19
IDJOB=1126478
IDBENCH=64249
IDSOLVER=371
FILE ID=node18/1126478-1216183339
PBS_JOBID= 7905796
Free space on /tmp= 66552 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxclique/normalized-p-hat500-3_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1126478-1216183339/watcher-1126478-1216183339 -o /tmp/evaluation-result-1126478-1216183339/solver-1126478-1216183339 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1126478-1216183339.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6fcc846dc69aff8dd243ed3a4fa33ac5
RANDOM SEED=898594990

node18.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		: 3000.218
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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1928944 kB
Buffers:          3720 kB
Cached:          57572 kB
SwapCached:       5280 kB
Active:          66284 kB
Inactive:        11300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928944 kB
SwapTotal:     4192956 kB
SwapFree:      4181236 kB
Dirty:           11240 kB
Writeback:           0 kB
Mapped:          23472 kB
Slab:            34772 kB
Committed_AS:   326836 kB
PageTables:       1872 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 node18 at 2008-07-16 07:42:45