Trace number 1102117

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) 1800.09 1815.61

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-30_ext.xml
MD5SUM8df443210bd82f28c0929375e7348651
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 benchmark43.6804
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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-1102117-1215296584/watcher-1102117-1215296584 -o /tmp/evaluation-result-1102117-1215296584/solver-1102117-1215296584 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102117-1215296584.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: 1.99 1.98 1.99 4/80 20487
/proc/meminfo: memFree=1700600/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=18572 CPUtime=0
/proc/20487/stat : 20487 (runsolver) R 20485 20487 20396 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 2008630121 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20487/statm: 4643 292 257 25 0 2626 0

[startup+0.132868 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 20487
/proc/meminfo: memFree=1700600/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=4904 CPUtime=0.11
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 799 0 0 0 11 0 0 0 19 0 1 0 2008630121 5021696 530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134555226 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 1226 530 327 29 0 216 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 4904

[startup+0.201888 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 20487
/proc/meminfo: memFree=1700600/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=6752 CPUtime=0.18
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1275 0 0 0 18 0 0 0 19 0 1 0 2008630121 6914048 1006 996147200 1448431616 1448550632 4294956272 18446744073709551615 134553316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 1688 1006 330 29 0 678 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6752

[startup+0.302906 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 20487
/proc/meminfo: memFree=1700600/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8600 CPUtime=0.28
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1762 0 0 0 28 0 0 0 20 0 1 0 2008630121 8806400 1493 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2150 1493 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.701983 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 20487
/proc/meminfo: memFree=1700600/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8732 CPUtime=0.68
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1769 0 0 0 68 0 0 0 23 0 1 0 2008630121 8941568 1500 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547998 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2183 1500 342 29 0 1173 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8732

[startup+1.50114 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695856/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8732 CPUtime=1.47
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1772 0 0 0 147 0 0 0 25 0 1 0 2008630121 8941568 1503 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2183 1503 342 29 0 1173 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8732

[startup+3.10145 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695728/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8732 CPUtime=3.06
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1776 0 0 0 306 0 0 0 25 0 1 0 2008630121 8941568 1507 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2183 1507 342 29 0 1173 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8732

[startup+6.30207 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695664/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8732 CPUtime=6.23
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1779 0 0 0 623 0 0 0 25 0 1 0 2008630121 8941568 1510 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2183 1510 342 29 0 1173 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8732

[startup+12.7013 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695600/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=12.58
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1784 0 0 0 1258 0 0 0 25 0 1 0 2008630121 8945664 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522587 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1515 342 29 0 1174 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8736

[startup+25.5018 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695600/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=25.26
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1787 0 0 0 2526 0 0 0 25 0 1 0 2008630121 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 8736

[startup+51.1018 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695600/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=50.65
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1790 0 0 0 5065 0 0 0 25 0 1 0 2008630121 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8736

[startup+102.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695536/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=101.41
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1794 0 0 0 10141 0 0 0 25 0 1 0 2008630121 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535241 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1525 342 29 0 1174 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 8736

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695408/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=160.9
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1797 0 0 0 16089 1 0 0 25 0 1 0 2008630121 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535453 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 8736

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695344/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=220.39
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1797 0 0 0 22038 1 0 0 25 0 1 0 2008630121 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545124 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 8736

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695344/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=279.88
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1800 0 0 0 27987 1 0 0 25 0 1 0 2008630121 8945664 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1531 342 29 0 1174 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 8736

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695344/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=339.36
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1800 0 0 0 33935 1 0 0 25 0 1 0 2008630121 8945664 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1531 342 29 0 1174 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 8736

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695344/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=398.85
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1800 0 0 0 39884 1 0 0 25 0 1 0 2008630121 8945664 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1531 342 29 0 1174 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 8736

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20488
/proc/meminfo: memFree=1695280/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8736 CPUtime=458.34
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1800 0 0 0 45833 1 0 0 25 0 1 0 2008630121 8945664 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545061 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2184 1531 342 29 0 1174 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 8736

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20523
/proc/meminfo: memFree=1670896/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=517.82
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1804 0 0 0 51781 1 0 0 25 0 1 0 2008630121 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 8872

[startup+582.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/81 20523
/proc/meminfo: memFree=1665072/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=577.3
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1804 0 0 0 57729 1 0 0 25 0 1 0 2008630121 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546904 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 8872

[startup+642.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 20523
/proc/meminfo: memFree=1664944/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=636.78
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1804 0 0 0 63677 1 0 0 25 0 1 0 2008630121 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541106 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 636.78
Current children cumulated vsize (KiB) 8872


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20523
/proc/meminfo: memFree=1662448/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=874.74
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1804 0 0 0 87473 1 0 0 25 0 1 0 2008630121 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 874.74
Current children cumulated vsize (KiB) 8872

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20523
/proc/meminfo: memFree=1662448/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=934.23
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1804 0 0 0 93422 1 0 0 25 0 1 0 2008630121 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541050 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 934.23
Current children cumulated vsize (KiB) 8872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20523
/proc/meminfo: memFree=1662448/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=993.71
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1804 0 0 0 99370 1 0 0 25 0 1 0 2008630121 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 993.71
Current children cumulated vsize (KiB) 8872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20523
/proc/meminfo: memFree=1662384/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1053.2
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 105319 1 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1053.2
Current children cumulated vsize (KiB) 8872

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20523
/proc/meminfo: memFree=1662384/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1112.69
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 111268 1 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1112.69
Current children cumulated vsize (KiB) 8872

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20523
/proc/meminfo: memFree=1662256/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1172.18
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 117217 1 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1172.18
Current children cumulated vsize (KiB) 8872

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661936/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1231.66
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 123165 1 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1231.66
Current children cumulated vsize (KiB) 8872

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661936/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1291.16
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 129114 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534853 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1291.16
Current children cumulated vsize (KiB) 8872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661936/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1350.65
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 135063 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544853 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1350.65
Current children cumulated vsize (KiB) 8872

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661936/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1410.13
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 141011 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1410.13
Current children cumulated vsize (KiB) 8872

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661936/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1469.62
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 146960 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1469.62
Current children cumulated vsize (KiB) 8872

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661936/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1529.11
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 152909 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1529.11
Current children cumulated vsize (KiB) 8872

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661936/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1588.6
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 158858 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1588.6
Current children cumulated vsize (KiB) 8872

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661936/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1648.08
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 164806 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1648.08
Current children cumulated vsize (KiB) 8872

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661808/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1707.57
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 170755 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1707.57
Current children cumulated vsize (KiB) 8872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661808/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1767.06
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 176704 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1767.06
Current children cumulated vsize (KiB) 8872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661808/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1800.08
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 180006 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8872

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

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

[startup+1815.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20525
/proc/meminfo: memFree=1661808/2055920 swapFree=4179416/4192956
[pid=20487] ppid=20485 vsize=8872 CPUtime=1800.08
/proc/20487/stat : 20487 (ld-linux.so.2) R 20485 20487 20396 0 -1 4194304 1807 0 0 0 180006 2 0 0 25 0 1 0 2008630121 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 1 0 0
/proc/20487/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.61
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.027995
CPU usage (%): 99.1452
Max. virtual memory (cumulated for all children) (KiB): 8872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1807
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= 49054

runsolver used 1.68474 second user time and 4.92925 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-06 00:23:04
IDJOB=1102117
IDBENCH=60101
IDSOLVER=328
FILE ID=node62/1102117-1215296584
PBS_JOBID= 7882430
Free space on /tmp= 65256 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-30_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102117-1215296584/watcher-1102117-1215296584 -o /tmp/evaluation-result-1102117-1215296584/solver-1102117-1215296584 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102117-1215296584.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8df443210bd82f28c0929375e7348651
RANDOM SEED=458104733

node62.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		: 3000.259
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		: 3000.259
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:       1701080 kB
Buffers:         55344 kB
Cached:         194808 kB
SwapCached:       7024 kB
Active:         207356 kB
Inactive:        89724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701080 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          62924 kB
Slab:            42720 kB
Committed_AS:  4921948 kB
PageTables:       1960 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65252 MiB
End job on node62 at 2008-07-06 00:53:21