Trace number 1059009

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 1809.44

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-10_ext.xml
MD5SUM9787218ee4d638d0b1258c373a461a4b
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-1059009-1215120207)
24.47/24.78	c Converted in 6815 ms
24.47/24.78	c solving(HOME/instance-1059009-1215120207,1800000)

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-1059009-1215120207/watcher-1059009-1215120207 -o /tmp/evaluation-result-1059009-1215120207/solver-1059009-1215120207 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1059009-1215120207 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: 1.92 1.98 1.99 4/81 17555
/proc/meminfo: memFree=1824704/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=4780 CPUtime=0
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 611 0 0 0 0 0 0 0 20 0 1 0 1541687583 4894720 329 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 1195 329 72 116 0 706 0

[startup+0.156949 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 17555
/proc/meminfo: memFree=1824704/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=56080 CPUtime=0.14
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 1106 0 0 0 5 9 0 0 20 0 1 0 1541687583 57425920 819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17555/statm: 14020 819 174 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201956 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 17555
/proc/meminfo: memFree=1824704/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=56080 CPUtime=0.19
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 1112 0 0 0 7 12 0 0 20 0 1 0 1541687583 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 7259616 0 0 4096 2 0 0 0 17 1 0 0
/proc/17555/statm: 14020 825 174 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301977 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 17555
/proc/meminfo: memFree=1824704/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=56080 CPUtime=0.29
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 1125 0 0 0 10 19 0 0 21 0 1 0 1541687583 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17555/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701043 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 17555
/proc/meminfo: memFree=1824704/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=56080 CPUtime=0.68
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 1125 0 0 0 21 47 0 0 25 0 1 0 1541687583 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17555/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50118 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 17556
/proc/meminfo: memFree=1821624/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=56080 CPUtime=1.47
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 1125 0 0 0 45 102 0 0 25 0 1 0 1541687583 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 134778259 0 0 4096 2 0 0 0 17 1 0 0
/proc/17555/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10146 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 17556
/proc/meminfo: memFree=1821112/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=56080 CPUtime=3.06
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 1125 0 0 0 88 218 0 0 25 0 1 0 1541687583 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17555/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30201 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 17556
/proc/meminfo: memFree=1820160/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=56080 CPUtime=6.23
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 1125 0 0 0 177 446 0 0 25 0 1 0 1541687583 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17555/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.7021 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 17556
/proc/meminfo: memFree=1818240/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=56080 CPUtime=12.57
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 1125 0 0 0 351 906 0 0 25 0 1 0 1541687583 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17555/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 56080

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 17556
/proc/meminfo: memFree=1779008/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=95144 CPUtime=25.26
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 12817 0 0 0 749 1777 0 0 25 0 1 0 1541687583 97427456 12352 996147200 134512640 134990860 4294956112 18446744073709551615 134959280 0 0 4096 2 0 0 0 17 1 0 0
/proc/17555/statm: 23786 12352 178 116 0 23297 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 95144

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 17557
/proc/meminfo: memFree=1685368/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=246496 CPUtime=50.63
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67689 0 0 0 3262 1801 0 0 25 0 2 0 1541687583 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17555/statm: 61624 33015 193 116 0 61135 0
[pid=17555/tid=17557] ppid=17553 vsize=246496 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1541690741 252411904 33015 996147200 134512640 134990860 4294956112 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+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 17557
/proc/meminfo: memFree=1685432/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=246496 CPUtime=101.4
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67689 0 0 0 8339 1801 0 0 25 0 2 0 1541687583 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134747090 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17555/statm: 61624 33015 193 116 0 61135 0
[pid=17555/tid=17557] ppid=17553 vsize=246496 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1541690741 252411904 33015 996147200 134512640 134990860 4294956112 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: 1.99 1.98 1.99 3/83 17557
/proc/meminfo: memFree=1685304/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=246496 CPUtime=160.88
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67689 0 0 0 14287 1801 0 0 25 0 2 0 1541687583 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746541 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17555/statm: 61624 33015 193 116 0 61135 0
[pid=17555/tid=17557] ppid=17553 vsize=246496 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1541690741 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 246496

[startup+222.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17557
/proc/meminfo: memFree=1685304/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=246496 CPUtime=220.37
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67689 0 0 0 20236 1801 0 0 25 0 2 0 1541687583 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746448 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17555/statm: 61624 33015 193 116 0 61135 0
[pid=17555/tid=17557] ppid=17553 vsize=246496 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1541690741 252411904 33015 996147200 134512640 134990860 4294956112 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+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17557
/proc/meminfo: memFree=1685304/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=246496 CPUtime=279.85
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67689 0 0 0 26184 1801 0 0 25 0 2 0 1541687583 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17555/statm: 61624 33015 193 116 0 61135 0
[pid=17555/tid=17557] ppid=17553 vsize=246496 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1541690741 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 246496

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17557
/proc/meminfo: memFree=1685240/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=246496 CPUtime=339.34
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67689 0 0 0 32133 1801 0 0 25 0 2 0 1541687583 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17555/statm: 61624 33015 193 116 0 61135 0
[pid=17555/tid=17557] ppid=17553 vsize=246496 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1541690741 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 246496

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17559
/proc/meminfo: memFree=1685112/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=246496 CPUtime=398.83
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67689 0 0 0 38082 1801 0 0 25 0 2 0 1541687583 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17555/statm: 61624 33015 193 116 0 61135 0
[pid=17555/tid=17557] ppid=17553 vsize=246496 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1541690741 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 246496

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17559
/proc/meminfo: memFree=1684984/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=246496 CPUtime=458.32
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67689 0 0 0 44031 1801 0 0 25 0 2 0 1541687583 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17555/statm: 61624 33015 193 116 0 61135 0
[pid=17555/tid=17557] ppid=17553 vsize=246496 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1541690741 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 246496

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17559
/proc/meminfo: memFree=1684920/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=246496 CPUtime=517.81
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67689 0 0 0 49980 1801 0 0 25 0 2 0 1541687583 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17555/statm: 61624 33015 193 116 0 61135 0
[pid=17555/tid=17557] ppid=17553 vsize=246496 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1541690741 252411904 33015 996147200 134512640 134990860 4294956112 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/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1541780753 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.16
Current children cumulated vsize (KiB) 256740

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17612
/proc/meminfo: memFree=1339568/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=256740 CPUtime=1353.14
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67690 0 0 0 133510 1804 0 0 25 0 3 0 1541687583 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 64185 33016 193 116 0 63696 0
[pid=17555/tid=17557] ppid=17553 vsize=256740 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1541690741 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=256740 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1541780753 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1353.14
Current children cumulated vsize (KiB) 256740

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17613
/proc/meminfo: memFree=1339496/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=266984 CPUtime=1413.11
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67691 0 0 0 139507 1804 0 0 25 0 4 0 1541687583 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134744169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 66746 33017 193 116 0 66257 0
[pid=17555/tid=17557] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1541690741 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1541780753 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17613] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17613/stat : 17613 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1541825761 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.11
Current children cumulated vsize (KiB) 266984

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17613
/proc/meminfo: memFree=1339368/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=266984 CPUtime=1473.08
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67691 0 0 0 145504 1804 0 0 25 0 4 0 1541687583 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746983 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 66746 33017 193 116 0 66257 0
[pid=17555/tid=17557] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1541690741 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1541780753 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17613] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17613/stat : 17613 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1541825761 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.08
Current children cumulated vsize (KiB) 266984

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17613
/proc/meminfo: memFree=1339432/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=266984 CPUtime=1533.06
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67691 0 0 0 151502 1804 0 0 25 0 4 0 1541687583 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134716935 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 66746 33017 193 116 0 66257 0
[pid=17555/tid=17557] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1541690741 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1541780753 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17613] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17613/stat : 17613 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1541825761 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.06
Current children cumulated vsize (KiB) 266984

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17613
/proc/meminfo: memFree=1339304/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=266984 CPUtime=1593.03
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67691 0 0 0 157499 1804 0 0 25 0 4 0 1541687583 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 66746 33017 193 116 0 66257 0
[pid=17555/tid=17557] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1541690741 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1541780753 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17613] ppid=17553 vsize=266984 CPUtime=0
/proc/17555/task/17613/stat : 17613 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1541825761 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.03
Current children cumulated vsize (KiB) 266984

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 17614
/proc/meminfo: memFree=1339232/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=277228 CPUtime=1653.01
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67692 0 0 0 163497 1804 0 0 25 0 5 0 1541687583 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134630048 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 69307 33018 193 116 0 68818 0
[pid=17555/tid=17557] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1541690741 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541780753 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17613] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17613/stat : 17613 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541825761 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17555/tid=17614] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17614/stat : 17614 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1541848267 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.01
Current children cumulated vsize (KiB) 277228

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 17614
/proc/meminfo: memFree=1339040/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=277228 CPUtime=1712.98
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67692 0 0 0 169494 1804 0 0 25 0 5 0 1541687583 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 69307 33018 193 116 0 68818 0
[pid=17555/tid=17557] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1541690741 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541780753 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17613] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17613/stat : 17613 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541825761 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17555/tid=17614] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17614/stat : 17614 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541848267 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.98
Current children cumulated vsize (KiB) 277228

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 17614
/proc/meminfo: memFree=1338912/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=277228 CPUtime=1772.96
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67692 0 0 0 175491 1805 0 0 25 0 5 0 1541687583 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 69307 33018 193 116 0 68818 0
[pid=17555/tid=17557] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1541690741 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541780753 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17613] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17613/stat : 17613 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541825761 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17555/tid=17614] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17614/stat : 17614 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541848267 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.96
Current children cumulated vsize (KiB) 277228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.4 s]
/proc/loadavg: 2.06 2.00 2.00 3/78 17614
/proc/meminfo: memFree=1338912/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=277228 CPUtime=1800.05
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67692 0 0 0 178200 1805 0 0 25 0 5 0 1541687583 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 69307 33018 193 116 0 68818 0
[pid=17555/tid=17557] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1541690741 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541780753 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17613] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17613/stat : 17613 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541825761 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17555/tid=17614] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17614/stat : 17614 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541848267 283881472 33018 996147200 134512640 134990860 4294956112 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+1809.4 s]
/proc/loadavg: 2.06 2.00 2.00 3/78 17614
/proc/meminfo: memFree=1338912/2055920 swapFree=4180408/4192956
[pid=17555] ppid=17553 vsize=277228 CPUtime=1800.05
/proc/17555/stat : 17555 (bprolog) R 17553 17555 16113 0 -1 4194304 67692 0 0 0 178200 1805 0 0 25 0 5 0 1541687583 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17555/statm: 69307 33018 193 116 0 68818 0
[pid=17555/tid=17557] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17557/stat : 17557 (bprolog) S 17553 17555 16113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1541690741 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17560] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17560/stat : 17560 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541780753 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17555/tid=17613] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17613/stat : 17613 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541825761 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17555/tid=17614] ppid=17553 vsize=277228 CPUtime=0
/proc/17555/task/17614/stat : 17614 (bprolog) S 17553 17555 16113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1541848267 283881472 33018 996147200 134512640 134990860 4294956112 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): 1809.44
CPU time (s): 1800.08
CPU user time (s): 1782.01
CPU system time (s): 18.0713
CPU usage (%): 99.4832
Max. virtual memory (cumulated for all children) (KiB): 306572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.01
system time used= 18.0713
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= 45378

runsolver used 2.03569 second user time and 5.2502 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-03 23:23:28
IDJOB=1059009
IDBENCH=54202
IDSOLVER=347
FILE ID=node55/1059009-1215120207
PBS_JOBID= 7877096
Free space on /tmp= 66532 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-10_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059009-1215120207/watcher-1059009-1215120207 -o /tmp/evaluation-result-1059009-1215120207/solver-1059009-1215120207 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1059009-1215120207 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9787218ee4d638d0b1258c373a461a4b
RANDOM SEED=1865094261

node55.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:       1825184 kB
Buffers:         12212 kB
Cached:         114884 kB
SwapCached:       6728 kB
Active:         146660 kB
Inactive:        32308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825184 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            7036 kB
Writeback:           0 kB
Mapped:          67808 kB
Slab:            36936 kB
Committed_AS:  3048888 kB
PageTables:       1884 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= 66488 MiB
End job on node55 at 2008-07-03 23:53:39