Trace number 1095559

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) 1800.08 1813.53

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-28_ext.xml
MD5SUMbe33620531af9f514a9f83480278f903
Bench CategoryN-ARY-EXT (n-ary 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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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-1095559-1215256579)
23.77/24.08	c Converted in 6826 ms
23.77/24.08	c solving(HOME/instance-1095559-1215256579,1800000)

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-1095559-1215256579/watcher-1095559-1215256579 -o /tmp/evaluation-result-1095559-1215256579/solver-1095559-1215256579 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1095559-1215256579 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: 2.01 1.97 1.99 4/80 18949
/proc/meminfo: memFree=1632936/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=5356 CPUtime=0
/proc/18949/stat : 18949 (sh) R 18947 18949 18458 0 -1 4194304 264 0 0 0 0 0 0 0 22 0 1 0 2004627537 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 213111968481 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18949/statm: 1339 231 192 169 0 50 0

[startup+0.049247 s]
/proc/loadavg: 2.01 1.97 1.99 4/80 18949
/proc/meminfo: memFree=1632936/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=56080 CPUtime=0.03
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 1093 0 0 0 1 2 0 0 22 0 1 0 2004627537 57425920 806 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18949/statm: 14020 806 174 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101252 s]
/proc/loadavg: 2.01 1.97 1.99 4/80 18949
/proc/meminfo: memFree=1632936/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=56080 CPUtime=0.09
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 1100 0 0 0 3 6 0 0 22 0 1 0 2004627537 57425920 813 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18949/statm: 14020 813 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301282 s]
/proc/loadavg: 2.01 1.97 1.99 4/80 18949
/proc/meminfo: memFree=1632936/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=56080 CPUtime=0.29
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 1125 0 0 0 9 20 0 0 23 0 1 0 2004627537 57425920 838 996147200 134512640 134990860 4294956096 18446744073709551615 134634771 0 0 4096 2 0 0 0 17 1 0 0
/proc/18949/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701354 s]
/proc/loadavg: 2.01 1.97 1.99 4/80 18949
/proc/meminfo: memFree=1632936/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=56080 CPUtime=0.68
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 1125 0 0 0 21 47 0 0 25 0 1 0 2004627537 57425920 838 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18949/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50149 s]
/proc/loadavg: 2.01 1.97 1.99 3/81 18950
/proc/meminfo: memFree=1629728/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=56080 CPUtime=1.47
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 1125 0 0 0 45 102 0 0 25 0 1 0 2004627537 57425920 838 996147200 134512640 134990860 4294956096 18446744073709551615 7269492 0 0 4096 2 0 0 0 17 1 0 0
/proc/18949/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10176 s]
/proc/loadavg: 2.01 1.97 1.99 3/81 18950
/proc/meminfo: memFree=1629408/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=56080 CPUtime=3.06
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 1125 0 0 0 91 215 0 0 25 0 1 0 2004627537 57425920 838 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18949/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.3013 s]
/proc/loadavg: 2.01 1.97 1.99 3/81 18950
/proc/meminfo: memFree=1628448/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=56080 CPUtime=6.23
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 1125 0 0 0 179 444 0 0 25 0 1 0 2004627537 57425920 838 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18949/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.7014 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 18950
/proc/meminfo: memFree=1626464/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=56080 CPUtime=12.58
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 1125 0 0 0 364 894 0 0 25 0 1 0 2004627537 57425920 838 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18949/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 56080

[startup+25.5016 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 18950
/proc/meminfo: memFree=1556320/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=126392 CPUtime=25.26
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 21719 0 0 0 812 1714 0 0 25 0 1 0 2004627537 129425408 13441 996147200 134512640 134990860 4294956096 18446744073709551615 134957302 0 0 4096 2 0 0 0 17 1 0 0
/proc/18949/statm: 31598 13441 178 116 0 31109 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 126392

[startup+51.1019 s]
/proc/loadavg: 2.00 1.97 1.99 3/82 18951
/proc/meminfo: memFree=1493656/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=246496 CPUtime=50.63
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67689 0 0 0 3328 1735 0 0 25 0 2 0 2004627537 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18949/statm: 61624 33015 193 116 0 61135 0
[pid=18949/tid=18951] ppid=18947 vsize=246496 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004630636 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 246496

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.99 3/82 18951
/proc/meminfo: memFree=1493528/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=246496 CPUtime=101.4
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67689 0 0 0 8405 1735 0 0 25 0 2 0 2004627537 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18949/statm: 61624 33015 193 116 0 61135 0
[pid=18949/tid=18951] ppid=18947 vsize=246496 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004630636 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 246496

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/82 18951
/proc/meminfo: memFree=1493528/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=246496 CPUtime=160.89
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67689 0 0 0 14354 1735 0 0 25 0 2 0 2004627537 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18949/statm: 61624 33015 193 116 0 61135 0
[pid=18949/tid=18951] ppid=18947 vsize=246496 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004630636 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 246496

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/82 18951
/proc/meminfo: memFree=1493464/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=246496 CPUtime=220.37
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67689 0 0 0 20302 1735 0 0 25 0 2 0 2004627537 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18949/statm: 61624 33015 193 116 0 61135 0
[pid=18949/tid=18951] ppid=18947 vsize=246496 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004630636 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 246496

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/82 18951
/proc/meminfo: memFree=1493400/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=246496 CPUtime=279.86
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67689 0 0 0 26251 1735 0 0 25 0 2 0 2004627537 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 134746411 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18949/statm: 61624 33015 193 116 0 61135 0
[pid=18949/tid=18951] ppid=18947 vsize=246496 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004630636 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 246496

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/82 18951
/proc/meminfo: memFree=1493400/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=246496 CPUtime=339.35
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67689 0 0 0 32200 1735 0 0 25 0 2 0 2004627537 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 134746912 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18949/statm: 61624 33015 193 116 0 61135 0
[pid=18949/tid=18951] ppid=18947 vsize=246496 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004630636 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 246496

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/82 18951
/proc/meminfo: memFree=1493336/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=246496 CPUtime=398.84
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67689 0 0 0 38149 1735 0 0 25 0 2 0 2004627537 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18949/statm: 61624 33015 193 116 0 61135 0
[pid=18949/tid=18951] ppid=18947 vsize=246496 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004630636 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 246496

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/82 18951
/proc/meminfo: memFree=1493336/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=246496 CPUtime=458.33
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67689 0 0 0 44098 1735 0 0 25 0 2 0 2004627537 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 134746498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18949/statm: 61624 33015 193 116 0 61135 0
[pid=18949/tid=18951] ppid=18947 vsize=246496 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004630636 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 246496

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/82 18951
/proc/meminfo: memFree=1493272/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=246496 CPUtime=517.81
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67689 0 0 0 50046 1735 0 0 25 0 2 0 2004627537 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18949/statm: 61624 33015 193 116 0 61135 0
[pid=18949/tid=18951] ppid=18947 vsize=246496 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004630636 252411904 33015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 246496


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

/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2004720652 262901760 33016 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.56
Current children cumulated vsize (KiB) 256740

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18995
/proc/meminfo: memFree=1350584/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=256740 CPUtime=1351.27
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67690 0 0 0 133389 1738 0 0 25 0 3 0 2004627537 262901760 33016 996147200 134512640 134990860 4294956096 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 64185 33016 193 116 0 63696 0
[pid=18949/tid=18951] ppid=18947 vsize=256740 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2004630636 262901760 33016 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=256740 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2004720652 262901760 33016 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.27
Current children cumulated vsize (KiB) 256740

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 18996
/proc/meminfo: memFree=1350512/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=266984 CPUtime=1410.98
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67691 0 0 0 139360 1738 0 0 25 0 4 0 2004627537 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 66746 33017 193 116 0 66257 0
[pid=18949/tid=18951] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004630636 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2004720652 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18996] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18996/stat : 18996 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2004765659 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1410.98
Current children cumulated vsize (KiB) 266984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 18996
/proc/meminfo: memFree=1327408/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=266984 CPUtime=1470.52
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67691 0 0 0 145314 1738 0 0 25 0 4 0 2004627537 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 134746526 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 66746 33017 193 116 0 66257 0
[pid=18949/tid=18951] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004630636 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2004720652 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18996] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18996/stat : 18996 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2004765659 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1470.52
Current children cumulated vsize (KiB) 266984

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 18996
/proc/meminfo: memFree=1327344/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=266984 CPUtime=1530.23
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67691 0 0 0 151285 1738 0 0 25 0 4 0 2004627537 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 66746 33017 193 116 0 66257 0
[pid=18949/tid=18951] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004630636 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2004720652 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18996] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18996/stat : 18996 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2004765659 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1530.23
Current children cumulated vsize (KiB) 266984

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 18996
/proc/meminfo: memFree=1327280/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=266984 CPUtime=1589.95
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67691 0 0 0 157257 1738 0 0 25 0 4 0 2004627537 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 134746284 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 66746 33017 193 116 0 66257 0
[pid=18949/tid=18951] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004630636 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2004720652 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18996] ppid=18947 vsize=266984 CPUtime=0
/proc/18949/task/18996/stat : 18996 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2004765659 273391616 33017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1589.95
Current children cumulated vsize (KiB) 266984

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/89 18997
/proc/meminfo: memFree=1303272/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=277228 CPUtime=1649.66
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67692 0 0 0 163228 1738 0 0 25 0 5 0 2004627537 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 69307 33018 193 116 0 68818 0
[pid=18949/tid=18951] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004630636 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004720652 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18996] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18996/stat : 18996 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004765659 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18949/tid=18997] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18997/stat : 18997 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2004788163 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1649.66
Current children cumulated vsize (KiB) 277228

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/89 18997
/proc/meminfo: memFree=1303208/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=277228 CPUtime=1709.37
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67692 0 0 0 169199 1738 0 0 25 0 5 0 2004627537 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 69307 33018 193 116 0 68818 0
[pid=18949/tid=18951] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004630636 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004720652 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18996] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18996/stat : 18996 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004765659 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18949/tid=18997] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18997/stat : 18997 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004788163 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1709.37
Current children cumulated vsize (KiB) 277228

[startup+1782.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/89 18997
/proc/meminfo: memFree=1278888/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=277228 CPUtime=1769
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67692 0 0 0 175161 1739 0 0 25 0 5 0 2004627537 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 69307 33018 193 116 0 68818 0
[pid=18949/tid=18951] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004630636 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004720652 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18996] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18996/stat : 18996 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004765659 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18949/tid=18997] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18997/stat : 18997 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004788163 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1769
Current children cumulated vsize (KiB) 277228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.44 2.12 2.03 3/89 18997
/proc/meminfo: memFree=1278760/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=277228 CPUtime=1800.05
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67692 0 0 0 178266 1739 0 0 25 0 5 0 2004627537 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 69307 33018 193 116 0 68818 0
[pid=18949/tid=18951] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004630636 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004720652 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18996] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18996/stat : 18996 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004765659 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18949/tid=18997] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18997/stat : 18997 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004788163 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 277228

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

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

[startup+1813.5 s]
/proc/loadavg: 2.44 2.12 2.03 3/89 18997
/proc/meminfo: memFree=1278760/2055920 swapFree=4180444/4192956
[pid=18949] ppid=18947 vsize=277228 CPUtime=1800.05
/proc/18949/stat : 18949 (bprolog) R 18947 18949 18458 0 -1 4194304 67692 0 0 0 178266 1739 0 0 25 0 5 0 2004627537 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18949/statm: 69307 33018 193 116 0 68818 0
[pid=18949/tid=18951] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18951/stat : 18951 (bprolog) S 18947 18949 18458 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004630636 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18952] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18952/stat : 18952 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004720652 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18949/tid=18996] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18996/stat : 18996 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004765659 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18949/tid=18997] ppid=18947 vsize=277228 CPUtime=0
/proc/18949/task/18997/stat : 18997 (bprolog) S 18947 18949 18458 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004788163 283881472 33018 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 277228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.53
CPU time (s): 1800.08
CPU user time (s): 1782.67
CPU system time (s): 17.4124
CPU usage (%): 99.2583
Max. virtual memory (cumulated for all children) (KiB): 306572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.67
system time used= 17.4124
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67692
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= 46109

runsolver used 1.9757 second user time and 5.20921 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-05 13:16:20
IDJOB=1095559
IDBENCH=58914
IDSOLVER=347
FILE ID=node68/1095559-1215256579
PBS_JOBID= 7882094
Free space on /tmp= 66516 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-28_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1095559-1215256579/watcher-1095559-1215256579 -o /tmp/evaluation-result-1095559-1215256579/solver-1095559-1215256579 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1095559-1215256579 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= be33620531af9f514a9f83480278f903
RANDOM SEED=1733431154

node68.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		: 3000.261
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		: 3000.261
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:       1633416 kB
Buffers:         27732 kB
Cached:         217028 kB
SwapCached:       6772 kB
Active:         256504 kB
Inactive:       113752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633416 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            7344 kB
Writeback:           0 kB
Mapped:         141572 kB
Slab:            37340 kB
Committed_AS:  5112616 kB
PageTables:       1960 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= 66508 MiB
End job on node68 at 2008-07-05 13:46:35