Trace number 1048252

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) 1800.03 2166.71

General information on the benchmark

Namecsp/rand-10-20-10/
normalized-rand-10-20-10-5-10000-16_ext.xml
MD5SUM447701dbcdc5f5f48a573c263ab99ef3
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.675896
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints5
Maximum constraint arity10
Maximum domain size10
Number of constraints which are defined in extension5
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.17	c bpsolver version 6.27.2008
0.09/0.17	c converting(HOME/instance-1048252-1215042571)
3.81/7.53	c Converted in 1165 ms
3.81/7.53	c solving(HOME/instance-1048252-1215042571,1800000)

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-1048252-1215042571/watcher-1048252-1215042571 -o /tmp/evaluation-result-1048252-1215042571/solver-1048252-1215042571 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1048252-1215042571 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: 3.00 3.00 2.90 5/81 14507
/proc/meminfo: memFree=597896/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=55720 CPUtime=0
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 802 0 0 0 0 0 0 0 18 0 1 0 627182968 57057280 518 996147200 134512640 134990860 4294956112 18446744073709551615 134548718 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 13930 518 129 116 0 13441 0

[startup+0.099889 s]
/proc/loadavg: 3.00 3.00 2.90 5/81 14507
/proc/meminfo: memFree=597896/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=56080 CPUtime=0.08
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 1100 0 0 0 3 5 0 0 18 0 1 0 627182968 57425920 813 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 14020 813 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101885 s]
/proc/loadavg: 3.00 3.00 2.90 5/81 14507
/proc/meminfo: memFree=597896/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=56080 CPUtime=0.09
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 1101 0 0 0 4 5 0 0 18 0 1 0 627182968 57425920 814 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 14020 814 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301914 s]
/proc/loadavg: 3.00 3.00 2.90 5/81 14507
/proc/meminfo: memFree=597896/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=56080 CPUtime=0.24
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 1122 0 0 0 9 15 0 0 19 0 1 0 627182968 57425920 835 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 14020 835 174 116 0 13531 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 56080

[startup+0.701965 s]
/proc/loadavg: 3.00 3.00 2.90 5/81 14507
/proc/meminfo: memFree=597896/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=56080 CPUtime=0.44
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 1150 0 0 0 16 28 0 0 21 0 1 0 627182968 57425920 863 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 14020 863 174 116 0 13531 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 56080

[startup+1.50107 s]
/proc/loadavg: 3.00 3.00 2.90 4/82 14508
/proc/meminfo: memFree=594752/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=56080 CPUtime=0.83
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 1200 0 0 0 26 57 0 0 25 0 1 0 627182968 57425920 913 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 14020 913 176 116 0 13531 0
Current children cumulated CPU time (s) 0.83
Current children cumulated vsize (KiB) 56080

[startup+3.10127 s]
/proc/loadavg: 3.00 3.00 2.90 4/82 14508
/proc/meminfo: memFree=594368/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=56080 CPUtime=1.63
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 1200 0 0 0 52 111 0 0 25 0 1 0 627182968 57425920 913 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 14020 913 176 116 0 13531 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 56080

[startup+6.30167 s]
/proc/loadavg: 3.00 3.00 2.90 4/82 14508
/proc/meminfo: memFree=593792/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=56080 CPUtime=3.22
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 1200 0 0 0 100 222 0 0 25 0 1 0 627182968 57425920 913 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 14020 913 176 116 0 13531 0
Current children cumulated CPU time (s) 3.22
Current children cumulated vsize (KiB) 56080

[startup+12.7015 s]
/proc/loadavg: 3.00 3.00 2.90 4/83 14509
/proc/meminfo: memFree=563000/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=6.4
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 370 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.4
Current children cumulated vsize (KiB) 76544

[startup+25.5011 s]
/proc/loadavg: 3.00 3.00 2.90 4/83 14509
/proc/meminfo: memFree=563000/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=12.79
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 1009 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 76544

[startup+51.1013 s]
/proc/loadavg: 3.00 3.00 2.91 4/83 14509
/proc/meminfo: memFree=563064/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=25.53
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 2283 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 76544

[startup+102.307 s]
/proc/loadavg: 3.00 3.00 2.91 4/83 14509
/proc/meminfo: memFree=562936/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=51.04
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 4834 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 76544

[startup+162.301 s]
/proc/loadavg: 3.00 3.00 2.91 4/83 14509
/proc/meminfo: memFree=562872/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=80.89
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 7819 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746429 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 80.89
Current children cumulated vsize (KiB) 76544

[startup+222.302 s]
/proc/loadavg: 3.00 3.00 2.91 4/83 14509
/proc/meminfo: memFree=562808/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=110.78
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 10808 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746161 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 110.78
Current children cumulated vsize (KiB) 76544

[startup+282.301 s]
/proc/loadavg: 3.00 3.00 2.91 4/83 14509
/proc/meminfo: memFree=562936/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=140.67
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 13797 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134716889 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 76544

[startup+342.302 s]
/proc/loadavg: 3.00 3.00 2.91 4/83 14537
/proc/meminfo: memFree=1368256/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=171.54
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 16884 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 171.54
Current children cumulated vsize (KiB) 76544

[startup+402.301 s]
/proc/loadavg: 3.00 3.00 2.91 4/83 14537
/proc/meminfo: memFree=1368192/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=201.36
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 19866 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201.36
Current children cumulated vsize (KiB) 76544

[startup+462.302 s]
/proc/loadavg: 3.14 3.04 2.93 4/84 14586
/proc/meminfo: memFree=1329080/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=248.77
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 24607 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746195 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627183826 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 248.77
Current children cumulated vsize (KiB) 76544

[startup+522.301 s]
/proc/loadavg: 3.09 3.05 2.93 4/84 14587
/proc/meminfo: memFree=1328760/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=76544 CPUtime=308.49
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8869 0 0 0 30579 270 0 0 25 0 2 0 627182968 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746899 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14507/statm: 19136 8500 193 116 0 18647 0
[pid=14507/tid=14509] ppid=14505 vsize=76544 CPUtime=0

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

[pid=14507/tid=14595] ppid=14505 vsize=97032 CPUtime=0
/proc/14507/task/14595/stat : 14595 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627273851 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14596] ppid=14505 vsize=97032 CPUtime=0
/proc/14507/task/14596/stat : 14596 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627318863 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1263.92
Current children cumulated vsize (KiB) 97032

[startup+1542.3 s]
/proc/loadavg: 3.00 3.00 2.98 4/86 14596
/proc/meminfo: memFree=1323432/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=97032 CPUtime=1323.63
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8871 0 0 0 132091 272 0 0 25 0 4 0 627182968 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14507/statm: 24258 8502 193 116 0 23769 0
[pid=14507/tid=14509] ppid=14505 vsize=97032 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627183826 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14507/tid=14595] ppid=14505 vsize=97032 CPUtime=0
/proc/14507/task/14595/stat : 14595 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627273851 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14596] ppid=14505 vsize=97032 CPUtime=0
/proc/14507/task/14596/stat : 14596 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627318863 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1323.63
Current children cumulated vsize (KiB) 97032

[startup+1602.3 s]
/proc/loadavg: 3.00 3.00 2.98 4/87 14597
/proc/meminfo: memFree=1323232/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1383.34
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8872 0 0 0 138062 272 0 0 25 0 5 0 627182968 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14507/statm: 26819 8503 193 116 0 26330 0
[pid=14507/tid=14509] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 627183826 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14507/tid=14595] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14595/stat : 14595 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627273851 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14596] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14596/stat : 14596 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627318863 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14597] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14597/stat : 14597 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 627341367 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1383.34
Current children cumulated vsize (KiB) 107276

[startup+1662.3 s]
/proc/loadavg: 3.00 3.00 2.98 4/87 14597
/proc/meminfo: memFree=1322848/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1443.05
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8872 0 0 0 144033 272 0 0 25 0 5 0 627182968 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14507/statm: 26819 8503 193 116 0 26330 0
[pid=14507/tid=14509] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 627183826 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14507/tid=14595] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14595/stat : 14595 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627273851 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14596] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14596/stat : 14596 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627318863 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14597] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14597/stat : 14597 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 627341367 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1443.05
Current children cumulated vsize (KiB) 107276

[startup+1722.3 s]
/proc/loadavg: 3.00 3.00 2.98 4/87 14597
/proc/meminfo: memFree=1322528/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1502.76
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8872 0 0 0 150004 272 0 0 25 0 5 0 627182968 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 134746261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14507/statm: 26819 8503 193 116 0 26330 0
[pid=14507/tid=14509] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 627183826 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14507/tid=14595] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14595/stat : 14595 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627273851 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14596] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14596/stat : 14596 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627318863 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14597] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14597/stat : 14597 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627341367 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1502.76
Current children cumulated vsize (KiB) 107276

[startup+1782.3 s]
/proc/loadavg: 3.00 3.00 2.98 4/87 14597
/proc/meminfo: memFree=1322272/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1562.47
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8872 0 0 0 155975 272 0 0 25 0 5 0 627182968 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14507/statm: 26819 8503 193 116 0 26330 0
[pid=14507/tid=14509] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14509/stat : 14509 (bprolog) S 14505 14507 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 627183826 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14507/tid=14595] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14595/stat : 14595 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627273851 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14596] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14596/stat : 14596 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627318863 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14507/tid=14597] ppid=14505 vsize=107276 CPUtime=0
/proc/14507/task/14597/stat : 14597 (bprolog) S 14505 14507 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 627341367 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1562.47
Current children cumulated vsize (KiB) 107276

[startup+1842.3 s]
/proc/loadavg: 3.08 3.02 2.98 3/93 14665
/proc/meminfo: memFree=1276744/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1596.42
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8873 0 0 0 159370 272 0 0 25 0 1 0 627182968 109850624 8504 996147200 134512640 134990860 4294956112 18446744073709551615 134746487 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 26819 8504 194 116 0 26330 0
Current children cumulated CPU time (s) 1596.42
Current children cumulated vsize (KiB) 107276

[startup+1902.3 s]
/proc/loadavg: 3.10 3.03 2.99 4/90 14786
/proc/meminfo: memFree=1177552/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1640.38
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8873 0 0 0 163764 274 0 0 25 0 1 0 627182968 109850624 8504 996147200 134512640 134990860 4294956112 18446744073709551615 134565798 0 0 4096 2 0 0 0 17 1 0 0
/proc/14507/statm: 26819 8504 194 116 0 26330 0
Current children cumulated CPU time (s) 1640.38
Current children cumulated vsize (KiB) 107276

[startup+1962.3 s]
/proc/loadavg: 3.03 3.02 2.99 4/91 14972
/proc/meminfo: memFree=1319112/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1672.22
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8873 0 0 0 166948 274 0 0 25 0 1 0 627182968 109850624 8504 996147200 134512640 134990860 4294956112 18446744073709551615 134746864 0 0 4096 2 0 0 0 17 1 0 0
/proc/14507/statm: 26819 8504 194 116 0 26330 0
Current children cumulated CPU time (s) 1672.22
Current children cumulated vsize (KiB) 107276

[startup+2022.3 s]
/proc/loadavg: 3.09 3.03 3.00 4/91 15048
/proc/meminfo: memFree=1308168/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1703.15
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8873 0 0 0 170041 274 0 0 25 0 1 0 627182968 109850624 8504 996147200 134512640 134990860 4294956112 18446744073709551615 134746419 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 26819 8504 194 116 0 26330 0
Current children cumulated CPU time (s) 1703.15
Current children cumulated vsize (KiB) 107276

[startup+2082.31 s]
/proc/loadavg: 3.03 3.02 3.00 4/83 15049
/proc/meminfo: memFree=1352712/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1748.72
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8873 0 0 0 174598 274 0 0 25 0 1 0 627182968 109850624 8504 996147200 134512640 134990860 4294956112 18446744073709551615 134746487 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 26819 8504 194 116 0 26330 0
Current children cumulated CPU time (s) 1748.72
Current children cumulated vsize (KiB) 107276

[startup+2142.3 s]
/proc/loadavg: 3.13 3.05 3.00 4/90 15094
/proc/meminfo: memFree=1177688/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1787.87
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8873 0 0 0 178512 275 0 0 25 0 1 0 627182968 109850624 8504 996147200 134512640 134990860 4294956112 18446744073709551615 134716892 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 26819 8504 194 116 0 26330 0
Current children cumulated CPU time (s) 1787.87
Current children cumulated vsize (KiB) 107276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2166.7 s]
/proc/loadavg: 3.08 3.05 3.00 4/90 15094
/proc/meminfo: memFree=1176024/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1800.02
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8873 0 0 0 179727 275 0 0 25 0 1 0 627182968 109850624 8504 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 26819 8504 194 116 0 26330 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 107276

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

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

[startup+2166.7 s]
/proc/loadavg: 3.08 3.05 3.00 4/90 15094
/proc/meminfo: memFree=1176024/2055920 swapFree=4179484/4192956
[pid=14507] ppid=14505 vsize=107276 CPUtime=1800.02
/proc/14507/stat : 14507 (bprolog) R 14505 14507 13150 0 -1 4194304 8873 0 0 0 179727 275 0 0 25 0 1 0 627182968 109850624 8504 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 0 0 0 17 0 0 0
/proc/14507/statm: 26819 8504 194 116 0 26330 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 107276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2166.71
CPU time (s): 1800.03
CPU user time (s): 1797.28
CPU system time (s): 2.75658
CPU usage (%): 83.0767
Max. virtual memory (cumulated for all children) (KiB): 107276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.28
system time used= 2.75658
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8873
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= 10
involuntary context switches= 26475

runsolver used 2.77858 second user time and 6.86496 second system time

The end

Launcher Data (download as text)

Begin job on node92 at 2008-07-03 01:49:31
IDJOB=1048252
IDBENCH=54354
IDSOLVER=347
FILE ID=node92/1048252-1215042571
PBS_JOBID= 7874994
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-10-20-10/normalized-rand-10-20-10-5-10000-16_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048252-1215042571/watcher-1048252-1215042571 -o /tmp/evaluation-result-1048252-1215042571/solver-1048252-1215042571 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1048252-1215042571 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 447701dbcdc5f5f48a573c263ab99ef3
RANDOM SEED=1170203547

node92.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		: 3000.223
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		: 3000.223
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        598376 kB
Buffers:         20476 kB
Cached:         279920 kB
SwapCached:       8188 kB
Active:        1205172 kB
Inactive:       212436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        598376 kB
SwapTotal:     4192956 kB
SwapFree:      4179484 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:        1126712 kB
Slab:            22448 kB
Committed_AS:  2236384 kB
PageTables:       4480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node92 at 2008-07-03 02:25:40