Trace number 200263

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, and are wall clock time (not CPU 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
buggy_2_5 2007-01-08? (TO) 1800.04 1816.42

General information on the benchmark

NamequeensKnights/
queensKnights-100-5-mul.xml
MD5SUM42996e122feb7c0689c8e64dc624c3e7
Bench Category2-ARY-INT (binary constraints in intension)
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 variables105
Number of constraints5460
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5460
Global constraints used (with number of constraints)

Solver Data (download as text)

1816.41	/tmp/evaluation/200263-1168287068/solver: line 21:  4595 Terminated              ./standalone BORDEWIJK

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-200263-1168287068 -o ROOT/results/node11/solver-200263-1168287068 -C 1800 -M 900 /tmp/evaluation/200263-1168287068/solver /tmp/evaluation/200263-1168287068/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.32 1.55 1.76 4/88 4583
/proc/meminfo: memFree=1623488/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=0
/proc/4581/stat : 4581 (solver) R 4579 4581 32195 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 177101957 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4581/statm: 1338 231 193 169 0 49 0
[pid=4583] ppid=4581 vsize=5352 CPUtime=0
/proc/4583/stat : 4583 (solver) R 4581 4581 32195 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 177101957 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4583/statm: 1338 231 193 169 0 49 0

[startup+0.103545 s]
/proc/loadavg: 1.32 1.55 1.76 4/88 4583
/proc/meminfo: memFree=1623488/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=0
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 354 334 0 0 0 0 0 0 21 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511582 s]
/proc/loadavg: 1.32 1.55 1.76 4/88 4583
/proc/meminfo: memFree=1623488/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=0.09
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 376 2322 0 0 0 0 7 2 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.33274 s]
/proc/loadavg: 1.32 1.55 1.76 3/88 4594
/proc/meminfo: memFree=1561856/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=0.09
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 376 2322 0 0 0 0 7 2 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4594] ppid=4581 vsize=55444 CPUtime=1.2
/proc/4594/stat : 4594 (bordewijk) R 4581 4581 32195 0 -1 4194304 15196 0 0 0 84 36 0 0 25 0 1 0 177101967 56774656 13260 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4594/statm: 13861 13260 217 97 0 13142 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 60796

[startup+2.97106 s]
/proc/loadavg: 1.32 1.55 1.76 3/88 4595
/proc/meminfo: memFree=1586304/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1.1
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8229 0 0 0 90 20 0 0 25 0 1 0 177102142 35426304 8007 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8007 137 64 0 7964 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 39948

[startup+6.25571 s]
/proc/loadavg: 1.37 1.56 1.76 3/88 4595
/proc/meminfo: memFree=1586368/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=4.36
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8229 0 0 0 416 20 0 0 25 0 1 0 177102142 35426304 8007 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129643170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8007 137 64 0 7964 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 39948

[startup+12.718 s]
/proc/loadavg: 1.47 1.58 1.76 3/88 4595
/proc/meminfo: memFree=1586496/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=10.77
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8229 0 0 0 1057 20 0 0 25 0 1 0 177102142 35426304 8007 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130140651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8007 137 64 0 7964 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 39948

[startup+25.5425 s]
/proc/loadavg: 1.55 1.59 1.76 4/88 4595
/proc/meminfo: memFree=1586688/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=23.49
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8229 0 0 0 2329 20 0 0 25 0 1 0 177102142 35426304 8007 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8007 137 64 0 7964 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 39948

[startup+51.1896 s]
/proc/loadavg: 1.70 1.62 1.77 3/88 4595
/proc/meminfo: memFree=1587008/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=48.92
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8229 0 0 0 4872 20 0 0 25 0 1 0 177102142 35426304 8007 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8007 137 64 0 7964 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 39948

[startup+102.411 s]
/proc/loadavg: 1.87 1.68 1.78 3/88 4595
/proc/meminfo: memFree=1587008/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=99.7
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8286 0 0 0 9949 21 0 0 25 0 1 0 177102142 35426304 8064 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525689 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8064 138 64 0 7964 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 39948

[startup+162.467 s]
/proc/loadavg: 1.95 1.73 1.79 3/88 4595
/proc/meminfo: memFree=1587008/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=159.2
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8288 0 0 0 15899 21 0 0 25 0 1 0 177102142 35426304 8066 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8066 138 64 0 7964 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 39948

[startup+222.523 s]
/proc/loadavg: 1.98 1.78 1.80 3/88 4595
/proc/meminfo: memFree=1587008/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=218.7
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8290 0 0 0 21848 22 0 0 25 0 1 0 177102142 35426304 8068 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8068 138 64 0 7964 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 39948

[startup+282.578 s]
/proc/loadavg: 2.03 1.83 1.82 3/88 4595
/proc/meminfo: memFree=1587008/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=278.19
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8292 0 0 0 27797 22 0 0 25 0 1 0 177102142 35426304 8070 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8070 138 64 0 7964 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 39948

[startup+342.639 s]
/proc/loadavg: 2.01 1.86 1.82 3/88 4595
/proc/meminfo: memFree=1586944/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=337.71
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 33748 23 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 339.51
Current children cumulated vsize (KiB) 39948

[startup+402.719 s]
/proc/loadavg: 2.10 1.91 1.84 3/88 4595
/proc/meminfo: memFree=1587008/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=397.23
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 39700 23 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130139311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 39948

[startup+462.796 s]
/proc/loadavg: 2.03 1.92 1.85 3/88 4595
/proc/meminfo: memFree=1586944/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=456.76
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 45652 24 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129088367 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 458.56
Current children cumulated vsize (KiB) 39948

[startup+522.873 s]
/proc/loadavg: 2.01 1.94 1.85 3/88 4597
/proc/meminfo: memFree=1586752/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=516.28

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

/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1051.98
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 105170 28 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1053.78
Current children cumulated vsize (KiB) 39948

[startup+1123.65 s]
/proc/loadavg: 2.00 1.97 1.91 3/88 4597
/proc/meminfo: memFree=1586752/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1111.51
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 111122 29 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554235 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1113.31
Current children cumulated vsize (KiB) 39948

[startup+1183.73 s]
/proc/loadavg: 2.06 1.99 1.91 3/88 4597
/proc/meminfo: memFree=1586752/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1171.04
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 117075 29 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130139481 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1172.84
Current children cumulated vsize (KiB) 39948

[startup+1243.8 s]
/proc/loadavg: 2.09 2.00 1.92 3/88 4597
/proc/meminfo: memFree=1586752/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1230.55
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 123025 30 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129642277 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1232.35
Current children cumulated vsize (KiB) 39948

[startup+1303.87 s]
/proc/loadavg: 2.03 2.00 1.92 3/88 4597
/proc/meminfo: memFree=1586688/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1290.07
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 128977 30 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1291.87
Current children cumulated vsize (KiB) 39948

[startup+1363.95 s]
/proc/loadavg: 2.01 2.00 1.92 3/88 4597
/proc/meminfo: memFree=1586688/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1349.59
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 134928 31 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129643449 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1351.39
Current children cumulated vsize (KiB) 39948

[startup+1424.03 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 4597
/proc/meminfo: memFree=1586688/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1409.12
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 140881 31 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129643468 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1410.92
Current children cumulated vsize (KiB) 39948

[startup+1484.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 4597
/proc/meminfo: memFree=1586624/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1468.64
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 146833 31 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1470.44
Current children cumulated vsize (KiB) 39948

[startup+1544.19 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 4597
/proc/meminfo: memFree=1586624/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1528.17
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 152785 32 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1529.97
Current children cumulated vsize (KiB) 39948

[startup+1604.26 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 4597
/proc/meminfo: memFree=1586624/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1587.68
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 158736 32 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130140107 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1589.48
Current children cumulated vsize (KiB) 39948

[startup+1664.34 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 4597
/proc/meminfo: memFree=1586560/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1647.21
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 164688 33 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1649.01
Current children cumulated vsize (KiB) 39948

[startup+1724.42 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 4597
/proc/meminfo: memFree=1586624/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1706.73
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 170640 33 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1708.53
Current children cumulated vsize (KiB) 39948

[startup+1784.48 s]
/proc/loadavg: 1.93 1.98 1.91 3/88 5289
/proc/meminfo: memFree=1373512/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1766.31
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 176592 39 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 0 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1768.11
Current children cumulated vsize (KiB) 39948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.4 s]
/proc/loadavg: 2.03 2.00 1.92 3/88 5290
/proc/meminfo: memFree=1488712/2055920 swapFree=4192812/4192956
[pid=4581] ppid=4579 vsize=5352 CPUtime=1.8
/proc/4581/stat : 4581 (solver) S 4579 4581 32195 0 -1 4194304 396 17519 0 0 0 0 94 86 16 0 1 0 177101957 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4581/statm: 1338 242 203 169 0 49 0
[pid=4595] ppid=4581 vsize=34596 CPUtime=1798.21
/proc/4595/stat : 4595 (standalone) R 4581 4581 32195 0 -1 4194304 8294 0 0 0 179780 41 0 0 25 0 1 0 177102142 35426304 8072 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130196891 0 0 4096 0 0 0 0 17 0 0 0
/proc/4595/statm: 8649 8072 138 64 0 7964 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 39948

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

Child status: 143
Real time (s): 1816.42
CPU time (s): 1800.04
CPU user time (s): 1798.76
CPU system time (s): 1.28181
CPU usage (%): 99.0982
Max. virtual memory (cumulated for all children) (KiB): 60796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.76
system time used= 1.2818
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26223
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= 191
involuntary context switches= 70661

runsolver used 2.30265 s user time and 5.69113 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Jan  8 20:11:09 UTC 2007


IDJOB= 200263
IDBENCH= 3698
FILE ID= node11/200263-1168287068

PBS_JOBID= 3501710

Free space on /tmp= 66322 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-100-5-mul.xml
COMMAND LINE= /tmp/evaluation/200263-1168287068/solver /tmp/evaluation/200263-1168287068/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-200263-1168287068 -o ROOT/results/node11/solver-200263-1168287068 -C 1800 -M 900  /tmp/evaluation/200263-1168287068/solver /tmp/evaluation/200263-1168287068/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  42996e122feb7c0689c8e64dc624c3e7

RANDOM SEED= 743463425

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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	: 5931.00
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:       1624104 kB
Buffers:         70552 kB
Cached:         239188 kB
SwapCached:          0 kB
Active:         244296 kB
Inactive:       127956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13220 kB
Writeback:           0 kB
Mapped:          82608 kB
Slab:            44112 kB
Committed_AS:  5682124 kB
PageTables:       2372 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= 66287 MiB



End job on node11 on Mon Jan  8 20:41:26 UTC 2007