Trace number 1120837

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 2008-06-27OPTIMUM 294.181 296.437

General information on the benchmark

Namemaxcsp/maxcut/maxcut-40/
normalized-maxcut-40-480-6_ext.xml
MD5SUM080572c6a3f4183878ca96d0cbad3cfb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints193
Best CPU time to get the best result obtained on this benchmark272.491
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints480
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension480
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)

0.00/0.06	o 294
0.00/0.06	v 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 
0.00/0.06	o 274
0.00/0.06	v 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 0 0 0 
0.00/0.06	o 261
0.00/0.06	v 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 0 
0.00/0.06	o 251
0.00/0.06	v 0 0 1 0 0 1 0 1 1 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 0 
0.00/0.06	o 244
0.00/0.06	v 0 0 1 0 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 0 
0.00/0.06	o 236
0.00/0.06	v 0 0 1 0 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 0 
0.00/0.06	o 230
0.00/0.06	v 0 0 1 0 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 0 1 1 0 0 
0.00/0.06	o 223
0.00/0.06	v 0 0 1 0 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 0 0 
0.00/0.07	o 220
0.00/0.07	v 0 0 1 1 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 0 0 
0.00/0.07	o 216
0.00/0.07	v 0 0 1 1 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 0 1 
0.00/0.07	o 213
0.00/0.07	v 0 0 1 1 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 1 1 1 1 0 0 1 1 0 1 
0.00/0.07	o 207
0.00/0.07	v 0 0 1 1 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 1 1 1 1 0 1 1 1 0 1 
0.00/0.07	o 206
0.00/0.07	v 0 0 1 1 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1 0 0 0 0 1 1 0 1 1 0 1 1 1 0 1 
0.00/0.07	o 204
0.00/0.07	v 0 0 1 1 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 1 1 1 1 0 1 1 1 0 1 
0.00/0.07	o 203
0.00/0.07	v 0 0 1 1 0 1 0 1 1 0 1 1 0 1 0 0 1 0 0 0 1 1 0 1 1 1 0 0 0 1 1 0 1 1 0 1 0 1 0 1 
0.02/0.26	o 202
0.02/0.26	v 0 1 0 1 1 0 1 1 1 0 1 1 0 0 0 0 1 0 1 0 0 1 0 1 0 1 1 0 0 0 0 1 1 0 0 1 0 1 0 1 
0.02/0.36	o 201
0.02/0.36	v 0 1 0 1 1 0 1 1 1 0 1 1 0 0 1 0 1 0 1 0 0 1 0 1 1 1 1 0 0 0 0 1 0 0 0 1 0 1 0 1 
0.02/0.53	o 200
0.02/0.53	v 0 0 1 1 1 1 0 1 1 0 1 0 0 0 1 0 1 0 1 0 1 1 0 1 1 0 0 0 0 1 1 0 1 0 0 1 1 1 0 1 
0.02/0.54	o 199
0.02/0.54	v 0 0 1 1 0 1 0 1 1 0 1 1 0 1 1 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 1 0 1 1 0 1 1 1 0 0 
0.02/0.78	o 198
0.02/0.78	v 0 0 1 1 0 1 0 1 1 0 1 0 0 0 1 0 1 1 1 0 1 1 0 1 1 0 0 0 0 1 1 0 1 0 0 1 0 1 0 1 
3.93/4.06	o 197
3.93/4.06	v 0 0 1 0 0 1 0 1 1 0 0 1 1 1 1 0 0 1 1 0 1 0 0 0 0 0 1 1 1 1 1 0 1 1 1 0 1 0 0 0 
4.13/4.23	o 196
4.13/4.23	v 0 0 1 0 0 1 0 1 1 0 0 1 1 1 1 0 0 0 1 0 1 0 0 1 0 0 1 1 1 1 1 0 1 1 1 0 1 0 0 0 
24.87/25.12	o 195
24.87/25.12	v 1 0 1 0 0 0 0 1 1 0 1 1 1 1 0 0 0 0 1 0 1 0 0 1 0 0 1 1 1 1 1 0 1 1 1 0 1 0 0 0 
29.83/30.13	o 194
29.83/30.13	v 1 0 1 0 0 0 0 1 1 0 1 1 1 1 0 0 0 0 1 1 1 0 0 1 0 0 1 1 1 1 1 0 1 1 1 0 0 0 0 0 
84.02/84.78	o 193
84.02/84.78	v 1 1 0 1 1 0 1 0 0 1 1 0 0 0 1 0 1 1 1 1 0 1 0 1 1 1 0 0 0 0 0 1 0 0 0 1 0 0 1 1 
294.12/296.43	s OPTIMUM FOUND
294.12/296.43	v 1 1 0 1 1 0 1 0 0 1 1 0 0 0 1 0 1 1 1 1 0 1 0 1 1 1 0 0 0 0 0 1 0 0 0 1 0 0 1 1

Verifier Data (download as text)

OK	193	287
193 unsatisfied constraints, 287 satisfied constraints

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-1120837-1216121984/watcher-1120837-1216121984 -o /tmp/evaluation-result-1120837-1216121984/solver-1120837-1216121984 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1120837-1216121984.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 1.99 4/73 28430
/proc/meminfo: memFree=1670152/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0
/proc/28430/stat : 28430 (solverBTD.sh) R 28428 28430 27838 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 68901760 5484544 230 996147200 4194304 4889804 548682068832 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/28430/statm: 1339 230 191 169 0 50 0
[pid=28431] ppid=28430 vsize=5356 CPUtime=0
/proc/28431/stat : 28431 (solverBTD.sh) R 28430 28430 27838 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 68901760 5484544 230 996147200 4194304 4889804 548682068832 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/28431/statm: 1339 230 191 169 0 50 0

[startup+0.087616 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 28430
/proc/meminfo: memFree=1670152/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101614 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 28430
/proc/meminfo: memFree=1670152/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301635 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 28430
/proc/meminfo: memFree=1670152/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70168 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 28430
/proc/meminfo: memFree=1670152/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1669304/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=1.44
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 442 0 0 0 144 0 0 0 25 0 1 0 68901764 6807552 425 996147200 134512640 137370052 4294956352 18446744073709551615 134571368 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 425 298 697 0 961 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12004

[startup+3.10195 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1669176/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=3.02
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 442 0 0 0 302 0 0 0 25 0 1 0 68901764 6807552 425 996147200 134512640 137370052 4294956352 18446744073709551615 134733777 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 425 298 697 0 961 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 12004

[startup+6.30231 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1669048/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=6.2
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 442 0 0 0 620 0 0 0 25 0 1 0 68901764 6807552 425 996147200 134512640 137370052 4294956352 18446744073709551615 136489817 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 425 298 697 0 961 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12004

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1669176/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=12.55
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 444 0 0 0 1255 0 0 0 25 0 1 0 68901764 6807552 427 996147200 134512640 137370052 4294956352 18446744073709551615 136498449 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 427 298 697 0 961 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 12004

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1669240/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=25.25
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 444 0 0 0 2525 0 0 0 25 0 1 0 68901764 6807552 427 996147200 134512640 137370052 4294956352 18446744073709551615 134718180 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 427 298 697 0 961 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 12004

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1669304/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=50.65
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 444 0 0 0 5065 0 0 0 25 0 1 0 68901764 6807552 427 996147200 134512640 137370052 4294956352 18446744073709551615 136446255 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 427 298 697 0 961 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 12004

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1669240/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=101.46
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 10146 0 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 135162780 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 12004

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668856/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=161.02
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 16101 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 136702583 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 12004

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668664/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=220.56
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 22055 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 136498744 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 12004

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668600/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=280.1
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 28009 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 136497707 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 12004

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

[startup+287.902 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668600/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=285.66
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 28565 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 136702078 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 285.68
Current children cumulated vsize (KiB) 12004

[startup+291.101 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668600/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=288.84
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 28883 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 136498812 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 288.86
Current children cumulated vsize (KiB) 12004

[startup+294.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668600/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=292.01
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 29200 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 136492548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 292.03
Current children cumulated vsize (KiB) 12004

[startup+295.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668600/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=292.81
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 29280 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 136497676 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 292.83
Current children cumulated vsize (KiB) 12004

[startup+295.907 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668600/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=293.6
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 29359 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 136498458 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 293.62
Current children cumulated vsize (KiB) 12004

[startup+296.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668600/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=294
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 29399 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 134702890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 294.02
Current children cumulated vsize (KiB) 12004

[startup+296.402 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28437
/proc/meminfo: memFree=1668600/2055920 swapFree=4181156/4192956
[pid=28430] ppid=28428 vsize=5356 CPUtime=0.02
/proc/28430/stat : 28430 (solverBTD.sh) S 28428 28430 27838 0 -1 4194304 388 879 0 0 0 0 1 1 22 0 1 0 68901760 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28430/statm: 1339 232 192 169 0 50 0
[pid=28437] ppid=28430 vsize=6648 CPUtime=294.1
/proc/28437/stat : 28437 (toulbar2) R 28430 28430 27838 0 -1 4194304 446 0 0 0 29409 1 0 0 25 0 1 0 68901764 6807552 429 996147200 134512640 137370052 4294956352 18446744073709551615 136495158 0 0 4096 0 0 0 0 17 1 0 0
/proc/28437/statm: 1662 429 298 697 0 961 0
Current children cumulated CPU time (s) 294.12
Current children cumulated vsize (KiB) 12004

Child status: 0
Real time (s): 296.437
CPU time (s): 294.181
CPU user time (s): 294.145
CPU system time (s): 0.035994
CPU usage (%): 99.239
Max. virtual memory (cumulated for all children) (KiB): 12004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 294.145
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1723
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= 20
involuntary context switches= 6457

runsolver used 0.38994 second user time and 0.699893 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-15 13:39:44
IDJOB=1120837
IDBENCH=62544
IDSOLVER=370
FILE ID=node5/1120837-1216121984
PBS_JOBID= 7905357
Free space on /tmp= 66556 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxcut/maxcut-40/normalized-maxcut-40-480-6_ext.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1120837-1216121984/watcher-1120837-1216121984 -o /tmp/evaluation-result-1120837-1216121984/solver-1120837-1216121984 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1120837-1216121984.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 080572c6a3f4183878ca96d0cbad3cfb
RANDOM SEED=1408783749

node5.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		: 3000.212
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		: 3000.212
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:       1670632 kB
Buffers:         70168 kB
Cached:         152852 kB
SwapCached:       5664 kB
Active:         273352 kB
Inactive:        55788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670632 kB
SwapTotal:     4192956 kB
SwapFree:      4181156 kB
Dirty:            9024 kB
Writeback:           0 kB
Mapped:         113236 kB
Slab:            41144 kB
Committed_AS:   457748 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node5 at 2008-07-15 13:44:41