Trace number 1119606

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 2008-06-27OPTIMUM 3316.9 3334.05

General information on the benchmark

Namemaxcsp/maxcut/maxcut-60/
normalized-maxcut-60-580-2_ext.xml
MD5SUM32958fbff4054aa04eb4fb9a9e878c10
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints207
Best CPU time to get the best result obtained on this benchmark3316.9
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints580
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension580
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)

0.00/0.16	o 251
0.00/0.16	o 248
0.00/0.16	o 240
0.00/0.16	o 235
0.00/0.16	o 234
0.00/0.16	o 233
0.00/0.16	o 232
0.00/0.16	o 230
1.27/1.39	o 229
2.27/2.35	o 228
3.45/3.51	o 227
3.55/3.61	o 225
8.12/8.23	o 224
19.91/20.15	o 223
34.60/34.94	o 222
34.80/35.12	o 221
79.81/80.59	o 218
79.81/80.60	o 216
80.01/80.78	o 215
680.92/685.48	o 214
716.67/721.36	o 212
989.72/995.69	o 211
1098.39/1104.88	o 209
1098.39/1104.88	o 208
1098.59/1105.01	o 207
3316.84/3334.04	s OPTIMUM FOUND
3316.84/3334.04	v 0 1 1 0 0 0 1 1 0 0 0 0 1 1 1 1 1 0 0 1 1 0 1 1 0 1 1 0 0 0 0 0 1 1 1 1 1 1 1 0 1 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 1 1

Verifier Data (download as text)

OK	207	373
207 unsatisfied constraints, 373 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-1119606-1216099299/watcher-1119606-1216099299 -o /tmp/evaluation-result-1119606-1216099299/solver-1119606-1216099299 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1119606-1216099299.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: 2.52 2.60 2.60 5/80 25618
/proc/meminfo: memFree=1724240/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=18572 CPUtime=0
/proc/25618/stat : 25618 (runsolver) R 25616 25618 25219 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 66629339 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25618/statm: 4643 292 257 25 0 2626 0

[startup+0.165505 s]
/proc/loadavg: 2.52 2.60 2.60 5/80 25618
/proc/meminfo: memFree=1724240/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20236 s]
/proc/loadavg: 2.52 2.60 2.60 5/80 25618
/proc/meminfo: memFree=1724240/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301368 s]
/proc/loadavg: 2.52 2.60 2.60 5/80 25618
/proc/meminfo: memFree=1724240/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701405 s]
/proc/loadavg: 2.52 2.60 2.60 5/80 25618
/proc/meminfo: memFree=1724240/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50248 s]
/proc/loadavg: 2.52 2.60 2.60 4/82 25621
/proc/meminfo: memFree=1723264/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=1.47
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 147 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136498517 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12000

[startup+3.10162 s]
/proc/loadavg: 2.52 2.60 2.60 3/82 25621
/proc/meminfo: memFree=1723136/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3.06
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 306 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136074587 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12000

[startup+6.30191 s]
/proc/loadavg: 2.56 2.61 2.60 3/82 25621
/proc/meminfo: memFree=1723072/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=6.24
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 624 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136497801 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12000

[startup+12.7015 s]
/proc/loadavg: 2.59 2.61 2.60 4/82 25621
/proc/meminfo: memFree=1723008/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=12.58
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 1258 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 134718170 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 12000

[startup+25.5016 s]
/proc/loadavg: 2.61 2.61 2.60 4/82 25621
/proc/meminfo: memFree=1723008/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=25.27
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 2527 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 134577425 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 12000

[startup+51.1019 s]
/proc/loadavg: 2.76 2.64 2.61 4/82 25621
/proc/meminfo: memFree=1723072/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=50.65
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 5065 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 134724152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 12000

[startup+102.302 s]
/proc/loadavg: 2.51 2.60 2.60 4/82 25621
/proc/meminfo: memFree=1723136/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=101.44
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 10144 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136498848 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 12000

[startup+162.302 s]
/proc/loadavg: 2.69 2.64 2.61 3/82 25621
/proc/meminfo: memFree=1723136/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=160.94
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 16094 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136497719 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 12000

[startup+222.306 s]
/proc/loadavg: 2.58 2.61 2.60 4/82 25621
/proc/meminfo: memFree=1723136/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=220.45
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 22045 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136501493 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 12000

[startup+282.302 s]
/proc/loadavg: 2.58 2.61 2.60 4/82 25621
/proc/meminfo: memFree=1723136/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=279.95
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 27995 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136074587 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 12000

[startup+342.301 s]
/proc/loadavg: 2.68 2.63 2.61 4/82 25621
/proc/meminfo: memFree=1723072/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=339.46
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 33946 0 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136492580 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 339.46
Current children cumulated vsize (KiB) 12000

[startup+402.301 s]
/proc/loadavg: 2.68 2.63 2.61 4/82 25621
/proc/meminfo: memFree=1723072/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=398.98
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 39897 1 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136445331 0 0 4096 0 0 0 0 17 0 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 12000


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


[startup+2982.3 s]
/proc/loadavg: 2.60 2.61 2.56 3/82 25698
/proc/meminfo: memFree=1720064/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=2966.83
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 296677 6 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136492580 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 2966.83
Current children cumulated vsize (KiB) 12000

[startup+3042.3 s]
/proc/loadavg: 2.68 2.62 2.57 3/82 25698
/proc/meminfo: memFree=1720000/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3026.54
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 302648 6 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136699591 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3026.54
Current children cumulated vsize (KiB) 12000

[startup+3102.3 s]
/proc/loadavg: 2.76 2.65 2.58 3/82 25698
/proc/meminfo: memFree=1720000/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3086.25
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 308619 6 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136502747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3086.25
Current children cumulated vsize (KiB) 12000

[startup+3162.3 s]
/proc/loadavg: 2.76 2.67 2.59 3/82 25698
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3145.96
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 314590 6 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136498741 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3145.96
Current children cumulated vsize (KiB) 12000

[startup+3222.3 s]
/proc/loadavg: 2.79 2.70 2.60 3/82 25698
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3205.67
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 320561 6 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 134704435 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3205.67
Current children cumulated vsize (KiB) 12000

[startup+3282.3 s]
/proc/loadavg: 2.57 2.66 2.59 3/82 25698
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3265.39
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 326532 7 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136445814 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3265.39
Current children cumulated vsize (KiB) 12000

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

[startup+3302.4 s]
/proc/loadavg: 2.56 2.64 2.59 3/82 25698
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3285.39
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 328532 7 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136498507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3285.39
Current children cumulated vsize (KiB) 12000

[startup+3315.2 s]
/proc/loadavg: 2.58 2.65 2.59 3/82 25698
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3298.13
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 329806 7 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 134734150 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3298.13
Current children cumulated vsize (KiB) 12000

[startup+3321.6 s]
/proc/loadavg: 2.61 2.65 2.59 3/82 25698
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3304.5
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 330443 7 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136502731 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3304.5
Current children cumulated vsize (KiB) 12000

[startup+3328 s]
/proc/loadavg: 2.56 2.64 2.59 3/82 25698
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3310.87
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 331080 7 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3310.87
Current children cumulated vsize (KiB) 12000

[startup+3331.2 s]
/proc/loadavg: 2.60 2.65 2.59 3/82 25698
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3314.05
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 331398 7 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136498530 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3314.05
Current children cumulated vsize (KiB) 12000

[startup+3332.8 s]
/proc/loadavg: 2.60 2.65 2.59 3/82 25698
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3315.65
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 331558 7 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136064498 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3315.65
Current children cumulated vsize (KiB) 12000

[startup+3333.6 s]
/proc/loadavg: 2.60 2.65 2.59 3/82 25698
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3316.44
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 331637 7 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 136490951 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3316.44
Current children cumulated vsize (KiB) 12000

[startup+3334 s]
/proc/loadavg: 2.60 2.65 2.59 3/82 25698
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=25618] ppid=25616 vsize=5356 CPUtime=0
/proc/25618/stat : 25618 (solver.sh) S 25616 25618 25219 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 66629339 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1339 231 192 169 0 50 0
[pid=25621] ppid=25618 vsize=6644 CPUtime=3316.84
/proc/25621/stat : 25621 (toulbar2) R 25618 25618 25219 0 -1 4194304 442 0 0 0 331677 7 0 0 25 0 1 0 66629340 6803456 425 996147200 134512640 137370052 4294956384 18446744073709551615 135043188 0 0 4096 0 0 0 0 17 1 0 0
/proc/25621/statm: 1661 425 277 697 0 960 0
Current children cumulated CPU time (s) 3316.84
Current children cumulated vsize (KiB) 12000

Child status: 0
Real time (s): 3334.05
CPU time (s): 3316.9
CPU user time (s): 3316.82
CPU system time (s): 0.075988
CPU usage (%): 99.4857
Max. virtual memory (cumulated for all children) (KiB): 12000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3316.82
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 872
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= 7
involuntary context switches= 43190

runsolver used 3.00254 second user time and 9.13061 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-15 07:21:39
IDJOB=1119606
IDBENCH=62390
IDSOLVER=371
FILE ID=node43/1119606-1216099299
PBS_JOBID= 7905271
Free space on /tmp= 66560 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxcut/maxcut-60/normalized-maxcut-60-580-2_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1119606-1216099299/watcher-1119606-1216099299 -o /tmp/evaluation-result-1119606-1216099299/solver-1119606-1216099299 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1119606-1216099299.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 32958fbff4054aa04eb4fb9a9e878c10
RANDOM SEED=669510672

node43.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		: 3000.216
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		: 3000.216
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:       1724656 kB
Buffers:         48344 kB
Cached:         137704 kB
SwapCached:          0 kB
Active:         222256 kB
Inactive:        53176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9052 kB
Writeback:           0 kB
Mapped:         109736 kB
Slab:            40800 kB
Committed_AS:  1061152 kB
PageTables:       2120 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= 66552 MiB
End job on node43 at 2008-07-15 08:17:13