Trace number 199204

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) 1800.03 1812.3

General information on the benchmark

Nameknights/
knights-80-9.xml
MD5SUM5a28e72138738f3973f09f9fbcb8490d
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
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

1812.29	/tmp/evaluation/199204-1168286883/solver: line 21: 11412 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/node18/watcher-199204-1168286883 -o ROOT/results/node18/solver-199204-1168286883 -C 1800 -M 900 /tmp/evaluation/199204-1168286883/solver /tmp/evaluation/199204-1168286883/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: 1.36 1.08 1.02 7/89 11401
/proc/meminfo: memFree=1545824/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0
/proc/11398/stat : 11398 (solver) R 11396 11398 5882 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 177083237 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11398/statm: 1338 231 193 169 0 49 0
[pid=11399] ppid=11398 vsize=0 CPUtime=0
/proc/11399/stat : 11399 (solver) Z 11398 11398 5882 0 -1 4194380 26 0 0 0 0 0 0 0 15 0 1 0 177083237 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 0 0 0
/proc/11399/statm: 0 0 0 0 0 0 0
[pid=11400] ppid=11398 vsize=5352 CPUtime=0
/proc/11400/stat : 11400 (solver) R 11398 11398 5882 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 177083237 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11400/statm: 1338 231 193 169 0 49 0

[startup+0.106862 s]
/proc/loadavg: 1.36 1.08 1.02 7/89 11401
/proc/meminfo: memFree=1545824/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.01
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 376 2236 0 0 0 0 0 1 20 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.514892 s]
/proc/loadavg: 1.36 1.08 1.02 7/89 11401
/proc/meminfo: memFree=1545824/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.01
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 376 2236 0 0 0 0 0 1 20 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.33597 s]
/proc/loadavg: 1.36 1.08 1.02 3/88 11412
/proc/meminfo: memFree=1541288/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=0.79
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1308 0 0 0 69 10 0 0 24 0 1 0 177083290 7782400 1283 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1283 135 64 0 1215 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 12952

[startup+2.97313 s]
/proc/loadavg: 1.41 1.10 1.03 4/88 11412
/proc/meminfo: memFree=1541096/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=2.41
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1308 0 0 0 231 10 0 0 25 0 1 0 177083290 7782400 1283 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007475 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1283 135 64 0 1215 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 12952

[startup+6.25744 s]
/proc/loadavg: 1.41 1.10 1.03 3/88 11412
/proc/meminfo: memFree=1541032/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=5.67
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1309 0 0 0 557 10 0 0 25 0 1 0 177083290 7782400 1284 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1284 136 64 0 1215 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 12952

[startup+12.7241 s]
/proc/loadavg: 1.50 1.12 1.04 4/88 11412
/proc/meminfo: memFree=1541168/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=12.08
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1309 0 0 0 1198 10 0 0 25 0 1 0 177083290 7782400 1284 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1284 136 64 0 1215 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 12952

[startup+25.5493 s]
/proc/loadavg: 1.66 1.17 1.05 3/88 11412
/proc/meminfo: memFree=1541296/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=24.81
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1309 0 0 0 2471 10 0 0 25 0 1 0 177083290 7782400 1284 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1284 136 64 0 1215 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 12952

[startup+51.2028 s]
/proc/loadavg: 1.77 1.23 1.08 3/88 11412
/proc/meminfo: memFree=1541488/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=50.25
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1359 0 0 0 5015 10 0 0 25 0 1 0 177083290 7782400 1334 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1334 137 64 0 1215 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 12952

[startup+102.41 s]
/proc/loadavg: 1.91 1.36 1.13 3/88 11412
/proc/meminfo: memFree=1541488/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=101
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1359 0 0 0 10089 11 0 0 25 0 1 0 177083290 7782400 1334 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1334 137 64 0 1215 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 12952

[startup+162.441 s]
/proc/loadavg: 2.04 1.48 1.18 3/88 11412
/proc/meminfo: memFree=1541616/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=160.48
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1360 0 0 0 16037 11 0 0 25 0 1 0 177083290 7782400 1335 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1335 137 64 0 1215 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 12952

[startup+222.474 s]
/proc/loadavg: 2.01 1.58 1.23 3/88 11412
/proc/meminfo: memFree=1541680/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=219.96
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1360 0 0 0 21985 11 0 0 25 0 1 0 177083290 7782400 1335 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1335 137 64 0 1215 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 12952

[startup+282.509 s]
/proc/loadavg: 2.00 1.65 1.28 3/88 11412
/proc/meminfo: memFree=1541616/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=279.45
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1360 0 0 0 27933 12 0 0 25 0 1 0 177083290 7782400 1335 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1335 137 64 0 1215 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 12952

[startup+342.532 s]
/proc/loadavg: 2.00 1.71 1.32 3/88 11412
/proc/meminfo: memFree=1541616/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=338.93
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1360 0 0 0 33881 12 0 0 25 0 1 0 177083290 7782400 1335 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135005565 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1335 137 64 0 1215 0
Current children cumulated CPU time (s) 339.44
Current children cumulated vsize (KiB) 12952

[startup+402.559 s]
/proc/loadavg: 2.00 1.76 1.36 3/88 11412
/proc/meminfo: memFree=1541616/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=398.41
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1360 0 0 0 39828 13 0 0 25 0 1 0 177083290 7782400 1335 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1335 137 64 0 1215 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 12952

[startup+462.593 s]
/proc/loadavg: 2.00 1.80 1.40 3/88 11412
/proc/meminfo: memFree=1541616/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=457.9
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1360 0 0 0 45777 13 0 0 25 0 1 0 177083290 7782400 1335 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11412/statm: 1900 1335 137 64 0 1215 0
Current children cumulated CPU time (s) 458.41
Current children cumulated vsize (KiB) 12952

[startup+522.624 s]
/proc/loadavg: 2.00 1.84 1.43 3/88 11412
/proc/meminfo: memFree=1541616/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51

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

[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1054.56
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1362 0 0 0 105437 19 0 0 25 0 1 0 177083290 7782400 1337 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1337 137 64 0 1215 0
Current children cumulated CPU time (s) 1055.07
Current children cumulated vsize (KiB) 12952

[startup+1122.79 s]
/proc/loadavg: 2.00 2.00 1.70 3/88 12097
/proc/meminfo: memFree=1534896/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1114.52
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1362 0 0 0 111432 20 0 0 25 0 1 0 177083290 7782400 1337 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135005725 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1337 137 64 0 1215 0
Current children cumulated CPU time (s) 1115.03
Current children cumulated vsize (KiB) 12952

[startup+1182.79 s]
/proc/loadavg: 2.00 2.00 1.71 3/88 12097
/proc/meminfo: memFree=1534896/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1174.48
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1362 0 0 0 117428 20 0 0 25 0 1 0 177083290 7782400 1337 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1337 137 64 0 1215 0
Current children cumulated CPU time (s) 1174.99
Current children cumulated vsize (KiB) 12952

[startup+1242.81 s]
/proc/loadavg: 2.07 2.02 1.73 3/88 12097
/proc/meminfo: memFree=1534896/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1234.35
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1363 0 0 0 123415 20 0 0 25 0 1 0 177083290 7782400 1338 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1338 137 64 0 1215 0
Current children cumulated CPU time (s) 1234.86
Current children cumulated vsize (KiB) 12952

[startup+1302.81 s]
/proc/loadavg: 2.02 2.01 1.75 3/88 12097
/proc/meminfo: memFree=1534896/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1294.08
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1363 0 0 0 129388 20 0 0 25 0 1 0 177083290 7782400 1338 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007634 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1338 137 64 0 1215 0
Current children cumulated CPU time (s) 1294.59
Current children cumulated vsize (KiB) 12952

[startup+1362.82 s]
/proc/loadavg: 2.01 2.00 1.76 3/88 12097
/proc/meminfo: memFree=1534896/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1353.82
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1363 0 0 0 135362 20 0 0 25 0 1 0 177083290 7782400 1338 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135005758 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1338 137 64 0 1215 0
Current children cumulated CPU time (s) 1354.33
Current children cumulated vsize (KiB) 12952

[startup+1422.84 s]
/proc/loadavg: 2.00 2.00 1.77 3/88 12097
/proc/meminfo: memFree=1534896/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1413.32
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1363 0 0 0 141312 20 0 0 25 0 1 0 177083290 7782400 1338 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1338 137 64 0 1215 0
Current children cumulated CPU time (s) 1413.83
Current children cumulated vsize (KiB) 12952

[startup+1482.87 s]
/proc/loadavg: 2.00 2.00 1.78 3/88 12097
/proc/meminfo: memFree=1534960/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1472.83
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1363 0 0 0 147263 20 0 0 25 0 1 0 177083290 7782400 1338 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1338 137 64 0 1215 0
Current children cumulated CPU time (s) 1473.34
Current children cumulated vsize (KiB) 12952

[startup+1542.89 s]
/proc/loadavg: 2.00 2.00 1.79 3/88 12097
/proc/meminfo: memFree=1534896/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1532.37
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1364 0 0 0 153216 21 0 0 25 0 1 0 177083290 7782400 1339 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1339 137 64 0 1215 0
Current children cumulated CPU time (s) 1532.88
Current children cumulated vsize (KiB) 12952

[startup+1602.9 s]
/proc/loadavg: 2.00 2.00 1.81 3/88 12097
/proc/meminfo: memFree=1534896/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1591.86
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1364 0 0 0 159165 21 0 0 25 0 1 0 177083290 7782400 1339 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1339 137 64 0 1215 0
Current children cumulated CPU time (s) 1592.37
Current children cumulated vsize (KiB) 12952

[startup+1662.92 s]
/proc/loadavg: 2.00 2.00 1.82 3/88 12097
/proc/meminfo: memFree=1534832/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1651.38
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1364 0 0 0 165117 21 0 0 25 0 1 0 177083290 7782400 1339 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554201 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1339 137 64 0 1215 0
Current children cumulated CPU time (s) 1651.89
Current children cumulated vsize (KiB) 12952

[startup+1722.94 s]
/proc/loadavg: 2.00 2.00 1.82 3/88 12097
/proc/meminfo: memFree=1534832/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1710.89
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1364 0 0 0 171068 21 0 0 25 0 1 0 177083290 7782400 1339 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1339 137 64 0 1215 0
Current children cumulated CPU time (s) 1711.4
Current children cumulated vsize (KiB) 12952

[startup+1782.95 s]
/proc/loadavg: 2.00 2.00 1.83 3/88 12097
/proc/meminfo: memFree=1534832/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1770.39
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1364 0 0 0 177018 21 0 0 25 0 1 0 177083290 7782400 1339 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1339 137 64 0 1215 0
Current children cumulated CPU time (s) 1770.9
Current children cumulated vsize (KiB) 12952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.29 s]
/proc/loadavg: 2.00 2.00 1.83 3/88 12097
/proc/meminfo: memFree=1534832/2055920 swapFree=4192812/4192956
[pid=11398] ppid=11396 vsize=5352 CPUtime=0.51
/proc/11398/stat : 11398 (solver) S 11396 11398 5882 0 -1 4194304 396 3805 0 0 0 0 7 44 15 0 1 0 177083237 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11398/statm: 1338 242 203 169 0 49 0
[pid=11412] ppid=11398 vsize=7600 CPUtime=1799.5
/proc/11412/stat : 11412 (standalone) R 11398 11398 5882 0 -1 4194304 1364 0 0 0 179928 22 0 0 25 0 1 0 177083290 7782400 1339 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135007571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 1900 1339 137 64 0 1215 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 12952

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1812.3
CPU time (s): 1800.03
CPU user time (s): 1799.36
CPU system time (s): 0.669898
CPU usage (%): 99.3228
Max. virtual memory (cumulated for all children) (KiB): 12952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.669898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5579
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= 77
involuntary context switches= 48217

runsolver used 2.04669 s user time and 5.14122 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Jan  8 20:08:05 UTC 2007


IDJOB= 199204
IDBENCH= 3599
FILE ID= node18/199204-1168286883

PBS_JOBID= 3501708

Free space on /tmp= 66285 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-80-9.xml
COMMAND LINE= /tmp/evaluation/199204-1168286883/solver /tmp/evaluation/199204-1168286883/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-199204-1168286883 -o ROOT/results/node18/solver-199204-1168286883 -C 1800 -M 900  /tmp/evaluation/199204-1168286883/solver /tmp/evaluation/199204-1168286883/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  5a28e72138738f3973f09f9fbcb8490d

RANDOM SEED= 703667369

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		: 3000.231
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		: 3000.231
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:       1546512 kB
Buffers:         80992 kB
Cached:         307084 kB
SwapCached:          0 kB
Active:         271912 kB
Inactive:       177996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           21588 kB
Writeback:           0 kB
Mapped:          81968 kB
Slab:            44428 kB
Committed_AS:  5219876 kB
PageTables:       2064 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= 66283 MiB



End job on node18 on Mon Jan  8 20:38:18 UTC 2007