Trace number 1059003

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) 1800.07 1813.81

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-10_ext.xml
MD5SUM9787218ee4d638d0b1258c373a461a4b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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-1059003-1215120151/watcher-1059003-1215120151 -o /tmp/evaluation-result-1059003-1215120151/solver-1059003-1215120151 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1059003-1215120151.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 4/73 12828
/proc/meminfo: memFree=1465448/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=5356 CPUtime=0
/proc/12828/stat : 12828 (run) R 12826 12828 11507 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1990987170 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 240577473831 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 1339 231 192 169 0 50 0

[startup+0.101617 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 12828
/proc/meminfo: memFree=1465448/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=4560 CPUtime=0.08
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 743 0 0 0 8 0 0 0 18 0 1 0 1990987170 4669440 474 996147200 1448431616 1448550632 4294956288 18446744073709551615 134561280 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 1140 474 327 29 0 130 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4560

[startup+0.201632 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 12828
/proc/meminfo: memFree=1465448/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=5096 CPUtime=0.18
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 869 0 0 0 18 0 0 0 18 0 1 0 1990987170 5218304 600 996147200 1448431616 1448550632 4294956288 18446744073709551615 134610668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 1274 600 327 29 0 264 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5096

[startup+0.301649 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 12828
/proc/meminfo: memFree=1465448/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=5476 CPUtime=0.28
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 964 0 0 0 28 0 0 0 19 0 1 0 1990987170 5607424 695 996147200 1448431616 1448550632 4294956288 18446744073709551615 134561107 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 1369 695 327 29 0 359 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5476

[startup+0.701721 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 12828
/proc/meminfo: memFree=1465448/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=7212 CPUtime=0.68
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 1406 0 0 0 67 1 0 0 23 0 1 0 1990987170 7385088 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134557033 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 1803 1137 327 29 0 793 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7212

[startup+1.50185 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1460448/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=10620 CPUtime=1.47
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 2258 0 0 0 146 1 0 0 25 0 1 0 1990987170 10874880 1989 996147200 1448431616 1448550632 4294956288 18446744073709551615 134561224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 2655 1989 327 29 0 1645 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10620

[startup+3.10113 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1455520/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25436 CPUtime=3.05
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5947 0 0 0 301 4 0 0 25 0 1 0 1990987170 26046464 5678 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6359 5678 342 29 0 5349 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 25436

[startup+6.30167 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443808/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25436 CPUtime=6.22
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5954 0 0 0 618 4 0 0 25 0 1 0 1990987170 26046464 5685 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6359 5685 342 29 0 5349 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 25436

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443744/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25436 CPUtime=12.57
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5959 0 0 0 1253 4 0 0 25 0 1 0 1990987170 26046464 5690 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6359 5690 342 29 0 5349 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 25436

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443872/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=25.24
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5962 0 0 0 2520 4 0 0 25 0 1 0 1990987170 26050560 5693 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546552 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5693 342 29 0 5350 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 25440

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443808/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=50.6
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5964 0 0 0 5056 4 0 0 25 0 1 0 1990987170 26050560 5695 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544958 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5695 342 29 0 5350 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 25440

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443680/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=101.31
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5966 0 0 0 10127 4 0 0 25 0 1 0 1990987170 26050560 5697 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5697 342 29 0 5350 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 25440

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443616/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=160.75
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5969 0 0 0 16071 4 0 0 25 0 1 0 1990987170 26050560 5700 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5700 342 29 0 5350 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 25440

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443616/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=220.18
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5971 0 0 0 22014 4 0 0 25 0 1 0 1990987170 26050560 5702 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5702 342 29 0 5350 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 25440

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443616/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=279.61
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5971 0 0 0 27957 4 0 0 25 0 1 0 1990987170 26050560 5702 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545923 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5702 342 29 0 5350 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 25440

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443616/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=339.04
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5971 0 0 0 33900 4 0 0 25 0 1 0 1990987170 26050560 5702 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535429 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5702 342 29 0 5350 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 25440

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443296/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=398.48
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5971 0 0 0 39844 4 0 0 25 0 1 0 1990987170 26050560 5702 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5702 342 29 0 5350 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 25440

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1443232/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=457.91
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5973 0 0 0 45787 4 0 0 25 0 1 0 1990987170 26050560 5704 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5704 342 29 0 5350 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 25440

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1442912/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=517.35
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5973 0 0 0 51731 4 0 0 25 0 1 0 1990987170 26050560 5704 996147200 1448431616 1448550632 4294956288 18446744073709551615 134553317 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5704 342 29 0 5350 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 25440

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1442464/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=576.78
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5973 0 0 0 57674 4 0 0 25 0 1 0 1990987170 26050560 5704 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5704 342 29 0 5350 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 25440

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12829
/proc/meminfo: memFree=1442272/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=636.21
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5973 0 0 0 63617 4 0 0 25 0 1 0 1990987170 26050560 5704 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5704 342 29 0 5350 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 25440


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12831
/proc/meminfo: memFree=1441056/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=873.95
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5973 0 0 0 87391 4 0 0 25 0 1 0 1990987170 26050560 5704 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5704 342 29 0 5350 0
Current children cumulated CPU time (s) 873.95
Current children cumulated vsize (KiB) 25440

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12831
/proc/meminfo: memFree=1440352/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=933.38
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5973 0 0 0 93334 4 0 0 25 0 1 0 1990987170 26050560 5704 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522622 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5704 342 29 0 5350 0
Current children cumulated CPU time (s) 933.38
Current children cumulated vsize (KiB) 25440

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12831
/proc/meminfo: memFree=1439776/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=992.81
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 99277 4 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 992.81
Current children cumulated vsize (KiB) 25440

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12831
/proc/meminfo: memFree=1439712/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1052.25
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 105221 4 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1052.25
Current children cumulated vsize (KiB) 25440

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12831
/proc/meminfo: memFree=1439648/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1111.68
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 111164 4 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1111.68
Current children cumulated vsize (KiB) 25440

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 12831
/proc/meminfo: memFree=1439584/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1171.11
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 117107 4 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1171.11
Current children cumulated vsize (KiB) 25440

[startup+1242.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 12831
/proc/meminfo: memFree=1437152/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1230.55
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 123051 4 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1230.55
Current children cumulated vsize (KiB) 25440

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/74 12831
/proc/meminfo: memFree=1432992/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1289.98
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 128994 4 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1289.98
Current children cumulated vsize (KiB) 25440

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 12831
/proc/meminfo: memFree=1431968/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1349.41
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 134937 4 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1349.41
Current children cumulated vsize (KiB) 25440

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 12831
/proc/meminfo: memFree=1431968/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1408.85
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 140881 4 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1408.85
Current children cumulated vsize (KiB) 25440

[startup+1482.3 s]
/proc/loadavg: 1.96 2.00 1.99 3/73 12859
/proc/meminfo: memFree=1814184/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1468.7
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 146864 6 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1468.7
Current children cumulated vsize (KiB) 25440

[startup+1542.31 s]
/proc/loadavg: 1.98 2.00 1.99 3/73 12859
/proc/meminfo: memFree=1814056/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1528.68
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 152862 6 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1528.68
Current children cumulated vsize (KiB) 25440

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 12859
/proc/meminfo: memFree=1814056/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1588.64
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 158858 6 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545035 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1588.64
Current children cumulated vsize (KiB) 25440

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 12859
/proc/meminfo: memFree=1814056/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1648.62
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 164856 6 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522581 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1648.62
Current children cumulated vsize (KiB) 25440

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 12859
/proc/meminfo: memFree=1814056/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1708.59
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 170853 6 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546425 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1708.59
Current children cumulated vsize (KiB) 25440

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 12859
/proc/meminfo: memFree=1813928/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1768.57
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5976 0 0 0 176851 6 0 0 25 0 1 0 1990987170 26050560 5707 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 6360 5707 342 29 0 5350 0
Current children cumulated CPU time (s) 1768.57
Current children cumulated vsize (KiB) 25440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 12859
/proc/meminfo: memFree=1813928/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1800.05
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5978 0 0 0 179999 6 0 0 25 0 1 0 1990987170 26050560 5709 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546496 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 6360 5709 342 29 0 5350 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 25440

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

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

[startup+1813.8 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 12859
/proc/meminfo: memFree=1813928/2055920 swapFree=4180240/4192956
[pid=12828] ppid=12826 vsize=25440 CPUtime=1800.05
/proc/12828/stat : 12828 (ld-linux.so.2) R 12826 12828 11507 0 -1 4194304 5978 0 0 0 179999 6 0 0 25 0 1 0 1990987170 26050560 5709 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546496 0 0 4096 0 0 0 0 17 0 0 0
/proc/12828/statm: 6360 5709 342 29 0 5350 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 25440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.81
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.073988
CPU usage (%): 99.2426
Max. virtual memory (cumulated for all children) (KiB): 25440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5978
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= 31883

runsolver used 2.28765 second user time and 5.63914 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-03 23:22:32
IDJOB=1059003
IDBENCH=54202
IDSOLVER=328
FILE ID=node50/1059003-1215120151
PBS_JOBID= 7877105
Free space on /tmp= 66500 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-10_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059003-1215120151/watcher-1059003-1215120151 -o /tmp/evaluation-result-1059003-1215120151/solver-1059003-1215120151 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1059003-1215120151.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9787218ee4d638d0b1258c373a461a4b
RANDOM SEED=1509117124

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1465928 kB
Buffers:         12472 kB
Cached:         152912 kB
SwapCached:       6724 kB
Active:         487480 kB
Inactive:        33904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465928 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            6988 kB
Writeback:           0 kB
Mapped:         362436 kB
Slab:            52876 kB
Committed_AS:  4182360 kB
PageTables:       2776 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= 66536 MiB
End job on node50 at 2008-07-03 23:52:48