Trace number 1102227

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
spider 2008-06-14? (TO) 1800.04 1812.31

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-38_ext.xml
MD5SUMcec403d6dbe0e7018c54a4fe68f1eb13
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark160.303
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1102227-1215297332/watcher-1102227-1215297332 -o /tmp/evaluation-result-1102227-1215297332/solver-1102227-1215297332 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102227-1215297332.xml 

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: 2.00 2.00 2.00 4/80 4098
/proc/meminfo: memFree=1570472/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=18572 CPUtime=0
/proc/4098/stat : 4098 (runsolver) R 4096 4098 3167 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 167544605 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 212218735911 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4098/statm: 4643 292 257 25 0 2626 0

[startup+0.217817 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4098
/proc/meminfo: memFree=1570472/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8336 CPUtime=0.2
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1659 0 0 0 19 1 0 0 19 0 1 0 167544605 8536064 1390 996147200 1448431616 1448550632 4294956272 18446744073709551615 134553341 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2084 1390 330 29 0 1074 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8336

[startup+0.301824 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4098
/proc/meminfo: memFree=1570472/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8600 CPUtime=0.29
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1748 0 0 0 28 1 0 0 19 0 1 0 167544605 8806400 1479 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2150 1479 342 29 0 1140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8600

[startup+0.401833 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4098
/proc/meminfo: memFree=1570472/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8600 CPUtime=0.39
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1748 0 0 0 38 1 0 0 20 0 1 0 167544605 8806400 1479 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545104 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2150 1479 342 29 0 1140 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 8600

[startup+0.701865 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4098
/proc/meminfo: memFree=1570472/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8600 CPUtime=0.69
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1751 0 0 0 68 1 0 0 23 0 1 0 167544605 8806400 1482 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2150 1482 342 29 0 1140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8600

[startup+1.50195 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565792/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8600 CPUtime=1.48
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1758 0 0 0 147 1 0 0 25 0 1 0 167544605 8806400 1489 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2150 1489 342 29 0 1140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8600

[startup+3.10112 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565664/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8600 CPUtime=3.06
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1761 0 0 0 305 1 0 0 25 0 1 0 167544605 8806400 1492 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2150 1492 342 29 0 1140 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8600

[startup+6.30146 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565536/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8604 CPUtime=6.23
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1766 0 0 0 622 1 0 0 25 0 1 0 167544605 8810496 1497 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546362 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2151 1497 342 29 0 1141 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8604

[startup+12.7021 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565472/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8604 CPUtime=12.58
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1769 0 0 0 1257 1 0 0 25 0 1 0 167544605 8810496 1500 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2151 1500 342 29 0 1141 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8604

[startup+25.5065 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565536/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=25.28
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1772 0 0 0 2527 1 0 0 25 0 1 0 167544605 8953856 1503 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1503 342 29 0 1176 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 8744

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565536/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=50.66
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1776 0 0 0 5065 1 0 0 25 0 1 0 167544605 8953856 1507 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545104 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1507 342 29 0 1176 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 8744

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565344/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=101.42
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1779 0 0 0 10141 1 0 0 25 0 1 0 167544605 8953856 1510 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545611 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1510 342 29 0 1176 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 8744

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565344/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=160.91
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1783 0 0 0 16090 1 0 0 25 0 1 0 167544605 8953856 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547940 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1514 342 29 0 1176 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 8744

[startup+222.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 4099
/proc/meminfo: memFree=1565344/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=220.4
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1783 0 0 0 22039 1 0 0 25 0 1 0 167544605 8953856 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1514 342 29 0 1176 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 8744

[startup+282.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 4099
/proc/meminfo: memFree=1565216/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=279.9
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1783 0 0 0 27989 1 0 0 25 0 1 0 167544605 8953856 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1514 342 29 0 1176 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 8744

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565288/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=339.39
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1786 0 0 0 33938 1 0 0 25 0 1 0 167544605 8953856 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1517 342 29 0 1176 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 8744

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565160/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=398.88
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1786 0 0 0 39887 1 0 0 25 0 1 0 167544605 8953856 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1517 342 29 0 1176 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 8744

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565224/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=458.37
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1786 0 0 0 45836 1 0 0 25 0 1 0 167544605 8953856 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535225 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1517 342 29 0 1176 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 8744

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565224/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=517.86
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1786 0 0 0 51785 1 0 0 25 0 1 0 167544605 8953856 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546391 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1517 342 29 0 1176 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 8744

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565224/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=577.35
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1786 0 0 0 57734 1 0 0 25 0 1 0 167544605 8953856 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1517 342 29 0 1176 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 8744

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565224/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=636.85
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1789 0 0 0 63683 2 0 0 25 0 1 0 167544605 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 636.85
Current children cumulated vsize (KiB) 8744


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565224/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=874.82
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1789 0 0 0 87480 2 0 0 25 0 1 0 167544605 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 874.82
Current children cumulated vsize (KiB) 8744

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565160/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=934.31
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1789 0 0 0 93429 2 0 0 25 0 1 0 167544605 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 8744

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565160/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=993.8
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1789 0 0 0 99378 2 0 0 25 0 1 0 167544605 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 993.8
Current children cumulated vsize (KiB) 8744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565160/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1053.29
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1789 0 0 0 105327 2 0 0 25 0 1 0 167544605 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 1053.29
Current children cumulated vsize (KiB) 8744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565224/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1112.78
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1789 0 0 0 111276 2 0 0 25 0 1 0 167544605 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535340 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 1112.78
Current children cumulated vsize (KiB) 8744

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565224/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1172.27
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 117225 2 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535360 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1172.27
Current children cumulated vsize (KiB) 8744

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565032/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1231.77
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 123175 2 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1231.77
Current children cumulated vsize (KiB) 8744

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1564968/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1291.26
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 129124 2 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546362 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1291.26
Current children cumulated vsize (KiB) 8744

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1565032/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1350.75
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 135073 2 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1350.75
Current children cumulated vsize (KiB) 8744

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4099
/proc/meminfo: memFree=1564904/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1410.24
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 141022 2 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546829 0 0 4096 0 0 0 0 17 1 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1410.24
Current children cumulated vsize (KiB) 8744

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4150
/proc/meminfo: memFree=1563040/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1470.15
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 147012 3 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1470.15
Current children cumulated vsize (KiB) 8744

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4156
/proc/meminfo: memFree=1546904/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1530.13
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 153010 3 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546351 0 0 4096 0 0 0 0 17 0 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1530.13
Current children cumulated vsize (KiB) 8744

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4156
/proc/meminfo: memFree=1536600/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1590.1
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 159007 3 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1590.1
Current children cumulated vsize (KiB) 8744

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4156
/proc/meminfo: memFree=1529048/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1650.08
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 165005 3 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1650.08
Current children cumulated vsize (KiB) 8744

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4156
/proc/meminfo: memFree=1529048/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1710.06
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 171003 3 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 0 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1710.06
Current children cumulated vsize (KiB) 8744

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4156
/proc/meminfo: memFree=1528856/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1770.03
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 177000 3 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544737 0 0 4096 0 0 0 0 17 0 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1770.03
Current children cumulated vsize (KiB) 8744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4156
/proc/meminfo: memFree=1528856/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1800.02
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 179999 3 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534866 0 0 4096 0 0 0 0 17 0 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8744

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

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

[startup+1812.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4156
/proc/meminfo: memFree=1528856/2055920 swapFree=4181096/4192956
[pid=4098] ppid=4096 vsize=8744 CPUtime=1800.02
/proc/4098/stat : 4098 (ld-linux.so.2) R 4096 4098 3167 0 -1 4194304 1793 0 0 0 179999 3 0 0 25 0 1 0 167544605 8953856 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534866 0 0 4096 0 0 0 0 17 0 0 0
/proc/4098/statm: 2186 1524 342 29 0 1176 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.31
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.039993
CPU usage (%): 99.3231
Max. virtual memory (cumulated for all children) (KiB): 8744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1793
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= 25
involuntary context switches= 32429

runsolver used 1.70074 second user time and 4.94025 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-06 00:35:32
IDJOB=1102227
IDBENCH=60112
IDSOLVER=328
FILE ID=node46/1102227-1215297332
PBS_JOBID= 7882355
Free space on /tmp= 66208 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-38_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102227-1215297332/watcher-1102227-1215297332 -o /tmp/evaluation-result-1102227-1215297332/solver-1102227-1215297332 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102227-1215297332.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cec403d6dbe0e7018c54a4fe68f1eb13
RANDOM SEED=278902993

node46.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		: 3000.238
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		: 3000.238
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:       1570952 kB
Buffers:         89388 kB
Cached:         290408 kB
SwapCached:       6172 kB
Active:         280396 kB
Inactive:       145700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570952 kB
SwapTotal:     4192956 kB
SwapFree:      4181096 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          63040 kB
Slab:            44352 kB
Committed_AS:  1282976 kB
PageTables:       1640 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node46 at 2008-07-06 01:05:47