Trace number 1100935

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
bpsolver 2008-06-27? (TO) 1800.05 1803.41

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-49_ext.xml
MD5SUMdb92bd13396bbb96dad13ce7da283745
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1100935-1215288917)
1.68/1.74	c Converted in 482 ms
1.68/1.74	c solving(HOME/instance-1100935-1215288917,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1100935-1215288917/watcher-1100935-1215288917 -o /tmp/evaluation-result-1100935-1215288917/solver-1100935-1215288917 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1100935-1215288917 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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: 2.12 2.09 2.02 4/81 22264
/proc/meminfo: memFree=1736056/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=5256 CPUtime=0
/proc/22264/stat : 22264 (sh) R 22262 22264 20285 0 -1 4194304 59 0 0 0 0 0 0 0 20 0 1 0 2007866528 5382144 43 996147200 4194304 4889804 548682068864 18446744073709551615 262907384305 0 0 4096 0 0 0 0 17 1 0 0
/proc/22264/statm: 1314 43 32 169 0 13 0

[startup+0.0389441 s]
/proc/loadavg: 2.12 2.09 2.02 4/81 22264
/proc/meminfo: memFree=1736056/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=56080 CPUtime=0.03
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 1095 0 0 0 2 1 0 0 20 0 1 0 2007866528 57425920 808 996147200 134512640 134990860 4294956096 18446744073709551615 134773926 0 0 4096 2 0 0 0 17 1 0 0
/proc/22264/statm: 14020 808 176 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101953 s]
/proc/loadavg: 2.12 2.09 2.02 4/81 22264
/proc/meminfo: memFree=1736056/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=56080 CPUtime=0.09
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 1096 0 0 0 3 6 0 0 20 0 1 0 2007866528 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22264/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301976 s]
/proc/loadavg: 2.12 2.09 2.02 4/81 22264
/proc/meminfo: memFree=1736056/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=56080 CPUtime=0.29
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 1096 0 0 0 8 21 0 0 21 0 1 0 2007866528 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22264/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.70202 s]
/proc/loadavg: 2.12 2.09 2.02 4/81 22264
/proc/meminfo: memFree=1736056/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=56080 CPUtime=0.68
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 1096 0 0 0 19 49 0 0 25 0 1 0 2007866528 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22264/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50111 s]
/proc/loadavg: 2.12 2.09 2.02 3/82 22265
/proc/meminfo: memFree=1733168/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=56080 CPUtime=1.48
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 1097 0 0 0 41 107 0 0 25 0 1 0 2007866528 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22264/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.1013 s]
/proc/loadavg: 2.12 2.09 2.02 3/83 22266
/proc/meminfo: memFree=1726760/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=3.06
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 183 123 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134745718 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30168 s]
/proc/loadavg: 2.11 2.09 2.02 3/83 22266
/proc/meminfo: memFree=1726696/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=6.23
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 500 123 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66316

[startup+12.7024 s]
/proc/loadavg: 2.10 2.08 2.02 3/83 22266
/proc/meminfo: memFree=1726568/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=12.58
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 1135 123 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134742388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66316

[startup+25.5019 s]
/proc/loadavg: 2.08 2.08 2.02 3/83 22266
/proc/meminfo: memFree=1726696/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=25.27
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 2404 123 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 66316

[startup+51.1019 s]
/proc/loadavg: 2.13 2.09 2.02 3/83 22266
/proc/meminfo: memFree=1726760/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=50.65
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 4942 123 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134742839 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 66316

[startup+102.307 s]
/proc/loadavg: 2.06 2.07 2.02 3/83 22266
/proc/meminfo: memFree=1726632/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=101.42
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 10019 123 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.21 2.11 2.03 3/83 22266
/proc/meminfo: memFree=1726568/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=160.92
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 15968 124 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134713795 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 66316

[startup+222.301 s]
/proc/loadavg: 2.15 2.10 2.03 3/83 22266
/proc/meminfo: memFree=1726568/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=220.41
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 21917 124 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134745535 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.12 2.09 2.03 3/83 22266
/proc/meminfo: memFree=1726568/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=279.9
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 27866 124 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134746357 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 2.10 2.09 2.03 3/76 22319
/proc/meminfo: memFree=1741792/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=339.52
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 33827 125 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134742928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.04 2.07 2.02 3/76 22319
/proc/meminfo: memFree=1738272/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=399.5
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 39825 125 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.5
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/76 22319
/proc/meminfo: memFree=1736288/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=66316 CPUtime=459.47
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2614 0 0 0 45822 125 0 0 25 0 2 0 2007866528 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 16579 2324 193 116 0 16090 0
[pid=22264/tid=22266] ppid=22262 vsize=66316 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007866721 67907584 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.47
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/76 22319
/proc/meminfo: memFree=1734816/2055920 swapFree=4179968/4192956

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

/proc/loadavg: 2.00 2.00 2.00 3/77 22320
/proc/meminfo: memFree=1725272/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=76560 CPUtime=1239.15
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2615 0 0 0 123789 126 0 0 25 0 3 0 2007866528 78397440 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134743981 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 19140 2325 193 116 0 18651 0
[pid=22264/tid=22266] ppid=22262 vsize=76560 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2007866721 78397440 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=76560 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2007956740 78397440 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1239.15
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22320
/proc/meminfo: memFree=1724888/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=76560 CPUtime=1299.14
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2615 0 0 0 129787 127 0 0 25 0 3 0 2007866528 78397440 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134607538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 19140 2325 193 116 0 18651 0
[pid=22264/tid=22266] ppid=22262 vsize=76560 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2007866721 78397440 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=76560 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2007956740 78397440 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.14
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22321
/proc/meminfo: memFree=1724816/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=86804 CPUtime=1359.11
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2616 0 0 0 135784 127 0 0 25 0 4 0 2007866528 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 21701 2326 193 116 0 21212 0
[pid=22264/tid=22266] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007866721 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007956740 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22321] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22321/stat : 22321 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008001752 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.11
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22321
/proc/meminfo: memFree=1724688/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=86804 CPUtime=1419.09
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2616 0 0 0 141782 127 0 0 25 0 4 0 2007866528 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134742945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 21701 2326 193 116 0 21212 0
[pid=22264/tid=22266] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007866721 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007956740 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22321] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22321/stat : 22321 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008001752 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.09
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22321
/proc/meminfo: memFree=1724048/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=86804 CPUtime=1479.06
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2616 0 0 0 147779 127 0 0 25 0 4 0 2007866528 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 21701 2326 193 116 0 21212 0
[pid=22264/tid=22266] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007866721 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007956740 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22321] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22321/stat : 22321 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008001752 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.06
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22321
/proc/meminfo: memFree=1723792/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=86804 CPUtime=1539.04
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2616 0 0 0 153777 127 0 0 25 0 4 0 2007866528 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134742527 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 21701 2326 193 116 0 21212 0
[pid=22264/tid=22266] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007866721 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007956740 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22321] ppid=22262 vsize=86804 CPUtime=0
/proc/22264/task/22321/stat : 22321 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008001752 88887296 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.04
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 22322
/proc/meminfo: memFree=1723720/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=97048 CPUtime=1599.01
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2617 0 0 0 159774 127 0 0 25 0 5 0 2007866528 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 24262 2327 193 116 0 23773 0
[pid=22264/tid=22266] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007866721 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007956740 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22321] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22321/stat : 22321 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008001752 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22322] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22322/stat : 22322 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008024258 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.01
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 22322
/proc/meminfo: memFree=1723400/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=97048 CPUtime=1658.99
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2617 0 0 0 165772 127 0 0 25 0 5 0 2007866528 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134607538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 24262 2327 193 116 0 23773 0
[pid=22264/tid=22266] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007866721 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007956740 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22321] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22321/stat : 22321 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008001752 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22322] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22322/stat : 22322 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008024258 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.99
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 22324
/proc/meminfo: memFree=1722696/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=97048 CPUtime=1718.96
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2617 0 0 0 171769 127 0 0 25 0 5 0 2007866528 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 24262 2327 193 116 0 23773 0
[pid=22264/tid=22266] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007866721 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007956740 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22321] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22321/stat : 22321 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008001752 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22322] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22322/stat : 22322 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008024258 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.96
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 22324
/proc/meminfo: memFree=1722184/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=97048 CPUtime=1778.94
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2617 0 0 0 177767 127 0 0 25 0 5 0 2007866528 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134629839 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22264/statm: 24262 2327 193 116 0 23773 0
[pid=22264/tid=22266] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22266/stat : 22266 (bprolog) S 22262 22264 20285 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007866721 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22264/tid=22320] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22320/stat : 22320 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007956740 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22321] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22321/stat : 22321 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008001752 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22264/tid=22322] ppid=22262 vsize=97048 CPUtime=0
/proc/22264/task/22322/stat : 22322 (bprolog) S 22262 22264 20285 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008024258 99377152 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.94
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22324
/proc/meminfo: memFree=1722184/2055920 swapFree=4179968/4192956
[pid=22264] ppid=22262 vsize=97048 CPUtime=1800.03
/proc/22264/stat : 22264 (bprolog) R 22262 22264 20285 0 -1 4194304 2618 0 0 0 179876 127 0 0 25 0 1 0 2007866528 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134629878 0 0 4096 2 0 0 0 17 0 0 0
/proc/22264/statm: 24262 2328 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 97048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.41
CPU time (s): 1800.05
CPU user time (s): 1798.77
CPU system time (s): 1.27781
CPU usage (%): 99.8135
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.77
system time used= 1.2778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2618
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= 12
involuntary context switches= 18622

runsolver used 2.21766 second user time and 5.69313 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-05 22:15:17
IDJOB=1100935
IDBENCH=59993
IDSOLVER=347
FILE ID=node11/1100935-1215288917
PBS_JOBID= 7882242
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-49_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100935-1215288917/watcher-1100935-1215288917 -o /tmp/evaluation-result-1100935-1215288917/solver-1100935-1215288917 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1100935-1215288917 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db92bd13396bbb96dad13ce7da283745
RANDOM SEED=695947349

node11.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		: 3000.224
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		: 3000.224
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:       1736536 kB
Buffers:         48296 kB
Cached:         182464 kB
SwapCached:       7036 kB
Active:         172824 kB
Inactive:        92932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736536 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          51252 kB
Slab:            38632 kB
Committed_AS:  3391816 kB
PageTables:       1968 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 node11 at 2008-07-05 22:45:22