Trace number 1058277

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
MDG-noprobe 2008-06-27? (TO) 1800.08 1807.52

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-1.xml
MD5SUM6883734acbcc3ab6a8ec48c2640bc7eb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.8737
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints33842
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension33642
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

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-1058277-1215113893/watcher-1058277-1215113893 -o /tmp/evaluation-result-1058277-1215113893/solver-1058277-1215113893 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058277-1215113893.xml -heu dom/wdeg -res no 

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: 2.50 2.27 2.10 4/74 21816
/proc/meminfo: memFree=1547216/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=4584 CPUtime=0
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 623645051 4694016 308 996147200 134512640 135239859 4294956208 18446744073709551615 4159687984 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 1146 319 273 177 0 49 0

[startup+0.0489629 s]
/proc/loadavg: 2.50 2.27 2.10 4/74 21816
/proc/meminfo: memFree=1547216/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=5364 CPUtime=0.04
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 663 0 0 0 4 0 0 0 18 0 1 0 623645051 5492736 629 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 1341 629 372 177 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5364

[startup+0.101969 s]
/proc/loadavg: 2.50 2.27 2.10 4/74 21816
/proc/meminfo: memFree=1547216/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=6132 CPUtime=0.09
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 860 0 0 0 9 0 0 0 18 0 1 0 623645051 6279168 826 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 1533 826 372 177 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6132

[startup+0.301991 s]
/proc/loadavg: 2.50 2.27 2.10 4/74 21816
/proc/meminfo: memFree=1547216/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=9256 CPUtime=0.29
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 1598 0 0 0 29 0 0 0 19 0 1 0 623645051 9478144 1564 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 2314 1564 372 177 0 1217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9256

[startup+0.701035 s]
/proc/loadavg: 2.50 2.27 2.10 4/74 21816
/proc/meminfo: memFree=1547216/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=14892 CPUtime=0.68
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 3071 0 0 0 67 1 0 0 23 0 1 0 623645051 15249408 2971 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 3723 2971 372 177 0 2626 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14892

[startup+1.50112 s]
/proc/loadavg: 2.50 2.27 2.10 3/75 21817
/proc/meminfo: memFree=1532360/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=26584 CPUtime=1.49
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 5999 0 0 0 146 3 0 0 25 0 1 0 623645051 27222016 5769 996147200 134512640 135239859 4294956208 18446744073709551615 134941870 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 6646 5769 381 177 0 5549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26584

[startup+3.1013 s]
/proc/loadavg: 2.50 2.27 2.10 3/75 21817
/proc/meminfo: memFree=1488008/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=3.08
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15705 0 0 0 302 6 0 0 25 0 1 0 623645051 65744896 15093 996147200 134512640 135239859 4294956208 18446744073709551615 134736951 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15093 411 177 0 14954 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64204

[startup+6.30166 s]
/proc/loadavg: 2.46 2.26 2.10 3/75 21817
/proc/meminfo: memFree=1488008/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=6.27
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15705 0 0 0 621 6 0 0 25 0 1 0 623645051 65744896 15093 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15093 411 177 0 14954 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 64204

[startup+12.7014 s]
/proc/loadavg: 2.42 2.26 2.10 3/75 21817
/proc/meminfo: memFree=1487880/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=12.64
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 1258 6 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 64204

[startup+25.5028 s]
/proc/loadavg: 2.33 2.24 2.09 3/75 21817
/proc/meminfo: memFree=1487944/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=25.39
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 2533 6 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134800035 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 64204

[startup+51.1027 s]
/proc/loadavg: 2.21 2.22 2.09 3/75 21817
/proc/meminfo: memFree=1487944/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=50.89
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 5083 6 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 64204

[startup+102.306 s]
/proc/loadavg: 2.09 2.19 2.08 3/75 21817
/proc/meminfo: memFree=1487752/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=101.88
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 10182 6 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 64204

[startup+162.302 s]
/proc/loadavg: 2.03 2.15 2.08 3/75 21817
/proc/meminfo: memFree=1487688/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=161.63
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 16157 6 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799921 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 64204

[startup+222.303 s]
/proc/loadavg: 2.01 2.12 2.07 3/75 21817
/proc/meminfo: memFree=1487752/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=221.4
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 22133 7 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 64204

[startup+282.303 s]
/proc/loadavg: 2.00 2.10 2.07 3/75 21817
/proc/meminfo: memFree=1487688/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=281.15
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 28108 7 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 64204

[startup+342.301 s]
/proc/loadavg: 2.00 2.08 2.06 3/75 21817
/proc/meminfo: memFree=1487624/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=340.91
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 34084 7 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 64204

[startup+402.302 s]
/proc/loadavg: 2.00 2.06 2.06 3/75 21817
/proc/meminfo: memFree=1487624/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=400.67
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 40060 7 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135095696 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 64204

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 2.05 3/75 21817
/proc/meminfo: memFree=1487560/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=460.42
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 46035 7 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 64204

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.04 3/75 21817
/proc/meminfo: memFree=1487496/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=520.18
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 52011 7 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 64204

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.04 3/75 21817
/proc/meminfo: memFree=1487560/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=579.94
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 57987 7 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 64204

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/75 21817
/proc/meminfo: memFree=1487496/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=639.69
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 63962 7 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 64204


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 21818
/proc/meminfo: memFree=1487296/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=878.73
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 87865 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134738020 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 64204

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21818
/proc/meminfo: memFree=1487552/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=938.49
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 93841 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 64204

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21818
/proc/meminfo: memFree=1487552/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=998.25
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 99817 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 998.25
Current children cumulated vsize (KiB) 64204

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21818
/proc/meminfo: memFree=1487552/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1058
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 105792 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1058
Current children cumulated vsize (KiB) 64204

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21818
/proc/meminfo: memFree=1487424/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1117.77
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 111769 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1117.77
Current children cumulated vsize (KiB) 64204

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21818
/proc/meminfo: memFree=1487296/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1177.52
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 117744 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 64204

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 21819
/proc/meminfo: memFree=1487160/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1237.28
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 123720 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135019252 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1237.28
Current children cumulated vsize (KiB) 64204

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 21819
/proc/meminfo: memFree=1487032/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1297.03
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 129695 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135095438 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1297.03
Current children cumulated vsize (KiB) 64204

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 21819
/proc/meminfo: memFree=1487032/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1356.79
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 135671 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1356.79
Current children cumulated vsize (KiB) 64204

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 21825
/proc/meminfo: memFree=1487032/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1416.53
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 141645 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1416.53
Current children cumulated vsize (KiB) 64204

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 21826
/proc/meminfo: memFree=1486960/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1476.28
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 147620 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1476.28
Current children cumulated vsize (KiB) 64204

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 21826
/proc/meminfo: memFree=1486960/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1536.04
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 153596 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1536.04
Current children cumulated vsize (KiB) 64204

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 21826
/proc/meminfo: memFree=1486896/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1595.79
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 159571 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1595.79
Current children cumulated vsize (KiB) 64204

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 21826
/proc/meminfo: memFree=1486832/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1655.55
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 165547 8 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1655.55
Current children cumulated vsize (KiB) 64204

[startup+1722.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/95 21881
/proc/meminfo: memFree=953384/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1715.21
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 171507 14 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1715.21
Current children cumulated vsize (KiB) 64204

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 21881
/proc/meminfo: memFree=940648/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1774.97
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 177482 15 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1774.97
Current children cumulated vsize (KiB) 64204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 21881
/proc/meminfo: memFree=940648/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1800.07
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 179992 15 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 64204

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

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

[startup+1807.5 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 21881
/proc/meminfo: memFree=940648/2055920 swapFree=4179028/4192956
[pid=21816] ppid=21814 vsize=64204 CPUtime=1800.07
/proc/21816/stat : 21816 (xsolve) R 21814 21816 20728 0 -1 4194304 15706 0 0 0 179992 15 0 0 25 0 1 0 623645051 65744896 15094 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21816/statm: 16051 15094 411 177 0 14954 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 64204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.52
CPU time (s): 1800.08
CPU user time (s): 1799.92
CPU system time (s): 0.160975
CPU usage (%): 99.5888
Max. virtual memory (cumulated for all children) (KiB): 64336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15706
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= 7
involuntary context switches= 27426

runsolver used 1.79473 second user time and 4.80227 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-03 21:38:14
IDJOB=1058277
IDBENCH=54118
IDSOLVER=343
FILE ID=node87/1058277-1215113893
PBS_JOBID= 7877034
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-1.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058277-1215113893/watcher-1058277-1215113893 -o /tmp/evaluation-result-1058277-1215113893/solver-1058277-1215113893 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058277-1215113893.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6883734acbcc3ab6a8ec48c2640bc7eb
RANDOM SEED=1747490374

node87.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1547704 kB
Buffers:         14548 kB
Cached:         432428 kB
SwapCached:       8148 kB
Active:         245452 kB
Inactive:       225620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547704 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            5920 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            22436 kB
Committed_AS:  1590372 kB
PageTables:       1864 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node87 at 2008-07-03 22:08:23