Trace number 1126326

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) 3600.03 3607.31

General information on the benchmark

Namemaxcsp/maxclique/
normalized-brock-400-4_ext.xml
MD5SUMfcb6a1c26690975d98fc38ceb3564bbb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints375
Best CPU time to get the best result obtained on this benchmark3600.07
Satisfiable
(Un)Satisfiability was proved
Number of variables401
Number of constraints20435
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension20435
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)

0.00/0.71	o 385
0.00/0.80	o 384
0.00/0.80	o 383
1.27/1.31	o 382
26.44/26.79	o 381
29.31/29.65	o 380
1652.80/1659.24	o 379
3600.01/3607.30	HOME/solver.sh: line 3: 32181 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-1126326-1216180863/watcher-1126326-1216180863 -o /tmp/evaluation-result-1126326-1216180863/solver-1126326-1216180863 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1126326-1216180863.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.07 3.20 3.15 4/80 32178
/proc/meminfo: memFree=1557832/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32179] ppid=32178 vsize=144 CPUtime=0
/proc/32179/stat : 32179 (rm) R 32178 32178 32053 0 -1 4194304 37 0 0 0 0 0 0 0 22 0 1 0 74789220 147456 22 996147200 4194304 4227748 548682069056 18446744073709551615 215416370453 0 0 4096 0 0 0 0 17 1 0 0
/proc/32179/statm: 36 22 16 8 0 3 0

[startup+0.0644261 s]
/proc/loadavg: 3.07 3.20 3.15 4/80 32178
/proc/meminfo: memFree=1557832/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106048 s]
/proc/loadavg: 3.07 3.20 3.15 4/80 32178
/proc/meminfo: memFree=1557832/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301468 s]
/proc/loadavg: 3.07 3.20 3.15 4/80 32178
/proc/meminfo: memFree=1557832/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701549 s]
/proc/loadavg: 3.07 3.20 3.15 4/80 32178
/proc/meminfo: memFree=1557832/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 3.07 3.20 3.15 3/82 32181
/proc/meminfo: memFree=1546232/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=1.47
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 146 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 135056719 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22468

[startup+3.10201 s]
/proc/loadavg: 3.07 3.20 3.15 3/82 32181
/proc/meminfo: memFree=1546232/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3.06
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 305 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22468

[startup+6.30162 s]
/proc/loadavg: 3.06 3.20 3.15 3/82 32181
/proc/meminfo: memFree=1546296/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=6.23
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 622 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134733816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 22468

[startup+12.7019 s]
/proc/loadavg: 3.06 3.19 3.15 3/82 32181
/proc/meminfo: memFree=1546424/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=12.57
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 1256 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134733816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 22468

[startup+25.5013 s]
/proc/loadavg: 2.97 3.17 3.14 3/82 32181
/proc/meminfo: memFree=1546616/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=25.25
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 2524 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 135056706 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 22468

[startup+51.1018 s]
/proc/loadavg: 2.78 3.10 3.12 3/82 32181
/proc/meminfo: memFree=1546616/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=50.6
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 5059 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134703217 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 22468

[startup+102.306 s]
/proc/loadavg: 2.72 3.04 3.09 4/82 32181
/proc/meminfo: memFree=1546424/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=101.33
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 10132 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134718180 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 22468

[startup+162.303 s]
/proc/loadavg: 2.81 3.00 3.07 3/82 32181
/proc/meminfo: memFree=1546360/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=160.78
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 16077 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134718187 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 22468

[startup+222.308 s]
/proc/loadavg: 2.78 2.95 3.05 5/82 32181
/proc/meminfo: memFree=1546296/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=220.24
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 22023 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134718249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 22468

[startup+282.302 s]
/proc/loadavg: 2.62 2.87 3.01 4/82 32181
/proc/meminfo: memFree=1546296/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=279.68
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 27967 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 135056584 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 22468

[startup+342.302 s]
/proc/loadavg: 2.62 2.82 2.99 3/82 32181
/proc/meminfo: memFree=1546368/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=339.12
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 33911 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134718180 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 339.12
Current children cumulated vsize (KiB) 22468

[startup+402.302 s]
/proc/loadavg: 2.53 2.77 2.96 3/82 32181
/proc/meminfo: memFree=1546304/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=398.58
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 39857 1 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 135056595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0

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

/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=2915.32
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 291511 21 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134571024 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 2915.32
Current children cumulated vsize (KiB) 22468

[startup+2982.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/75 32219
/proc/meminfo: memFree=1659320/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=2975.29
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 297508 21 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 135056728 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 2975.29
Current children cumulated vsize (KiB) 22468

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/75 32219
/proc/meminfo: memFree=1659192/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3035.26
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 303505 21 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134571944 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3035.26
Current children cumulated vsize (KiB) 22468

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 32219
/proc/meminfo: memFree=1659192/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3095.23
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 309502 21 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 136497836 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3095.23
Current children cumulated vsize (KiB) 22468

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 32219
/proc/meminfo: memFree=1659192/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3155.22
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 315500 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134571879 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3155.22
Current children cumulated vsize (KiB) 22468

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 32219
/proc/meminfo: memFree=1659192/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3215.19
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 321497 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134703217 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3215.19
Current children cumulated vsize (KiB) 22468

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32219
/proc/meminfo: memFree=1659192/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3275.17
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 327495 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 135171931 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3275.17
Current children cumulated vsize (KiB) 22468

[startup+3342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32219
/proc/meminfo: memFree=1659192/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3335.13
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 333491 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 135056739 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3335.13
Current children cumulated vsize (KiB) 22468

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32219
/proc/meminfo: memFree=1659128/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3395.11
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 339489 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134704408 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3395.11
Current children cumulated vsize (KiB) 22468

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32219
/proc/meminfo: memFree=1658936/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3455.07
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 345485 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3455.07
Current children cumulated vsize (KiB) 22468

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32219
/proc/meminfo: memFree=1658936/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3515.05
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 351483 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134703242 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3515.05
Current children cumulated vsize (KiB) 22468

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32219
/proc/meminfo: memFree=1658744/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3575.02
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 357480 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3575.02
Current children cumulated vsize (KiB) 22468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32224
/proc/meminfo: memFree=1658552/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3600.01
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 359979 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134730079 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3600.01
Current children cumulated vsize (KiB) 22468

Sending SIGTERM to process tree (bottom up)

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

[startup+3607.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32224
/proc/meminfo: memFree=1658552/2055920 swapFree=4180388/4192956
[pid=32178] ppid=32176 vsize=5356 CPUtime=0
/proc/32178/stat : 32178 (solver.sh) S 32176 32178 32053 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 74789220 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32178/statm: 1339 231 192 169 0 50 0
[pid=32181] ppid=32178 vsize=17112 CPUtime=3600.01
/proc/32181/stat : 32181 (toulbar2) R 32178 32178 32053 0 -1 4194304 3201 0 0 0 359979 22 0 0 25 0 1 0 74789221 17522688 3054 996147200 134512640 137370052 4294956384 18446744073709551615 134730079 0 0 4096 0 0 0 0 17 0 0 0
/proc/32181/statm: 4278 3054 277 697 0 3577 0
Current children cumulated CPU time (s) 3600.01
Current children cumulated vsize (KiB) 22468

Child status: 143
Real time (s): 3607.31
CPU time (s): 3600.03
CPU user time (s): 3599.79
CPU system time (s): 0.235964
CPU usage (%): 99.7982
Max. virtual memory (cumulated for all children) (KiB): 22468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3599.79
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3633
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= 33464

runsolver used 4.73628 second user time and 11.1183 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-16 06:01:03
IDJOB=1126326
IDBENCH=64230
IDSOLVER=371
FILE ID=node9/1126326-1216180863
PBS_JOBID= 7905889
Free space on /tmp= 66548 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxclique/normalized-brock-400-4_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1126326-1216180863/watcher-1126326-1216180863 -o /tmp/evaluation-result-1126326-1216180863/solver-1126326-1216180863 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1126326-1216180863.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fcb6a1c26690975d98fc38ceb3564bbb
RANDOM SEED=1250660615

node9.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		: 3000.260
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		: 3000.260
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:       1558376 kB
Buffers:         20988 kB
Cached:         204324 kB
SwapCached:       6636 kB
Active:         283264 kB
Inactive:       147316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558376 kB
SwapTotal:     4192956 kB
SwapFree:      4180388 kB
Dirty:           10660 kB
Writeback:           0 kB
Mapped:         221288 kB
Slab:            51752 kB
Committed_AS:  1180932 kB
PageTables:       2304 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= 66532 MiB
End job on node9 at 2008-07-16 07:01:10