Trace number 1101017

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) 1800.02 1806.51

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-25_ext.xml
MD5SUM2f8e56df20045f33c3d8c74cea282230
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 benchmark1682.54
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-1101017-1215289740/watcher-1101017-1215289740 -o /tmp/evaluation-result-1101017-1215289740/solver-1101017-1215289740 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101017-1215289740.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 2.00 2.00 4/74 28996
/proc/meminfo: memFree=1622472/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=18572 CPUtime=0
/proc/28996/stat : 28996 (runsolver) R 28994 28996 23735 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2007946631 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28996/statm: 4643 292 257 25 0 2626 0

[startup+0.0735021 s]
/proc/loadavg: 1.99 2.00 2.00 4/74 28996
/proc/meminfo: memFree=1622472/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=4508 CPUtime=0.05
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 722 0 0 0 5 0 0 0 18 0 1 0 2007946631 4616192 453 996147200 1448431616 1448550632 4294956272 18446744073709551615 134610496 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 1127 453 327 29 0 117 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4508

[startup+0.101501 s]
/proc/loadavg: 1.99 2.00 2.00 4/74 28996
/proc/meminfo: memFree=1622472/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=4640 CPUtime=0.08
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 757 0 0 0 8 0 0 0 18 0 1 0 2007946631 4751360 488 996147200 1448431616 1448550632 4294956272 18446744073709551615 134601847 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 1160 488 327 29 0 150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4640

[startup+0.301554 s]
/proc/loadavg: 1.99 2.00 2.00 4/74 28996
/proc/meminfo: memFree=1622472/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8600 CPUtime=0.28
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1761 0 0 0 27 1 0 0 19 0 1 0 2007946631 8806400 1492 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2150 1492 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.70163 s]
/proc/loadavg: 1.99 2.00 2.00 4/74 28996
/proc/meminfo: memFree=1622472/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8600 CPUtime=0.68
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1764 0 0 0 67 1 0 0 23 0 1 0 2007946631 8806400 1495 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545630 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2150 1495 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.5028 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1617536/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8740 CPUtime=1.47
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1771 0 0 0 146 1 0 0 25 0 1 0 2007946631 8949760 1502 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2185 1502 342 29 0 1175 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8740

[startup+3.10113 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1617152/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8740 CPUtime=3.05
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1775 0 0 0 304 1 0 0 25 0 1 0 2007946631 8949760 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2185 1506 342 29 0 1175 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8740

[startup+6.30179 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1616256/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8740 CPUtime=6.22
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1778 0 0 0 621 1 0 0 25 0 1 0 2007946631 8949760 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545124 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2185 1509 342 29 0 1175 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8740

[startup+12.7011 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1614912/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=12.57
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1782 0 0 0 1256 1 0 0 25 0 1 0 2007946631 8953856 1513 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545124 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1513 342 29 0 1176 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8744

[startup+25.5018 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1612224/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=25.25
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1786 0 0 0 2523 2 0 0 25 0 1 0 2007946631 8953856 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1517 342 29 0 1176 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 8744

[startup+51.1011 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1610560/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=50.61
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1789 0 0 0 5059 2 0 0 25 0 1 0 2007946631 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535207 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 8744

[startup+102.308 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1610368/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=101.33
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1792 0 0 0 10131 2 0 0 25 0 1 0 2007946631 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 8744

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1610368/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=160.76
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1796 0 0 0 16074 2 0 0 25 0 1 0 2007946631 8953856 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535458 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1527 342 29 0 1176 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 8744

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1610368/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=220.19
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1796 0 0 0 22017 2 0 0 25 0 1 0 2007946631 8953856 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1527 342 29 0 1176 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 8744

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1610368/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=279.62
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1796 0 0 0 27960 2 0 0 25 0 1 0 2007946631 8953856 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1527 342 29 0 1176 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 8744

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1610368/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=339.05
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1799 0 0 0 33903 2 0 0 25 0 1 0 2007946631 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522655 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 8744

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1610368/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=398.48
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1799 0 0 0 39846 2 0 0 25 0 1 0 2007946631 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546544 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 8744

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1606656/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=457.91
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1799 0 0 0 45789 2 0 0 25 0 1 0 2007946631 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 8744

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1596032/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=517.35
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1799 0 0 0 51733 2 0 0 25 0 1 0 2007946631 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546758 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 8744

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 28997
/proc/meminfo: memFree=1587264/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=576.78
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1803 0 0 0 57676 2 0 0 25 0 1 0 2007946631 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28996/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 8744

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29025
/proc/meminfo: memFree=1728072/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=636.4
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1803 0 0 0 63637 3 0 0 25 0 1 0 2007946631 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134528425 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 636.4
Current children cumulated vsize (KiB) 8744


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

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29025
/proc/meminfo: memFree=1727880/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=876.27
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1803 0 0 0 87624 3 0 0 25 0 1 0 2007946631 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545035 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 876.27
Current children cumulated vsize (KiB) 8744

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29025
/proc/meminfo: memFree=1727880/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=936.24
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1803 0 0 0 93621 3 0 0 25 0 1 0 2007946631 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522671 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 936.24
Current children cumulated vsize (KiB) 8744

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29025
/proc/meminfo: memFree=1727880/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=996.2
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1803 0 0 0 99617 3 0 0 25 0 1 0 2007946631 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 996.2
Current children cumulated vsize (KiB) 8744

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29025
/proc/meminfo: memFree=1727880/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=1056.19
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1803 0 0 0 105615 4 0 0 25 0 1 0 2007946631 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 1056.19
Current children cumulated vsize (KiB) 8744

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727752/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8744 CPUtime=1116.15
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1803 0 0 0 111611 4 0 0 25 0 1 0 2007946631 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546351 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 1116.15
Current children cumulated vsize (KiB) 8744

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727752/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1176.12
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 117608 4 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546362 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1176.12
Current children cumulated vsize (KiB) 8880

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727688/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1236.09
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 123605 4 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535026 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1236.09
Current children cumulated vsize (KiB) 8880

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727624/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1296.06
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 129602 4 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546351 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1296.06
Current children cumulated vsize (KiB) 8880

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727624/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1356.03
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 135599 4 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546756 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1356.03
Current children cumulated vsize (KiB) 8880

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727624/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1416
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 141596 4 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522637 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1416
Current children cumulated vsize (KiB) 8880

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727624/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1475.96
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 147592 4 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1475.96
Current children cumulated vsize (KiB) 8880

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727624/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1535.94
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 153589 5 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544737 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1535.94
Current children cumulated vsize (KiB) 8880

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727624/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1595.91
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 159586 5 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1595.91
Current children cumulated vsize (KiB) 8880

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727624/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1655.88
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 165583 5 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1655.88
Current children cumulated vsize (KiB) 8880

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727624/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1715.85
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 171580 5 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535369 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1715.85
Current children cumulated vsize (KiB) 8880

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727560/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1775.83
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 177578 5 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522587 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1775.83
Current children cumulated vsize (KiB) 8880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727560/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1800.02
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 179997 5 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522685 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8880

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

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

[startup+1806.5 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 29027
/proc/meminfo: memFree=1727560/2055920 swapFree=4179680/4192956
[pid=28996] ppid=28994 vsize=8880 CPUtime=1800.02
/proc/28996/stat : 28996 (ld-linux.so.2) R 28994 28996 23735 0 -1 4194304 1806 0 0 0 179997 5 0 0 25 0 1 0 2007946631 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522685 0 0 4096 0 0 0 0 17 0 0 0
/proc/28996/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.51
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.053991
CPU usage (%): 99.6411
Max. virtual memory (cumulated for all children) (KiB): 8880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1806
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= 18246

runsolver used 2.40063 second user time and 5.82111 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 22:29:00
IDJOB=1101017
IDBENCH=60003
IDSOLVER=328
FILE ID=node54/1101017-1215289740
PBS_JOBID= 7882185
Free space on /tmp= 66524 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-25_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101017-1215289740/watcher-1101017-1215289740 -o /tmp/evaluation-result-1101017-1215289740/solver-1101017-1215289740 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101017-1215289740.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2f8e56df20045f33c3d8c74cea282230
RANDOM SEED=1039230228

node54.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		: 3000.279
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		: 3000.279
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:       1622952 kB
Buffers:         53408 kB
Cached:         196904 kB
SwapCached:       6932 kB
Active:         276880 kB
Inactive:       101228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622952 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:         133892 kB
Slab:            40044 kB
Committed_AS:  4107616 kB
PageTables:       1952 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= 66524 MiB
End job on node54 at 2008-07-05 22:59:08