Trace number 1103069

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) 1800.1 1804.41

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-29_ext.xml
MD5SUM8823420e0241e370f98d21e03c99933a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.49147
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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-1103069-1215300346)
3.16/3.23	c Converted in 881 ms
3.16/3.23	c solving(HOME/instance-1103069-1215300346,1800000)

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-1103069-1215300346/watcher-1103069-1215300346 -o /tmp/evaluation-result-1103069-1215300346/solver-1103069-1215300346 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1103069-1215300346 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: 2.07 2.04 2.00 4/72 4341
/proc/meminfo: memFree=1626520/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=4780 CPUtime=0
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 615 0 0 0 0 0 0 0 20 0 1 0 2009006605 4894720 333 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/4341/statm: 1195 333 72 116 0 706 0

[startup+0.158824 s]
/proc/loadavg: 2.07 2.04 2.00 4/72 4341
/proc/meminfo: memFree=1626520/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=56080 CPUtime=0.14
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 1098 0 0 0 5 9 0 0 20 0 1 0 2009006605 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4341/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201922 s]
/proc/loadavg: 2.07 2.04 2.00 4/72 4341
/proc/meminfo: memFree=1626520/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=56080 CPUtime=0.19
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 1098 0 0 0 7 12 0 0 20 0 1 0 2009006605 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4341/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301933 s]
/proc/loadavg: 2.07 2.04 2.00 4/72 4341
/proc/meminfo: memFree=1626520/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=56080 CPUtime=0.28
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 1098 0 0 0 9 19 0 0 21 0 1 0 2009006605 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 134602721 0 0 4096 2 0 0 0 17 1 0 0
/proc/4341/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701915 s]
/proc/loadavg: 2.07 2.04 2.00 4/72 4341
/proc/meminfo: memFree=1626520/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=56080 CPUtime=0.68
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 1098 0 0 0 22 46 0 0 25 0 1 0 2009006605 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4341/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50105 s]
/proc/loadavg: 2.07 2.04 2.00 4/73 4342
/proc/meminfo: memFree=1623568/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=56080 CPUtime=1.48
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 1098 0 0 0 44 104 0 0 25 0 1 0 2009006605 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4341/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10132 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 4342
/proc/meminfo: memFree=1623056/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=56080 CPUtime=3.06
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 1098 0 0 0 85 221 0 0 25 0 1 0 2009006605 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4341/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30185 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 4343
/proc/meminfo: memFree=1611400/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=6.24
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3904 0 0 0 392 232 0 0 25 0 2 0 2009006605 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134743973 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3614 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74132

[startup+12.7019 s]
/proc/loadavg: 2.06 2.04 2.00 4/74 4343
/proc/meminfo: memFree=1611400/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=12.59
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3904 0 0 0 1027 232 0 0 25 0 2 0 2009006605 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3614 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74132

[startup+25.5011 s]
/proc/loadavg: 2.04 2.04 2.00 3/74 4343
/proc/meminfo: memFree=1611528/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=25.29
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3904 0 0 0 2297 232 0 0 25 0 2 0 2009006605 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3614 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 74132

[startup+51.1014 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 4343
/proc/meminfo: memFree=1611592/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=50.69
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3904 0 0 0 4837 232 0 0 25 0 2 0 2009006605 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3614 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 74132

[startup+102.302 s]
/proc/loadavg: 2.01 2.03 2.00 4/74 4343
/proc/meminfo: memFree=1611464/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=101.51
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3904 0 0 0 9919 232 0 0 25 0 2 0 2009006605 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134716892 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3614 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 4343
/proc/meminfo: memFree=1611528/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=161.04
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3904 0 0 0 15872 232 0 0 25 0 2 0 2009006605 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134716892 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3614 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 74132

[startup+222.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 4343
/proc/meminfo: memFree=1611528/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=220.6
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3905 0 0 0 21827 233 0 0 25 0 2 0 2009006605 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 134597914 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3615 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 74132

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 4343
/proc/meminfo: memFree=1611528/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=280.14
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3905 0 0 0 27781 233 0 0 25 0 2 0 2009006605 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3615 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4343
/proc/meminfo: memFree=1611528/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=339.68
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3905 0 0 0 33735 233 0 0 25 0 2 0 2009006605 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3615 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 74132

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4343
/proc/meminfo: memFree=1611528/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=399.23
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3905 0 0 0 39690 233 0 0 25 0 2 0 2009006605 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3615 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4343
/proc/meminfo: memFree=1611464/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=458.77
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3905 0 0 0 45644 233 0 0 25 0 2 0 2009006605 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4341/statm: 18533 3615 193 116 0 18044 0
[pid=4341/tid=4343] ppid=4339 vsize=74132 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009006965 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 74132

[startup+522.303 s]
/proc/loadavg: 1.95 1.98 1.99 2/69 4393
/proc/meminfo: memFree=1616040/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=74132 CPUtime=518.57
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3905 0 0 0 51623 234 0 0 25 0 2 0 2009006605 75911168 3615 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

Current children cumulated CPU time (s) 1238.24
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 4475
/proc/meminfo: memFree=1595752/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=84376 CPUtime=1298.21
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3906 0 0 0 129585 236 0 0 25 0 3 0 2009006605 86401024 3616 996147200 134512640 134990860 4294956096 18446744073709551615 134716892 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 21094 3616 193 116 0 20605 0
[pid=4341/tid=4343] ppid=4339 vsize=84376 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2009006965 86401024 3616 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4341/tid=4475] ppid=4339 vsize=84376 CPUtime=0
/proc/4341/task/4475/stat : 4475 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2009096978 86401024 3616 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.21
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 4476
/proc/meminfo: memFree=1595296/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=94620 CPUtime=1358.19
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3907 0 0 0 135583 236 0 0 25 0 4 0 2009006605 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 23655 3617 193 116 0 23166 0
[pid=4341/tid=4343] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2009006965 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4341/tid=4475] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4475/stat : 4475 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009096978 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4476] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4476/stat : 4476 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009141984 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.19
Current children cumulated vsize (KiB) 94620

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 4476
/proc/meminfo: memFree=1595232/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=94620 CPUtime=1418.16
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3907 0 0 0 141580 236 0 0 25 0 4 0 2009006605 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 134746487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 23655 3617 193 116 0 23166 0
[pid=4341/tid=4343] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2009006965 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4341/tid=4475] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4475/stat : 4475 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009096978 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4476] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4476/stat : 4476 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009141984 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.16
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 4476
/proc/meminfo: memFree=1595360/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=94620 CPUtime=1478.13
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3907 0 0 0 147577 236 0 0 25 0 4 0 2009006605 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 134743826 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 23655 3617 193 116 0 23166 0
[pid=4341/tid=4343] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2009006965 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4341/tid=4475] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4475/stat : 4475 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009096978 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4476] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4476/stat : 4476 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009141984 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.13
Current children cumulated vsize (KiB) 94620

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 4476
/proc/meminfo: memFree=1594912/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=94620 CPUtime=1538.11
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3907 0 0 0 153575 236 0 0 25 0 4 0 2009006605 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 23655 3617 193 116 0 23166 0
[pid=4341/tid=4343] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2009006965 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4341/tid=4475] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4475/stat : 4475 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009096978 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4476] ppid=4339 vsize=94620 CPUtime=0
/proc/4341/task/4476/stat : 4476 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009141984 96890880 3617 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.11
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4477
/proc/meminfo: memFree=1594136/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=104864 CPUtime=1598.08
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3908 0 0 0 159572 236 0 0 25 0 5 0 2009006605 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 134716935 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 26216 3618 193 116 0 25727 0
[pid=4341/tid=4343] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2009006965 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4341/tid=4475] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4475/stat : 4475 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009096978 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4476] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4476/stat : 4476 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009141984 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4477] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4477/stat : 4477 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2009164491 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.08
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4477
/proc/meminfo: memFree=1594072/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=104864 CPUtime=1658.05
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3908 0 0 0 165569 236 0 0 25 0 5 0 2009006605 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 134746451 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 26216 3618 193 116 0 25727 0
[pid=4341/tid=4343] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2009006965 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4341/tid=4475] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4475/stat : 4475 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009096978 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4476] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4476/stat : 4476 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009141984 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4477] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4477/stat : 4477 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2009164491 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.05
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4477
/proc/meminfo: memFree=1594072/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=104864 CPUtime=1718.02
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3908 0 0 0 171566 236 0 0 25 0 5 0 2009006605 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 26216 3618 193 116 0 25727 0
[pid=4341/tid=4343] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2009006965 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4341/tid=4475] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4475/stat : 4475 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009096978 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4476] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4476/stat : 4476 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009141984 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4477] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4477/stat : 4477 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009164491 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.02
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4477
/proc/meminfo: memFree=1593816/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=104864 CPUtime=1778
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3908 0 0 0 177564 236 0 0 25 0 5 0 2009006605 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 26216 3618 193 116 0 25727 0
[pid=4341/tid=4343] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4343/stat : 4343 (bprolog) S 4339 4341 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2009006965 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4341/tid=4475] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4475/stat : 4475 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009096978 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4476] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4476/stat : 4476 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009141984 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4341/tid=4477] ppid=4339 vsize=104864 CPUtime=0
/proc/4341/task/4477/stat : 4477 (bprolog) S 4339 4341 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009164491 107380736 3618 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4477
/proc/meminfo: memFree=1593816/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=104864 CPUtime=1800.09
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3909 0 0 0 179773 236 0 0 25 0 1 0 2009006605 107380736 3619 996147200 134512640 134990860 4294956096 18446744073709551615 134746336 0 0 4096 2 0 0 0 17 0 0 0
/proc/4341/statm: 26216 3619 194 116 0 25727 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 104864

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

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

[startup+1804.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4477
/proc/meminfo: memFree=1593816/2055920 swapFree=4180240/4192956
[pid=4341] ppid=4339 vsize=104864 CPUtime=1800.09
/proc/4341/stat : 4341 (bprolog) R 4339 4341 3757 0 -1 4194304 3909 0 0 0 179773 236 0 0 25 0 1 0 2009006605 107380736 3619 996147200 134512640 134990860 4294956096 18446744073709551615 134746336 0 0 4096 2 0 0 0 17 0 0 0
/proc/4341/statm: 26216 3619 194 116 0 25727 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 104864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.41
CPU time (s): 1800.1
CPU user time (s): 1797.73
CPU system time (s): 2.36864
CPU usage (%): 99.7612
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.73
system time used= 2.36864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3909
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= 14471

runsolver used 1.9707 second user time and 5.76912 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-06 01:25:46
IDJOB=1103069
IDBENCH=60267
IDSOLVER=347
FILE ID=node50/1103069-1215300346
PBS_JOBID= 7882375
Free space on /tmp= 66440 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-29_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103069-1215300346/watcher-1103069-1215300346 -o /tmp/evaluation-result-1103069-1215300346/solver-1103069-1215300346 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1103069-1215300346 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8823420e0241e370f98d21e03c99933a
RANDOM SEED=394146048

node50.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:       1627000 kB
Buffers:         86332 kB
Cached:         266860 kB
SwapCached:       7072 kB
Active:         216688 kB
Inactive:       150064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627000 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          20572 kB
Slab:            47432 kB
Committed_AS:  4030120 kB
PageTables:       1800 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= 66432 MiB
End job on node50 at 2008-07-06 01:55:53