Trace number 1093209

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) 1800.08 1805.43

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-21.xml
MD5SUM2934710e326174e397d77e98cc162d13
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark532.791
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
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-1093209-1215248944/watcher-1093209-1215248944 -o /tmp/evaluation-result-1093209-1215248944/solver-1093209-1215248944 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1093209-1215248944.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 4/81 12522
/proc/meminfo: memFree=1672520/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=5356 CPUtime=0
/proc/12522/stat : 12522 (run) R 12520 12522 11540 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 2003867069 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415141671 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 1339 231 192 169 0 50 0

[startup+0.10966 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12522
/proc/meminfo: memFree=1672520/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=5480 CPUtime=0.08
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 763 0 5 0 8 0 0 0 18 0 1 0 2003867069 5611520 499 996147200 1448431616 1448550632 4294956272 18446744073709551615 134555331 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 1370 499 328 29 0 360 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5480

[startup+0.201667 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12522
/proc/meminfo: memFree=1672520/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=5480 CPUtime=0.17
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 861 0 5 0 17 0 0 0 18 0 1 0 2003867069 5611520 597 996147200 1448431616 1448550632 4294956272 18446744073709551615 134557471 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 1370 597 328 29 0 360 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5480

[startup+0.301678 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12522
/proc/meminfo: memFree=1672520/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=6804 CPUtime=0.27
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 1010 0 5 0 27 0 0 0 19 0 1 0 2003867069 6967296 746 996147200 1448431616 1448550632 4294956272 18446744073709551615 134563790 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 1701 746 328 29 0 691 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6804

[startup+0.701723 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12522
/proc/meminfo: memFree=1672520/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=7968 CPUtime=0.67
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 1473 0 5 0 66 1 0 0 23 0 1 0 2003867069 8159232 1209 996147200 1448431616 1448550632 4294956272 18446744073709551615 134601797 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 1992 1209 328 29 0 982 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7968

[startup+1.50181 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1664960/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=11568 CPUtime=1.46
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 2430 0 5 0 145 1 0 0 25 0 1 0 2003867069 11845632 2166 996147200 1448431616 1448550632 4294956272 18446744073709551615 134609007 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 2892 2166 328 29 0 1882 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 11568

[startup+3.10199 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1659520/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=19936 CPUtime=3.05
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 4391 0 5 0 303 2 0 0 25 0 1 0 2003867069 20414464 4127 996147200 1448431616 1448550632 4294956272 18446744073709551615 134557338 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 4984 4127 328 29 0 3974 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 19936

[startup+6.30134 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1643776/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=35360 CPUtime=6.22
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 8241 0 5 0 617 5 0 0 25 0 1 0 2003867069 36208640 7977 996147200 1448431616 1448550632 4294956272 18446744073709551615 134601805 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 8840 7977 328 29 0 7830 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 35360

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1612160/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=65432 CPUtime=12.56
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 15898 0 5 0 1247 9 0 0 25 0 1 0 2003867069 67002368 15634 996147200 1448431616 1448550632 4294956272 18446744073709551615 134563725 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 16358 15634 328 29 0 15348 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 65432

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541824/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=25.24
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 2509 15 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 132720

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541888/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=50.6
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 5045 15 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 132720

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541824/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=101.34
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 10119 15 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 132720

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541824/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=160.79
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 16063 16 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 132720

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541824/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=220.24
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 22008 16 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 132720

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541760/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=279.7
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 27954 16 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535233 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 132720

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541760/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=339.16
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 33900 16 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522645 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 132720

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541760/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=398.62
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 39846 16 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546552 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 398.62
Current children cumulated vsize (KiB) 132720

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541696/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=458.07
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 45791 16 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 458.07
Current children cumulated vsize (KiB) 132720

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12523
/proc/meminfo: memFree=1541632/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=517.54
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 51738 16 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 517.54
Current children cumulated vsize (KiB) 132720

[startup+582.301 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462864/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=577.4
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32772 0 5 0 57720 20 0 0 25 0 1 0 2003867069 135905280 32508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32508 343 29 0 32170 0
Current children cumulated CPU time (s) 577.4
Current children cumulated vsize (KiB) 132720

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462928/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=637.38
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 63718 20 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 637.38
Current children cumulated vsize (KiB) 132720


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

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462736/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=877.28
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 87708 20 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522655 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 877.28
Current children cumulated vsize (KiB) 132720

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462736/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=937.27
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 93706 21 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 937.27
Current children cumulated vsize (KiB) 132720

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462672/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=997.25
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 99704 21 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 997.25
Current children cumulated vsize (KiB) 132720

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462608/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1057.22
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 105701 21 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1057.22
Current children cumulated vsize (KiB) 132720

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462608/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1117.2
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 111699 21 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1117.2
Current children cumulated vsize (KiB) 132720

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462416/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1177.17
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 117696 21 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1177.17
Current children cumulated vsize (KiB) 132720

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462288/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1237.15
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 123694 21 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547582 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1237.15
Current children cumulated vsize (KiB) 132720

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462288/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1297.13
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 129692 21 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1297.13
Current children cumulated vsize (KiB) 132720

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462288/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1357.11
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 135689 22 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546498 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1357.11
Current children cumulated vsize (KiB) 132720

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462288/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1417.09
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 141687 22 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134553672 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1417.09
Current children cumulated vsize (KiB) 132720

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462224/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1477.06
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 147684 22 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1477.06
Current children cumulated vsize (KiB) 132720

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462224/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1537.05
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 153683 22 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522645 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1537.05
Current children cumulated vsize (KiB) 132720

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462160/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1597.01
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 159679 22 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1597.01
Current children cumulated vsize (KiB) 132720

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462160/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1656.99
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 165677 22 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1656.99
Current children cumulated vsize (KiB) 132720

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 12565
/proc/meminfo: memFree=1462032/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1716.97
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 171675 22 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1716.97
Current children cumulated vsize (KiB) 132720

[startup+1782.3 s]
/proc/loadavg: 2.11 2.02 2.00 3/81 12565
/proc/meminfo: memFree=1461904/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1776.95
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 177672 23 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1776.95
Current children cumulated vsize (KiB) 132720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.4 s]
/proc/loadavg: 2.07 2.01 2.00 3/81 12565
/proc/meminfo: memFree=1461776/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1800.05
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 179982 23 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 132720

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

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

[startup+1805.4 s]
/proc/loadavg: 2.07 2.01 2.00 3/81 12565
/proc/meminfo: memFree=1461776/2055920 swapFree=4180096/4192956
[pid=12522] ppid=12520 vsize=132720 CPUtime=1800.05
/proc/12522/stat : 12522 (ld-linux.so.2) R 12520 12522 11540 0 -1 4194304 32773 0 5 0 179982 23 0 0 25 0 1 0 2003867069 135905280 32509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/12522/statm: 33180 32509 343 29 0 32170 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 132720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.43
CPU time (s): 1800.08
CPU user time (s): 1799.83
CPU system time (s): 0.250961
CPU usage (%): 99.7038
Max. virtual memory (cumulated for all children) (KiB): 132720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32773
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 41
involuntary context switches= 50387

runsolver used 1.87271 second user time and 5.13722 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-05 11:09:06
IDJOB=1093209
IDBENCH=58691
IDSOLVER=328
FILE ID=node42/1093209-1215248944
PBS_JOBID= 7882023
Free space on /tmp= 66436 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-21.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093209-1215248944/watcher-1093209-1215248944 -o /tmp/evaluation-result-1093209-1215248944/solver-1093209-1215248944 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1093209-1215248944.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2934710e326174e397d77e98cc162d13
RANDOM SEED=910793149

node42.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		: 3000.214
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		: 3000.214
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:       1673000 kB
Buffers:          7724 kB
Cached:         155544 kB
SwapCached:       7140 kB
Active:         289996 kB
Inactive:        40400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673000 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:           31180 kB
Writeback:           0 kB
Mapped:         182908 kB
Slab:            37280 kB
Committed_AS:  3863572 kB
PageTables:       2220 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 node42 at 2008-07-05 11:39:13